Shields Ryan K, Potoski Brian A, Haidar Ghady, Hao Binghua, Doi Yohei, Chen Liang, Press Ellen G, Kreiswirth Barry N, Clancy Cornelius J, Nguyen M Hong
Department of Medicine.
Antibiotic Management Program.
Clin Infect Dis. 2016 Dec 15;63(12):1615-1618. doi: 10.1093/cid/ciw636. Epub 2016 Sep 13.
Thirty-seven carbapenem-resistant Enterobacteriaceae (CRE)-infected patients were treated with ceftazidime-avibactam. Clinical success and survival rates at 30 days were 59% (22/37) and 76% (28/37), respectively. In 23% (5/22) of clinical successes, CRE infections recurred within 90 days. Microbiologic failure rate was 27% (10/37). Ceftazidime-avibactam resistance was detected in 30% (3/10) of microbiologic failures.
37例碳青霉烯类耐药肠杆菌科细菌(CRE)感染患者接受了头孢他啶-阿维巴坦治疗。30天时的临床成功率和生存率分别为59%(22/37)和76%(28/37)。在23%(5/22)的临床成功病例中,CRE感染在90天内复发。微生物学失败率为27%(10/37)。在27%(3/10)的微生物学失败病例中检测到对头孢他啶-阿维巴坦耐药。