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.
Menurut sebuah penelitian yang diterbitkan dalam JAMA (Journal of the American Medical Association), pasien dengan sindroma koroner akut yang secara rutin diberi transfusi darah memiliki risiko kematian yang lebih besar dibanding mereka yang tidak ditransfusi.