维生素K_3(维K_3)治疗婴幼儿腹泻国内已有报道。我院从1988年6月至12月中旬收治婴幼儿腹泻80例,随机分为治疗组40例,对照组40例,以观察维K_3的治疗效果。现将结果报道如下: 临床资料 (一)一般项目: 治疗组:男、女各20例。年龄最大3岁,最小32天。临床类型:轻型2人,重型28人,迁延型10人。入院时至发病最短一天,最长三个月,病史一个月以上者10人。 Vitamin K_3 (dimension K_3) treatment of infantile diarrhea has been reported in China. 80 cases of infantile diarrhea were treated in our hospital from June 1988 to the middle of December, and randomly divided into treatment group (40 cases) and control group (40 cases) to observe the therapeutic effect of dimension K_3. The results are reported as follows: Clinical data (A) of the general project: Treatment group: male and female of 20 cases. The oldest is 3 years old, the smallest is 32 days. Clinical Type: Light 2, heavy 28, persistent 10. Admission to the onset of the shortest day, up to three months, a history of more than 10 months.