Neutrophilic eccrine hidradenitis (NEH) is a neutrophilic dermatosis primarily affecting the eccrine glands and occurs most commonly in patients undergoing chemotherapy for a malignancy. This article is available only as a PDF. Please click on “Download PDF” on top to view the full article.

The role of thromboprophylaxis in total knee replacement (TKR) remains controversial. In several reports, the incidence of deep vein thrombosis (DVT) has been significant. This article is available only as a PDF. Please click on “Download PDF” on top to view the full article.

Western literature reports a very high incidence of deep vein thrombosis in its population especially after orthopaedic surgery. In total knee replacement without prophylaxis, its incidence is quoted between 46% and 84% in various studies. This article is available only as a PDF. Please click on “Download PDF” on top...

Nocardiosis is an infection caused by a soil-borne aerobic filamentous bacterium in the genus Nocardia and the order Actinomycetales. Within the genus Nocardia, N. asteroides, N. brasiliensis and N. caviae are responsible for nearly all nocardial infections in man. This article is available only as a PDF. Please click on...

Shigellosis is generally considered to be confined to the gastrointestinal tract. Septicaemic infections with Shigella species are extremely rare in adults. This article is available only as a PDF. Please click on “Download PDF” on top to view the full article.

Patients with rheumatic disease are often immunocompromised as a result of either their disease or treatment. They may become ill either from a flare of their autoimmune disease or from complications of treatment, at times requiring intensive care. This article is available only as a PDF. Please click on “Download...

Epidural abscess complicating epidural catheterisation was first reported in 1974. Two recent studies indicated a local infection incidence of epidural catheters of 4.3% to 12% and about 0.7% are reported to have central nervous system infection e.g. epidural abscess or meningitis. This article is available only as a PDF. Please...

Pyriform sinus fistula is a developmental abnormality of the 3rd or 4th branchial pouch. It usually presents in childhood as acute inflammatory swelling of the neck and frequently involves the thyroid gland. This article is available only as a PDF. Please click on “Download PDF” on top to view the...

Mycobacterium haemophilum is a nontuberculous mycobacterium (NTM) that is increasingly recognised as a cause of cutaneous, joint, or pulmonary infections in immunocompromised patients and lymphadenitis in children. To date, less than 100 patients with this infection have been reported worldwide. This article is available only as a PDF. Please click...

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 with underlying and accompanying diseases and invasive monitoring. This article is available only as a PDF. Please click on “Download PDF” on top to view the...

Tuberculosis poses a very real problem to healthcare workers (HCWs). In Singapore, the prevalence of tuberculosis in the general population remains high at 44 per 100,000 in the year 2001. This article is available only as a PDF. Please click on “Download PDF” on top to view the full article.

Cataract surgery is one of the most successful surgical procedures performed. However, postoperative endophthalmitis, defined as severe inflammation involving both the anterior and posterior segments of the eye secondary to an infectious agent, is an uncommon but devastating complication. This article is available only as a PDF. Please click on...

Diabetes mellitus (DM) is a common and growing global health problem. It is highly prevalent in Asian communities. Hong Kong, Pakistan, and Singapore are among the countries with the highest prevalence of diabetes in the adult population. This article is available only as a PDF. Please click on “Download PDF”...

Lemierre’s syndrome (LS) is a condition which follows an oropharyngeal infection, often in an otherwise healthy young adult. This usually progresses to septic thrombophlebitis of the internal jugular vein (IJV), leading to metastatic abscesses mainly of the lungs, but organs such as the liver, bones, joints and kidneys can...

The significance of methicillin-resistant Staphylococcus aureus (MRSA) is indisputable. Its successful establishment and maintenance as the most important endemic healthcare associated infection (HCAI) results from its reservoir in up to 20% of inpatients and 16% of healthcare workers plus its ability to survive on surfaces for over 12 days. This...

Endophthalmitis is an uncommon but potentially devastating complication of cataract surgery and often carries a poor prognosis. Due to variations in study design and methods of data collection, as well as real differences in incidence among various centres, the reported rates of endophthalmitis vary considerably, ranging from 0.05% to...

Total knee arthroplasty (TKA) for patients with knee arthritis that is unresponsive to conservative treatment is being increasingly performed all over the world. It is a safe procedure with a low risk of perioperative death. Improvements in surgical techniques, as well as the identification and treatment of comorbidities, have...

Vancomycin-resistant enterococci (VRE) have emerged as one of the most challenging nosocomial threats in the past decade globally.1,2 Although antibiotic exposure may facilitate VRE transmission by providing selective advantage for VRE and increasing the concentration of VRE in the stools, antibiotic use in association with de novo development of...