Changes in perioperative red cell transfusion practice over time in patients undergoing surgery for upper gastrointestinal and liver cancer: a retrospective cohort study at a single tertiary centre.
Mei Yi YeeEwen M HarrisonRiinu PiusMichael GilliesPublished in: BMJ open (2022)
Transfusion rate has decreased over the study period in patients undergoing surgery for malignancy and is consistent with a restrictive transfusion strategy.