Blood transfusion in cardiac surgery is a risk factor for increased hospital length of stay in adult patients.

ABSTRACT:

Background

Allogeneic red blood cell (RBC) transfusion has been proposed as a negative indicator of quality in cardiac surgery. Hospital length of stay (LOS) may be a surrogate of poor outcome in transfused patients.

Methods

Data from 502 patients included in Transfusion Requirements After Cardiac Surgery (TRACS) study were analyzed to assess the relationship between RBC transfusion and hospital LOS in patients undergoing cardiac surgery and enrolled in the TRACS study.

Results

According to the status of RBC transfusion, patients were categorized into the following three groups: 1) 199 patients (40%) who did not receive RBC, 2) 241 patients (48%) who received 3 RBC units or fewer (low transfusion requirement group), and 3) 62 patients (12%) who received more than 3 RB

SUBMITTER: Galas FR 

PROVIDER: S-EPMC3639844 | biostudies-literature | 2013 Mar

REPOSITORIES: biostudies-literature