@Article{Maria Onorato2021,
journal="Advances in Interventional Cardiology/Postępy w Kardiologii Interwencyjnej",
issn="1734-9338",
volume="17",
number="2",
year="2021",
title="Balloon leakage dilation over arterio-aorta rail 
support greatly facilitates a complex aortic paravalvular leak closure",
abstract="In patients with an aortic paravalvular leak (PVL), the retrograde femoral arterial approach is most commonly used [1, 2]. Nevertheless, in some cases an antegrade (via trans-septal puncture) or a retrograde transapical approach may be alternative options [3]. Particularly for the anatomically hard-to-approach calcified serpiginous tracts where an extra support is needed, an arterio-arterial loop can be established and may be key for a successful procedure [4].",
author="Maria Onorato, Eustaquio
and Carasi, Massimo
and Zadro, Mirko
and Cucchini, Umberto
and Chirillo, Fabio",
pages="223--225",
doi="10.5114/aic.2021.107505",
url="http://dx.doi.org/10.5114/aic.2021.107505"
}