Outcome of Patients Who Refuse Transfusion After Cardiac Surgery
Author(s) -
Gregory Pattakos,
Colleen G. Koch,
Mariano E. Brizzio,
Lillian H. Batizy,
Joseph F. Sabik,
Eugene H. Blackstone,
Michael S. Lauer
Publication year - 2012
Publication title -
archives of internal medicine
Language(s) - English
Resource type - Journals
eISSN - 1538-3679
pISSN - 0003-9926
DOI - 10.1001/archinternmed.2012.2449
Subject(s) - medicine , surgery , intensive care unit , blood transfusion , myocardial infarction , cardiac surgery , hazard ratio , confidence interval
Jehovah's Witness patients (Witnesses) who undergo cardiac surgery provide a unique natural experiment in severe blood conservation because anemia, transfusion, erythropoietin, and antifibrinolytics have attendant risks. Our objective was to compare morbidity and long-term survival of Witnesses undergoing cardiac surgery with a similarly matched group of patients who received transfusions.
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