Report of surveillance data of abdominal(pelvic)soft tissue infections based on regional nosocomial infection surveillance platform of Suzhou from 2020 to 2023
10.11816/cn.ni.2025-248606
- VernacularTitle:2020-2023年苏州市区域性医院感染监测平台腹(盆)腔软组织感染监测报告
- Author:
Jingxue LIU
1
;
Xiuzhen WANG
;
Meizhen QIAO
;
Junji ZHANG
;
Wei DING
;
Shukai ZHU
;
Meijuan JIN
;
Xiaochao SONG
Author Information
1. 苏州大学附属第四医院(苏州市独墅湖医院)感染管理科,江苏苏州 215127
- Publication Type:Journal Article
- Keywords:
Nosocomial infection;
Abdominal(pelvic)soft tissue infection;
Multidrug-resistant organism;
Surveil-lance and analysis
- From:
Chinese Journal of Nosocomiology
2025;35(5):758-763
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To explore the distribution and drug resistance of the pathogens causing the abdominal(pelvic)soft tissue infections in secondary or above medical institutions of Suzhou so as to provide bases for pre-vention and control of the infections.METHODS The surveillance data of abdominal(pelvic)soft tissue infections that were reported regularly from 58 member institutions of Suzhou from Jan.2020 to Dec.2023 were collected from the regional nosocomial infection surveillance platform by Suzhou nosocomial infection management and qual-ity control center.Totally 26 tertiary hospitals and 32 secondary hospitals were involved.RESULTS Most of the 1178 strains of pathogens were isolated from the tertiary hospitals,the proportion of gram-negative bacteria was the highest;Escherichia coli,Klebsiella pneumoniae and Enterococcus faecium ranked the top 3 species.The constituent ratio of carbapenem-resistant Klebsiella pneumoniae(CRKP)strains the was highest among the mul-tidrug-resistant organisms.The K.pneumoniae and CRKP strains were sensitive to tigecycline;the E.coli strains were highly sensitive to carbapenems,minocycline and piperacillin-tazobactam;Stenotrophomonas maltophilia strains were highly resistant to most of the antibiotics;Enterobacter cloacae strains were highly resistant to ampi-cillin-sulbactam but were highly sensitive to carbapenems;the drug resistance rate of the A.baumannii strains to tigecycline was less than 5％;the drug resistance rate of Pseudomonas aeruginosa strains to ticarcillin-clavulanic acid was highest.CONCLUSIONS The abdominal(pelvic)soft tissue infection is always mixed infections.The pathogens show severe drug resistance.It is necessary to strengthen the surveillance of etiological spectrum and drug resistance and conduct targeted guidance for clinical practice of diagnosis and treatment.
