摘要
目的了解2013年-2015年泰州市腹泻患者中腹泻病毒的流行病学特征。方法收集2013年-2015年泰州市腹泻患者粪便标本1 262份,运用荧光定量PCR方法对其进行腺病毒、轮状病毒、诺如病毒Ⅰ及Ⅱ型、星状病毒、札如病毒6种腹泻病毒检测,并分析各病毒的变化趋势。结果 1 262份腹泻患者的粪便标本中,共检出阳性病毒298份,阳性率为23.61%;其中腺病毒占3.96%,轮状病毒占4.52%,诺如病毒Ⅰ型占0.95%,诺如病毒Ⅱ型占9.98%,星状病毒占3.25%,札如病毒占0.95%。全年都有病毒性腹泻发生,但冬春季发病率较高,且0岁~10岁组更易发生病毒性腹泻。结论 2013年-2015年泰州市腹泻患者中全年均有病毒性腹泻,主要以诺如病毒Ⅱ型为主,应进一步加强不同人群的监测,根据病毒性腹泻的流行情况做好预防和控制工作。
Objective To understand the epidemiologic feature of virus in diarrhea patients at Taizhou during 2013 - 2015. Methods 1 262 stool samples from diarrhea patients were collected during 2013 - 2015, and real - time PCR was adopted for the detection of adenovirus, rotavirus, norovirus Ⅰ and type Ⅱ , astrovirus, sapovirus, so as to analyze the trend of diarrhea virus. Results Among 1 262 stool samples, 298 cases were infected with diarrhea virus, with the positive rate of 23.61%. The detection rates of adenovirus, rotavirus, norovirus Ⅰ, norovirus Ⅱ , astrovirus and sapovirus were 3.96% , 4.52% , 0.95% , 9.98% , 3.25% and 0.95% , respectively. Viral diarrhea could be detected in the whole year, but it more easier happens in winter and spring. The infection rate in age group of 0 - 10 was higher. Conclusion Viral diarrhea could be detected during the whole year in Taizhou from 2013 to 2015. Norovirus Ⅱ is the main pathogen. We should strengthen surveillance of viral diarrhea within different groups, and adopt targeted prevention and control measures according to the prevalence of different pathogens.
作者
董洪燕
马智龙
杨茂丹
丁雯
DONG Hong- yan MA Zhi -long YANG Mao- dan DING Wen(Taizhou Municipal Center for Disease Control and Prevention, Taizhou, Jiangsu 225300, Chin)
出处
《中国卫生检验杂志》
CAS
2017年第5期728-730,共3页
Chinese Journal of Health Laboratory Technology
关键词
腹泻
腹泻病毒
流行病学特征
Diarrhea patients
Diarrhea virus
Epidemiologic feature
作者简介
董洪燕（1983-），女，博士，质量检验工程师，主要从事病原微生物研究。
通讯作者：马智龙，E—mail：mzl6421@126．com
