Original Article
Treating acutely ill patients at home: Data from Singapore
Inpatient hospitalisation is the conventional strategy to care for acutely ill patients. However, demand for hospital beds and clinical manpower is escalating as populations...
Images in Medicine
Cause of vaginal spotting in an older woman
A 77-year-old Chinese woman with a past medical history of Sjogren’s syndrome, nodular goitre and right-sided neck lymphadenopathy, presented to the gynaecological service for...
Letter to the Editor
Neuralgic amyotrophy in COVID-19 infection and after vaccination
Dear Editor,
Various neurological manifestations associated with coronavirus disease 2019 (COVID-19) have been described,1 conditions which left a significant proportion of patients with permanent disability....
Commentary
Congenital cytomegalovirus infection: Advocating for screening and education
Cytomegalovirus (CMV) infection is the leading non-genetic cause of congenital neurosensory hearing loss in children, accounting for 21% of cases of hearing loss at...
Original Article
Epidemiological trends and outcomes of children with aural foreign bodies in Singapore
Aural foreign bodies (FBs) commonly present to the emergency department (ED) worldwide. Children represent the majority of the population, believed to be due to...
Images in Medicine
A 52-year-old woman with beading of intracranial arteries
A 52-year-old woman of Indian ethnicity with a history of well-controlled hypertension, hyperlipidaemia and recurrent transient ischaemic attacks presented with altered mentation and slurred...
Review Article
Determinants of emergency department utilisation by older adults in Singapore: A systematic review
Older adults in Singapore contribute to a disproportionately higher number of visits to the emergency department (ED), mirroring trends around the world.1,2 For instance,...
Original Article
Pre- and apnoeic high-flow oxygenation for rapid sequence intubation in the emergency department (the Pre-AeRATE trial): A multicentre randomised controlled trial
Critically ill patients in the emergency department (ED) have shorter safe apnoea times due to physiological distress from decreased cardiac output, increased shunting and...
Others
Creutzfeldt-Jakob Disease Presenting with Visual Blurring, Diplopia and Visual Loss: Heidenhain’s Variant
The electroencephalographic pattern is distinctive in many but not in all patients with Creutzfeldt-Jakob disease (CJD). Often, it is one of diffuse and non-specific...
Original Article
A Review of Pedestrian Fatalities in Singapore from 1990 to 1994
Fatal road accidents are by no means uncommon in Singapore, a modern tropical metropolis with a population of approximately 3 million. Statistics provided by...
Original Article
Risk Factors for Predicting Mortality in a Paediatric Intensive Care Unit
Following the rapid advances in medical therapy and critical care technology over the past 30 years, coupled with the spiralling cost of medical care,...
Original Article
The Profile of Hospitalised Patients with Parkinson’s Disease
Prevalence studies in various parts of the world have shown that Parkinson’s disease (PD) is relatively common among the aged in all countries. Crude...
Editorial
Academic Medicine in Singapore
Academic medicine is currently grappling with the problem of whether the triple-threat academician is a species threatened with extinction in the 21st century, given...
Commentary
Experience with a Nine-step Policy Dealing with Requests for Medically Inappropriate Interventions for Cancer
Although great strides have been made in treating cancers, a significant number of patients still reach the point at which no curative treatment is...
Commentary
Invasive Cancer after Treatment of Cervical Intraepithelial Neoplasia
The objective of a cervical screening programme is to prevent invasive cancer of the cervix by detecting and treating pre-invasive disease of the cervix....
Commentary
The Polarprobe—Emerging Technology for Cervical Cancer Screening
Cervical cancer is a preventable disease that affects nearly half a million women worldwide. The Papanicolaou smear has been used for screening for over...
Others
Occult Virilizing Ovarian Tumours in Postmenopausal Women: Problems in Evaluation with Reference to a Case
A remarkable variety of endocrinologic disorders may cause virilization syndromes. This can pose a diagnostic dilemma to even the most experienced clinicians.
This article is...
Others
Occult Virilizing Ovarian Tumours in Postmenopausal Women: Problems in Evaluation with Reference to a Case
A remarkable variety of endocrinologic disorders may cause virilization syndromes. This can pose a diagnostic dilemma to even the most experienced clinicians.
This article is...
Others
Pelvic Spleen Masquerading as an Ovarian Neoplasm
A 53-year-old Caucasian woman, a receptionist in a general practice, was referred to the gynaecology outpatient clinic with an 18-month history of heavy, irregular...
Others
Repair of Complex Ureterovaginal and Vesicovaginal Fistulas with Ileal Cystoplasty and Ureteric Reimplantation into an Antireflux Ileal Nipple Valve—A Case Report
Urogenital fistulas are a known but uncommon complication of gynaecological surgery, especially those involving a malignant process. Its incidence does not exceed 2%.
This article...
Others
A Case Report—Delayed Vesicocutaneous Fistula After Radiation Therapy for Advanced Vulvar Cancer
To our knowledge this is the first reported case of an isolated vesicocutaneous fistula related to previous radiation therapy for recurrent vulvar cancer.
This article...
Review Article
Optimal Treatment in Gestational Trophoblastic Disease
Gestational trophoblastic diseases (GTD) encompass a spectrum of interrelated conditions:
Hydatidiform mole (HM)
Invasive mole (IM)
Choriocarcinoma (CC)
Placental site trophoblastic tumour (PSTT)
This article is available only as...
Review Article
Fallopian Tube Carcinoma—A Review
Fallopian tube cancer is the least common of gynaecological malignancies. It was first described by Renaud in 1847.
This article is available only as a...
Review Article
Current Management of Early Vulvar Cancer
Carcinoma of the vulva is an uncommon malignancy, but one that is amenable to early diagnosis if symptoms and signs are appropriately investigated. Although...
Review Article
Topoisomerase-I Inhibitors in Gynaecologic Tumours
Topoisomerases are essential nuclear enzymes with a multiplicity of cellular functions involving DNA replication, RNA transcription, mitosis, and chromosome condensation. Two classes have been...
Review Article
Screening for Ovarian Cancer
Ovarian cancer is the most common gynaecological malignancy with over 5000 new cases diagnosed every year in the UK and 22 000 in the...
Review Article
Biomarkers in Carcinoma of the Cervix: Emphasis on Tissue-related Factors and Their Potential Prognostic Factors
Accurate staging is of utmost importance in determining the prognosis of carcinoma of the cervix. Demographic features such as race and socio-economic status have...
Review Article
The Management Dilemma of the Mildly Abnormal Smear: Fact or Fiction?
Carcinoma of the cervix is still a relatively common gynaecological malignancy. However, despite being potentially preventable it still claims the lives of many women...
Review Article
Adenocarcinoma of the Cervix
It is clear from studies in Canada, Scandinavia, and more recently the United Kingdom, that routine Pap smear screening has not only reduced the...
Original Article
Malignant Ovarian Germ Cell Tumours: Experience in the National University Hospital of Singapore
One of the most remarkable advances in the management of gynaecological cancers is in malignant ovarian germ cell tumours. Before the early 70s, some...
Original Article
A Phase II Study of Combined CPT-11 and Mitomycin-C in Platinum Refractory Clear Cell and Mucinous Ovarian Carcinoma
Platinum resistance, either de novo or acquired, is a major obstacle in the treatment of advanced ovarian cancer. Platinum-resistance has been classified into the...
Original Article
Single Agent Paclitaxel in Resistant and Relapsed Epithelial Ovarian Cancer After First-line Platinum-based Chemotherapy—Experience in an Asian Population
Ovarian carcinoma ranks fourth among causes of death in women and is the leading cause of death from gynaecological malignancies in Western countries. In...
Original Article
Uterine Papillary Serous Carcinoma—The KK Hospital Experience
Endometrial carcinoma comprises a morphologically heterogeneous group of tumours. Several authors during the 1960s and 1970s described an unusual variant of endometrial cancer containing...
Original Article
Radiotherapy as Local Adjuvant Treatment for Endometrial Carcinoma—A Review of 45 Patients
Radiotherapy as an adjunct to surgery has long been used in the management of endometrial carcinoma with the intent to improve local tumour control...
Original Article
Outcome of Obstructive Uropathy After Pelvic Irradiation in Patients with Carcinoma of the Uterine Cervix
Radiotherapy is the mainstay treatment for locally advanced carcinoma of the cervix. It is also administered as an adjuvant therapy to patients deemed at...
Original Article
The Surgical Management of Colorectal Complications from Irradiation for Carcinoma of the Cervix
Radiation bowel injury is a significant clinical problem because of the technical difficulties of surgery. Among the more common causes is radiation of carcinoma...
Original Article
Adjuvant Chemotherapy in “High Risk” Patients after Wertheim Hysterectomy—10-year Survivals
Wertheim radical hysterectomy has today become an accepted method of management of stage IB and early stage IIA cervical carcinoma, particularly in young patients...
Original Article
A Review of Patients with High-risk Carcinoma of the Cervix Treated with Combined Surgery and Postoperative Radiotherapy
It is generally accepted that early stage invasive carcinoma of the cervix, stage I to stage IIA disease, can be treated with equal effectiveness...
Original Article
Outcome of Early Cervical Carcinoma Treated by Wertheim Hysterectomy with Selective Postoperative Radiotherapy
Cancer of the cervix is the fourth most common cancer in females in Singapore after breast, colorectal and lung cancers. It forms 7.8% of...
Editorial
Gynaecologic Oncology—The Next Lap
Cancer of the pelvic reproductive organs and external genitalia accounts for one in six cancers in women. It can occur in women of all...
Others
Book Review
This book is a collection of 30 case studies, which were published in the Singapore Medical Journal from 1994 to 1997. They include interesting...
Others
The Alien Hand Sign–Case Report and Review of the Literature
The alien hand sign or “strange hand sign”, first coined by Brion and Jedynak in 1972, refers to a feeling that the hand is...
Original Article
Electrophysiological Features in the Management of Meralgia Paraesthetica
Meralgia paraesthetica is a condition resulting from entrapment of the lateral femoral cutaneous nerve at the region of the anterior superior iliac spine, when...
Original Article
Urinary Deoxypyridinoline is a Useful Biochemical Bone Marker for the Management of Postmenopausal Osteoporosis
Postmenopausal osteoporosis is the most common cause of osteoporosis. It is heralded by the cessation of oestrogen production by the ovaries resulting in at...
Original Article
Infections in Acute Lymphoblastic Leukaemia
Children undergoing chemotherapy for cancer are especially vulnerable to infection because of immunosuppression related to their underlying illness, the effects of chemotherapy and radiotherapy....
Original Article
Childhood Leukaemia: Towards an Integrated Psychosocial Intervention Programme in Singapore
In the last two decades there has been a surge of interest concerning the psychosocial correlates of life-threatening illnesses. Research in this area has...
Review Article
Foregoing Life Support in Medically Futile Patients
The origins of withholding medical support are found in ancient times. More than two millennia ago, Hippocrates (460 to 361 BC) stated that the...
Review Article
Nitric Oxide in Septic Shock: Directions for Future Therapy?
In 1980, Furchgott and Zawadzki demonstrated that the relaxation of isolated arteries to acetylcholine required the presence of endothelial cells. This response was mediated...
Review Article
Critical Care Medicine in the Western Pacific Region
The Western Pacific region includes a very diverse group of countries varying in their culture, economic development and per capita income, disease prevalence and...
Review Article
Critical Care—The Worldwide Perspective
Although special areas for postoperative patients existed 50 years ago, the modern specialty of Critical Care began during the polio epidemic of the 1950s....
Original Article
Caudal Morphine in Paediatric Patients: A Comparison of Two Different Doses in Children after Major Urogenital Surgery
The use of caudal preservative-free morphine for postoperative analgesia in children has gained popularity since it was first described by Jensen. Several studies have...
Original Article
A Retrospective Study of Infants with Severe Persistent Pulmonary Hypertension (PPHN) Managed without Extracorporeal Membrane Oxygenation (ECMO)
Persistent pulmonary hypertension (PPHN) is an important cause of neonatal mortality amongst infants who are of term or post-term gestation. The most severely ill...
Original Article
Five Paediatric Case Reports of the Use of Adenosine in Supraventricular Tachycardia
Adenosine has been shown to be effective in terminating supraventricular tachycardia in adults and children. However, the use of adenosine has not been previously...
Original Article
Use of Central Venous Lines in Paediatrics—A Local Experience
Peripheral access by venous cut down, once popular in the 1950s and 1960s, has almost become obsolete with the introduction of the Seldinger technique...
Original Article
Malaria Requiring Intensive Care
Malaria is an important and common infectious parasitic disease globally. It is associated with significant morbidity and mortality, especially in endemic areas.
This article is...
Original Article
Patients Admitted to an Intensive Care Unit for Poisoning
The study of poisoning has been relatively neglected in Singapore. A check through the Infogate database of the National University of Singapore Library revealed...
Original Article
A Retrospective Study of Near-drowning Victims Admitted to the Intensive Care Unit
Drowning victims suffocate from submersion. This may lead to immediate death or, if they survive, brain damage if significant cerebral hypoxia is present.
This article...
Original Article
Survival after Cardiopulmonary Resuscitation in the General Wards—The Results of a Dedicated “Code” Team
Cardiopulmonary resuscitation (CPR) is widely practised for cardiopulmonary arrests with variable success. The initial intention was to defibrillate patients with ventricular fibrillation after acute...
Others
Ergotism and Vascular Insufficiency: A Case Report and Review of Literature
Toxicity from ergot and its derivative is well known. Great epidemics occurred during the middle ages due to consumption of rye contaminated with the...
Others
A Case of Accelerated Development of Proliferative Diabetic Retinopathy in a Woman with Type 2 Diabetes Mellitus after Pregnancy
Diabetic retinopathy is the leading cause of blindness in persons between the age of 24 and 64 years both in the US and the...
