Centro Universitário Cesmac, Maceió, AL, Brasil.
Universidade Federal da Paraíba - UFPB, João Pessoa, PB, Brasil.
Braz J Biol. 2021 Nov 22;84:e253065. doi: 10.1590/1519-6984.253065. eCollection 2021.
Routine blood culture is used for the detection of bloodstream infections by aerobic and anaerobic bacteria and by common pathogenic yeasts. A retrospective study was conducted in a public hospital in Maceió-AL, by collecting data of all medical records with positive blood cultures. Out of the 2,107 blood cultures performed, 17% were positive with Staphylococcus coagulase negative (51.14%), followed by Staphylococcus aureus (11.21%) and Klebsiella pneumoniae (6.32%). Gram-positive bacteria predominated among positive blood cultures, highlighting the group of Staphylococcus coagulase-negative. While Gram-negative bacteria had a higher number of species among positive blood cultures.
常规血培养用于检测需氧菌和厌氧菌以及常见致病性酵母菌引起的血流感染。对阿拉戈斯州马塞约市的一家公立医院进行了回顾性研究，通过收集所有血培养阳性的病历数据。在进行的 2107 次血培养中，凝固酶阴性葡萄球菌阳性率为 17%（51.14%），其次为金黄色葡萄球菌（11.21%）和肺炎克雷伯菌（6.32%）。阳性血培养中以革兰阳性菌为主，其中凝固酶阴性葡萄球菌最为突出。而革兰阴性菌在阳性血培养中的种类更多。
