Kuo‐Tzu Sung

Transthoracic Echocardiography-Assisted, Low-Fluoroscopy Left Bundle Branch Area Pacing: A Comparison of Implantation Approaches and Lead Types

Background: Transthoracic echocardiography (TTE)-assisted left bundle branch area pacing (LBBAP) is a potential supplementary to fluoroscopy-guided implantation and may reduce radiation. Objectives: To evaluate the feasibility and long-term stability of TTE-assisted, low-fluorosc...

Two Faces of the Right Ventricle in Fabry Cardiomyopathy: Septal-Coupled and Atrial-Coupled Strain Patterns and Their Differential Associations with Enzyme Replacement Therapy

Right ventricular global longitudinal strain (RVGLS) and right ventricular free-wall longitudinal strain (RVFWLS) are both used to assess right ventricular involvement, but they include different myocardial components. We examined their cross-sectional correlates and longitudinal...