Novel Cardioplegia Delivery in Patients with Severe Aortic Regurgitation
THORACIC AND CARDIOVASCULAR SURGEON(2022)
摘要
During aortic valve replacement (AVR) in patients with severe aortic regurgitation (AR), repeated delivery of cardioplegia into the coronary ostia using a routine infusion cannula may induce coronary ostial injury. This study aims to introduce a new no-touch delivery method with reduced time and similar or better outcomes. Preliminary results have shown that no-touch cardioplegia delivery method was a simple, safe, and effective approach for cardioplegia infusion during AVR in patients with severe AR.
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关键词
aortic regurgitation, no-touch cardioplegia delivery method, aortic valve replacement
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