摘要
目的了解长春市2007年婴幼儿轮状病毒腹泻情况。方法用PAGE和/或ELISA及反转录-聚合酶链反应(RT-PCR)扩增方法对2007年长春市儿童医院住院婴幼儿粪便标本399份进行检测,并对临床资料进行分析。结果婴幼儿腹泻轮状病毒检出率58.64%;轮状病毒感染平均年龄11.12月龄,96.57%发生于2岁以下儿童;2007年长春地区轮状病毒流行优势型为G3(68.8%),其次为G11型(2.99%),然后是G1(2.16%)、G13(2.16%)和G31型(0.85%),未分型为23.1%;2007年12、月发病率较高,10月发病人数再次增加12月达高峰,一年内有2个发病高峰。结论轮状病毒是长春市2007年婴幼儿腹泻的主要病原。
Objective To find out the situation of infants with rotavirus diarrhea in Changchun City in 2007.Methods 399 stool specimens selected from the infants of Changchun Children＇s Hospital were tested by the method of PAGE and/or ELISA and reverse transcription-polymerase chain reaction（RT-PCR） in 2007.And the clinical data of it were studied.Results The detection rate of infantile diarrhea cause of rotavirus was 58.64%.The average age of rotavirus infection is 11.12 months.96.57% infants of it is no more than 2 years old.In 2007,rotavirus epidemic type in Changchun was G3（68.8%）,followed by it was the G11-type（2.99%）,then G1（2.16%）,G13（2.16%） and G31（0.85%）,no type was 23.1%.Rotavirus infection rates rose in January and February.When in October the number of the patients of rotavirus rose again.And when to December 2007 it reached a peak.There are 2 peaks in 2007.Conclusion Rotavirus is the main pathogen of infantile diarrhea in Changchun City in 2007.
出处
《中国实验诊断学》
北大核心
2009年第12期1753-1754,共2页
Chinese Journal of Laboratory Diagnosis
