Work

Direct-visualization implantation of an atrial leadless pacemaker at tricuspid valve surgery

Year: 2026

Type: article

Abstract: Leadless cardiac pacemakers (LCPs) are an emerging alternative to transvenous pacing systems, offering the potential to reduce lead-related complications. (1) In particular, the avoidance of trans-tricuspid leads is desirable in patients with tricuspid valve (TV) disease or prior valve interventions. Chronic pacemaker leads crossing the tricuspid valve can precipitate significant tricuspid regurgitation (TR). Studies have reported pacemaker lead-induced TR in about 10–40% of patients due to mechanical leaflet interference or perforation.

Source: HeartRhythm Case Reports

DOI: 10.1016/j.hrcr.2026.07.014

Authors: Pejman Mansouri, Shelief Y. Robbins-Juarez, Francis Hartge, Mark J. Kearns, Ulrika Birgersdotter-Green

Institution: University of California San Diego

Language: English

Topic: Cardiac pacing and defibrillation studies

Subfield: Cardiology and Cardiovascular Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,100