Original Article
Survey of Aerobic Bacterial Infections in Paediatric Surgical Intensive Care Unit Patients
Data on infections in paediatric surgical patients are few in the literature. Although there are many studies on infection in adult surgical and paediatric...
Original Article
A Retrospective Review of Patients with Clinically Definite Multiple Sclerosis
Genetic susceptibility and environmental factors influence the prevalence and clinical manifestations of multiple sclerosis (MS). Since MS is rare in Southeast Asia, descriptions of...
Original Article
Plasma Vitamins A, C and E in the General Population of Singapore, 1993 to 1995
The current disease pattern in Singapore (an island state of 3.3 million people composed of 76% Chinese, 14% Malays, 7% Asian Indians and 3%...
Others
Chronic Subdural Haematoma Presenting with Transient Ischaemic Attacks— A Case Report
Transient ischaemic attacks (TIA) are commonly seen in neurologic practice. They are most commonly associated with cerebrovascular insufficiency, either from a thrombotic or embolic...
Original Article
Perinatal Drug Abuse in KK Women’s and Children’s Hospital
In recent years, perinatal drug abuse has been emerging as an area of major concern for the perinatologists. Chasnoff found the prevalence of substance...
Original Article
A Pilot Study of the Efficacy and Tolerability of Intralesional Recombinant Human Beta-Interferons in Cervical Intraepithelial Neoplasia
Cervical intraepithelial neoplasia (CIN) is a neoplastic disorder in which infection with sub-types of the human papillomavirus appears to play an important aetiological ro1e....
Others
Palatal Myoclonus—A Case Report
Palatal myoclonus is a rare movement disorder characterised by rhythmic recurring jerky movements of the soft palate, pharynx, larynx and rarely diaphragm, trunk and...
Review Article
Intravital Microscopy for the Study of the Microcirculation in Various Disease States
It is more than 150 years ago when the first detailed description of intravital microscopy was given by Waller, demonstrating in the frog tongue...
Original Article
Rapid One-day Fluorescence In Situ Hybridisation in Prenatal Diagnosis Using Uncultured Amniocytes and Chorionic Villi
The most common chromosomal abnormalities in newborns are trisomy 21, trisomy 18, trisomy 13, and monosomy X, with incidences of 1/800, 1/8,000, 1/20,000, and...
Original Article
Potentiation of Acetylcholine-induced Smooth Muscle Contraction in Rat Ileum by Lead
It is known that exposure of animals and humans to heavy metals such as lead can result in neurological dysfunction. Pharmacodynamic effects of lead...
Original Article
Parainfluenza Type 3 Viral Outbreak in a Neonatal Nursery
Parainfluenza viruses are relatively large RNA paramyxoviruses. Four serologic types cause disease in humans.
This article is available only as a PDF. Please click on...
Others
T Wave Alternans and Acute Rheumatic Myocarditis: A Case Report
T wave alternans, an electrical cardiac alternans in which there is a beat-to-beat variation in the amplitude, shape or the polarity of the T...
Original Article
A Preliminary Study of the Immunohistochemical Detection of a Novel Tumour Marker, 22-1-1 Antigen, in Gynaecological Cancer Specimens
Monoclonal antibodies expressed against specific tumour cells can play a useful role in the study and management of such cancers. Such antibodies have been...
Others
The Future of Medicine from the Standpoint of the Practising Paediatrician
From the time of recorded history of medicine, the doctor whether he be the ancient healer or the modern medical practitioner, the doctor had...
Others
Hepatopulmonary Syndrome: A Rare Complication of Chronic Liver Disease in Children
Children with chronic liver disorders may present with dysfunction of other organ systems. Encephalopathy, gastrointestinal bleeding, failure to thrive and impaired renal function are...
Others
Extensor Pollicis Longus Paralysis Following Thoracoscopic Sympathectomy
A 24-year-old man was referred for hyperhidrosis of more than 15 years duration. It affected both hands, feet and axilla.
This article is available only...
Review Article
Prognostic Factors in Endometrial Carcinoma
In the United States of America, endometrial carcinoma is the most common cancer of the female genital tract and has an annual incidence of...
Original Article
Factors Affecting Success in an Embryo Cryopreservation Programme
The first pregnancy resulting from the thaw and transfer of cryopreserved pre-embryos was reported in 1983 by Trounson and his team, in Melbourne, Australia....
Original Article
Bidirectional Cavopulmonary Anastomosis
Children with complex congenital heart disease and a functional single ventricle may not be ideal candidates for a Fontan procedure. A staged approach to...
Original Article
Hyperlipidaemia during Normal Pregnancy, Parturition and Lactation
Increase in the plasma lipid fractions in normal pregnancy have been described but irregularity of sampling, difference in materials studied (whole blood, serum, and...
Original Article
Extent and Appropriateness of Emergency Department Services Usage by Foreign Workers in Singapore
Singapore employs more than 350,000 foreign workers currently. With this influx of foreign workers into our city-state which has limited land and resources, it...
Original Article
Retinopathy of Prematurity in Very Low Birth Weight Infants
Retinopathy of prematurity (ROP), which could lead to visual impairment and blindness, is a recognised serious morbidity amongst surviving premature infants. The inverse relationship...
Original Article
Drowning and Near-drowning—Some Lessons Learnt
Drowning is defined as suffocation from submersion in a liquid with death within the first twenty-four hours. Near-drowning implies that recovery has occurred, at...
Original Article
Role of Magnetic Resonance Imaging and Magnetic Resonance Angiography in Patients with Hemifacial Spasm
Hemifacial spasm (HFS), characterized by intermittent twitching of muscles supplied by one facial nerve is commonly due to compression of the facial nerve by...
Others
Echocardiographic Features and Management of Neonatal Ductal Aneurysm
Previously thought to be a rare condition, aneurysms of the ductus arteriosus have been increasingly reported in the medical literature over the past few...
Others
An Unusual Tumour Metastasis to the Cervix
A 55-year-old Chinese lady had a left mastectomy in April 1995 for an invasive lobular carcinoma of the breast. Axillary lymph node metastases were...
Original Article
Transaminitis in Duchenne’s Muscular Dystrophy
Raised aminotransferase levels, especially that of alanine transaminase (ALT), have been traditionally attributed to liver pathology rather than to muscle disorders. However, raised alanine...
Others
Twenty-four hour, Non-invasive, Neonatal Chromosome Analysis—Application in a Case of Mixed Gonadal Dysgenesis
Chromosome analysis in neonates requires venisection and this is sometimes both difficult and distressing. In addition, results can at best take 3 days but...
Others
Sandhoff Disease—A Case Report of 3 Siblings and a Review of Potential Therapies
Sandhoff disease is a rare inborn error of metabolism characterised by the absence of both β-hexosaminidase A and B, resulting in an accumulation of...
Others
A Case Report on the Perinatal Management of a 30-week Preterm Baby with Congenital Complete Heart Block
The association between congenital complete heart block (CHB) and maternal autoimmune disorders has been described for many years. Maternal systemic lupus erythematosus (SLE) is...
Original Article
The Reliability and Validity of the Alzheimer’s Disease Assessment Scale Cognitive Subscale (ADAS-Cog) among the Elderly Chinese in Hong Kong
The Alzheimer’s Disease Assessment Scale (ADAS) is a 21-item scale designed to assess the severity of cognitive and non-cognitive impairment in patients with Alzheimer’s...
Others
Genetics of Male Infertility: Role of Androgen Receptor Mutations and Y-Microdeletions
Three to four per cent of men have severe defects in sperm production that result in infertility. Most of these men are healthy and...
Others
Minimal Change Nephrotic Syndrome—A Complex Genetic Disorder
Minimal change nephrotic syndrome (MCNS) is the most common cause of childhood nephrotic syndrome. It is characterised by the presence of gross proteinuria, hypoalbuminaemia,...
Others
The Current State of Multiple Sclerosis Genetic Research
It was Charcot (1868) who first made the formal pathological correlation between lesions in the central nervous system (CNS) and a disorder termed, ‘la...
Others
The Genetics of Human Epilepsies
Epilepsies are one of the most common neurological disorders, affecting about 3% of individuals at least once in a lifetime. It thus represents a...
Others
Association or Agreement
Association and agreement between two factors are very different concepts, although the methods used to describe them appear similar. For example, the association between...
Others
Candida Arthritis in a Premature Infant Treated Successfully with Oral Fluconazole for Six Months
Candida arthritis in premature infants is regarded as a rare condition. The largest published series of 8 cases from one institution was from Bombay,...
Original Article
DNA Testing for Fragile X Syndrome in 255 Males from Special Schools in Singapore
Fragile X syndrome is the most common inherited cause of mental retardation, affecting approximately 1 in 1250 males and 1 in 2500 females. It...
Original Article
Microdochectomy for Single-duct Nipple Discharge
Nipple discharge is a common disturbing symptom for many women and often leads to a surgical referral. It accounts for 3% to 5% of...
Original Article
Initial Experience of Radiofrequency Catheter Ablation of Supraventricular Tachycardia in Paediatric Patients
Paroxysmal supraventricular tachycardia (SVT) is well-recognised as one of the commonest rhythm disorders in children. There may be few symptoms, but many experience palpitations,...
Review Article
Sleep/Wake Cycle and Circadian Disturbances in Shift Work: Strategies for Their Management—A Review
Humans have primarily been active/awake during the day and inactive/asleep at night. The discovery of artificial light and introduction of electric power generator have...
Commentary
Preparing for the silver boom: A falls prevention tool for older adults in the emergency department
Each year, 28–35% of community dwelling adults over 65 years fall.1 This figure increases to about 50% for those above 80 years old.2 Falls...
Original Article
Incidence and risk factors of delirium in post-anaesthesia care unit
Post-anaesthesia care unit (PACU) delirium is defined as a disorder in thought processes that affect cognition in terms of memory, comprehension and attention.1 It...
Editorial
Delirium in patients following general anaesthesia
Delirium is a disturbance of consciousness characterised by an acute onset and fluctuating course of inattention, accompanied by either a change in cognition or...
Others
Listeria Meningoencephalitis: Two Cases and a Review of the Literature
The general experience of local physicians and available data suggest that listerial infections of the central nervous system (CNS) are uncommon among adults in...
Others
Panhypopituitarism due to Pituitary Cyst of Rathke’s Cleft Origin—Two Case Reports
Rathke’s cleft cysts are non-neoplastic cystic epithelial lesions of the sellar and suprasellar region which are thought to originate from the remnants of Rathke’s...
Original Article
Diagnosing and Prognosticating Acute Meningitis in Young Infants within 24 Hours of Admission
Meningitis is an important cause of fever in young infants (infants 90 days old or younger). Most cases of meningitis are acute meningitis which...
Original Article
Prevention of Human Immunodeficiency Virus (HIV) Transmission from Mother to Child—A Cohort Study in Singapore
Since the onset of the acquired immunodeficiency syndrome (AIDS) epidemic in the mid-1980s, the number of HIV-infected cases has risen sharply throughout the world....
Others
Book Review
This handbook serves an important function for Intensive Care Units in Singapore. It is a collective effort of 35 specialists in 5 different institutions...
Review Article
Advances in Neurointensive Care
Neurointensive care has come into being in the past decade as a recognised subspecialty. Pioneering neurointensivists in the United States, such as Allan Ropper...
Original Article
Obstetric Admissions to the Intensive Therapy Unit of a Tertiary Care Institution
Pregnancy is associated with physiological changes in various organ systems and complications arising from the interaction between these changes and disease processes may be...
Others
Book Review
The third edition of this manual of gastroenterology by regional experts from Malaysia and Singapore consists of 27 short chapters packaged in 2 sections...
Review Article
Enteral Nutrition of the Very Low Birth Weight (VLBW) Infant
Optimal nutrition is critical in the management of the preterm infant. The fetus in utero receives continuous intravenous nutrition that is interrupted when prematurely...
Review Article
The Eye in Neurology: Evaluation of Sudden Visual Loss and Diplopia—Diagnostic Pointers and Pitfalls
The first step in the evaluation of sudden visual loss is to determine if the visual loss is monocular or binocular. The first diagnostic...
Review Article
Neuroprotection in Acute Stroke
The neuronal cells of the central nervous system are especially susceptible to various forms of insult such as trauma and ischaemia. Once the ischaemic...
Review Article
Current and Emerging Treatments in Parkinson’s Disease
Parkinson’s disease (PD) affects 1% of adults above the age of 65 years. It is characterised histologically by the loss of neurons in the...
Original Article
Trinucleotide Repeat Analysis of Huntington’s Disease gene in Singapore
Huntington’s disease (HD) is an autosomal dominantly inherited disease, affecting 1 in 10,000 individuals of European origin. The incidence in the Asian population is...
Original Article
A Case Series of Six Children with Primary Pulmonary Hypertension
Pulmonary arterial hypertension (PAH) is an uncommon but serious and debilitating disorder seen in children and adults. By definition, it is an elevation of...
Others
2nd Chapter of Paediatricians Lecture: The Future of Paediatrics in Singapore
When I was first invited to give this 2nd Chapter of Paediatricians Lecture by the Chapter, my obvious answer was no. I could think...
Others
Liver Transplantation in a Child With Severe Hypercholesterolaemia in Alagille Syndrome
Alagille syndrome (AS) or arteriohepatic dysplasia is a genetic disorder transmitted in an autosomal dominant inheritance. The chromosomal abnormality has been identified to the...
Original Article
The Use of Vigabatrin in Infantile Spasms in Asian Children
Infantile spasms are a form of age-dependent myoclonic epilepsy that is difficult to control. Agents such as adrenocorticotrophic hormone (ACTH) and prednisolone have been...
