期刊
EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY
卷 35, 期 6, 页码 977-987出版社
OXFORD UNIV PRESS INC
DOI: 10.1016/j.ejcts.2009.02.014
关键词
Cardioprotection; Cardioplegia; Intermittent cross-clamp fibrillation; Ischaemic preconditioning; Pharmacological preconditioning; Remote ischaemic preconditioning; Ischaemic postconditioning
资金
- British Heart Foundation Funding Source: Medline
- Department of Health Funding Source: Medline
Coronary heart disease (CHID) is the leading cause of death worldwide. Coronary artery bypass graft (CABG) surgery remains the procedure of choice for coronary artery revascularisation in a large number of patients with severe CHID. However, the profile of patients undergoing CABG surgery is changing with increasingly higher-risk patients being operated upon, resulting in significant morbidity and mortality in this patient group. Myocardial injury sustained during cardiac surgery, most of which can be attributed to acute myocardial ischaemia-reperfusion injury, is associated with worse short-term and long-term clinical outcomes. Clearly, new treatment strategies are required to protect the heart during cardiac surgery in terms of reducing myocardial injury and preserving left ventricular systolic function, such that clinical outcomes can be improved. 'Conditioning' the heart to harness its endogenous cardioprotective capabilities using either brief ischaemia, or pharmacological agents, provides a potentially novel approach to myocardial protection during cardiac surgery, and is the subject of this review article. (C) 2009 European Association for Cardio-Thoracic Surgery. Published by Elsevier B.V. All rights reserved.
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