Effectiveness and safety of chlorhexidine gluconate double-cleansing for surgical site infection prevention in neonatal intensive care unit surgical patients
10.4174/astr.2024.107.5.291
- Author:
Jin Ah KWON
1
;
Min Jeng CHO
Author Information
1. Department of Surgery, Ulsan University Hospital, Ulsan, Korea
- Publication Type:ORIGINAL ARTICLE
- From:Annals of Surgical Treatment and Research
2024;107(5):291-299
- CountryRepublic of Korea
- Language:English
-
Abstract:
Purpose:This study assessed the efficacy and safety of preoperative chlorhexidine gluconate (CHG) double-cleansing in reducing the incidence of surgical site infections (SSI) in surgical patients in neonatal intensive care units.
Methods:A retrospective chart review involved 56 patients who underwent 73 surgical procedures in the neonatal intensive care unit (NICU) from 2013 to 2022. CHG double-cleansing involves the following 2 processes. Firstly, preoperative cleansing with 0.5% CHG for elective surgeries the night before or at least 1 hour before emergency surgery. The anterior trunk cleansing spanned from the neck to the pubis, including both axillary lines. Secondly, the surgical site underwent skin preparation using 2% CHG with 72% isopropyl alcohol before an incision. A control group (2013–2018) that used iodine and a CHG group (2019–2022) employing CHG double-cleansing were compared. The occurrence of SSIs within 30 days after the surgical procedure was assessed.
Results:The overall SSI rate was 16.4% (n = 12) in the total procedures. The SSI rate was significantly higher (22.6%) in the control group; no SSI occurred in the CHG group (P = 0.029). No significant differences were observed in the other parameters. No adverse effects were observed in the CHG group.
Conclusion:CHG double-cleansing, a modified approach for surgical patients in the NICU, effectively reduced the incidence of SSI compared to traditional iodine-based skin preparations. This study supports the safe use of CHG in neonates, including premature infants, without significant complications.
