Related Experiment Video
Updated: Oct 11, 2025

07:41
Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
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Delayed Iatrogenic Left Ventricular Apex Perforation Sealed With an Amplatzer Septal Occluder Device Under
J M Montero-Cabezas1, V Delgado, F van der Kley
1Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands. J.M.Montero_Cabezas@lumc.nl.
The Journal of Invasive Cardiology
|December 6, 2021
Abstract:
High rates of spontaneous rupture and death have been described when the pseudoaneurysm is left untreated. Percutaneous closure has emerged as an alternative to surgery in patients with unacceptable surgical risk. In this case, transthoracic echocardiography allowed optimal characterization of the defect and successful procedure guidance, avoiding risks derived from more invasive intraprocedural imaging techniques.

