
Keywords: DHCA، دستگیری گردش خون عمیق خفیف عمیق; bleeding; blood transfusion; blood coagulation; anesthesia; aortic reconstruction; deep hypothermia; circulatory arrest; fibrinogen; coagulopathyCPB, cardiopulmonary bypass; DHCA, deep hypothermic circulatory arrest; FDA, Food and Drug Administration; HFC