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婴幼儿急性胃肠炎是小儿的常见病和多发病,往往起病急,传播广,传染性很强,是危害小儿健康的重要疾病之一。自从1973年Bishop和Flewett等在腹泻患儿十二指肠粘膜和粪便标本中发现了轮状病毒,后来又从病人恢复期血清中检出了特异性抗体之后,世界各国陆续报告人轮状病毒是婴幼儿秋冬季急性胃肠炎的重要病原体,而且也有成年人由于轮状病毒感染引起急性胃肠炎暴发流行。为预防本病的传播、监视与控制其流行,以及为临床诊断和治疗提供实验诊断,对本地区婴幼儿急性胃肠炎的病原学进行研究是极为必要的。本文对52例腹泻患儿的粪便进行了电镜观察,并用微量补体结合试验测定其中25例患儿的双份血清和6例患儿单份恢复期血清以及6例患儿单份急性期血清中抗轮状病毒补结抗体。现将结果报告如下。
Infant acute gastroenteritis is a common and frequently-occurring disease in children, often acute onset, wide spread, highly contagious, is one of the important diseases that endanger the health of children. Since 1973, Bishop and Flewett, etc. in children with diarrhea, duodenal mucosa and stool specimens found in rotavirus, and later recovered from the patient’s serum after the detection of specific antibodies, the world began to report one after another human rotavirus Is an important pathogen for infants and young children with acute gastroenteritis in autumn and winter, and adults also have an outbreak of acute gastroenteritis due to rotavirus infection. In order to prevent the spread of this disease, monitor and control its epidemic, and provide experimental diagnosis for clinical diagnosis and treatment, it is extremely necessary to study the etiology of acute gastroenteritis in infants in this area. In this paper, 52 cases of diarrhea in children stool electron microscopy and micro-complement fixation test in 25 cases of children with double serum and 6 cases of children with single recovery convalescent serum and 6 cases of children with single acute phase serum Anti-rotavirus titers antibodies. The results reported below.