上海嘉定区肠道门诊致病菌阳性病例临床及流行病学监测分析  

作　　者：王支兰[1] 袁红[1] 余玮[1] 孙思飞[1] 

机构地区：[1]上海市嘉定区疾病预防控制中心,上海201800

出　　处：《中国农村卫生》2013年第03Z期106-107,共2页

摘　　要：目的了解医院肠道门诊致病茵腹泻病例的流行病学特征及流行趋势，为防控提供科学依据。方法在监测点医院肠道门诊对腹泻就诊，经病原学监测结果为肠道致病茵感染的病例，进行临床症状、可疑饮食史调查，并对其检测结果进行分析。结果242例患者就诊前的平均腹泻次数为5．50次；患者均有不同程度的大便性状改变，水样便、脓血便最多，分别占阳性病例总数的60．7％和14．0％；不同致病茵所引起的大使性状改变不同；副溶血弧茵所致腹泻占75．55％；可疑食物主要是海水产品、淡水产品等。结论加强食源性疾病和食源性危害因素“两网”监测。Objective Researching the hospital intestinal clinic pathogens epidemiological characteristics of cases of diarrhea and trends to provide a scientific basis for the prevention and control. Methods Analysis the result of clinical symptoms, suspicious dietary history survey for the cases of intestinal pathogenic bacteria infection in the Intestinal outpatient hospital.Results 242 cases the average number of diarrhea patients before treatment was 5.50 times; patients with varying degrees of change in stool, watery stools, pus and blood up to, accounted for 60.7% and 14.0% of the total number of positive cases, stool changes caused bydifferent pathogens, vibrio parahaemolyticus induced diarrhea accounted for 73.55%, the suspicious food is marine Droducts, freshwater products. Conclusion Strengthen the monitoring network of foodborne illness and foodborne hazard factors.

关 键 词：肠道致病菌 腹泻 临床监测 

分 类 号：R18[医药卫生—流行病学]