Others
Gemella Empyema Cured without Antibiotics: A Case Report
Gemella are gram-positive anaerobic bacteria that rarely produce serious human infections. We describe a case of thoracic empyema that occurred in an elderly Chinese...
Original Article
Intravenous Adrenaline or Vasopressin in Sudden Cardiac Arrest: A Literature Review
Of the approximately 15,000 deaths that occur in Singapore every year, about 25% are from cardiac causes; of which, some 30% to 40% occur...
Original Article
Aseptic Meningitis in Children—The Singapore Experience
Aseptic meningitis is a common diagnosis among infants admitted for fever without an obvious source. In cases where the aetiologic agent could be identified,...
Others
Update in the Management of Stroke
Stroke is the fourth leading cause of death and a leading cause of morbidity in Singapore. The number of hospital admissions for cerebrovascular disorders...
Review Article
The Clinician Meets the Computer—Uneasy Bedfellows
Information technology has become a cornerstone of civilization as we know it. In its broadest definition, information technology encompasses all forms of technology required...
Review Article
Leveraging on Information Technology to Enhance Patient Care: A Doctor’s Perspective of Implementation in a Singapore Academic Hospital
Information technology (IT) has become truly pervasive in everyday life; however, in the field of medicine, we have yet to fully harness its full...
Editorial
Internal Medicine
It has taken a long time to plan for this November issue in Internal Medicine. The topic is so wide and often neglected as...
Others
Book Review
Having ‘grown-up’ on occupational medicine practice textbooks traditionally written by European and American counterparts, I was pleasantly surprised to pick up a new book...
Commentary
General Medicine—Revisited, Rejuvenated, Revitalised and Reemphasised
“The irresistible swing towards medical specialisation has brought advantages for patients but arguably this has gone too far.” It is time to review the...
Original Article
Audit of Total Parenteral Nutrition in an Adult Surgical Intensive Care
Total parenteral nutrition (TPN) may contribute to good outcome in selected groups of patients. Parenteral nutrition is highly effective in reversing effects attributable to...
Others
A Countrywide Approach to the Control of Non-communicable Diseases—The Singapore Experience
In the area of health, the last two decades has seen a decline or eradication of deadly diseases, such as smallpox and polio, the...
Others
Causes for the Evolution of Case Management and the Development of a Working Model in an Acute Care Hospital in Singapore
In 1999, significant changes to the healthcare funding structure were introduced to public sector hospitals in Singapore. This was the advent of casemix-based funding...
Others
Stroke Disease Management—A Framework for Comprehensive Stroke Care
Disease management (DM) is an approach to patient care that coordinates medical resources for patients across the entire healthcare delivery system. It requires a...
Others
Evidence-based Medicine: The Key to Guidelines, Disease and Care Management Programmes
Health care in America and the rest of the industrialised world continues to reinvent itself at an ever-accelerating rate. The societal pressures for high...
Original Article
Variance Analysis Applied to a Stroke Pathway: How This Can Improve Efficiency of Healthcare Delivery
Stroke is the fourth principal cause of death in Singapore, and the leading cause of long-term disability amongst developed countries. Due to the spiralling...
Others
National Disease Management Plans for Key Chronic Non-communicable Diseases in Singapore
Like most other newly industrialised economies, Singapore has undergone a rapid epidemiological transition over the last 50 years. Chronic, non-communicable diseases have replaced infectious...
Editorial
Chronic Disease Management: Challenges for Clinicians and the Way Forward
The healthcare, financial and social burden of chronic diseases, such as diabetes mellitus, coronary heart disease, asthma, chronic obstructive airway disease, hypertension, chronic depression,...
Original Article
Acute Coronary Syndrome—Factors Causing Delayed Presentation at the Emergency Department
Acute coronary syndrome (ACS) refers to a continuum of clinical entities ranging from unstable angina pectoris (UAP) to Q-wave myocardial infarction. Mortality rates from...
Original Article
The Acute Presentation of Pulmonary Thromboembolism: A Retrospective Viewpoint
Pulmonary thromboembolism (PE) has historically been considered a rarity in the Asian population. Although well studied in the West, Asian literature on this condition...
Original Article
Measuring Health-related Quality of Life in Singapore: Normal Values for the English and Chinese SF-36 Health Survey
Advances in diagnosis and therapy in the second half of the 20th century have lead to impressive improvements in survival for patients with many...
Others
Management of Premalignant Lesions of the Cervix
Cervical cancer is one of the most common female cancers worldwide. It is ranked second only to breast cancer and in many underdeveloped countries,...
Others
Four Pregnancies in Two Patients with Essential Thrombocythaemia—A Case Report
Essential thrombocythaemia (ET) is a rare myeloproliferative disease which manifests with an elevated platelet count. It presents predominantly in the middle-aged population, occurring slightly...
Others
The Course of Pregnancy in a Patient with Nail-Patella Syndrome
The nail-patella syndrome (NPS) is a rare autosomal dominant disorder defined by the association of nail dysplasia, bone abnormalities and, frequently, renal disease. We...
Review Article
Rheumatic Heart Diseases in Pregnancy
Rheumatic heart disease comprises acute rheumatic fever following group A beta-haemolytic streptococcal infection of the tonsillopharynx, and its long-term sequelae of heart valve fibrosis...
Review Article
Idiopathic Thrombocytopenia in Pregnancy
Idiopathic thrombocytopenic purpura (ITP) is an autoimmune disorder in which platelets are sensitised with an antiplatelet autoantibody and then destroyed by the reticuloendothelial system.1...
Review Article
Thrombophilia in Pregnancy
A clear understanding of thrombophilia is becoming increasingly important in the practice of high-risk obstetrics. In addition to their role in thromboembolic disease, there...
Review Article
Current Understanding of Pre-eclampsia
Pre-eclampsia is a major cause of adverse obstetric outcome. It remains one of the leading causes of maternal mortality1 and continues to contribute significantly...
Review Article
Management of Thromboembolic Disease in Pregnancy
Venous thromboembolism (VTE) refers specifically to 2 related entities: deep vein thrombosis (DVT) and pulmonary embolism. The management of arterial thrombo-embolism, in particular that...
Review Article
Management of Haematologic Malignancies in Pregnancy
Malignancy complicates the course of about 1 in 1000 pregnancies and is the second leading cause of death in women of reproductive age. The...
Review Article
Thyroid Diseases in Pregnancy
Abnormalities of thyroid function associated with pregnancy encompass both hyperthyroidism and hypothyroidism. These may have been present before the onset of pregnancy, or occurred...
Original Article
Outcome of Pregnancy in Asian Women with Systemic Lupus Erythematosus: Experience of a Single Perinatal Centre in Singapore
Systemic lupus erythematosus (SLE) is a chronic systemic connective tissue disease with a reported prevalence of 5 to 100/100,000. Women are affected much more...
Original Article
Pregnancy after Renal Transplantation: Experience in Singapore General Hospital
Successful renal transplantation significantly improves the sexual and reproductive functions of women with end-stage renal disease and offers the best hope for those who...
Original Article
Gestational Diabetes Mellitus: A Call for Systematic Tracing
The prevalence of diabetes is increasing worldwide. In Singapore, the prevalence of diabetes has increased dramatically from 4.7% in 1984 to 8.6% in 1998....
Original Article
Pregnancy in Women with Idiopathic Thrombocytopaenic Purpura
Idiopathic thrombocytopaenic purpura (ITP) is the most common autoimmune haematological disorder in pregnancy. The pathophysiology of the disease is peripheral destruction of platelets mediated...
Original Article
Are Maternal Deaths on the Ascent in Singapore? A Review of Maternal Mortality as Reflected by Coronial Casework from 1990 to 1999
It is said that, worldwide, over half a million maternal deaths occur annually. This might well be a conservative estimate, given the difficulties inherent...
Editorial
Medical Disorders in Pregnancy—The Challenges Ahead
Nowhere is the fate of two individuals more closely intertwined than that of the mother and her fetus. Pregnancy is a unique state where...
Original Article
Paediatric Extracranial Germ Cell Tumours: A Retrospective Review
Germ cell tumours (GCTs) in children account for 2% to 3% of childhood malignancies. They arise from primordial germ cells and constitute a heterogeneous...
Original Article
Two-year Outcome of Normal-birth-weight Infants Admitted to a Singapore Neonatal Intensive Care Unit
With the rapid advances in the field of neonatal intensive care, the focus of interest has been on the very-low-birthweight (VLBW) infant in recent...
Editorial
Should Ethical Issues in Biotechnology Research be Decided by Physicians-Scientists or by Lawyers?
As with clinical practice, the practice of biomedical research is a moral activity. We have to think about what we should do, not just...
Others
Bronchopulmonary Dysplasia and Chronic Lung Disease of Infancy: Strategies for Prevention and Management
Bronchopulmonary dysplasia (BPD) and chronic lung disease of infancy (CLD) are two chronic pulmonary conditions which are the result of incomplete resolution or abnormal...
Original Article
Intussusception: A Three-Year Review
Intussusception is the most common cause of intestinal obstruction in infants and young children. It occurs when one segment of the intestines telescopes into...
Review Article
Osteoporosis in Relation to Menopause
Singapore has a rapidly ageing population. In 1990, only 6% of the population was above the age of 65 years but this percentage of...
Original Article
Burch Colposuspension: Review of Perioperative Complications at a Women’s and Children’s Hospital in Singapore
Genuine stress incontinence (GSI) is the most common cause of female urinary incontinence. When conservative treatment fails, surgery is indicated. Open Burch colposuspension is...
Others
Emergency Department Usage by Community Step-Down Facilities – Patterns and Recommendations
It is projected that elderly persons will make up 18.4% of Singapore’s population by the year 2030. Currently, there are 5189 residents staying in...
Others
Critically Ill Elderly Who Require Mechanical Ventilation: The Effects of Age on Survival Outcomes and Resource Utilisation in the Medical Intensive Care Unit of a General Hospital
Increasing life expectancy and ageing of the “post-war baby boomer” generation have led to the rapidly ageing demographic of many Asian countries. Singapore’s elderly...
Others
Endometrioid Adenocarcinoma of the Uterus: Surgico-Pathological Correlations and Role of Pelvic Lymphadenectomy
Endometrial cancer is the most common female genital malignancy in industralised countries today. Despite the overall favourable prognosis in this neoplasia, survival is associated...
Others
FIGO Stage 1B2 Cervical Carcinoma – The KK Women’s and Children’s Hospital Experience
Important prognostic factors in stage 1B cervical carcinoma include primary tumour diameter, nodal metastases, depth of stromal invasion, lymph-vascular invasion, microscopic parametrial extension and...
Others
Bowel Surgery for Epithelial Ovarian Cancer – An Early Case Series
Epithelial ovarian cancer is the leading cause of death in patients with gynaecological malignancies in Singapore and developed countries, the main reason being the...
Others
Pregnancy Following Embolisation of Uterine Arteriovenous Malformation – A Case Report
Arteriovenous malformations (AVMs) of the uterus are rare but potentially life-threatening lesions. The common presentation is vaginal bleeding and, if not diagnosed correctly, can...
Others
Severe Newborn Encephalopathy Unrelated to Intrapartum Hypoxic Events: 3 Case Reports
Since Little’s article of 1862, it was popularly believed that brain damage in the majority of cases of cerebral palsy occurs during labour and...
Others
A Case Series of Gastrointestinal Abnormalities in Fetuses with Echogenic Bowel Detected During the Antenatal Period
Although the presence of fetal echogenic bowel (EB) has been largely regarded as benign, it has been viewed as a soft marker for various...
Others
A Case Series of Pre-Viable Severe Twin-Twin Transfusion Syndrome
Monozygotic twinning has an incidence of approximately 3.5 per 1000 pregnancies. Only 25% of monozygotic twins have a dichorionic placenta.
This article is available only...
Others
Idiopathic Chronic Fetomaternal Haemorrhage Resulting in Hydrops – A Case Report
Small amounts (<0.1 mL) of fetal blood are commonly found in maternal circulation. Massive fetomaternal haemorrhage (FMH) involves fetal blood loss into the maternal...
Others
Audit of ‘Crash’ Emergency Caesarean Sections Due to Cord Prolapse in Terms of Response Time and Perinatal Outcome
Umbilical cord prolapse is an uncommon intrapartum event with a reported incidence of 1 in 160 to 714 deliveries. Predisposing factors include fetal malpresentation,...
Others
Quality Control Assurance in National Screening Programmes for Cervical Cancer
The National Health Service (NHS) was established in the United Kingdom (UK) in 1948, against a post-war background of poverty and ill health. The...
Others
The Combined Oral Contraceptive Pill in Women Over Age Forty
In the 1970s, several studies appeared to suggest that users of oral contraceptives (OCs) were at increased risk of cardiovascular events. More recently following...
Others
Contemporary Management of Fibroids
Fibroids are the most common, solid benign pelvic tumours occurring in about 30% of women beyond the age of 30. They are asymptomatic in...
Others
Investigating the Infertile Couple
Infertility is defined as the inability to conceive after 1 to 2 years of unprotected intercourse. In general, an estimated 84% of all women...
Others
Use of Hormone Replacement Therapy in the Asymptomatic Postmenopausal Woman: What is the Current Evidence?
The understanding of hormone replacement therapy (HRT) for postmenopausal women has undergone dramatic change since the publication of the results of the Women’s Health...
Others
Fetal Cells in Maternal Blood: State of the Art for Non-Invasive Prenatal Diagnosis
Without prenatal diagnosis, 1 in 50 babies are born with serious physical or mental handicap, and as many as 1 in 30 with some...
