摘要
目的分析诺如病毒感染性腹泻的临床特点。方法收集我院肠道门诊2007年10月-2008年1月的腹泻患者大便标本，分析临床资料，采用RT—PCR方法检测诺如病毒，并对检测结果进行统计分析。结果检测到诺如病毒阳性者115例，阳性率为45．82％。阳性病例中伴有呕吐者较阴性者多，且便常规红、白细胞数基本都在正常范围内，与阴性病例比较差异具有统计学意义（P〈0．05）。结论诺如病毒感染性腹泻在肠道门诊患者中是常见病，发病率较高。单凭临床症状不易与其他腹泻相鉴别，确诊有赖于病原学诊断。
Objective To study the clinical features of Norovirus Infectious diarrhea. Methods The stool specimens of the diarrhea patients in our intestinal outpatients during the period from October 2007 to January 2008 were collected. We analyzed the clinical data, detected Norovirus using RT-PCR, and the results were analyzed in statistics. Results The number of Norovirus positive was 115. positive rate was 45.82%. Vomiting in positive cases was more than which in negative cases. Stool Erythrocyte and Leucocyte were in normal range compared with negative cases. There was statistically significant difference between the both （P 〈 0.05）. Conclusion Norovirus Infectious diarrhea is common in the intestinal tract outpatients, which incidence is higher. Clinical symptoms alone is not easy to identify with other diarrheal phases. The confirmed diagnosis is depended on the etiology.
出处
《临床内科杂志》
CAS
2010年第2期94-95,共2页
Journal of Clinical Internal Medicine
关键词
诺如病毒
感染性腹泻
临床特点
Norovirus
Infectious diarrhea
Clinical features
