Characterization of Potential Pathogenic Bacteria Isolated in High-Risk Infectious Services at the University Hospital Center of Suru-Léréin Benin

作     者：Cyriaque Dégbey Rosine Olga Quenum Wassiyath Mousse Haziz Sina Akim Socohou Eric Hounsinou Lamine Baba-Moussa Honoré Bankolé Cyriaque Dégbey;Rosine Olga Quenum;Wassiyath Mousse;Haziz Sina;Akim Socohou;Eric Hounsinou;Lamine Baba-Moussa;Honoré Bankolé

作者机构：Regional Institute of Public Health University of Abomey-Calavi Ouidah Benin University Clinic of Hospital Hygiene National Hospital and University Center Hubert Koutoukou MAGA Cotonou Benin Polytechnic School of Abomey-Calavi University of Abomey-Calavi Abomey-Calavi Benin Laboratory of Biology and Molecular Typing in Microbiology Abomey-Calavi Benin University Hospital Center of Suru-Léré Cotonou Benin 

出 版 物：《Advances in Microbiology》 (微生物学（英文）)

年 卷 期：2021年第11卷第1期

页      面：1-15页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Bacteria Infection Risk Factors Benin 

摘      要：Healthcare-associated infections (HCAIs) remain a major public health concern. The aim of this study was to characterize potential pathogenic bacteria isolated in high-risk infectious services at the University Hospital Center of Suru-Léré in Benin. A cross-sectional, descriptive study was carried out on 215 samples with 8 air samples, 20 hand samples and 187 samples of medical-technical material. Genes for resistance to β-lactam antibiotics (blaTEM, blaSHV, blaCTX-M and blaOXA-1) were sought. The data were processed and analyzed using EPI Info version 3.5.4 software. A total of 10 bacterial species were identified. Of the 319 bacterial strains identified, Staphylococcus saprophyticus, Staphylococcus aureus and Enterococcus faecalis were predominant at 20.06%, 17.87% and 11.28% respectively. Antibiotic susceptibility showed that the majority of bacterial strains were multidrug-resistant. Of the 4 resistance genes sought, only the blaTEM and blaSHV genes were found. The poor microbiological quality observed in high-risk infectious services could be a risk factor for healthcare-associated infections. It is therefore useful to implement preventive measures in order to prevent or reduce the risk of healthcare-associated infections.