Others
Human Papillomavirus Triage of Patients with Atypical Squamous Cells of Undetermined Significance on Cervical Papanicolaou Smear
Cervical cancer affects >400,000 women a year worldwide, and represents a significant health issue for women. In the United States (US) however, screening programmes...
Others
Screening for Chromosomal Anomalies: First or Second Trimester, Biochemical or Ultrasound?
A chromosome abnormality contributes significantly to fetal loss during pregnancy, and perinatal morbidity and mortality. The contribution of chromosomal abnormalities to fetal loss decreases...
Others
Should Doctors Perform an Elective Caesarean Section on Request?
Caesarean sections performed without medical indication, better known as maternal request caesarean sections, have generated intense debate in recent times. While uncommon in the...
Editorial
Recent Advances in Obstetrics and Gynaecology
The science and art of providing quality health care to women has made tremendous strides in recent years. In the subspecialties of Obstetrics and...
Others
Imaging of Paediatric Mediastinal Masses
A review of mediastinal masses in children, emphasising imaging features, is important for several reasons. Firstly, the mediastinum is the most common location for...
Review Article
Seeing How We Think About Words Using BOLD Contrast fMR Imaging
Functional brain imaging refers to a set of non-invasive imaging techniques that are used to infer linkages between brain structure and function. In this...
Review Article
MR Imaging of the Fetal Brain and Spine: A Maturing Technology
The introduction of a new diagnostic test into a clinical arena goes through a number of stages. The first stage is technical development.
This article...
Others
The Relationship Between Scoring Systems and Cytokine Levels in Neonatal Sepsis
In newborn infants, the early diagnosis of sepsis is an important problem because the early signs and symptoms of septicaemia in term or preterm...
Original Article
Clinical Characteristics of an Outbreak of Hand, Foot and Mouth Disease in Singapore
The enterovirus family causes a wide array of illnesses, some easily recognised clinically and others diagnosed as non-specific viral illnesses. This large family of...
Review Article
Perinatal Care at the Threshold of Viability—From Principles to Practice
One of the major challenges in neonatal-perinatal medicine in the new century is the optimal management of the mother and infant when delivery is...
Original Article
Eight-year Outcome of Very-low-birth-weight Infants Born in KK Hospital
The outcome of very-low-birth-weight (VLBW) premature babies with birth weights of <1500 g has remained an area of great concern for both parents and...
Review Article
Long-term Follow-up and Outcome of Extremely-low-birth-weight (ELBW) Infants
With the progressive improvement in the survival of premature neonates, including those born at the extreme edge of viability, there has been a great...
Review Article
Exogenous Surfactant Therapy in Newborn Infants
Exogenous surfactant therapy is widely used in the management of neonatal respiratory distress syndrome (RDS) and may have a role in the management of...
Others
The Use and Abuse of Steroids in Perinatal Medicine
Preterm birth, delivery prior to 37 weeks of gestational age, accounts for a major and disproportionate amount of infant and neonatal morbidity and mortality....
Review Article
Mass Newborn Screening in Singapore—Position and Projections
Mass newborn screening is an essential preventative public health programme which aims to diagnose, in the presymptomatic phase, diseases that have a better outcome...
Others
Neonatology In Singapore: The Way We Were, The Way Forward
Over a span of 35 years of my working life, I have witnessed the growth of, and also grown together with, neonatology in Singapore....
Original Article
Chorioamnionitis and Outcome in Extremely Preterm Infants
Preterm delivery is associated with considerable morbidity and mortality, especially among the 1% to 2% infants delivered at less than 32 weeks. Chorioamnionitis is...
Original Article
Changing Trends in Indications for Caesarean Sections in a Tertiary Hospital
Increasing rates of caesarean deliveries have received widespread attention in recent years and has increased widespread discussion in the public domain. The ideal caesarean...
Review Article
Obstetric Cholestasis: Current Opinions and Management
Obstetric cholestasis (OC) is a pregnancy-specific liver disorder. It is also known by other names, such as pruritus gravidarum, recurrent intrahepatic cholestasis of pregnancy...
Review Article
Advances in Imaging in Prenatal Diagnosis and Fetal Therapy
Technology in sonography has advanced tremendously in recent years, contributing to improvements in clinical applications for prenatal diagnosis and fetal therapy. These include transvaginal...
Review Article
Factors Influencing Fetal Growth
Birth weight remains one of the most important measures we have of the health status of a population, being a strong predictor of both...
Editorial
Challenges in Perinatal Medicine
One of the significant milestones in the perinatal care in Singapore is the birth of the Perinatal Society of Singapore in March 1989. This...
Others
Book Review
A lot of young orthopaedic surgeons embark on research projects with little guidance. This book is especially directed towards young investigators in the Southeast...
Others
Predicting Significant Hyperbilirubinaemia and Early Discharge for Glucose-6-Phosphate Dehydrogenase Deficient Newborns
Glucose-6-phosphate dehydrogenase (G6PD) deficiency occurs in 2.5% of Singapore’s population, and affected newborns are at risk for severe neonatal hyperbilirubinaemia and kernicterus. In the...
Others
Autoimmune Liver Disease in Children
Autoimmune liver disorders are inflammatory liver diseases characterised histologically by a dense mononuclear cell infiltrate, including plasma cells, in the portal tract (Fig. 1)...
Others
HIV/AIDS in Children
The human immunodeficiency virus (HIV) infection and acquired immunodeficiency syndrome (AIDS) epidemic in Asia has grown from a handful of cases to a major...
Review Article
Nipah Encephalitis Outbreak in Malaysia
From September 1998 to June 1999, there was an outbreak of viral encephalitis in several pig farming villages in Malaysia. The outbreak, which started...
Original Article
Improving the Uptake of Human Immunodeficiency Virus (HIV) Antenatal Screening in a Primary Healthcare Setting
Since the acquired immunodeficiency syndrome (AIDS) was first diagnosed in Singapore in 1985, its incidence rose from 15 cases in 1988 to 226 in...
Review Article
Adolescent Health Education Programmes: Theoretical Principles in Design and Delivery
Over the past three decades, the patterns of health need in youth have changed. Psychosocial problems such as depression, substance abuse, eating disorders, sexually...
Review Article
Art and “the Language of Well-Being” in Adolescent Health Care
Creative processes involve imagining, making unexpected connections, maintaining discipline while letting go of controlling the outcome, opening oneself to pleasure, and moving beyond frustration....
Review Article
From Recreation to Creative Expression: The Essential Features of an Adolescent Inpatient Psychosocial Support Programme
In 1984, the Royal Children’s Hospital (RCH) in Melbourne, Australia opened a new ward specifically for adolescent inpatients. This initiative was the result of...
Original Article
Adolescent Admissions to a Tertiary Paediatric Hospital: A Dynamic Pattern
The nature of paediatric practice is changing worldwide. In developing countries, infant mortality from infectious diseases continues to fall with improved immunisation, medical care...
Review Article
Clinical Assessment, Management and Outcomes of a Group of Adolescents Presenting with Complex Medico-psychosocial Conditions
Increased sensitivity to biological change can make adolescents particularly vulnerable to non-organic symptomatic disorders. A variety of pains, headaches, dizziness and fatigue may remain...
Original Article
Adolescent Chronic Illness: A Qualitative Study of Psychosocial Adjustment
Chronic illness during adolescence can have significant psychological and social consequences within many life domains. Growing up with a chronic medical condition presents many...
Review Article
Strategies to Promote Better Outcomes in Young People with Chronic Illnesses
The epidemiology of child health in the developed world is changing. Mortality from infectious diseases has fallen sharply over the past century due to...
Review Article
Adolescent Alcohol and Other Substance Use: Sharing the Australian Experience
The most common causes of morbidity in adolescence often have behavioural or social determinants, and can have enormous social and economic consequences for adolescent...
Review Article
Sexually Transmitted Infections in Singapore Teenagers
Adolescence can be a difficult period for many individuals who have to navigate their way through complicated emotional, psychological, physical and social demands and...
Review Article
Eating Disorders in Singapore: A Review
Anorexia nervosa, bulimia and binge-eating disorder are the three best described ‘eating disorders’. All three are predominantly disorders of women with the core symptoms...
Review Article
Youth Suicide and Parasuicide in Singapore
The World Health Organization defines suicide as an act with a fatal outcome that is deliberately initiated and performed by the person himself or...
Original Article
Five-Year Review of Adolescent Mental Health Usage in Singapore
The past 20 years have seen much growth in the knowledge of child and adolescent psychiatric practice. Research has provided an improved understanding in...
Others
The Perils of Puberty
Adolescence is a biopsychosocial maturational process, with the biological changes including completion of linear growth and sexual maturation (puberty), maturation of enzyme systems such...
Editorial
Adolescent Health—A New Perspective in Singapore
In the past five decades, there have been significant advances in the fields of Paediatrics and Adult Medicine in Singapore. However, the bridging field...
Letter to the Editor
Stress among emergency medicine residents during the COVID-19 pandemic: A qualitative study
Dear Editor,
The COVID-19 pandemic has disrupted medical education1,2 and distressed clinicians.3,4 Understanding the impact of this pandemic on emergency medicine (EM) residents’ experience of...
Letter to the Editor
Patterns and predictors of sound levels in hospital rooms
Dear Editor,
Excessive sound levels in the hospital can impair the work performance of healthcare professionals and affect patient well-being.1 Previous studies have also...
Letter to the Editor
Labour epidural practice in a tertiary training centre
Dear Editor,
Labour analgesia provided through the central neuraxial approach is offered for parturients who are in their active stage of labour, usually after 2–4cm...
Others
MELAS: A Case Report
A 6-year-old Chinese boy presented at the Oral and Maxillofacial Surgery clinic with gingival bleeding due to poor oral hygiene, odontogenic pain due to...
Original Article
Evaluation of a Bedside Test for Phosphorylated Insulin-like Growth Factor Binding Protein-1 in Preterm Labour
The diagnosis of preterm labour poses a problem. Preterm labour accounts for about 50% of preterm births; however, most data reveal that only about...
Original Article
Oropharyngeal Carriage and Penicillin Resistance of Neisseria meningitidis in Primary School Children in Manisa, Turkey
Infections by Neisseria meningitidis are significant causes of mortality and morbidity in young children and adolescents. The epidemiology of serious meningococcal disease is an...
Others
Inaugural College of Obstetricians & Gynaecologists Lecture: Recent Developments in Obstetric Care and Maternal Fetal Medicine in Singapore
Has it done any good to pregnancy outcome as promised?
This article is available only as a PDF. Please click on “Download PDF” on top...
Others
1st College of Physicians Lecture: The Role of Internal Medicine as a Specialty in the Era of Subspecialisation
It humbles me to accept the invitation to give this lecture, the First College of Physicians Lecture, titled “The Role of Internal Medicine as...
Others
Standards and Revalidation or Recertification
In my Gordon Arthur Ransome Oration and other papers, I have described the nature and development of patient-centred professionalism, the key features of which...
Others
Continuing Professional Development – a Surrogate for Recertification?
The Hong Kong Academy of Medicine is a statutory body set up in 1993 with the objectives of fostering the development of postgraduate medical...
Others
Teaching and Learning of Professionalism in Medical Schools
There is now worldwide consensus that the elements of medical professionalism need to be enhanced and explicitly taught in medical schools. Medical schools in...
Others
The Challenge of Teaching Professionalism
For the past 25 years, professionalisation, industrialisation, large-scale infusions of technology into the healthcare system and consumerism, to name a few factors, have definitely...
Others
2004 Runme Shaw Memorial Lecture: Professionalism – A Concept in Need of Nurturing
It is a great honour to be invited to deliver the Runme Shaw Memorial Lecture. I am grateful to the Runme Shaw Foundation for...
Others
17th Gordon Arthur Ransome Oration: Patient-centred Professionalism
When sickness strikes we all need doctors. People everywhere know that the quality of medical care can affect the outcome and possible consequences of...
Others
Case Reports of Two Biopsy-proven Patients with Creutzfeldt-Jakob Disease in Singapore
Creutzfeldt-Jakob disease (CJD) is the commonest human transmissible subacute spongiform encephalopathy. It has a worldwide distribution with an estimated annual incidence of 0.5 to...
Review Article
Axoglial Interaction via the Notch Receptor in Oligodendrocyte Differentiation
Oligodendrocytes (OLs) derived from the common neural progenitor cells in the central nervous system (CNS) ensheathe the nude axon to form the myelin that...
Others
The Importance of High Resolution Chromosome Analysis in the Diagnosis of Birth Defects: Case Reports of Holoproscencephaly and Cystic Hygroma
Optimal chromosome preparation is a function of many factors. These include cell density culture initiation, optimal time for harvest, concentration and exposure duration to...
Original Article
Tailoring the Field and Indication of Adjuvant Pelvic Radiation for Patients with FIGO Stage Ib Lymph Nodes-Negative Cervical Carcinoma Following Radical Surgery Based on the GOG Score – A Pilot Study
Although no significant survival difference exists between primary surgery and radiotherapy (RT) for the treatment of FIGO stage Ib cervical cancer, radical surgery is...
Others
Refining Clinical Practice: Transforming Science Research into the Art of Medicine
I am humbled by the invitation given to me by Changi General Hospital to deliver this lecture at your 5th Annual Scientific Meeting with...
Others
A Case of Cystic Leiomyoma Mimicking an Ovarian Malignancy
Uterine leiomyomas are the most common gynaecological tumour. Typical appearances of leiomyomas are easily recognised on imaging.
This article is available only as a PDF....
Review Article
Marijuana in Pregnancy
Marijuana has been used for thousands of years for both medical and recreational purposes. Because the pharmacological actions of marijuana are complex and include...
