CUSTODIO-SANCHEZ, Piero et al. Transcatheter closure of paravalvular leaks: short-and
medium-term outcomes. Arch. Cardiol. Méx.[online]. 2020, vol. 90, n. 2, pp. 108-115. Epub …

Abstract Background Paravalvular leaks (PVLs) are a well-recognized complication of
prosthetic valves that are detected up to 18% of all implanted surgical valves. Perioperative …

Discussion This case demonstrated the successful concurrent percutaneous transcatheter
treatment of a degenerated bioprosthetic MV and 2 distinct PVLs within 1 interventional …

Background: Aortic paravalvular leak (APVL) after surgical valve replacement (AVR) is an
ominous complication with a high risk of morbidity and mortality. Approximately 1–5% of …

Background: Paravalvular leak (PVL) is a well‐known complication of aortic valve
replacement. Currently, there is no consensus on optimal intraoperative management of …

Парапротезная фистула является осложнением протезирования митрального клапана,
нередко приводящим к выраженным клиническим проявлениям сердечной …

PVLs are not benign. Moderate-to-severe PVL after TAVR has been associated with a 3-fold
increase in early mortality, and a 2.3-fold increase in mortality at 1 year (1). This correlation …

Paravalvular leak (PVL) is a complication following surgical or percutaneous valve
replacement, more frequently seen in the mitral than aortic position. Presenting symptoms …

Background The current approaches of transcatheter closure of mitral paravalvular leak
(MPVL) have different drawbacks. The challenges come from transseptal puncture …

Paravalvular leak (PVL) remains as uncommon but serious complication after surgical
prosthetic valve implantation. PVL when associated which congestive heart failure …