近年来,国外对婴儿腹泻(即消化不良症)的病原和临床研究有一些进展,使临床上对于婴儿腹泻的防治方法有了进一步的认识,现综述于下,供参考。致病性大肠杆菌感染一、致病性大肠杆菌的毒力与肠毒素致病性大肠杆菌可以引起婴幼儿的严重腹泻是众所周知的事实,最近证实其致病方式有 In recent years, foreign countries on infant diarrhea (ie dyspepsia) pathogens and clinical research have some progress in clinical prevention and treatment of infant diarrhea have a better understanding of the method, are summarized below, for reference. Pathogenic E. coli infection First, the virulence of pathogenic E. coli and enterotoxigenic pathogenic Escherichia coli can cause severe diarrhea in infants and young children is a well-known fact that recently confirmed its pathogenic ways