Chlorhexidine gluconate 0.12% oral rinse reduces the incidence of total nosocomial respiratory infection and nonprophylactic systemic antibiotic use in patients undergoing heart surgery.
Chest. 1996 Jun;109(6):1556-61. doi: 10.1378/chest.109.6.1556.
Chest. 1996.
PMID: 8769511
Clinical Trial.