CÁC LOẠI VI KHUẨN PHÂN LẬP ĐƯỢC TỪ MẪU BỆNH PHẨM MỦ TẠI BỆNH VIỆN TRƯỜNG ĐẠI HỌC Y-DƯỢC HUẾ NĂM 2023

Abstract

Background: Depending on each hospital, there will be different patterns of common pathogenic bacteria. Objectives: To identify the types of bacteria isolated from pus samples at Hue University Hospital in 2023. Materials and Methods: A cross-sectional descriptive study of bacteria isolated from pus samples at Hue University Hospital in 2023 using conventional culture techniques. Results: 311 bacterial strains (comprising 31 species) from 271 patients from 14 clinical departments were isolated, including 6 main types of bacteria: S. aureus (36.3%), E. coli (15.8%), P. aeruginosa (14.5%), Enteroccus spp (7.7%), Enterobacter spp (6.8%), K. pneumoniae (3.9%). Gram-negative bacteria accounted for 48.6% of isolated bacteria, while Gram-positive bacteria accounted for 51.4%. The highest distribution was in the Department of Gastroenterology with isolation rates of S. aureus (52.2%), E. coli (18.4%), P. aeruginosa (40.0%), Enterococcus spp (45.8%)... Conclusion: Common pathogenic bacteria isolated from various pus samples vary by department, with many newly discovered or rare bacterial species.