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Updated: Jan 22, 2026

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

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Published on: October 16, 2021

Emergent Tricuspid Valve Transcatheter Edge-to-Edge Repair Following Papillary Muscle Rupture During Lead Extraction.

Jaejoon Jang¹, Amr Gamal², Asim N Cheema¹

¹Department of Cardiac Health, Southlake Health, Newmarket, Canada.

JACC. Case Reports

|January 21, 2026

Summary

This summary is machine-generated.

Transvenous lead extraction can rarely cause tricuspid valve (TV) damage. A patient with a flail TV leaflet from papillary muscle rupture during lead extraction was successfully treated with transcatheter edge-to-edge repair.

Area of Science:

Cardiology
Interventional Cardiology
Cardiac Surgery

Background:

Transvenous lead extraction, while common, carries a risk of vascular and tricuspid valve (TV) injury.

Keywords:

papillary muscles tricuspid valve valve repair

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Iatrogenic TV injury can lead to severe complications, including papillary muscle rupture and significant regurgitation.