Preoperative Use of Aspirin in Total Knee Arthroplasty: Safe or Not?

ABSTRACT:

Objective

To compare the blood loss, transfusion rates and complications between the aspirin and non-aspirin group in unilateral and bilateral total knee arthroplasties (TKAs) with a nested case-control design.

Methods

The present study retrospectively selected TKA cases from the Joint Arthroplasty Database at the Peking Union Medical College Hospital from January 2014 to December 2019 following strict inclusion and exclusion criteria, and divided them into the aspirin and non-aspirin group based on the use of aspirin preoperatively. Bleeding was measured by blood loss, transfusion rate, drainage volume, hemoglobin (HGB) and hematocrit (HCT), while complications (cardiovascular events, venous thromboembolism events, cerebrovascular events and wound events) were compared betw

SUBMITTER: Li Z 

PROVIDER: S-EPMC9363720 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature