1982年8月30日至12月22日我院收治婴儿腹泻110例,随机分为两组(TDP组及对照组)。TDP组用TDP辐射器治疗,但不用抗生素。其他治疗如输液、调整饮食等两组相同。所有病例入院后及出院前,大便送常规检验和细菌培养,血液标本测定电解质、CO_2CP和免疫功能。病人的病情及年龄在两组均相同。 结论:两组治愈率及病程部相似,虽然TDP组大便中尚发现有致病菌。TDP组的淋巴细胞转化率明显增高。 TDP疗法对婴儿腹泻简便、安全、有效,但其机理尚不清楚。 Between August 30, 1982 and December 22, 1982, 110 infants with diarrhea were randomly divided into two groups (TDP group and control group). TDP group treated with TDP radiators, but without antibiotics. Other treatments such as infusion, adjusting diet and the same two groups. All cases were admitted to hospital and before discharge, stools were sent for routine testing and bacterial culture, blood samples were measured electrolytes, CO_2CP and immune function. The patient’s condition and age were the same in both groups. Conclusion: The cure rate and course of disease in both groups are similar, although pathogenic bacteria are still found in the stool of TDP group. TDP group of lymphocyte conversion was significantly higher. TDP therapy is simple, safe and effective for infants with diarrhea, but the mechanism is not clear.