【摘要】 本文报道1982年秋冬季长沙、株洲二地婴幼儿急性胃肠炎的病原学检查。从50例胃肠炎患儿粪便中,以电镜方法检出轮状病毒颗粒者42例(阳性率84％)。根据病毒的形态特点和免疫电镜所见,,确认了轮状病毒的存在,且认为该病毒系本次婴幼儿急性胃肠炎的病原。更多还原

【Abstract】 The etiology of infantile acute gastroenteritis which occurred in the autumn and winter of 1982 in Changsha and Zhuzhou was studied. The Faecal specimens from 50 cases were treated by arenaceous quartz, by ether and rapid concentration preparation E. M grid. Typical rotavirus particles were found by electron microscopy in stool samples of 42 out of the 50 cases(84%). Based on the morphologic appearance of the viral particles and the immune electron microscopic findings, the existence of rotavirus and its etiologic role in infantile acute gastorenteritis have been confirmed.更多还原