Environmental reservoirs of high-risk ESBL- and carbapenemase-producing E. coli and Klebsiella in maternity wards in Yaounde (Cameroon): Whole-genome sequencing and antimicrobial susceptibility studies
该研究通过对雅温得产科病房环境样本进行表型药敏试验和全基因组测序,揭示了产 ESBL 及碳青霉烯酶的高风险大肠杆菌和克雷伯菌克隆(如 ST131、ST1193 等)在病房表面的广泛存在,证实了医院环境是威胁母婴安全的重要耐药菌储存库,并呼吁加强感染防控与基因组监测。