JAPANESE HEART JOURNAL, cilt.40, sa.3, ss.335-338, 1999 (SCI İndekslerine Giren Dergi)
Protamine reversal of heparin anticoagulation often causes systemic hypotension by releasing nitric oxide (NO) from vascular endothelium. We investigated the hypothesis that protamine prevents severe pulmonary vasoconstriction by increasing NO.