急性胃肠炎(包括慢性胃肠炎急性发作),是门诊中的常见疾病。治疗方法很多,疗效各异。我们应用维生素K1加庆大霉素作静脉滴入治疗,取得满意疗效,现总结如下。1　临床资料　　本组165例均为门诊治疗患者,绝大部分为青壮年。男116例,女49例。45岁124例,45岁41例;最小8岁,最大65 Acute gastroenteritis (including acute exacerbation of chronic gastroenteritis) is a common disease in outpatient settings. A lot of treatment, different effects. We use vitamin K1 plus gentamicin for intravenous infusion, and achieved satisfactory results, are summarized below. 1 Clinical data 165 patients in this group are outpatient treatment of patients, the vast majority of young adults. There were 116 males and 49 females. 45 years old in 124 cases, 45 years old in 41 cases; the youngest 8 years old, the largest 65