Intraoperative Red Blood Cell Transfusion Decision-making: A Systematic Review of Guidelines

The objective of this work was to carry out a systematic review of clinical practice guidelines (CPGs) pertaining to intraoperative red blood cell (RBC) transfusions, in terms of indications, decision-making, and supporting evidence base. Summary of Background Data: RBC transfusions are common during surgery and there is evidence of wide variability in practice. Methods: Major electronic databases (MEDLINE, EMBASE, and CINAHL), guideline clearinghouses and Google Scholar were systematically searched from inception to January 2019 for CPGs pertaining to indications for intraoperative RBC transfusion. Eligible guidelines were retrieved and their quality assessed using AGREE II. Relevant recommendations were abstracted and synthesized to allow for a comparison between guidelines. Results: Ten guidelines published between 1992 and 2018 provided indications for intraoperative transfusions. No guideline addressed intraoperative transfusion decision-making as its primary focus. Six guidelines provided criteria for transfusion based on hemoglobin (range 6.0–10.0 g/dL) or hematocrit (
Source: Annals of Surgery - Category: Surgery Tags: REVIEW PAPERS Source Type: research