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本文于1986年9月～1987年1月对2岁以下的小儿急性腹泻进行了病原学检查及临床观察;结果在145例中阳性病原的检出率为48.9%,其中轮状病毒占31%,细菌占17.9%,而细菌病原中以气单胞菌占首位。各种病原的主要临床症状,大便性状等均无特征性。对气单胞菌的分型、鉴别诊断、毒性和对治疗反应进行了讨论。并认为该菌临床表现轻重不一,除机体免疫状态外,与肠毒素的致病性密切有关。轮状病毒感染引起的急性腹泻发病率的高低与患儿自母体中获得被动抗体多少有关。并提出母乳喂养有可能保护婴儿减少对轮状病毒的易感性。
This article from September 1986 to January 1987 on pediatric patients under 2 years of age of acute diarrhea etiological examination and clinical observation; results in 145 cases of positive pathogens was 48.9%, of which rotavirus accounted for 31% , Bacteria accounted for 17.9%, while the bacterial pathogens take the first place Aeromonas. The main clinical symptoms of various pathogens, stool traits, etc. are not characterized. Aeromonas classification, differential diagnosis, toxicity and treatment response were discussed. And that the clinical manifestations of the bacteria vary in severity, in addition to the immune state, with the pathogenicity of enterotoxins closely related. The incidence of acute diarrhea due to rotavirus infection is related to how much passive antibody the child acquires from the mother. And suggested that breastfeeding may protect babies from reducing their susceptibility to rotavirus.