Toxigenic Escherichia coli and childhood diarrhea

Autor: D H, Mundell, C R, Anselmo, L D, Thrupp, R M, Wishnow
Rok vydání: 1976
Předmět:
Zdroj: The Western journal of medicine. 124(5)
ISSN: 0093-0415
Popis: Stool specimens were examined from 40 children with diarrhea who were under three years of age to determine the incidence of enterotoxigenic Escherichia coli in endemic diarrhea. Heat-labile E. coli enterotoxin was assayed in the very sensitive and reproducible cultured adrenal tumor cell system. Toxigenic E. coli were isolated from only one stool specimen and in this case infection with Shigella dysenteriae was also present. None of the eight classic enteropathogenic E. coli isolates were positive in the adrenal assay. This study suggests that heat-labile enterotoxin-producing E. coli are not an important cause of endemic childhood diarrhea in Southern California.
Databáze: OpenAIRE