【摘要】 用酶联免疫吸附试验对长沙、株洲两地82年及83年秋冬季婴幼儿急性胃肠炎住院患儿 95例的粪便进行轮状病毒抗原检测,阳性率为74.7％;其中82年50例标本同时作了电镜法的比较。此外对某妇幼保健院产科婴儿室发生的新生儿流行性腹泻30例及产房工作人员18人的粪便作了轮状病毒的酶联法检测,结果均为阴性。更多还原

【Abstract】 Enzyme-linked immunosorbent assay(ELISA)was used to detect the fecal antigen of rotavirus in the specimens of 95 infants and young children who had suffered from acute enteritis and admitted to the hospitals in Changsha and Zhuzhou. 71 specimens(74,7%)showed a positive result.A comparison was made between the ELISA technique and electron microscopy of the fecal specimens. Fecal specimens of 50 cases in 1982 were examined and 80%was positive by the former technique and 84% by the latter.In addition,in an epidemic of acute diarrhea affecting 20 neonates in the Maternity Hospital of Changsha, rotavirus was detected neither in the neonated nor in the infant-care personnel.更多还原