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Updated: Jun 27, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
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班托尔与大卫对双主动脉患者的大动脉根置换程序:使用重建的时间到事件数据进行系统审查和元分析

Ioannis Zoupas1, Andreas Sarantopoulos2, Nikolaos Schizas1

  • 14(th) Department of Cardiac Surgery, Hygeia Hospital, Athens, Greece.

Heart, lung & circulation
|September 17, 2025
PubMed
概括

对于双主动脉 (BAV) 患者来说,大卫手术比Bentall手术提供了更好的生存率和更少的并发症. 在这两种手术方法之间,无需重新手术的比率是相似的.

关键词:
这就是为什么BAVAV BAVAV.班塔尔 (Bentall) 是一个著名的企业.两两的 两两的复合材料是一种复合材料.大卫·大卫·大卫 大卫·大卫重新植入的植入方式

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Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...
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Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...