新生儿腹泻为新生儿时期的常见病．为了解散发新生儿腹泻的病原分布及其临床特点，我科与检验科对1991年全年45例激发的新生儿腹泻进行了前瞻性的临床观察和实验室检查．方法对每例因＊泻入院（原发）或住院期间出现腹泻继发）的新生儿进行临床观察，送粪便培养（2次）和ELISA Neonatal diarrhea is a common disease in the neonatal period. In order to understand the pathogenic distribution of neonate diarrhea and its clinical features, our department and clinical laboratory conducted prospective clinical observation and laboratory tests on 45 cases of neonatal diarrhea provoked in 1991. Methods A clinical observation of each newborn infants admitted to hospital (primary) or secondary to diarrhea during hospitalization was conducted. Stool culture (twice) and ELISA