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Mitral valve‐in‐ring : Simply complicated
Author(s) -
Eng Marvin H.,
Verma Divya Ratan
Publication year - 2021
Publication title -
catheterization and cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.988
H-Index - 116
eISSN - 1522-726X
pISSN - 1522-1946
DOI - 10.1002/ccd.29494
Subject(s) - medicine , ventricular outflow tract , cardiology , mitral valve , ventricular outflow tract obstruction , leak , mitral valve replacement , environmental engineering , engineering
Key Points Long anterior mitral valve leaflets are an additional risk factor for left ventricular outflow tract (LVOT) obstruction independent of small predicted neo‐LVOT. Mitral valve‐in‐ring is prone to lower rates of technical success due to paravalvular leak and frequent need for second valve implantation. Three‐dimensional shaped rings are more challenging to treat and have higher rates of paravalvular leak.