Original Article
Hemifacial Spasm in Singapore: Clinical Characteristics and Patients’ Perceptions
Hemifacial spasm (HFS) is a movement disorder characterised by intermittent involuntary contractions of the facial muscles. It begins with contractions of the orbicularis oculi,...
Original Article
Characteristics and Acute Rehabilitation of Guillain-Barré Syndrome in Singapore
The Guillain-Barré syndrome (GBS) is an acute, frequently severe evolution of a demyelinating inflammatory polyradiculopathy with an autoimmune pathogenesis. In developed countries, GBS is...
Original Article
Extended-spectrum Beta-lactamases in Clinical Isolates of Escherichia coli and Klebsiella spp. in a Singapore Hospital: Clinical Spectrum
Extended-spectrum beta-lactamases (ESBLs) in gram-negative bacillary pathogens are a growing and important problem in hospital practice and it is tied to extensive use of...
Original Article
Routine Microbiological Screening in Septic Patients in a Cardiac Surgical Intensive Care Unit
Compared to in-hospital patients, patients treated in an intensive care unit (ICU) have the highest risk of contracting an infection. The risk correlates well...
Others
Book Review
These are challenging times for medical schools as the frontiers of knowledge have expanded enormously and rapidly in recent years. In order to keep...
Commentary
Medical Education in Asia: Is it a Time for Optimism?
Asia, the largest continent, is also an immensely diverse region with countries that vary in their socio-economic status, degree of urbanisation and health and...
Review Article
Issues and Priorities of Medical Education Research in Asia
Medical schools traditionally rest on the “three-legged stool” of research, education and service. Hence, medical teachers are sometimes referred to as “triple-threat academicians”.
This article...
Original Article
Work-related Injury Sustained by Foreign Workers in Singapore
Singapore has a resident population of 3.26 million and 0.53 million foreign workers. Of these half a million foreigners, 450,000 are work permit holders,...
Original Article
Abnormal Liver Function Tests in the Symptomatic Pregnant Patient: The Local Experience in Singapore
The diagnostic work-up of abnormal liver function tests (LFT) in pregnancy is challenging, as the conditions peculiar to pregnancy have to be considered in...
Original Article
Genital Herpes in a Sexually-transmitted Infection Clinic in Singapore: A 1-year Retrospective Study
Genital herpes simplex virus (HSV) infection is a commonly notified sexually transmitted infection (STI). Genital herpes can be caused by both herpes simplex virus...
Original Article
Twin Births in Singapore: A Population-Based Study Using the National Birth Registry
Twin studies are regarded as one of the better ways to study the effects and significance of gene, environment and interactions of both. The...
Others
Clinical Indications for Positron Emission Tomography (PET) Scanning
The purpose of these guidelines is to provide a broad framework for clinicians considering the use of positron emission tomography (PET) scanning for their...
Editorial
Positron Emission Tomography – A Vital Component of Molecular Imaging
Contemporary medical imaging is progressing towards quantification of tissue function in addition to merely providing anatomical information, as illustrated by the rising use of...
Letter to the Editor
A Fatal Turkish Case of Campomelic Dysplasia
Paediatric Medicine (CD) is a rare form of congenital short-limbed dwarfism, classically characterised by campomelia (bowing of the long bones of the lower extremities)...
Others
Spinocerebellar Ataxia Type 2 with Focal Epilepsy – An Unusual Association
The spinocerebellar ataxias (SCAs) are a rare group of neurodegenerative disorders that are clinically and genetically heterogeneous. Almost all SCAs are due to trinucleotide...
Original Article
Familial Risk of Allergic Rhinitis and Atopic Dermatitis among Chinese Families in Singapore
Family history has been shown to be a risk factor for the development of allergic rhinitis (AR) and atopic dermatitis (AD). However, the increase...
Others
Clinical Report: A Case of Williams Syndrome and Klinefelter Syndrome
Williams syndrome (WS) is a rare but well recognised neurodevelopmental disease affecting the connective tissue and the central nervous system. The syndrome was first...
Others
Skin Manifestation of Stenotrophomonas maltophilia Infection – A Case Report and Review Article
Stenotrophomonas maltophilia is an aerobic gram-negative bacillus that is found in aquatic environments. It is a frequent coloniser of fluids used in the hospital...
Original Article
Gender Disparity in Paediatric Hospital Admissions
Gender difference in the incidence of childhood diseases has long been recognised. but the magnitude of this effect and consistency across many disease categories...
Original Article
The Effectiveness of Transvaginal Anterior Colporrhaphy Reinforced with Polypropylene Mesh in the Treatment of Severe Cystoceles
Using the Baden-Walker halfway system, Grade 4 cystoceles are defined as extrusions of the bladder base beyond the vaginal introitus with patient straining maximally...
Editorial
Professionalism: Looking For Your Blind Spots
In 1996 a major breakthrough was reported in the medical literature. A 5-week ectopic pregnancy was re-implanted into the uterus via the cervix, and...
Commentary
Identification of a Common Genetic Risk Variant (LRRK2 Gly2385Arg) in Parkinson’s Disease
For diseases with complex inheritance, the age-old debate regarding the relative contribution of gene-environment interaction never fails to generate interest, discussion and hypothesis within...
Review Article
Neural Progenitor and Stem Cells in the Adult Central Nervous System
Seminal studies in the 1960s, using -thymidine autoradiography, reported that neurogenesis occurs in discrete areas of the adult mammalian brain, in rodents. Studies in...
Original Article
Study of Inherited Metabolic Disorders in Singapore – 13 Years Experience
Inborn errors of metabolism (IEMs) described in the early 1900s by Garrod were due to a block in a metabolic pathway, arising from an...
Original Article
Does Visual Turbidity Correlate With Serum Triglyceride Levels in Babies on Total Parenteral Nutrition?
Intravenous lipid infusion is commonly used as part of total parenteral nutrition (TPN) in newborn babies. Upon infusion, it forms an emulsion that resembles...
Review Article
Methodological Aspects of Traditional Chinese Medicine (TCM)
Traditional Chinese Medicine (TCM) has a long history but its efficacy is not as well-documented as one would hope. Proof of efficacy has to...
Review Article
A Practical Way of Research in Chinese Medicine
Chinese medicine individualises its treatment plan and practice and refutes any general law. Therefore, Chinese medicine practitioners do not have the tradition of research.
This...
Original Article
Corticosteroids are not Present in a Traditional Chinese Medicine Formulation for Atopic Dermatitis in Children
Atopic dermatitis (AD) is a common, chronic inflammatory skin disease. It has been estimated that 15% of schoolchildren aged 13 to 14 years have...
Original Article
Use of Complementary and Alternative Medicine in Paediatric Oncology Patients in Singapore
Complementary and alternative medicine (CAM) has been gaining acceptance throughout the world. The efficacy of CAM is unproven, yet it remains popular with the...
Editorial
Complementary and Alternative Medicine, and Traditional Chinese Medicine: Time for Critical Engagement
Practice outside of mainstream or conventional medicine has always been an important part of public healthcare in some countries, particularly in the developing world....
Others
Book Review
This handbook is written by 3 obstetricians and gynaecologists based at the KK Women’s & Children’s Hospital, Singapore. It is an excellent book that...
Others
Book Review
Ophthalmologists today depend heavily on various investigative modalities such as fluorescein angiography (FA), indocyanine green angiography (ICGA) and optical coherence tomography (OCT) for an...
Others
Recurrent Non-immune Fetal Hydrops: A Case Report
The incidence of non-immune hydrops (NIH) has been reported to be 1/10001 and is associated with high perinatal morbidity and mortality at all gestational...
Original Article
The Epidemiology of Paediatric Intussusception in Singapore: 1997 to 2004
Intussusception (IS) is the most common cause of intestinal obstruction in infants and young children. The peak age of presentation is 4 to 8...
Commentary
Student Academic Committees: An Approach to Obtain Students’ Feedback
The shift of medical curricula from a traditional subject based to an integrated module-based system can be seen in many medical schools worldwide. The...
Review Article
Curricular Trends in Malaysian Medical Schools: Innovations Within
Medical educators continue to evaluate and introduce innovations into their curriculum with the objective of achieving appropriate outcomes for their graduates so that they...
Original Article
A Problem-Based Learning Pathway for Medical Students: Improving the Process Through Action Research
Problem-based learning (PBL) is a student-centred, self-directed, integrated and contextual mode of learning. It has been widely perceived by many to confer advantages in...
Original Article
A Simple Instrument for the Assessment of Student Performance in Problem-based Learning Tutorials
Assessment can be done in a variety of ways, for many purposes, and for different populations. It can occur at the classroom level, programme...
Original Article
An Online Evaluation of Problem-based Learning (PBL) in Chung Shan Medical University, Taiwan – A Pilot Study
The goal of problem-based learning (PBL) is to motivate students to develop self-learning skills in a small group. PBL embraces principles of good learning...
Original Article
Evidence-based Medicine in Clinical Curriculum
Evidence-based medicine (EBM) is “the conscientious, explicit, and judicious use of the best evidence in making decisions about the care of individual patients.” Considering...
Original Article
Leadership and Professionalism Curriculum in the Gross Anatomy Course
Healthcare delivery systems worldwide are currently undergoing significant changes to create resilient learning organisations that are able to adapt with ever-increasing speed to shifting...
Original Article
Constructing Multiple Choice Questions as a Method for Learning
Students in general and medical students in particular are often described as “strategic learners”, but in reality many become superficial learners out of necessity...
Original Article
Computer-based Versus Pen-and-paper Testing: Students’ Perception
Computer-based testing (CBT) has gained popularity as a testing modality, with large-scale professional examinations such as the United States Medical Licensing Examination (USMLE) adopting...
Editorial
Curriculum TIPS For All of Us
Medical education is a lifelong learning process. Just as we remind our students and ourselves that the practice of medicine is a lifelong process...
Others
A Report of Two Families with Sarcosinaemia in Hong Kong and Revisiting the Pathogenetic Potential of Hypersarcosinaemia
Sarcosinaemia (OMIN 268900) is an autosomal recessive condition due to the deficiency of sarcosine dehydrogenase (E.C. 1.5.99.1). It is a rare condition with an...
Review Article
Community-associated Methicillin-resistant Staphylococcus aureus: Overview and Local Situation
The emergence and spread of methicillin-resistant Staphylococcus aureus (MRSA) isolates from the community that are distinct from their archetypal healthcare-associated counterparts (HA-MRSA) marked a...
Letter to the Editor
Translational Research – A Multidisciplinary Approach
Translational research aims to convert laboratory discoveries into therapeutic gains for patients – in oncology, drug development is a prime example. This multifaceted process...
Others
A Complex, Contagious, Evolutionary Habit
Yawning is often noted in medical seminars and conferences – be they surgical, orthopaedic, gastroenterological, endocrinological or neurological. Yet, this condition receives little coverage...
Commentary
Amendment of the Human Organ Transplant Act
Kidney transplants have been carried out in Singapore for more than 35 years, with the first cadaveric kidney transplant operation performed on 8 July...
Others
Neonatal Priapism Associated With Spontaneous Bilateral Pyocavernositis
Priapism is a pathological state of prolonged, generally painful erection, unassociated with sexual desire and not ending in ejaculation. Rare before the 1980s, this...
Editorial
Paediatrics to Geriatrics: The Continuum
In many parts of Asia today, paediatricians are still grappling with the childhood problems of infectious diseases, diarrhoeal diseases and malnutrition. In Singapore, it...
Original Article
Radiographic Features of SARS in Paediatric Patients: A Review of Cases in Singapore
Severe acute respiratory syndrome (SARS) is a newly emerged atypical pneumonia caused by the SARS-associated coronavirus (SARS-CoV). It is easily transmitted via droplet infection...
Others
Concurrent Intermediate Uveitis and an Enhancing Intracranial Lesion as the Initial Manifestation of Sarcoidosis
Sarcoidosis remains an enigmatic disease with protean manifestations. It is a multi-system disorder of unknown cause characterised by an accumulation of T-lymphocytes, mononuclear phagocytes...
Others
Book Review
In Retinal Vascular Disorders, Dr Mohan and co-authors cover common and important retinal vascular disorders in a series of short chapters which are written...
Others
Interesting In- and Outpatient Attendances at Hogwarts Infirmary and St Mungo’s Hospital for Magical Maladies
With the return of “You Know Who” (YKW) and the rise of Death Eaters, injuries amongst both muggle and wizarding folk (MF and WF)...
Others
The Doctor’s Multi-instrument Tool of the Future?
It is just another day in 2020, except that the eyes of the medical world are eagerly awaiting the latest invention to be revealed:...
Others
Potentially Fatal Paracetamol Overdose and Successful Treatment with 3 Days of Intravenous N-acetylcysteine Regime – A Case Report
Paracetamol overdose is one of the most common drug overdose in both children and adults in Singapore. Doses of paracetamol exceeding 150 mg/kg in...
Original Article
Relationship Between Item Difficulty and Discrimination Indices in True/False-Type Multiple Choice Questions of a Para-clinical Multidisciplinary Paper
Multiple-choice questions (MCQs) are used more and more in departmental examinations or as comprehensive examinations at the end of an academic session. They may...
Editorial
Re-defining Neurological Syndromes: The Genotype Meets the Phenotype
Since time immemorial, generations of medical students and physicians have always been taught that a thorough and detailed history and examination is the foundation...
Others
Book Review
This book is the culmination of a decade of planning and research. Muzaffar Desmond Tate started writing the book but he died before it...
Commentary
Clinical Cases Seen in Tsunami Hit Banda Aceh – From a Primary Health Care Perspective
Earthquakes and tsunamis can cause massive destruction over large areas, affecting the lives of many in areas hit by such disasters. The local health...
