摘要
目的分析2013年-2016年阿勒泰市细菌性腹泻病病原学特点及流行特征,为疾病的防控提供科学依据。方法根据《新疆细菌性肠道传染病监测手册》对阿勒泰市的2家腹泻病哨点医院的腹泻患者进行肛拭子采样,样品经过增菌液、分离纯化、生化鉴定,确定病原菌,并对引起腹泻的病原菌进行统计学分析。结果 2013年-2016年检测腹泻粪便样本1 552份,检测出42株阳性样本,阳性率为2. 71%。霍乱弧菌未检出,沙门菌29株(1. 87%),志贺菌13株(0. 84%)。沙门菌以肠炎沙门菌和鼠伤寒沙门菌为优势菌株,志贺菌以福氏志贺菌为优势菌株。结论阿勒泰市此项监测工作,初步提示了细菌性腹泻病的流行特点、变化趋势,为细菌性腹泻的防控提供了科学依据。
Objective To analyze the etiological characteristics and epidemiological features of bacterial diarrhea in Altay during 2013-2016,so as to provide scientific basis for the disease control and prevention. Methods The anus swab samples were collected from diarrhea patients in two diarrheal sentinel hospitals in Altay according to Xinjiang Bacterial Intestinal Infectious Disease Monitoring Manual. After enrichment,separation and purification,the pathogens were identified by biochemical identification,and statistical analysis was carried out for the cause of diarrhea pathogens. Results From 2013 to 2016,42 positive samples were detected from 1 552 samples of diarrhea stools,with the positive rate of 2. 71%. In pathogenic bacteria,Salmonella（29,1. 87%） ranked at the first place,followed by Shigella spp（13,0. 84%）,and Vibrio cholerae was not detected. The detected Salmonella mainly included Salmonella enteritidis and Salmonella typhimurium,and the detected Shigella spp was Shigellae flexneri. Conclusion Surveillance result of diarrhea in Altay can reflect the epidemic characteristics and trends of bacterial diarrhea,which can provide scientific basis for the prevention of bacterial diarrhea.
作者
徐德英
汤景荣
XU De-ying;TANG Jing-rong(Altay Center for Disease Control and Prevention,Altay,Xinjiang 836599,China)
出处
《中国卫生检验杂志》
CAS
2018年第19期2404-2405,共2页
Chinese Journal of Health Laboratory Technology
关键词
细菌性腹泻病
细菌
监测
Bacterial diarrhea
Bacteria
Surveillance
