相关实验视频

Updated: May 11, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
12:17

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots

Published on: May 21, 2017

11.8K

在全根假肢中变性无门:两种方法的故事

Michele D'Alonzo1, Antonio Davide Conserva2, Emmanuel Villa1

  • 1Cardiac Surgery Unit, Poliambulanza Foundation Hospital, Brescia, Italy; Valve Center, Poliambulanza Foundation Hospital, Brescia, Italy.

JACC. Case reports
|January 14, 2026
PubMed
概括

退化的无大动脉假体需要重新干预. 气球可扩展门为手术和透管门门手术提供了一个有前途的解决方案,有效地管理退化的Perceval-in-Freestyle生物假体.

关键词:
塔维 (TAVI) 是一个古老的城市.大动脉置换术大动脉门的大动脉门退化的退化的退化.门中的门

更多相关视频

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement14:14

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement

Published on: December 11, 2017

14.6K
Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement08:50

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

Published on: March 26, 2018

12.2K

相关概念视频

Varicose Veins I: Introduction01:26

Varicose Veins I: Introduction

Varicose veins, or varicosities, are abnormally dilated and twisted superficial veins caused by venous valve incompetence. This condition commonly affects the lower extremities, especially the saphenous veins, due to the higher pressure from prolonged standing and walking. However, varicosities can also occur in other areas, such as the esophagus, vulva, spermatic cords, and anorectal region.Etiology and typesPrimary varicose veins, often idiopathic, are more common in women due to inherent...