The word obesity implies an excess of adipose tissue (fat) and not merely an excess of body weight. An increase in body weight may be due to fat (as in an obese person) or due to lean muscles (as in Hercules or in a body builder). This article is available...

The introduction of extracorporeal shockwave lithotripsy (ESWL) in the 1980s revolutionised treatment of renal and ureteric calculi. Progress in the field of extracorporeal lithotripsy was paralleled by the introduction of smaller caliber ureteroscopes and various intracorporeal lithotripters. This article is available only as a PDF. Please click on “Download PDF”...

The typical ureteric calculus presents with an acute onset of flank pain which may radiate to the groin. Intravenous urography (IVU) has classically been the gold standard for the diagnosis of urinary calculi. This article is available only as a PDF. Please click on “Download PDF” on top to view...

Unstable fractures of the distal radius remain a challenge to orthopaedic surgeons. Unsatisfactory results are often associated with significant malunion. This article is available only as a PDF. Please click on “Download PDF” on top to view the full article.

On a global basis, the use of ultrasonography to assist clinicians in obtaining timely diagnoses in abdominal trauma is not particularly new. The first reported case of sonography to evaluate patients with splenic haematomas was in 1971, and by 1976, series of up to 70 victims of blunt trauma...