a restrictive transfusion strategy (transfuse if hemoglobin level was <7.5 g/dL)
DISEASE INTERVENTION COMPARISON RESULTS
N Engl J Med. 2017 11 30;377(22):2133-2144 Randomized Controlled Trial, Multicenter Study
IN cardiac surgery, anemia, acute, bleeding or not The Use of
a restrictive transfusion strategy (transfuse if hemoglobin level was <7.5 g/dL)
As Treatment, Acute
Is equal Than
a liberal transfusion strategy (transfuse if hemoglobin level was <9.5 g/dL)
To modify a composite outcome (death, myocardial infarction, stroke, or new-onset renal failure with dialysis) at 28 days (11% restrictive VS 12% liberal)