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http://hdl.handle.net/1942/28292
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DC Field | Value | Language |
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dc.contributor.author | DEFERM, Sebastien | - |
dc.contributor.author | BERTRAND, Philippe | - |
dc.contributor.author | VERBRUGGE, Frederik | - |
dc.contributor.author | Verhaert, David | - |
dc.contributor.author | Rega, Filip | - |
dc.contributor.author | Thomas, James D. | - |
dc.contributor.author | VANDERVOORT, Pieter | - |
dc.date.accessioned | 2019-05-28T09:09:22Z | - |
dc.date.available | 2019-05-28T09:09:22Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 73(19), p. 2465-2476 | - |
dc.identifier.issn | 0735-1097 | - |
dc.identifier.uri | http://hdl.handle.net/1942/28292 | - |
dc.description.abstract | Unlike secondary mitral regurgitation (MR) in the setting of left ventricular (LV) disease, the occurrence of functional MR in atrial fibrillation (AF) and/or heart failure with preserved ejection fraction (HFpEF) has remained largely unspoken. LV size and systolic function are typically normal, whereas isolated mitral annular dilation and inadequate leaflet adaptation are considered mechanistic culprits. Moreover, the role of left atrial and annular dynamics in provoking MR is often underappreciated. Because of this peculiar pathophysiology, atrial functional MR benefits from a different approach compared with secondary MR. Although both AF and HFpEF—two closely related disease epidemics of the 21st century—are held responsible, current guidelines do not emphasize the need to differentiate atrial functional MR from (ventricular) secondary MR. This review summarizes the prevalence and prognostic importance of atrial functional MR, providing mechanistic insights compared with those of secondary MR and suggesting potential therapeutic targets. | - |
dc.description.sponsorship | Drs. Deferm and Vandervoort are researchers for the Limburg Clinical Research Program (LCRP) UHasselt-ZOL-Jessa, supported by the foundation Limburg Sterk Merk (LSM), Hasselt University, Ziekenhuis Oost-Limburg, and Jessa Hospital. Dr. Rega has been a consultant for Atricura and LivaNova; and has received research funding from Medtronic. Dr. Thomas has been a consultant for and has received honoraria from Edwards, Abbott, GE, and Bay Labs. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose. | - |
dc.language.iso | en | - |
dc.rights | 2019 BY THE AMERICAN COLLEGE OF CARDIOLOGY FOUNDATION PUBLISHED BY ELSEVIER | - |
dc.subject.other | atrial fibrillation; functional mitral regurgitation; heart failure with preserved ejection fraction; mitral annular dilatation; mitral annulus; secondary mitral regurgitation | - |
dc.title | Atrial Functional Mitral Regurgitation | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 2476 | - |
dc.identifier.issue | 19 | - |
dc.identifier.spage | 2465 | - |
dc.identifier.volume | 73 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Vandervoort, PM (reprint author), Hosp Oost Limburg, Dept Cardiol, Schiepse Bos 6, B-3600 Genk, Belgium. pieter.vandervoort@zol.be | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1016/j.jacc.2019.02.061 | - |
dc.identifier.isi | 000467710400014 | - |
item.fulltext | With Fulltext | - |
item.contributor | DEFERM, Sebastien | - |
item.contributor | BERTRAND, Philippe | - |
item.contributor | VERBRUGGE, Frederik | - |
item.contributor | Verhaert, David | - |
item.contributor | Rega, Filip | - |
item.contributor | Thomas, James D. | - |
item.contributor | VANDERVOORT, Pieter | - |
item.accessRights | Restricted Access | - |
item.validation | ecoom 2020 | - |
item.fullcitation | DEFERM, Sebastien; BERTRAND, Philippe; VERBRUGGE, Frederik; Verhaert, David; Rega, Filip; Thomas, James D. & VANDERVOORT, Pieter (2019) Atrial Functional Mitral Regurgitation. In: JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 73(19), p. 2465-2476. | - |
crisitem.journal.issn | 0735-1097 | - |
crisitem.journal.eissn | 1558-3597 | - |
Appears in Collections: | Research publications |
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10.1016@j.jacc.2019.02.061.pdf Restricted Access | Published version | 2.94 MB | Adobe PDF | View/Open Request a copy |
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