婴幼儿腹泻轮状病毒感染情况分析

Analysis of human rotavirus infection in infantile diarrhea

摘要: 目的: 分析婴幼儿腹泻轮状病毒感染特点。方法: 用ELISA法对1 323例腹泻患儿的粪便标本进行A组轮状病毒检测。结果: 1 323例标本中A组轮状病毒阳性600例,阳性检出率为45.4%。10~12月份为轮状病毒性腹泻发病高峰期。2003年A组轮状病毒阳性检出率在>6个月~2岁组最高(53.4%),0~6个月组次之(18.8%),>2~5岁组最低(13.8%);男性患儿轮状病毒阳性检出率高于女性患儿(P<0.05)。结论: 轮状病毒为>6个月~2岁婴幼儿腹泻的主要病原。

Abstract: Objective: To analyze the import of rotavirus infection in infantile diarrhea.Methods: Stool specimens from 1 323 infants with diarrhea from 2001 to 2003 were detected by ELISA.Results: Rotavirus was detected from 600 of 1 323 stool specimens.The positive rate was 45.4% in the years.The peak season of rotavirus infection was from October to December.The positive rates of the age groups of ≤ 6 months,>6 months to 2 years,>2 to 5 years were 18.8%,53.4% and 13.8% respectively in 2003.The positive rate of the males was higher than that of the females(P<0.05).Conclusions: Rotavirus was the main pathogen in infantile diarrhea of the age group of 6 months to 2 years.