Tricuspid Valve Leaflets-Lead Interaction: Adjunctive Role of Functional Cardiac Computed Tomography for Clinical Decision Making

Davide Margonato; Maurice Enriquez-Sarano; Cheng Wang; Asa Phichaphop; Atsushi Okada; Hideki Koike; Miho Fukui; Nadira Hamid; John Lesser; Paul Sorajja; Vinayak Bapat; João L Cavalcante

doi:10.1016/j.jaccas.2024.102372

Tricuspid Valve Leaflets-Lead Interaction: Adjunctive Role of Functional Cardiac Computed Tomography for Clinical Decision Making

JACC Case Rep. 2024 May 12;29(12):102372. doi: 10.1016/j.jaccas.2024.102372. eCollection 2024 Jun 19.

Authors

Davide Margonato^{1

2}, Maurice Enriquez-Sarano³, Cheng Wang³, Asa Phichaphop³, Atsushi Okada³, Hideki Koike¹, Miho Fukui¹, Nadira Hamid⁴, John Lesser⁴, Paul Sorajja^{3

4}, Vinayak Bapat^{3

4}, João L Cavalcante^{1

4}

Affiliations

¹ Cardiovascular Imaging Research Center, Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA.
² Cardiovascular Imaging Unit, Cardiothoracic Department, San Raffaele Hospital, IRCCS, Milan, Italy.
³ Valve Science Center, Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA.
⁴ Allina Health Minneapolis Heart Institute at Abbott Northwestern Hospital, Minneapolis, Minnesota, USA.

Abstract

The diagnostic approach toward the management of cardiac implantable electronic device-related tricuspid regurgitation is challenging and undefined. Functional cardiac computed tomography angiography provides a complementary role to echocardiography in the evaluation of lead-leaflet interaction which can help the clinical decision-making process, as presented in this case series.

Keywords: cardiac computed tomography; cardiac implantable electronic device; tricuspid regurgitation.

Publication types

Case Reports