Associazione Nazionale Medici Cardiologi Ospedalieri

CONGRESS ABSTRACT

CONGRESS ABSTRACT

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VALVE-IN-VALVE TRANSCATHETER AORTIC VALVE REPLACEMENT: EL DORADO OR EXIT-STRATEGY?
Anno:
2024
Introduction: The Valve-in-Valve Transcatheter Aortic Valve Replacement (ViV-TAVR) procedure is a valid alternative treatment to surgery. Aim: This study evaluates, from a clinical and echocardiographic point of view, the immediate and one-year postprocedural outcome of the ViV-TAVR in case of dysfunction of a biological prosthesis at the aortic site….
GUIDEWIRE SHAPE MODIFICATION: A SIMPLE TECHNIQUE TO PREVENT CONDUCTION SYSTEM INJURIES DURING TRANSCATHETER VALVE IMPLANTATION
Anno:
2024
BACKGROUND Atrioventricular (AV) conduction abnormalities remain one of the important unsolved issues with transcatheter aortic valve implantation (TAVI). To minimize trauma on the conduction fibers, we introduced a simple technique involving the bending of the stiff guidewire wire at the level of the arch to prevent and minimize contact…
SAFETY AND EFFICACY OF TRANSCATHETER AORTIC VALVE REPLACEMENT FOR NATIVE PURE AORTIC VALVE REGURGITATION: SINGLE-CENTER EXPERIENCE
Anno:
2024
Background: TAVR has become the standard of care for high-risk patients with aortic stenosis. Considering unique procedural challenges posed by native pure aortic regurgitation (NPAR), our aim was to evaluate early and mid-term results of off-label treatment with new generation devices. Materials and Methods: We retrospectively enrolled 61 consecutive…
HAEMODYNAMIC FORCES ANALYSIS IN PATIENTS WITH PARAVALVULAR REGURGITATION AFTER TAVR: A PROPENSITY-SCORE MATCHED RETROSPECTIVE STUDY
Anno:
2024
Background: Paravalvular regurgitation (PVR) after TAVR is a frequent complication, but its direct quantification and grading with conventional echocardiography is still limited by several factors. LV remodeling has still a role in the evaluation of PVR and its pathophysiology. Hemodynamic forces (HDF) analysis has emerged as a new tool…