1984年10月份在婴儿室发生了流行性腹泻50例,其中39例转儿科治疗,发病率占同期出生婴儿12％,以同期难产儿计算,发病率高达25％。在39例中有21例进行了1～3次大便培养,均未发现病原菌,13例大便电镜检查,其中2例检查出小圆形病毒因子,确定此次流行由小圆形病毒因子引起。本文对收入新生儿病房的39例进行了临床分析。 In October 1984, 50 cases of epidemic diarrhea occurred in the infant room, of which 39 cases were treated with pediatric treatment. The incidence rate was 12% of infants born in the same period. The incidence was as high as 25% in the same period. Among 39 cases, 21 cases were subjected to stool culture 1-3 times, no pathogens were found and 13 stool electron microscopy were performed. Among them, 2 cases were found to have parvovirus factor, and it was confirmed that the epidemic was caused by parvovirus factor. In this paper, 39 cases of newborn ward income were analyzed clinically.