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目的统计本院肠道门诊分离出的副溶血性弧菌血清学分型及临床耐药数据,为临床用药提供参考。方法对本院肠道门诊腹泻患者大便标本进行副溶血性弧菌鉴定及耐药性检测分析。结果 398例腹泻患者粪便标本共检测出副溶血性弧菌35例,检出率为8.79%;血清学分型为5种血清型,其中以O3型最高,占71.43%;副溶血性弧菌对青霉素、阿莫西林和氨苄西林耐药率较高,分别为88.57%、82.86%和45.71%,对其他抗生素总体较为敏感。结论本院肠道门诊腹泻患者副溶血性弧菌检出率相对较高,其中以O3血清型居多,临床医师应充分了解副溶血性弧菌耐药性变化和分布情况,根据实验数据合理选择治疗药物。
Objective To analyze the serological typing and clinical drug resistance data of Vibrio parahaemolyticus isolated from the gut clinics in our hospital and provide reference for clinical use. Methods Stool samples of patients with diarrhea in our hospital were tested for Vibrio parahaemolyticus and drug resistance. Results A total of 35 cases of Vibrio parahaemolyticus were detected in 398 cases of diarrhea, the detection rate was 8.79%. Serotypes were 5 serotypes, of which O3 was the highest (71.43%), Vibrio parahaemolyticus The resistant rates of penicillin, amoxicillin and ampicillin were 88.57%, 82.86% and 45.71% respectively, which were more sensitive to other antibiotics. Conclusions The detection rate of Vibrio parahaemolyticus in patients with diarrhea in our hospital is relatively high. Most of O3 serotypes are clinicians, and clinicians should fully understand the changes and distribution of drug resistance of Vibrio parahaemolyticus. Based on the experimental data, medicine.