Transcatheter closure of paravalvular leaks: short- and medium-term outcomes
نویسندگان
چکیده
منابع مشابه
Percutaneous transcatheter closure of prosthetic paravalvular leaks
Background: Paravalvular leaks (PVLs) are among the most common complications of surgical valve replacement. However, improvements in interventional radiology allow alternative strategies for their treatment. This study evaluated percutaneous transcatheter closure of PVLs in 13 patients (10 male, 3 female). Methods: The location, shape, and size of the PVL were first identified by fluoroscopy, ...
متن کاملTranscatheter closure of paravalvular leaks: state of the art
Paravalvular leak (PVL) is a serious complication after surgical valve replacement or after transcatheter aortic valve replacement. Approximately 1-5% of PVLs can lead to serious clinical consequences, including congestive heart failure and/or haemolytic anaemia. For years, surgical re-intervention has been considered the treatment of choice for symptomatic patients with PVLs. However, surgical...
متن کاملTranscatheter closure of paravalvular leaks using a paravalvular leak device – a prospective Polish registry
INTRODUCTION Transcatheter paravalvular leak closure (TPVLC) has become an established treatment option but is mostly performed with off-label use of different non-dedicated occluders. The first one specifically designed for TPVLC is the paravalvular leak device (PLD - Occlutech). AIM We present initial short-term results of a prospective registry intended to assess the safety and efficacy of...
متن کاملLong-term outcomes of percutaneous paravalvular regurgitation closure after transcatheter aortic valve replacement: a multicenter experience.
OBJECTIVES This study sought to evaluate acute and long-term outcomes of percutaneous paravalvular regurgitation (PVR) closure after transcatheter aortic valve replacement (TAVR). BACKGROUND Severe symptomatic PVR is a predictor of all-cause mortality after TAVR. The current use of devices for transcatheter closure of PVR has been adapted from other indications without known long-term outcome...
متن کاملPercutaneous transcatheter closure of prosthetic mitral paravalvular leaks: are we there yet?
A potential complication of mitral valve replacement surgery is the development of a paravalvular leak (PVL). Percutaneous transcatheter closures of PVLs using a wide array of devices have been reported in the literature, although the procedural success rate of this approach remains variable. One major challenge of transcatheter mitral PVL closure lies in the ability to adequately visualize the...
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ژورنال
عنوان ژورنال: Archivos de cardiolog�a de M�xico (English ed. Internet)
سال: 2020
ISSN: 2604-7063
DOI: 10.24875/acme.m20000103