Commentary
The Lancet Commission on diagnostics: What it means for Singapore
Effective healthcare systems depend on a functioning healthcare value chain—defined as a care cascade comprising screening, diagnosis, treatment and follow-up. The tremendous heterogeneity and...
Others
Mesothelial Splenic Cyst—A Case Report
Non-parasitic cystic lesions of the spleen are unusual. They are classified essentially as primary (true, epithelial) and secondary (pseudo, non-epithelial) based on the presence...
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 StuI Polymorphism on Exon 8 of the Low Density Lipoprotein (LDL) Receptor Gene: Prevalence and Impact on Serum Lipid Levels in an Asian Cohort
The low density lipoprotein (LDL) particles in the plasma carry most of the cholesterol in circulation. High levels of plasma cholesterol and LDL-cholesterol are...
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...
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
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
Non-diagnostic Smears in Aspiration Cytology of Palpable Breast Lumps
A wide variety of neoplastic and non-neoplastic lesions have been described in the breast. Breast tissue is also subjected to many physiologic changes such...
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
Parainfluenza Type 3 Viral Outbreak in a Neonatal Nursery
Parainfluenza viruses are relatively large RNA paramyxoviruses. Four serologic types cause disease in humans.
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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...
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...
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
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...
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...
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
Hypoglycaemia from Islet Cell Hyperplasia and Nesidioblastosis in a Patient with Type 2 Diabetes Mellitus—A Case Report
A 57-year-old woman was admitted to our hospital for perforated left tubo-ovarian abscess and found to have newly diagnosed diabetes with an admission blood...
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...
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
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
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,...
Others
Pathology of Ductal Carcinoma In situ of the Breast: A Heterogeneous Entity in Need of Greater Understanding
Breast cancer is the commonest malignancy in Singapore women, with an age-standardised rate of 46.1 per 100,000 per year and an annual increase in...
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...
Others
Book Review
The above is a textbook of medicine written by Singapore doctors and published in Singapore. It is difficult not to be over-enthusiastic about it...
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...
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
Sudden Death Due to Granulomatous Myocarditis: A Case of Sarcoidosis?
Granulomatous myocarditis and sarcoidosis are considered uncommon entities in our local community and sudden death due to either condition has not been described in...
Review Article
CerbB2 Status in Breast Cancer: Pathologic Issues
The cerbB2 gene, also known as Her2/neu, encodes a transmembrane cell receptor with tyrosine kinase activity and epidermal growth factor receptor homology. All normal...
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...
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
Epidemiology of Beta-haemolytic Group G Streptococcal Bacteraemia in Singapore (1996 to 1998)
Human isolates of group G streptococci (GGS) that form large colonies are similar to group A streptococci (GAS) in terms of virulence and cause...
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...
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 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
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...
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...
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
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...
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...
Images in Medicine
An intensely pruritic disseminated skin eruption
A 64-year-old man presented to the dermatology outpatient clinic with a 4-month history of pruritic papules. He had a significant medical history of thyrotoxicosis,...
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...
Review Article
Lymphomas Involving Waldeyer’s Ring: Placement, Paradigms, Peculiarities, Pitfalls, Patterns and Postulates
As the histopathological diagnosis of any lymphoma still largely hinges upon the demonstration of lymphoid architectural abnormality, the pathologist must first be cognizant of...
Review Article
Melanocytic Lesions of the Face: Diagnostic Pitfalls
Cutaneous melanocytic lesions are amongst the commonest tumours in all races but are more common in Caucasians with fair skin. Although most are benign...
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...
Original Article
The HercepTest and Routine C-erbB2 Immunohistochemistry in Breast Cancer: Any Difference?
The proto-oncogene c-erbB2 (also known as HER2/neu) is located on chromosome 17q21 and encodes a 185-kD transmembrane glycoprotein. It belongs to the human epidermal...
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)...
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...
Others
Presumed Dapsone-induced Drug Hypersensitivity Syndrome Causing Reversible Hypersensitivity Myocarditis and Thyrotoxicosis
A 22-year-old Malay soldier doing his National Service was warded with a 6-day history of an itchy generalised rash associated with fever and lymphadenopathy....
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...
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...
Original Article
External Proficiency Testing Programmes in Laboratory Diagnoses of Inherited Metabolic Disorders
In order to monitor and ensure the quality of our laboratory diagnoses for inherited metabolic disorders (IMDs), our laboratory participated in the proficiency testing...
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...
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...
Original Article
Bodies Recovered from Wells, Sewerage Systems and Pits: What is the Cause of Death?
