Compliance with Perioperative Administration of Antimicrobials: An Infection Control Team Intervention
10.2185/jjrm.66.48
- VernacularTitle:感染対策チームの介入が術中抗菌薬投与の順守率にもたらす影響
- Author:
Kenji YOSHIOKA
;
Yoko KATORI
;
Midori ISHIKAWA
;
Tsutomu FUKASAWA
;
Hideo TASHIMA
;
Takashi SHIMIZU
;
Motoyasu INOUE
- From:Journal of the Japanese Association of Rural Medicine
2017;66(1):48-54
- CountryJapan
- Language:Japanese
-
Abstract:
With a view to preventing surgical site infection (SSI), administration of antimicrobial agents during surgery should be performed every 3-4 hours after the first administration before surgery begins. In our hospital, the infection control team (ICT) tried to intervene with surgeons and all operating room staff to improve compliance with the administration of antimicrobial agents. The purpose of this study was to evaluate the impact of this intervention by the ICT on correct administration of antimicrobial agents during surgery. In total, 435 surgeries which included ≥ 210 min under anesthesia or 180 min of the operation were analyzed. All antimicrobial agents were first administered within 60 min before the start of surgery. At some point, the ICT intervened, recommending that antimicrobials be administered every 3 h during surgery. The compliance rate (CR) of surgeries for the correct administration of antimicrobial agents was investigated. Differences in CR were evaluated (1) among departments (gastroenterology and general medicine [GM], orthopedic surgery [OR], otorhinolaryngology [OL], gynecology [GY], and urology [UR]), (2) whether intervention of ICT was carried out or not, and (3) in terms of specific procedures (endoscopy and laparoscopy). Total CR was 51.0% (GM: 67.0%, OR: 27.1%, OL: 40.5%, GY: 45.5%, and UR: 37.5%). CR was significantly higher in GM than in any other departments. CR with and without intervention was 69.9% and 42.7%, respectively, and this was statistically significant. CR in endoscopy was 25.8%, which was significantly lower than that in other surgeries (55.2%). CR in laparoscopy was 63.1%, which was significantly higher than that in other surgeries (47.3%). Intervention by the ICT resulted in significant improvement of CR for correct administration of antimicrobial agents. However, CR was low in some situations. This could be improved by more careful dialogue with surgeons and operating room staff.