Review Article
A Rotavirus Vaccine for Infants: The Asian Experience
Of all the enteric pathogens that infect young children, rotavirus is recognised as the leading cause of severe gastroenteritis worldwide. Rotavirus accounts for 20%...
Editorial
Therapeutic Hypothermia for Neonatal Hypoxic-Ischaemic Encephalopathy
Hypoxic-ischaemic encephalopathy (HIE) is an important cause of death and later neurological disability in full-term neonates worldwide. Perinatal asphyxia causes about 19% of the...
Others
Outcome of Organic Acidurias in China
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Others
Organising Services for IMD in Thailand: Twenty Years Experience
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Others
Newborn Screening in Pakistan – Lessons from a Hospital-based Congenital Hypothyroidism Screening Programme
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Others
Newborn Screening in Bangladesh
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Others
Newborn Screening in China: Phenylketonuria, Congenital Hypothyroidism and Expanded Screening
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Others
Minimising Harm from Newborn Screening Programmes
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Others
Developmental Dysplasia of the Hip: Universal or Selective Ultrasound Screening?
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Others
Financing Newborn Screening Systems: US Experience
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Others
Inborn Errors of Metabolism Presenting as Neonatal Encephalopathy: Practical Tips for Clinicians
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Others
Legal Issues in Neonatal Screening
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Others
Neuroblastoma Screening in Japan: Population-based Cohort Study and Future Aspects of Screening
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Others
External Quality Assurance Programme for Newborn Screening of Glucose-6-Phosphate Dehydrogenase Deficiency
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Others
Glucose-6-Phosphate Dehydrogenase Deficiency: Correlation between the Genotype, Biochemistry and Phenotype
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Others
Disorders of Vitamin B12 Metabolism Presenting Through Newborn Screening
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Others
Diagnosis of Tetrahydrobiopterin (BH4) Responsive Mild Phenylketonuria in Japan over the Past 10 Years
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Others
Fatty Acid Oxidation Defects
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Others
Disorders of the Carnitine Cycle and Detection by Newborn Screening
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Others
Spectrum of Inherited Metabolic Disorders in Malaysia
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Others
Establishing a Universal Newborn Hearing Screening Programme
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Others
Current Understanding of Auditory Neuropathy
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Others
A Multidisciplinary Approach to Paediatric Hearing Loss: Programme at the Centre for Hearing Intervention and Language Development, National University Hospital, Singapore
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Others
Early Intervention For Hearing Impairment: Appropriate, Accessible and Affordable
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Others
Impact of the National Hearing Screening Programme in China
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Others
Outcome of Early Cochlear Implantation
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Others
Eliminating Iodine Deficiency: Obstacles and Their Removal
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Others
Neuro-developmental Deficits in Early-treated Congenital Hypothyroidism
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Others
Issues on Universal Screening for Galactosemia
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Others
Newborn Screening for all Identifiable Disorders with Tandem Mass Spectrometry is Cost Effective: The Negative Case
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Others
Newborn Screening for all Identifiable Disorders with Tandem Mass Spectrometry is Cost Effective: Supporting Arguments
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Others
My Early Experiences in Establishing Neonatal Screening and the Reason for Regional Meetings of the International Society for Neonatal Screening
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Others
Diagnosis and Management Support for an Expanded Newborn Screening Programme
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Others
Considerations in Choosing Screening Conditions: One (US) Approach
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Others
Clinical Applications of Molecular Genetics: The Model of Congenital Adrenal Hyperplasia
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Others
Newborn Screening in Japan: Restructuring for the New Era
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Others
Improved Health and Development of Children who are Deaf and Hard of Hearing Following Early Intervention
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Others
Towards Universal Newborn Screening in Developing Countries: Obstacles and the Way Forward
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Others
Improving Child Health – Newborn Screening for All?
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Editorial
Neonatal Screening – A Global Perspective
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Letter to the Editor
Towards a Global Educational Matrix for Tomorrow’s Health Systems
Society supports medical schools expecting them to produce physicians who can improve both the health of the population as well as the health system...
Commentary
Harnessing the IT Factor in Medical Education
In this digital age, we are constantly inundated with breathtaking images worthy of an Ansel Adams photograph or a Zhang Yimou film. Is it...
Commentary
A Systems Approach to Teach Core Topics across Graduate Medical Education Programmes
Core curricula including Ethics, Medico-legal issues, Socioeconomics, and Quality Improvement (QI) are relevant and significant for graduate medical education programmes, regardless of specialty. A...
Commentary
World Federation for Medical Education Policy on International Recognition of Medical Schools’ Programme
There is an increasing need for international quality assurance of medical education. However, there are no present mechanisms for international recognition of medical educational...
Original Article
Quality Management of Medical Education at the Carl Gustav Carus Faculty of Medicine, University of Technology Dresden, Germany
In Germany, medical education is an undergraduate programme for which the students applying at the “Zentralstelle für die Vergabe von Studienplätzen” (ZVS); the final...
Original Article
Supporting Learners who are Studying or Training Using a Second Language: Preventing Problems and Maximising Potential
Travel and immigration are vibrant aspects of the international medical and educational field. Patients are increasingly mobile and finding healthcare professionals in a foreign...
Original Article
Development of a Tool to Evaluate Health Science Students’ Experiences of an Interprofessional Education (IPE) Programme
A shortage of healthcare professionals and resources in rural areas is well documented. These workforce shortages necessitate new models of healthcare in rural areas...
Original Article
Step-2 Thai Medical Licensing Examination Result: A Follow-up Study
The Center for Evaluating and Accrediting Medical Competency of the Thai Medical Council has established the regulation that Thai medical graduates matriculated as of...
Original Article
Does Team Learning Motivate Students’ Engagement in an Evidence-based Medicine Course?
Team-based learning (TBL) is a well-defined instructional strategy that has generated considerable interest within the medical education community because of its potential to promote...
Original Article
A Survey of Medical Students’ Perceptions of the Quality of their Medical Education upon Graduation
Founded in 1934, Tehran University of Medical Sciences School of Medicine (TUMS-SoM) is the oldest modern medical school in Iran. It has the most...
Original Article
The Learning of 7th Year Medical Students at Internal Medical – Evaluation by Logbooks
In 1945, Taihoku (Taipei) Imperial University was renamed the National Taiwan University and the Japanese teaching system was replaced with a system implemented by...
Original Article
Use of Knowledge-sharing Web-based Portal in Gross and Microscopic Anatomy
The extensive use of and the rate at which medical technology is becoming an integral force in medicine has impacted on the way in...
Original Article
Assessment of Psychometric Properties of a Modified PHEEM Questionnaire
In Sri Lanka, after a 5-year medical undergraduate curriculum, graduates from the medical faculties undergo a one year mandatory internship or housemanship, 6 months...
Editorial
Medical Education in a Flat World
In 2005 Thomas Friedman published the international best-seller The World is Flat: A Brief History of the Twenty-First Century. He asserted that as the...
Letter to the Editor
Objective Structured Clinical Evaluation Should Not Only Be a Test of Clinical Skill
The Objective Structured Clinical Examination (OSCE) was originally a test (or summative assessment) specifically of clinical skills, using standardised patients (SP), anatomical models and...
Others
5th College of Physicians Lecture – A Physician’s Odyssey: Recollections and Reflections
Allow me to thank you Mr President and your Council for asking me to deliver the 5th College of Physicians Lecture. Your President has...
Review Article
Standard Setting in Student Assessment: Is a Defensible Method Yet to Come?
To validate any “adjective”, be it for living or non-living, a criteria or standard is needed. Globalisation, mobility of doctors and the rising number...
Original Article
Innovative “Case-Based Integrated Teaching” in an Undergraduate Medical Curriculum: Development and Teachers’ and Students’ Responses
In Asia, the challenges facing medical education are similar across different countries. The learning process is still problematic with large classes, and most of...
Original Article
Prevalence of Refractive Error in Malay Primary School Children in Suburban Area of Kota Bharu, Kelantan, Malaysia
Refractive error remains one of the primary causes of visual impairment in children worldwide. Prevalence of visual impairment in children, is defined as uncorrected...
Original Article
Right Atrial Isomerism – Preponderance in Asian Fetuses. Using the Stomach-distance ratio as a Possible Diagnostic Tool for Prediction of Right Atrial Isomerism
Atrial isomerism is a disorder of lateralisation characterised by symmetric development of normally asymmetric cardiac atria and organ systems. The synonyms for these defects...
Letter to the Editor
Assessment of Medical Graduates Competencies
Medical professional proficiency comprises a set of skills, knowledge, and attitudes necessary to efficiently accomplish the practice of medicine. The major aim of undergraduate...
Commentary
When Words Really Matter
I think a lot these days about doctors giving advice. Nobody taught me, back in medical school, how to give advice.
This article is available...
Others
Ultrasound Assisted Thrombolysis in Acute Ischaemic Stroke: Preliminary Experience in Singapore
Most patients with acute ischaemic stroke have arterial thrombi that occlude extra- or intracranial vessels. Intravenously administered tissue plasminogen activator (IV-TPA) induces thrombolysis and...
Original Article
Evidence-based Medicine (EBM) for Undergraduate Medical Students
The practice of evidence-based medicine (EBM), which integrates individual clinical expertise with the best available evidence from systematic research, demands a set of skills....
Original Article
Transudates in Malignancy: Still a Role for Pleural Fluid
According to Light’s criteria, an exudate is defined by at least one of the following: a total protein pleural fluid to serum ratio greater...
Original Article
Observational Study to Determine Factors Associated with Blood Sample Haemolysis in the Emergency Department
Haemolysis of blood samples leads to inaccurate results and often necessitates a repeat sample. Escalating workloads and finite resources are an increasing problem in...
Review Article
Behavioural Sleep Disorders in Children and Adolescents
Overall, children spend one-third to one-half of their life sleeping. Although sleep comprises such a significant portion of a child’s day, sleep disturbances are...
Review Article
Cardiovascular Changes in Children with Snoring and Obstructive Sleep Apnoea
Sleep disordered breathing (SDB) is a spectrum of diseases ranging from primary snoring to obstructive sleep apnoea (OSA). A recent review suggested that the...
Review Article
Obesity and Obstructive Sleep Apnoea Hypopnoea Syndrome in Singapore Children
Obesity is becoming a problem of epidemic proportions and is perhaps, the most pervasive medical problem faced by medical providers today. It is a...
Review Article
Sleep Disorders in Children: The Singapore Perspective
Sleep problems are common in children. For example, snoring occurs in more than 25% of Singapore children1 and obstructive sleep apnoea (OSA) occurs in...
Review Article
Diagnosis and Evaluation of Obstructive Sleep Apnoea in Children
Children with obstructive sleep apnoea (OSA) may present with nocturnal and/or diurnal symptoms. The history is best obtained from parents, or siblings who share...
Review Article
The Scope of Paediatric Sleep Medicine
Despite apparent similarities to adult sleep medicine, the disorders of paediatric sleep medicine have a distinct epidemiology and pathophysiology. During childhood, the physiology of...
Review Article
Functional Neuroimaging of Sleep Deprived Healthy Volunteers and Persons with Sleep Disorders: A Brief Review
Most adults have experienced sleep deprivation at some stage of their lives, be it in the context of work, illness or play. Sleep deprivation...
Review Article
Treatment of Circadian Rhythm Sleep Disorders with Light
In humans, the daily pattern of consolidated sleep and wake is strongly influenced by the timing of exposure to light and darkness. In the...
Review Article
Basic Science Review on Circadian Rhythm Biology and Circadian Sleep Disorders
The sleep-wake cycle, with its characteristic intervals of activity alternating with restfulness that recur with a periodicity approximating the 24-hour day-night cycle, is the...
Original Article
Sleep Disturbances in Singaporean Children with Attention Deficit Hyperactivity Disorder
Attention deficit hyperactivity disorder (ADHD) is a common childhood psychiatric disorder with various studies reporting prevalence rates of between 1.7% and 16%. The most...
Original Article
Inflammatory Cytokines and Childhood Obstructive Sleep Apnoea
Obstructive sleep apnoea (OSA) is characterised by repeated episodes of upper airway occlusion during sleep that are associated with daytime behavioural changes and abnormalities...
Original Article
Nasal Obstruction in Children with Sleep-disordered Breathing
Nasal breathing is critical in infants and children; for example, neonatal choanal atresia often leads to respiratory distress and may require urgent intervention in...
Images in Medicine
Delayed and Extra-pontine Myelinolysis after Osmotic Dysregulation
A 58-year-old Chinese man was admitted because of increasing lethargy and confusion over 4 days. He had been taking hydrochlorthiazide for hypertension and regularly...
Letter to the Editor
Chylous Ascites in Recurrent Gynaecological Malignancies
Chylous ascites is an unusual phenomenon where there is accumulation of chyle in the peritoneal cavity. It is especially rare following treatment of gynaecological...
Letter to the Editor
Limb-Shaking Transient Ischemic Attack with Distal Micro-Embolic Signals and Impaired Cerebrovascular Reactivity Using Transcranial Doppler
We present a patient with limb-shaking transient ischaemic attack (TIA) associated with extracranial carotid occlusion and suggest that the pathophysiological mechanism is hypoperfusion, as...
Commentary
Neuropsychiatry – An Emerging Field
Neuropsychiatry can be described as the interface between neurology and psychiatry – the intersecting field of enquiry for both the brain and the mind....
Others
Placental Calcification in Pseudoxanthoma Elasticum
Pseudoxanthoma elasticum (PXE) is an inherited multisystem disorder of the elastic tissue leading to skin disease as well as ocular and cardiovascular complications. Although...
Others
Holoprosencephaly: An Antenally-diagnosed Case Series and Subject Review
Holoproscencephaly (HPE) is an uncommon congenital developmental defect of the forebrain structures to divide into separate hemispheres and ventricles during embryogenesis. The prevalence rate...
