Lupus nephritis is a common manifestation of lupus associated with significant morbidity and mortality. The use of cytotoxic agents has resulted in improved renal outcomes but is associated with considerable morbidity, and their role in the management of lupus nephritis is not universally accepted. This article is available only as...

Although debridement of portions of liver that prolapsed through war wounds was recorded from distant times, attempts at resection of a solid liver tumour were first reported in the latter part of the 19th century. When one considers the enormous challenges faced by surgeons of the time, without the...

The development of the human biliary system has been studied extensively. This knowledge is essential to the understanding of the pathogenesis of a spectrum of diseases termed “ductal plate malformation” (DPM). This article is available only as a PDF. Please click on “Download PDF” on top to view the full...

Traditional Chinese Medicines (TCM) are derivatives of natural products that have been used for centuries in China to treat a variety of human disorders, including immune-mediated disorders. The development of immunosuppressive agents with high efficacy and minimal toxicities has been the focus of novel drug research. This article is available...

Dear Editor, The coronavirus disease 2019 (COVID-19) pandemic has impacted global healthcare including paediatric solid organ transplantation (SOT). We report our experience of resuming paediatric living-donor SOT during COVID-19, which took into account safety considerations for living donors, paediatric recipients and the transplant healthcare team. The US Centers for Disease...

Advances in diagnosis and therapy in the second half of the 20th century have lead to impressive improvements in survival for patients with many chronic illnesses. With improvements in survival, patients’ perceptions of health are increasingly being recognised as an important outcome in clinical medicine, especially in illnesses where...

Osteoporosis is regarded as an important public health problem in many Caucasian populations. Much of the research on epidemiology, diagnosis, treatment, genetic and molecular aspects has been carried out in the West. This article is available only as a PDF. Please click on “Download PDF” on top to view the...

The human immunodeficiency virus (HIV) infection and acquired immunodeficiency syndrome (AIDS) epidemic in Asia has grown from a handful of cases to a major public health threat with wide-ranging medical, social and economic consequences. First gaining foothold among intravenous drug users and commercial sex workers, HIV quickly spreads to...

Betel quid/areca nut use has been common in South and Southeast Asia and the Asia Pacific region for a long time and is common among migrated communities in Africa, Europe and North America. Because of its ancient history, its use is socially acceptable among all sections of society, including...

Flap prefabrication is one of the most exciting areas in Plastic Surgery because of its bridging role between conventional reconstructive surgery and tissue engineering. Using this technique, tissues such as bone, cartilage, skin and muscle can be pre-assembled to form precise composites that will fit any defect. This article is...

The ocular surface is a complex biological continuum responsible for the maintenance of corneal clarity, elaboration of a stable tear film for clear vision, as well as protection of the eye against microbial and mechanical insults. The ocular surface epithelium comprises corneal, limbal and conjunctival epithelia, of which the...

In recent years, the term “haematopoeitic stem cell transplantation” has replaced “bone marrow transplantation”. It is more precise and emphasises the “haematopoeitic stem cell” as the key element. This article is available only as a PDF. Please click on “Download PDF” on top to view the full article.

Positron emission tomography (PET) is distinct from other imaging modalities in its ability to probe the physiology and biochemistry of normal and abnormal tissues. It is based on the same principle of tracer kinetics used in conventional nuclear medicine. This article is available only as a PDF. Please click on...

Of all the enteric pathogens that infect young children, rotavirus is recognised as the leading cause of severe gastroenteritis worldwide. Rotavirus accounts for 20% of all diarrhoea-related deaths and global mortality among children less than 5 years of age is estimated at nearly half a million. This article is available...

Singapore has an estimated annual incidence of end-stage renal disease (ESRD) of 158 per million population.1 However, the number of children who develop renal failure, and requiring renal replacement therapy, is relatively low compared to adults. The incidence of ESRD in children ranges from 5 to 6 per million...

The menisci of the knee are fibro-cartilaginous structures essential for the normal biomechanic of the knee joint. They play a critical role in shock absorption, load transmission, joint lubrication and congruency, nutrition, stability of the knee and facilitating the rotation of the opposing articular surfaces of the joint. This article...

Public health education is a cornerstone in the primary prevention of chronic diseases. In the United States, for example, studies have shown that cardiovascular public health education contributed to increased hypertension detection and control as well as a decline in smoking, thus contributing significantly to the major reduction in...

Diabetes is a major public health problem, and diabetic retinopathy is the leading cause of blindness in working-aged people.1 Previous studies have documented poor attainment of guidelines of glycosylated haemoglobin (HbA1c) and blood pressure control2 and eye care utilisation3-6 in the prevention of diabetic retinopathy. Studies have also documented...

Population studies on pain prevalence are useful in determining the impact that chronic pain has on the society. It draws the attention of healthcare administrators to chronic pain as a problem and direct healthcare spending accordingly. Previous studies performed using variations in definitions and methodology, yielded rates between 10%...

The incidence of OSA in severely obese Asians is poorly documented. This is also compounded by a varied racial profile across Asia. Singapore, with its mixed ethnic population is uniquely poised to study the prevalence of sleep disturbances and the results of different interventions. In this study we sought...

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 better outcomes. This article is available only as a PDF. Please click on “Download PDF” on top to view the full article.

Food allergy is defined as reaction to a food which has an immunologic mechanism. If immunoglobulin E (IgE) is involved in the reaction, the term IgE-mediated food allergy is appropriate. This article is available only as a PDF. Please click on “Download PDF” on top to view the full article.

Hepatocellular carcinoma (HCC) is the sixth most common cancer and the liver is the most common site of metastatic disease for intra-abdominal malignancies. Surgical resection of primary and metastatic hepatic tumours remains the gold standard of therapy. However, patients with advanced disease, unfavourable tumour anatomic location, large size or...

Multiple sclerosis (MS) is one of the most common disorders of the central nervous system with a lifetime risk of 1 in 400. In about 75% of MS patients, activities of daily living will become affected at later stages. In up to 15% of patients, the disabilities will become...

Breast cancer is the leading cancer among women in Singapore, accounting for 29% of all cancers occurring in women between 2006 and 2010. Evidence shows that breast cancer screening with mammography is effective at reducing breast cancer mortality, particularly where the uptake of screening is high, at a recommended...

Depression in the elderly is a major public health issue. Associated morbidities such as higher risk of impairment in physical, mental and social functioning can be substantial, with the most serious complication being suicide. In the elderly, depression can often be undiagnosed and untreated because it may be related...

As infrastructure and policies were being put in place to combat COVID-19, we recognised that specialty-specific policies and protocols had to be drawn up as well. Similarly, the Renal Medicine Unit at the Singapore General Hospital, an academic medical centre, acted quickly to modify our services to (1) protect...