Transseptal Mitral Valve-in-Valve Implantation Using an Arteriovenous Loop

Yan-Jie Li1, Lan Ma2, Zi-Yong Hao1

  • 1Department of Cardiology, Shanghai Chest Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.

JACC. Case Reports
|April 22, 2026
PubMed
Summary

Transseptal mitral valve-in-valve (ViV) implantation can fail due to massive biatrial enlargement. A novel full-body rail technique provides crucial support, enabling successful valve delivery in challenging cases.