Coronary disease & ACS

Red Cell Transfusion in Acute Myocardial Infarction: AABB International Clinical Practice Guidelines

Ann Intern MedPublished Clinical practice guideline

Methodological detailsBased on RCTs of restrictive vs liberal transfusion strategies in acute myocardial infarction (AMI); meta-analysis using Cochrane methods; GRADE methods
  • Based on RCTs of restrictive vs liberal transfusion strategies in AMI; meta-analysis using Cochrane methods; GRADE methods

Recommendations

As issued by the authors

  1. conditional recommendation, low-certainty evidence

    For hospitalized patients with AMI, the panel suggests a liberal red cell transfusion strategy when the hemoglobin concentration is less than 10 g/dL.

Original publication

Red Cell Transfusion in Acute Myocardial Infarction: AABB International Clinical Practice Guidelines. Ann Intern Med. Published 19 August 2025. doi:10.7326/annals-25-00706

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