腹泻病中志贺菌属检测及药敏分析

目的：研究周口市腹泻病中志贺氏菌菌群分布和耐药情况,指导医生合理用药。方法：采集2009年医院报告为腹泻病人粪便标本,分离培养,对不同职业人群志贺菌患病率进行统计分析,并对阳性菌株进行血清学鉴定和药敏实验,结果：共采集粪便标本894份,阳性率3．58％。农民和商业人员检出率最高,B群为优势菌株,阳性菌株对氨苄西林、甲氧苄啶、四环素、链霉素、奈啶酸药耐药率达88．6％以上,福氏4c型菌株耐药尤其严重,但对头孢类药敏感。结论：加强农民和商业人员的健康检查,加强医药管理,杜绝抗生素的的不合理使用。

Determination of Shigella and Drug Sensitivity Analysis in Diarrhea

Objective ： To study on the flora distribution, occurrence regularity and their antibioticresistant characteristic of Shigella, for providing the relevant control strategies. Methods： from diarrbeal patients reported in hospitals in 2009 years were collected ,then isolated and cultured, prevalence of Shigella was was analyzed for different occupations. Results ： 894 stool specimens were collected, positive rate was 3.58%, the indentified rate in peasants and commercial service workers was the highest, B group was advantage strain,resistance rates of AMP ,TMP TET,STR and NA were above 88.6%,resistance of F4c was serious especially but sensitive to cephalosporin derivatives. Conclusion： the healthy examination in peasants and commercial should been strengthened, and Unreasonably Using Antibiotics should been put an end.