小儿腹泻病是儿科常见病、多发病之一．病因复杂，治疗的方法颇多．我院于1995～1996年应用上海信谊制药厂提供的培菲康（双歧三联活菌制剂）治疗小儿腹泻病120例，收效良好．1临床资料1．1病例：男56例，女64例；年龄3个月～13岁．急性腹泻组（病毒性和细菌注）：90例，慢性腹 Pediatric diarrhea is a common pediatric disease, frequently-occurring disease. The cause is complex, a lot of ways to treat. In our hospital from 1995 to 1996, Shanghai Benevolent Pharmaceutical Factory provided Peifeikang (bifid triple viable preparation) to treat 120 cases of infantile diarrhea with good effect. 1 clinical data 1.1 cases: 56 males and 64 females; aged 3 months to 13 years. Acute diarrhea group (viral and bacterial note): 90 cases, chronic abdominal