The effect of perioperative use of antibiotics on clinical indicators of thoracic surgery: A case control study
10.7507/1007-4848.201711065
- VernacularTitle:围手术期规范使用抗生素对胸外科手术临床指标影响的病例对照研究
- Author:
LIAO Hu
1
;
SONG Shangqi
1
;
PU Qiang
1
;
MEI Jiandong
1
;
XIAO Zhilan
1
;
XIA Liang
1
;
LIU Lunxu
1
Author Information
1. Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, 610041, P.R.China
- Publication Type:Journal Article
- Keywords:
Prevention;
surgery;
antibiotics;
thoracic surgery
- From:
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery
2018;25(5):393-396
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effect of standardized use of antibiotics on clinical indicators after thoracic surgery, such as pulmonary infection rate, incision infection rate, average length of hospital stay and total hospitalization cost. Methods We selected 468 patients (an observation group) who were hospitalized and received thoracic surgery from August to October 2011, 3 months after the implementation of the preventive antibiotics use protocol for thoracic surgery in West China Hospital, Sichuan University, and selected 343 patients (a control group) in the same period of the previous year (from August to October 2010). There were 326 males and 142 females with a mean age of 52.0±15.5 years in the observation group, and 251 males and 92 females with a mean age of 51.4±15.9 years in the control group. The level of antibiotic use, medication time, antibiotics cost, postoperative incision infection, incidence of pulmonary infection, postoperative hospital stay and total hospitalization cost were compared between the two groups. Results Compared with the control group, the time for preventive use of antibiotics was significantly shorter in the observation group (3.6±2.4 d vs. 6.1±3.1 d, P=0.020) and the total cost of antibiotic use significantly reduced (1 230.0±2 151.0 yuan vs. 2 252.0±1 764.0 yuan, P<0.001). There was no significant difference between the two groups in hospitalization cost (36 345.0±13 320.0 yuan vs. 35 821.0±11 991.0 yuan, P=0.566), postoperative hospital stay (10.6±8.4 d vs. 10.7±5.3 d, P=0.390), the incidence of postoperative wound infection or postoperative pulmonary infection (1.5% vs. 2.3%, P=0.430; 19.2% vs. 22.2%, P=0.330). Conclusion The standardized use of antibiotics in thoracic surgery does not cause postoperative pulmonary infection and incision infection, and has no negative impact on clinical indicators. Significantly reducing the level of antibiotics use may have a positive effect on reducing medication time, in-hospital infection and the incidence of drug-resistant strains.
