湖南中医药大学学报2018，Vol.38Issue(2)：207-210,4.DOI:10.3969/j.issn.1674-070X.2018.02.023
肛周脓肿患者121份病原菌分布及药敏试验结果分析
Analysis of Pathogenic Bacteria Distribution and Drug Sensitivity Test from 121 Reports in Perianal Abscess Patients
摘要
Abstract
Objective To guide the selection of clinical antibacterial agents through investigating the pathogenic bacteria distribution and drug sensitivity in perianal abscess patients, thereby enhancing efficacy. Methods The pathogenic bacteria distribution and drug sensitivity in perianal abscess patients in our hospital in 2016 were retrospectively analyzed. Results A total of 145 specimens were submitted and 24 bacteria didn't grow. 124 strains of bacteria were isolated from the remaining 121 specimens, 2 of which were cultured in 3 specimens. Among them, Escherichia coli accounted for 72.58%. Klebsiella pneumoniae and Proteus mirabilis accounted for 18.55%. The resistance rate of all strains to 10 kinds of antibiotic, such as ampicillin, sulfamethoxazole, ampicillin/ sulbactam etc. was over 25.81%, Resistant to 8 kinds of antibiotic, such as meropenem, aztreonam, imipenem, etc. was the lowest. The detection rate of multi drug resistant bacteria was 20.16%. Conclusion The main pathogenic bacteria of perianal abscess are gram negative bacilli, among which Escherichia coli is the majority, Moreover, the detection rate of multidrug-resistant bacteria was higher. In clinic, we could choose cephamycins, such as cefoxitin, cefotetan, which show high stability on beta lactamase antibiotics.关键词
肛周脓肿/病原学/耐药性/β-内酰胺酶Key words
perianal abscess/etiology/resistance/beta lactamases分类
医药卫生引用本文复制引用
孙兴伟,李媛媛,苏红波,孙林梅,梁靖华..肛周脓肿患者121份病原菌分布及药敏试验结果分析[J].湖南中医药大学学报,2018,38(2):207-210,4.基金项目
2016年陕西省社会发展科技公关项目(2016SF-322). （2016SF-322）
