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Updated: Aug 21, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
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三管置换手术的长期预后和风险因素:一个单中心研究

Yingjie Ke1,2, Linbin Hua1, Shanwen Pang1

  • 1Department of Cardiovascular Surgery, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, China.

Frontiers in surgery
|April 23, 2025
PubMed
概括

机械三门置换 (MTVR) 与生物假体三门置换 (BTVR) 相比,显示出更好的短期和长期结果. 纽约心脏协会的分类独立预测了TVR患者的死亡率.

关键词:
机械门 机械门生物假体门的使用长期的后续监测.有关风险因素的风险因素.三椎门的替换术

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Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
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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...
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