A study published in JAMA (Journal of the American Medical Association) found that patients with an acute coronary syndrome who were routinely given blood transfusions had an increased risk of dying compared with those who did not receive transfusions.
Një studim i botuar në JAMA (Revista e Shoqatës Amerikane të Mjekëve), zbuloi se pacientët me sindromën koronare akute që merrnin rregullisht transfuzion gjaku, rrezikonin më shumë të vdisnin në krahasim me ata që nuk bënin transfuzion.