Article

Total Beating-Heart Aortic Arch Repair Without Cardiac Arrest: A Proof-of-Concept Study

2026-06-01

Abstract excerpt

<h4>Background</h4> Cardioplegic arrest during complex aortic arch repair imposes prolonged global myocardial ischaemia, which may contribute to postoperative low cardiac output syndrome (LCOS) and mortality. Whether cardioplegic arrest can be entirely avoided — performing the complete procedure on a continuously perfused, beating heart — has not previously been evaluated in a clinical series. <h4>Methods and Res...

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Literature Corpus work: aec44784-6295-5fe5-9689-039d9d369c83
DOI: 10.64898/2026.05.28.26354390

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