Drug sensitivity analysis ofAcinetobacter baumannii in organ transplantation patients
10.3877/cma.j.issn.2095-3232.2015.06.009
- VernacularTitle:器官移植患者鲍曼不动杆菌药敏情况分析
- Author:
Lijuan LI
1
;
Binsheng FU
;
Mi ZHOU
;
Pinglan LU
;
Xuxia WEI
;
Jianrong LIU
;
Xiaomeng YI
;
Huimin YI
Author Information
1. 中山大学附属第三医院外科重症监护室
- Keywords:
Acinetobacter baumannii;
Drug resistance;
Organ transplantation
- From:
Chinese Journal of Hepatic Surgery（Electronic Edition）
2015;(6):360-362
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the drug sensitivity ofAcinetobacter baumannii in organ transplantation patients.MethodsClinical data of 66 patients detected withAcinetobacter baumannii in the Third Affiliated Hospital of Sun Yat-sen University between June 2012 and June 2015 were retrospectively studied. The informed consents of all patients were obtained and the local ethical committee approval had been received. Among the 66 patients, 55 were males and 11 were females with the average age of (47±12) years old. Among the 66 patients, 11 cases were before liver transplantation, 52 were after liver transplantation, 1 was after kidney transplantation and 2 were in liver transplantation state. Sputum, urine, blood, wound secretion and drainage liquid of the patients were collected for bacterial culture and drug sensitivity test.ResultsA total of 73 strains ofAcinetobacter baumannii cultured from the specimens of 66 patients and the drug resistance rate to 13 antibiotics was respectively 78% to piperacillin sodium, 75% to cefotaxime sodium, 74% to ceftazidime, 73% to ceftriaxone sodium, 74% to cefepime, 73% to meropenem/imipenem-cilastatin sodium, 75% to ticarcillin sodium-clavulanate potassium, 73% to ciprolfoxacin, 71% to levolfoxacin, 73% to tobramycin, 73% to gentamycin, 73% to amikacin and 69% to trimethoprim/sulfadiazine. The resistance rate ofAcinetobacter baumannii cultured between 2014 and 2015 to the aforementioned antibiotics was higher than that cultured between 2012 and 2013. The resistance rate to carbapenems was 17% in 2012, 33% in 2013, 86% in 2014 and 92% in 2015.ConclusionThe infection incidence of multi-drug resistantAcinetobacter baumannii in organ transplantation patients trends to increase year by year, which shall be paid attention to during the treatment.