It may be difficult to determine the identities, and cause and time of death in corpses found in wells, sewer systems and pits because...
Commentary
Buprenorphine-associated Deaths in Singapore
Buprenorphine is a thebaine derivative that was developed in the 1970s for pain relief. It was approved for substitution therapy in France in 1996,...
Original Article
Plasma and Urine Amino Acid Profiles in a Healthy Adult Population of Singapore
Analysis of blood plasma and urinary amino acids is required for the diagnosis and management of inherited metabolic disorders (IMDs) affecting one or more...
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...
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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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...
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...
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...
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...
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...
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...
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...
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
Pericardial Thymoma: An Unusual Cause of Sudden Death
Thymomas are located in the normal location of the thymus, the anterior mediastinum. It is very rare for thymomas to arise primarily intrapericardialy.
This article...
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,...
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...
Others
A Brief History of Pathology and the Chapter of Pathologists
A history of the Chapter of Pathologists would be incomplete without a history of the specialty of Pathology in Singapore. Pathology is in fact...
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,...
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...
Letter to the Editor
Peritoneo-Cutaneous Fistula Secondary to Skin Excoriation from a Large Chronic Incisional Hernia
Incisional hernias are common complications following abdominal surgery with an incidence of 2% to 20% after midline laparotomy. Umbilical fluid discharge is, however, an...
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
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
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...
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...
Letter to the Editor
Primary Epithelioid Angiosarcoma of the Lung Presenting as Left-sided Shoulder Pain
Primary angiosarcoma of the lung is a rare, often difficult to diagnose disorder with non-specific respiratory manifestations. Angiosarcoma involving the lung is usually a...
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
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...
Letter to the Editor
Macronodular Tuberculosis: Imaging Resemblance of Cholangiocarcinoma
The ability of multiphasic computed tomography (CT) and magnetic resonance (MR) studies in the diagnosis of liver tumours such as hepatocellular carcinoma and cholangiocarcinoma...
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
Phosph-Akt1 Expression is Associated with a Favourable Prognosis in Pancreatic Cancer
Pancreatic cancer is the fourth leading cause of cancer related mortality worldwide with an estimated 34,290 deaths recorded in the United States in 2008....
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...
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
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...
Review Article
Drug-induced Kidney Disease – Pathology and Current Concepts
Departing from the usual account of drug-induced renal disease according to the specific type of drug, we divide this discussion into 3 main areas...
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...
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...
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
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...
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...
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...
Original Article
Risk Factors for Severe Adenovirus Infection in Children during an Outbreak in Singapore
Human adenoviruses (HAdVs) are well known pathogens that cause a variety of human illnesses. They are non-enveloped, linear double-stranded deoxyribonucleic acid (DNA) viruses. More...
Original Article
Safety and Effectiveness of Improving Carbapenem Use via Prospective Review and Feedback in a Multidisciplinary Antimicrobial Stewardship Programme
Multidrug-resistant (MDR) bacteria coupled with a rapidly diminishing antimicrobial pipeline has made antimicrobial resistance an international public health problem. Control strategies of MDR bacteria...
Original Article
Anaerobic Bacteraemia Revisited: Species and Susceptibilities
Over the last 2 decades, the importance of anaerobic bacteraemia has undergone various shifts in opinion. Early studies in the 1970s reported that anaerobes...
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...
Letter to the Editor
Hypervirulent Klebsiella pneumoniae carriage in polyclinic attendees and national servicemen presenting with diarrhoea
Klebsiella pneumoniae liver abscess is an invasive syndrome that mainly affects people living in East Asia. It especially affects adults with diabetes and is...
Original Article
PLA2R1 and HLA-DQA1 gene variations in idiopathic membranous nephropathy in South China
Membranous nephropathy is an organ-specific autoimmune disease and is the most common cause of adult-onset nephrotic syndrome. The diagnosis of membranous nephropathy mainly depends...
Letter to the Editor
Alternating hemiplegia of childhood presenting as recurrent apnoea in a term newborn infant
Recurrent apnoea in a term infant is usually pathologic, warranting a thorough aetiologic evaluation. An accurate diagnosis is essential in guiding subsequent management and...
Original Article
Paediatric emergency department attendances during COVID-19 and SARS in Singapore
Coronavirus disease 2019 (COVID-19) was declared a pandemic by the World Health Organization (WHO) on 11 March 2020, with over 110 million cumulative cases...
Original Article
Epidemiology and risk stratification of minor head injuries in school-going children
Head injuries are common childhood injuries that present to paediatric emergency departments. Falls are the most common cause in young children, while contact sports...