Review Article
Self-directed Learning in Health Professions Education
More than 600,000 new citations were published in MEDLINE in 2005; this raised the total number of indexed citations to more than 14 million...
Original Article
Improving Door-to-balloon Times in Primary Percutaneous Coronary Intervention for Acute ST-elevation Myocardial Infarction: The Value of an Audit-driven Quality Initiative
Primary percutaneous coronary intervention (PCI) for patients with acute ST-elevation myocardial infarction (STEMI) has been shown to be superior to thrombolytic therapy in terms...
Original Article
Immunogenicity, Reactogenicity and Safety of a Diphtheria-Tetanus-Acellular Pertussis-Inactivated Polio and Haemophilus Influenzae Type b Combination Vaccine in a Placebo-controlled Rotavirus Vaccine Study
Singapore’s national immunisation programme for the 6 traditional Expanded Programme on Immunisation (EPI) vaccines (i.e. BCG, diphtheria, tetanus, pertussis, polio and measles) and hepatitis...
Editorial
Alzheimer’s Disease – Towards More Patient-centred and Meaningful Clinical Outcomes
More than 100 years ago Alois Alzheimer first presented the clinical and pathological features of an unusual brain disease at his seminal lecture in...
Images in Medicine
Transfusion-dependent Microcytic Anaemia in a 10-year-old Girl
A 10-year-girl from Bangladesh presented with a moderately severe anaemia (lowest recorded haemoglobin level of 5.6 g/dL) and a mild jaundice (latest serum bilirubin,...
Images in Medicine
Caudal Regression Syndrome
A white female with an uncomplicated history of birth delivery and a familial history of diabetes mellitus presented to the orthopaedic clinic at the...
Letter to the Editor
Laparoscopic Heller’s Cardiomyotomy for Achalasia of the Cardia in a Pregnant Patient
Laparoscopy was first used for the evaluation of acute abdominal pain in pregnancy by gynaecologists in 1980. The most commonly reported laparoscopic procedure during...
Letter to the Editor
Spontaneous Vaginal Expulsion of a Filshie Clip
Laparoscopic sterilisation is a common method of permanent contraception. The Filshie clip system is a safe and effective method of female sterilisation.
This article is...
Letter to the Editor
Renal Artery Embolism in a Patient with Vague Abdominal Pain
Thromboembolism is a well-known complication of mitral stenosis especially when it is associated with cardiac dysrhythmias. However, renal artery embolism is a disease that...
Others
3rd College of Paediatrics and Child Health Lecture – The Past, the Present and the Shape of Things to Come…
In the post-war days of the 1950s, Singapore children were faced with problems of malnutrition and infectious diseases. There was poverty, overcrowded housing and...
Commentary
Sir Gordon Arthur Ransome (1910-1978) – His Teaching Style and His Legacy
Sir Gordon Arthur Ransome was born in Salop, England, in 1910.1 He came to Singapore in 1938, where he taught and practised medicine for...
Commentary
Translating the Family Medicine Vision into Educational Programmes in Singapore
The core of the Family Medicine (FM) vision is patient-centred care, requiring specific education and vocational training. Modern day FM began its existence as...
Others
Clinical Characteristics of Renal Infarction in an Asian Population
Renal infarction is a rare disease. Domanovits et al reported an incidence rate of 0.007% (17/248,842) during a study period of 45 months.
This article...
Others
Corticospinal Tract Degeneration in Amyotrophic Lateral Sclerosis: A Diffusion Tensor Imaging and Fibre Tractography Study
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder characterised by spinal and cortical motor neuron degeneration. Although electro myography, muscle biopsy and motor...
Review Article
Biomarkers of Mild Cognitive Impairment and Alzheimer’s Disease
Alzheimer’s disease (AD) is the most prevalent form of age-related dementia in the modern society. Other than symptomatic treatment with acetylcholinesterase inhibitors at its...
Original Article
Validation of Transcranial Doppler with CT Angiography in Cerebral Ischaemia: A Preliminary Pilot Study in Singapore
Transcranial Doppler (TCD) is routinely performed to assess the blood flow in patients with cerebral ischaemia and provides important real-time information about cerebral haemodynamics....
Original Article
Superior Sagittal Sinus Thrombosis: Subtle Signs on Neuroimaging
Cerebral venous thrombosis (CVT) is an infrequent but potentially deadly disease. The mortality rate of CVT is 10% to 20%, and surviving patients may...
Original Article
Auricular Anthropometry of Newborns at the Singapore General Hospital
Abnormalities of the external ear are described in many syndromes and genetic conditions. Melnick et al reported an incidence of 1 in 90 births...
Letter to the Editor
Erysipelothrix rhuseopathiae Septicaemia with Prolonged Hypotension: A Case Report
Erysipelothrix sp. is a gram-positive, non-spore forming bacterium that was first isolated by Robert Koch. It has the unusual ability to infect a large...
Others
Treatment of Cardiogenic Pulmonary Oedema by Helmet-delivered Non-invasive Pressure Support Ventilation in Children With Scorpion Sting Envenomation
Scorpion stings represent an important and serious public health problem worldwide due to their high incidence and potentially severe and often fatal clinical manifestations,...
Review Article
Care of Women in Menopause: Sexual Function, Dysfunction and Therapeutic Modalities
Menopause is a life change described by biological alterations occurring in the context of important social changes. There is an increasing appreciation for the...
Original Article
Screening Tools for Bacteraemia in a Selected Population of Febrile Children
Bacteraemia refers to the presence of bacteria in the bloodstream. The presence or absence of toxicity differentiates occult bacteraemia, which is relatively asymptomatic, from...
Original Article
Review of the Management Outcome of Slipped Capital Femoral Epiphysis and the Role of Prophylactic Contra-lateral Pinning Re-examined
Slipped capital femoral epiphysis is the commonest hip problem in the adolescent age group. The goals of treatment are aimed at avoiding the complications...
Editorial
Embryonic Stem Cells and Parkinson’s Disease: Cell Transplantation to Cell Therapy
Although levodopa is currently a well-endorsed form of treatment for Parkinson’s Disease (PD), the search for a safe, long-term and dyskinesia-free treatment remains an...
Commentary
The Hospitalist Movement – A Complex Adaptive Response to The Hospitalist Movement – A Complex Adaptive Response to Fragmentation of Care in Hospitals
Healthcare systems are complex adaptive systems. They are capable of self organisation through interacting agents that adapt to changes to the internal and external...
Commentary
Medication Use in the Transition from Hospital to Home
Hospital discharge can be a complex and challenging time for physicians and patients alike. Patients are being discharged sooner, often in the process of...
Commentary
Family Medicine Education in Singapore: A Long-standing Collaboration between Specialists and Family Physicians
In the US, Canada and Australia, the postgraduate training of family physicians (FPs) involves the attachment of family medicine (FM) trainees to specialist departments,...
Commentary
Bridging the Gap Between Primary and Specialist Care – An Integrative Model for Stroke
Cerebrovascular disease (CVD) is Singapore’s fourth leading cause of death, comprising 9% of all deaths, a crude death rate of 40.4/100,000, an age- and...
Editorial
Bridging the Gap between Primary and Specialist Care: Formidable Challenges Ahead
The strong guiding hand and deep pockets of the state have brought about the growth of hospitals and national specialist centres while leaving the...
Letter to the Editor
Malignant Syndrome of Two Parkinson Patients due to Withdrawal of Drugs
Neuroleptic malignant syndrome (NMS) is characterised by the impairment of consciousness, high fever, rigidity and autonomic instability. Although originally described in patients taking neuroleptic...
Others
An Unexpected Presentation of Endometriosis – A “Parasitic” Cyst of the Bowel in a Menopausal Woman on Hormone Therapy
Endometriosis commonly affects women during their reproductive years and may involve any organ. Although rare, endometriosis has been reported in postmenopausal women and is...
Review Article
Menopause, Hormone Therapy and Cardiovascular and Cerebrovascular Disease
Cardiovascular disease is a major cause of morbidity among postmenopausal women. Up to the age of 50 years, the prevalence of coronary artery disease...
Original Article
Clinical Skills in Final-year Medical Students: The Relationship between Self-reported Confidence and Direct Observation by Faculty or Residents
In clinical medical education, instructors train students in their medical knowledge and clinical skills. Medical educators also aspire to develop students’ self-confidence in medical...
Images in Medicine
Paediatric perineal skin pit: More than skin deep?
A 2.5-year-old boy was referred to our clinic for abnormal genitalia and a febrile urinary tract infection (Escherichia coli >105 colony-forming units/mL). At birth,...
Original Article
Characteristics of unplanned hospitalisations among cancer patients in Singapore
Cancer is a pervasive global problem with growing healthcare utilisation and costs.1-3 This situation is similar in Singapore where cancer incidence is on the...
Editorial
The case for better hospitalisation selection in cancer patients
Public hospital occupancy rates and resource utilisation in Singapore are perennially high. In the last 2 years of the COVID-19 pandemic, there has been...
Letter to the Editor
Recurrent Group B Streptococcal Septicemia in a Very Low Birth Weight Infant with Infective Endocarditis and Submandibular Cellulitis
Maternal Group B streptococcal colonisation can lead to neonatal pneumonia, meningitis or sepsis. Neonatal Group B Streptococcal (GBS) sepsis is common, but infective endocarditis...
Original Article
Morbidity of Parainfluenza 3 Outbreak in Preterm Infants in a Neonatal Unit
Parainfluenza type 3 virus (PIV-3) is an important nosocomial pathogen. It closely mimics respiratory syncytial virus (RSV) in its clinical presentations, and in infants....
Letter to the Editor
Reply from Author: Putting the Wedge under Pressure
We thank the authors for their interest in our study and their insightful comments. We agree that filling pressures such as the central venous...
Letter to the Editor
Putting the Wedge under Pressure
We would like to thank Dr Huck Chin Chew et al for sharing their findings and we are appreciative of their work, “Oesophageal Doppler...
Letter to the Editor
Multimodal Therapeutic Approach in Acute Ischaemic Stroke with Real-time Neurovascular Monitoring
Intravenously administered tissue plasminogen activator (IV-TPA) induces thrombolysis and remains the only FDA-approved therapy for acute ischaemic stroke (IS) within the therapeutic time-window according...
Letter to the Editor
An Unexpected Outcome following Radial Head Excision for Jeffrey Type II Fracture-Dislocation of the Proximal Radius in a Child
We present a case of a 10-year-old child who sustained a traumatic fracture-dislocation of his proximal radius and subsequently underwent surgical removal of the...
Letter to the Editor
Chewing-induced Facial Dystonia
Dystonia is a movement disorder characterised by sustained muscle contractions, repetitive twisting movements, and abnormal postures of the trunk, neck, face, or arms and...
Letter to the Editor
Temporary Tattoo Associated Type IV Delayed Hypersensitivity Dermatitis in a Child – A Case Report and Call for Parental Caution in Singapore
A 5-year-old, previously healthy French Caucasian boy was seen at a Paediatric Emergency Department for a skin rash over his left forearm.
This article is...
Original Article
The Influence of Maternal Ethnic Group and Diet on Breast Milk Fatty Acid Composition
Human milk is the ideal food which provides the complete nutritional requirements for infants during the first 6 months of life. The lipids accumulated...
Images in Medicine
A Case of Congenital Haemolytic Anaemia and Thrombocytopenia
A 20-month-old boy came from Bangladesh to Singapore for medical consultation. He presented with progressive pallor, easy bruising, intermittent dark-coloured urine, and failure to...
Images in Medicine
An Exanthem with An Annular Pattern in a 2-year-old Girl
A 2-year-old Chinese girl was seen in clinic with an erythematous annular itchy rash which began on the thighs and had spread to the...
Original Article
Clinical Features Differentiating Biliary Atresia from Other Causes of Neonatal Cholestasis
Causes of neonatal cholestasis (NC) are long and diverse but the responses of newborn liver, either physiological or anatomical, are limited. This is because...
Original Article
Epidemiology of Snakebites from A General Hospital in Singapore: A 5-year Retrospective Review (2004-2008)
Snakes are present even in an industrialised country like Singapore. A bite from a venomous snake can inflict much morbidity and occasionally, it can...
Original Article
Comparison of Clinical Outcomes and Cost Between Surgical and Transcatheter Device Closure of Atrial Septal Defects in Singapore Children
Congenital heart defects (CHD), with an incidence of approximately 1 in 100 live births, are the most important and frequent congenital malformations. It can...
Original Article
A Clinicopathologic Study of Uterine Smooth Muscle Tumours of Uncertain Malignant Potential (STUMP)
Smooth Muscle Tumours of Undetermined Malignant Potential or STUMPs are interesting tumours from both the standpoint of histological diagnosis and classification as well as...
Letter to the Editor
Bannayan Riley Ruvalcaba Syndrome
Bannayan-Riley-Ruvalcaba syndrome (BRRS) classically presents with macrocephaly, subcutaneous and visceral lipomata, haemangiomata, hamartomatous intestinal polyps and pigmented macules involving the genitalia. This autosomal dominant...
Original Article
Are New Resuscitation Guidelines Better? Experience of an Asian Metropolitan Hospital
Out-of-hospital cardiac arrest (OHCA) is a substantial public health burden that has poor prognosis. Patients who receive “good” and “high-quality” cardio-pulmonary resuscitation (CPR) have...
Original Article
An Eight Year Review of Exercise-related Cardiac Arrests
Exercise-related cardiac arrest is uncommon, however it is devastating when it occurs in otherwise healthy adults. In young adults, vigorous physical exercise trigger cardiac...
