Intraoperative chlorhexidine irrigation to prevent infection in total hip and knee arthroplasty.

ABSTRACT:

Background

Surgical site irrigation during total hip (THA) and total knee (TKA) arthroplasty is a routine practice among orthopaedic surgeons to prevent periprosthetic joint infection. The purpose of this study was to evaluate the effect of chlorhexidine gluconate (CHG) irrigation on infection rates following THA and TKA.

Methods

Arthroplasties performed before September 2014 served as controls. THA performed before September 2014 (N = 253) underwent intraoperative irrigation with 0.9% saline followed by a 2-minute soak with <2% dilute povidone-iodine. TKA (N = 411) patients underwent only intraoperative saline irrigation. After October 2014, all patients (248 TKA and 138 THA) received intraoperative irrigation with 0.9% saline and periodic 0.05% CHG solution followed by a f

SUBMITTER: Frisch NB 

PROVIDER: S-EPMC5712016 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature