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目的:分析腹泻婴幼儿粪便中轮状病毒(RV)阳性率情况。方法:选择我院2012年3月～2012年10月收治的75例腹泻婴幼儿,采用金标免疫层析法对所有患儿的粪便标本进行轮状病毒抗原检测,分析不同年龄婴幼儿粪便中轮状病毒检出率的差异。结果:75例腹泻婴幼儿粪便样本中,共检测出35份样本轮状病毒抗原阳性,阳性率为46.67%。各年龄段患儿粪便中轮状病毒检出率无统计学差异(P>0.05)。结论:将A群轮状病毒抗原检测作为急性婴幼儿腹泻粪便检查的首选项目,从一定程度上降低临床误诊的发生。婴幼儿急性腹泻时应进行大便常规检查与轮状病毒抗原检测,以准确确定病原菌,给予正确、有效的治疗药物。
Objective: To analyze the positive rate of rotavirus (RV) in diarrhea infants and young children. Methods: Seventy-five cases of diarrhea infants and young children admitted to our hospital from March 2012 to October 2012 were selected. Stool samples of all children were tested for rotavirus antigen by gold standard immunochromatography. Rotavirus detection rate differences. Results: A total of 35 samples of rotavirus positive were detected in 75 cases of diarrhea in infants and young feces, the positive rate was 46.67%. The detection rate of rotavirus in children of all ages had no statistical difference (P> 0.05). Conclusion: The detection of group A rotavirus antigen as the first choice of stool examination in acute infantile diarrhea may reduce the occurrence of clinical misdiagnosis to a certain extent. Infants and young children should be routine diarrhea stool routine examination and detection of rotavirus antigen in order to accurately determine the pathogen, given the correct and effective treatment of drugs.