3D Echocardiographic Location of Implantable Device Leads and Mechanism of Associated Tricuspid Regurgitation | Zendy

Anuj Mediratta | Zendy; Karima Addetia | Zendy; Megan Yamat | Zendy; Joshua D. Moss | Zendy; Hemal M. Nayak | Zendy; Martin C. Burke | Zendy; Lynn Weinert | Zendy; Francesco Maffessanti | Zendy; Valluvan Jeevanandam | Zendy; Victor MorAvi | Zendy; Roberto M. Lang | Zendy

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3D Echocardiographic Location of Implantable Device Leads and Mechanism of Associated Tricuspid Regurgitation

Author(s) -

Anuj Mediratta,

Karima Addetia,

Megan Yamat,

Joshua D. Moss,

Hemal M. Nayak,

Martin C. Burke,

Lynn Weinert,

Francesco Maffessanti,

Valluvan Jeevanandam,

Victor MorAvi,

Roberto M. Lang

Publication year - 2014

Publication title -

jacc. cardiovascular imaging

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.79

H-Index - 120

eISSN - 1936-878X

pISSN - 1876-7591

DOI - 10.1016/j.jcmg.2013.11.007

Subject(s) - medicine , tricuspid valve , ventricle , cardiology , cardiac resynchronization therapy , fluoroscopy , regurgitation (circulation) , commissure , lead (geology) , vena contracta , heart failure , radiology , anatomy , ejection fraction , geomorphology , geology

This study sought to: 1) determine the feasibility of using 3-dimensional transthoracic echocardiography (3D TTE) in patients with implantable cardiac resynchronization devices, pacemakers, and defibrillators to visualize the device leads in the right heart and their position relative to the tricuspid valve leaflets; 2) determine the prevalence of different lead positions; and 3) study the relationship between lead location and tricuspid regurgitation (TR) severity.

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