Original Article
Timing of Arrival to a Tertiary Hospital after Acute Ischaemic Stroke – A Follow-up Survey 5 Years Later
Intravenous tPA is a proven treatment for acute ischaemic stroke. However as it has to be given in a narrow time window from symptom...
Editorial
Alzheimer’s disease–The Inexorable Epidemic
Alzheimer's disease (AD) is the most common form of dementia which refers collectively to syndromes of progressive deterioration of memory along with other cognitive...
Images in Medicine
Dyke-Davidoff-Masson Syndrome
An 8-year-old boy presented with uncontrolled seizures. He was born as the second child to non-consanguineous parents. He had significant perinatal asphyxia in the...
Letter to the Editor
Unusual Cause for Unilateral Headache: A Quadrigeminal Cistern Arachnoid Cyst
Young adults are frequently presented with headaches due to various causes. Atypical facial pain, renamed as persistent idiopathic facial pain (PIFP) is a poorly...
Original Article
Evaluation of Intensive Care Unit-acquired Urinary Tract Infections in Singapore
Urinary tract infection (UTI) is one of the most common types of nosocomial infections encountered in the inpatient settings including intensive care unit (ICU)....
Review Article
Childhood Food Allergy: A Singaporean Perspective
Food allergy is defined as reaction to a food which has an immunologic mechanism. If immunoglobulin E (IgE) is involved in the reaction, the...
Original Article
Transcatheter Closure of Atrial Septal Defects – Is Balloon Sizing Still Necessary?
Device closure of atrial septal defects through the transcatheter approach has now been well accepted as an option to surgical treatment. A range of...
Original Article
A 5-year Profile of Trauma Admissions to the Surgical Intensive Care Unit of a Tertiary Hospital in Singapore
Our tertiary hospital has a 9-bed Surgical Intensive Care Unit (SICU) that caters to all surgical disciplines except Cardio-Thoracic and Vascular Surgery (which has...
Editorial
Medical Professionalism in the Internet Age
Medical professionalism encompasses the conduct and practices of physicians, both as individuals and as a collective organisation. Professionalism enhances the trust and confidence of...
Original Article
Survey of Healthcare Workers’ Attitudes, Beliefs and Willingness to Receive the 2009 Pandemic Influenza A (H1N1) Vaccine and the Impact of Educational Campaigns
Since the first positive 2009 pandemic influenza A (H1N1) case was reported in Singapore on 26 May 2009, the country saw an exponential rise...
Original Article
Obstetric Outcomes of Influenza A H1N1 (2009) Infection in Pregnancy – Experience of a Singapore Tertiary Hospital
Influenza A H1N1 (2009) is a new viral strain containing gene segments from human, swine and avian lineages. Soon after reports of human cases...
Letter to the Editor
Reply from Author: Is It Time to Revise the Definition of Attention Deficit Hyperactivity Disorder?
We would like to thank the author for suggesting that the definition of ADHD should be revised. This is an important consideration in the...
Letter to the Editor
Is It Time to Revise the Definition of Attention Deficit Hyperactivity Disorder?
I read with interest the article published in the Annals entitled “Attention Deficit Hyperactivity Disorder: Coping or Curing?”, which concluded that coping rather than...
Letter to the Editor
Developing the “NUS Tummy Dummy”, A Low-Cost Simulator to Teach Medical Students to Perform the Abdominal Examination
Simulators may be used to provide adequate exposure to learning experiences that allow clinical skills to develop, that is, allow medical students and trainees...
Others
Inadvertent Use of Bevacizumab to Treat Choroidal Neovascularisation During Pregnancy: A Case Report
The recognition that vascular endothelial growth factor (VEGF) plays an important role in the pathogenesis of neovascular age-related macular degeneration (NVAMD) has led to...
Original Article
Dedicated Cytogenetics Factor is Critical for Improving Karyotyping Results for Childhood Leukaemias – Experience in the National University Hospital, Singapore 1989-2006
Acute lymphoblastic leukaemia (ALL) and acute myeloid leukaemia (AML) make up the bulk of childhood leukaemia cases. With risk stratified therapy being one of...
Original Article
Epidemiological Surveillance and Control of Rubella in Singapore, 1991-2007
Rubella is a mild febrile viral exanthematous disease transmitted through droplets or direct contact with the nasopharyngeal secretion of an infected person. It is...
Original Article
Emerging Trends in Breastfeeding Practices in Singaporean Chinese Women: Findings from a Population-based Study
The health benefits of breast milk have been well documented, with positive implications for infants’ metabolic, immunologic, respiratory and digestive health. The World Health...
Editorial
Genome-wide Association Studies: Promises and Pitfalls
Genetic testing is an important means to confirm the diagnosis of an inheritable disease. For this to be feasible, genes that are associated with...
Images in Medicine
A Missed Bilateral Choanal Atresia
What do you see in the image?
a) Deviated posterior nasal septum
b) Nasopharyngeal tumour
c) Rhinolith with mucous plug
d) Bilateral choanal atresia
e) Nasal pyriform aperture stenosis
This...
Letter to the Editor
Dilemmas in Management of Brain Tumours in Pregnancy
Brain tumours in pregnancy are rare with an incidence of 15 per 100,000 and previous reports have shown variable outcomes. We present a case...
Others
A Unique Pair of Monozygotic Twins with Concordant Clear Cell Renal Cell Carcinoma: A Case Report
Studies of monozygotic and dizygotic twins represent an important approach in estimating the relative contributions of genes and environment to the development of various...
Original Article
Health-related Quality of Life in Children with Cancer Undergoing Treatment: A First Look at the Singapore Experience
Health-related quality of life (HRQOL) has been progressively acknowledged as an essential health outcome measure in clinical trials and health services research and evaluation....
Original Article
Clinical Outcomes of High-risk Labours Monitored Using Fetal Electrocardiography
Intermittent auscultation (IA), cardiotocography (CTG), amniotic fluid colour and fetal scalp capillary blood gas analysis are currently accepted standards for intrapartum fetal monitoring. According...
Original Article
Microsurgical Reversal of Sterilisation – Is This Still Clinically Relevant Today?
Different contraceptive options are available today; however, tubal sterilisation is still one of the most prevailing contraceptive alternatives. Locally, many prefer mechanically occluding the...
Editorial
Epilepsy: Looking Beyond Seizures
World Epilepsy Day falls on 26 March 2013. As we observe this important date in Singapore, it is perhaps instructive to take a step...
Editorial
Sleep, Public Health and Wellness: The Elephant in the Room
The rising cost of health care and the burden of chronic illness are perennial concerns. Remarkably, there exists a measure that around 30% of...
Original Article
Factors reducing inappropriate attendances to emergency departments before and during the COVID-19 pandemic: A multicentre study
Since the first case of coronavirus disease 2019 (COVID-19) was reported in China in late December 2019, the pandemic has spread throughout the world,...
Original Article
Prevalence of Overweight and Obesity in Chinese Preschoolers in Singapore
The increasing prevalence of childhood overweight and obesity and its associated adverse health outcomes have become an important health issue. Childhood obesity can persist...
Commentary
Is Cost-Effective Healthcare Compatible with Publicly Financed Academic Medical Centres?
Nearly all legislation involves a weighing of public needs as against private desires; and likewise a weighing of relative social values.
—Louis D Brandeis
As a...
Review Article
Cognitive Aspect of Diagnostic Errors
It was an unusually busy ward round. The newly promoted registrar was keen to review the patients handed over to him. But there were...
Original Article
Short- and Long-Term Outcomes at 2, 5 and 8 Years Old for Neonates at Borderline Viability—An 11-Year Experience
Singapore was listed consistently among the top 3 countries in the world with the lowest infant mortality rate. In particular, Asia had seen its...
Original Article
Neonatal Outcome of the Late Preterm Infant (34 to 36 Weeks): The Singapore Story
Neonatologists were caught looking the other way in the early part of the millennium. While they were keenly following the progress of extreme preterms...
Letter to the Editor
Use of the Sole Flap to Convert an Above Knee Amputation to a Below Knee Amputation in Trauma
Anterior cervical discectomy and fusion (ACDF) and anterior cervical corpectomy and fusion (ACCF) are performed for decompression of the spine when the primary compressive...
Letter to the Editor
Single-level Anterior Corpectomy with Fusion versus 2-level Anterior Cervical Decompression with Fusion: A Prospective Controlled Study with 2-year Follow-up Using Cages for Fusion
Anterior cervical discectomy and fusion (ACDF) and anterior cervical corpectomy and fusion (ACCF) are performed for decompression of the spine when the primary compressive...
Original Article
Academic Medicine Education Institute (AM∙EI): Transforming the Educational Culture of Health Professionals
In 2010, Duke-NUS Graduate Medical School (Duke-NUS) and Singapore Healthcare Services (SingHealth) launched an initiative to improve the lives of patients by combining their...
Letter to the Editor
Diagnosing Bacteraemia Early in Older Adults
Sepsis is a prevalent and important cause of morbidity and mortality in the general population. Approximately 750,000 patients in the United States alone develop...
Editorial
Emergency Medicine Residency Programme in Singapore—Where Are We at Since Inception?
It has been 4.5 years since the Accreditation Council for Graduate Medical Education (ACGME-I) accredited competency-based emergency medicine residency programmes were started in July...
Original Article
Are Pregnant Women Adequately Equipped for Autonomy in Pregnancy Screening?
The concept of first trimester screening (FTS) to evaluate the risk of fetal aneuploidies was first introduced in 1997 by Orlandi et al. The...
Editorial
Prenatal Diagnosis of Chromosomal Abnormalities—Shifting Paradigm
It is very likely that in 10 years time, invasive prenatal diagnostic tests like amniocentesis and chorionic villus sampling (CVS) will join the club...
Letter to the Editor
Chorea precipitated by phototherapy as initial presentation of systemic lupus erythematosus
Dear Editor,
Chorea is a well-recognised albeit rare neuropsychiatric manifestation of systemic lupus erythematosus (SLE). We describe here a case of a 67-year-old woman presenting...
Original Article
Factors and experiences associated with unscheduled 30-day hospital readmission: A mixed method study
Readmission leads to a greater demand for healthcare services, especially hospital beds, and contributes to the rising healthcare costs.1,2 With estimated one-third of the...
Editorial
Potentially avoidable readmissions: Understanding drivers and technology-enabled solutions
Hospital admissions places high resource demands on the health system, and is a major cost-driver in Singapore and globally.1-3 Admissions have and will continue...
Letter to the Editor
Prevalence of vitamin D deficiency and insufficiency in Malaysian infants
Vitamin D deficiency, a worldwide health problem, is also prevalent in tropical countries. It is estimated that 15% of the world’s population are either...
Letter to the Editor
Impact of true fetal mosaicism on prenatal screening and diagnosis
Over the past decade, the non-invasive prenatal test (NIPT) has increasingly been used as a method for prenatal screening for trisomy 21 (T21) and...
Original Article
A review of child sexual abuse cases presenting to a paediatric emergency department
Child sexual abuse (CSA) is a global public health issue with adverse short- and long-term repercussions. Formal definitions of CSA and the age for...
Letter to the Editor
Attendance for ischaemic stroke before and during COVID-19 lockdown in Singapore
The coronavirus disease 2019 (COVID-19) outbreak has impacted healthcare systems worldwide. Globally, visits to the emergency department have fallen as much as 25% during...
Letter to the Editor
Rare homozygous PRKN exon 8 and 9 deletion in Malay familial early-onset Parkinson’s disease
Little is known about the genetics of Parkinson’s disease (PD) in Southeast Asian populations.1 We extended knowledge of the Southeast Asian monogenic PD landscape...
Original Article
Health-seeking behaviour of foreign workers in Singapore: Insights from emergency department visits
Singapore employs a large foreign worker (FW) population, defined as non-Singapore citizens and non-permanent residents working locally. Holders of “work permit” (WP), the work...
Letter to the Editor
Maternal obesity and risk of adverse obstetric outcomes in Malaysia
Obesity during pregnancy is associated with increased risk of adverse health outcomes such as gestational diabetes mellitus (GDM), hypertension and preeclampsia. Unlike the well-known...
Original Article
Impact of dispatcher-assisted cardiopulmonary resuscitation and myResponder mobile app on bystander resuscitation
Out-of-hospital cardiac arrest (OHCA) is a leading cause of mortality worldwide, with a global incidence of 62 cases per 100,000 person-years. In addition, there...
Editorial
Community-level interventions for out-of-hospital cardiac arrests in Singapore: Yay or nay?
Out-of-hospital cardiac arrest (OHCA) is a leading cause of mortality and a significant public health problem globally. In Singapore, OHCA affected 11,061 adults between...
Letter to the Editor
Neuro-Behçet’s disease presenting as isolated intracranial hypertension
Behçet’s disease (BD) is a chronic multisystem inflammatory disease with a classic triad of painful oral ulcers, genital ulcers and uveitis. Neurological manifestations, though...
Letter to the Editor
Circulatory collapse from rupture of splenic artery aneurysm: A case study
Splenic artery aneurysms (SAAs) are uncommon and often asymptomatic. However, ruptured SAAs can be rapidly fatal. We reviewed the literature on SAAs and highlighted...
Original Article
Emergency airway management in a Singapore centre: A registry study
Emergency airways often present with little warning, and the need for airway management is necessary for a successful resuscitation. This is in contrast to...
Original Article
Cost of inpatient rehabilitation for children with moderate to severe traumatic brain injury
The cost of rehabilitation for children post-traumatic brain injury (TBI) is significant. The annual total healthcare cost of TBI had been estimated to range...
Original Article
Long-term outcomes of ischaemic stroke patients with diabetes in a multi-ethnic cohort in Singapore
Asia faces an epidemic of diabetes. The prevalence of diabetes in Asia is projected to grow from 114 million in 2007 to 180 million...