通过导管替换心脏门,避免开放式心脏手术. TAVI replaces heart valves via catheter, avoiding open-heart surgery.

现在可以为严重的大动脉狭窄的患者提供一种称为TAVI的微创手术. A minimally invasive procedure called TAVI is now available for patients with severe aortic stenosis. 这种治疗是用穿过沟的导管代替狭窄的心脏,避免心脏手术. This treatment replaces a narrowed heart valve using a catheter inserted through the groin, avoiding open-heart surgery. 患者迅速康复, 生活质量显著改善, 这对于那些风险较高的传统手术来说是一个重大进步. Patients recover quickly and report a significant improvement in quality of life, making it a major advancement for those at high risk for traditional surgery.