Reversibility of mitral regurgitation following rheumatic fever: clinical profile and echocardiographic evaluation.

The clinical disappearance of the murmur of rheumatic mitral regurgitation after period of time has been documented by many researchers. However no studies have related the disappearance of the murmur with the functional or anatomical state of the mitral valve. This study was done to elucidate the mitral valve status using doppler and color coded echocardiography among those children who have lost their apical pansystolic murmur on auscultation following a documented attack of rheumatic fever.

Smectite in acute diarrhea in children: a double-blind placebo-controlled clinical trial.

Dioctahedral smectite (DS) a natural adsorbent clay capable of adsorbing viruses, bacteria, and other intestinal irritants in vitro, is claimed to possess beneficial "antidiarrheal" properties. This study tested the effect of DS on the duration of diarrhea and the frequency and amount of liquid stools. Ninety well-nourished boys, aged 3-24 months, with acute watery diarrhea and mild, moderate, or severe dehydration were included in a randomized double-blind, placebo-controlled trial.