Effect of recombinant aprotinin on postoperative blood loss and coronary vascular function in a canine model of cardiopulmonary bypass
Author(s) -
Gábor Veres,
Tamás Radovits,
Holger Schultz,
Li-ni Lin,
Joachim Hütter,
Ernst Weigang,
Zoltán Szabolcs,
Gábor Szabó
Publication year - 2007
Publication title -
european journal of cardio-thoracic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.303
H-Index - 133
eISSN - 1873-734X
pISSN - 1010-7940
DOI - 10.1016/j.ejcts.2007.02.039
Subject(s) - aprotinin , cardiopulmonary bypass , sodium nitroprusside , medicine , bradykinin , anesthesia , pharmacology , cardiology , nitric oxide , receptor
Aprotinin is a widely used serine protease inhibitor during cardiopulmonary bypass to reduce blood loss and preserve platelet function. However, the bovine-derived aprotinin can induce hypersensitivity reaction with fatal complications. Furthermore, vascular effects of aprotinin are not completely elucidated. The current study is designed to investigate the effects of recently developed recombinant aprotinin on blood loss and coronary vascular function in a clinically relevant canine model of cardiopulmonary bypass without aortic cross-clamping and cardioplegia.
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