Prospective case-control study of the association between common enteric protozoal parasites and diarrhea in Bangladesh.

ABSTRACT:

Background

The parasitic causes of diarrhea have historically been identified by use of microscopy; however, the use of this technique does not allow one to distinguish between subspecies or genotypes of parasites. Our objective was to determine, by use of modern diagnostic methods, the proportion of diarrhea cases in Bangladesh attributable to Cryptosporidium hominis, Cryptosporidium parvum, Entamoeba histolytica, and Giardia lamblia assemblages A and B.

Methods

A prospective case-control study was performed involving 3646 case patients (both children and adults) who presented with diarrhea to the Dhaka hospital of the International Centre for Diarrhoeal Disease Research, Bangladesh, and 2575 control subjects with asymptomatic infection. Parasitic infection was detected by

SUBMITTER: Haque R 

PROVIDER: S-EPMC2883291 | biostudies-literature | 2009 May

REPOSITORIES: biostudies-literature