Late tourniquet release and drain clamping reduces postoperative blood loss in total knee arthroplasty.

ABSTRACT:

Background

Many studies have investigated the effect of tourniquet release time and closed suction drainage in total knee arthroplasty (TKA). However, controversy remains as to the advisability of preclosure tourniquet release and the advisability of closed suction drain use following total knee arthroplasty.

Questions/purposes

The aim of the study was to investigate if there is a benefit of performing tourniquet release after skin closure, along with drain clamping, for the first 6h following TKA.

Methods

Ninety-six patients underwent TKA between May 2009 and April 2010. Fourteen of these were excluded because of systemic diseases and simultaneous bilateral TKA. Twenty-nine of these were excluded due to use of a patellar component and posterior cruciate ligament (PCL

SUBMITTER: Yildiz C 

PROVIDER: S-EPMC3903953 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature