About: Predictors of failure following restrictive annuloplasty for chronic ischemic mitral regurgitation

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Aim of the Study: We sought to determine the results of restrictive annuloplasty for chronic ischemic mitral regurgitation. Methods: Hospital outcome and serial clinical and echocardiographic (preoperative, discharge, 3 months, 12 months, 24 months) follow-up assessments were analyzed in 87 consecutive patients with chronic ischemic mitral regurgitation having coronary artery bypass grafting. Persistent/recurrent mitral regurgitation was defined by grade 2 at discharge/during follow-up. Results: Hospital mortality was 5.7 % and persistence of regurgitation was present in 8.4 %. Mean follow-up was 24.4 plus/minus 1.7 months and recurrent mitral regurgitation was observed in 32.4 % patients. In multivariate analysis only anterior leaflet angle remained an independent predictive factor for regurgitation recurrence(sensitivity of 67% and specificity of 76 %, p 0.04). Conclusion: There is high occurrence of early and delayed restrictive annuloplasty failure, particularly in patientswith increased anterior leaflet tethering. Aim of the Study: We sought to determine the results of restrictive annuloplasty for chronic ischemic mitral regurgitation. Methods: Hospital outcome and serial clinical and echocardiographic (preoperative, discharge, 3 months, 12 months, 24 months) follow-up assessments were analyzed in 87 consecutive patients with chronic ischemic mitral regurgitation having coronary artery bypass grafting. Persistent/recurrent mitral regurgitation was defined by grade 2 at discharge/during follow-up. Results: Hospital mortality was 5.7 % and persistence of regurgitation was present in 8.4 %. Mean follow-up was 24.4 plus/minus 1.7 months and recurrent mitral regurgitation was observed in 32.4 % patients. In multivariate analysis only anterior leaflet angle remained an independent predictive factor for regurgitation recurrence(sensitivity of 67% and specificity of 76 %, p 0.04). Conclusion: There is high occurrence of early and delayed restrictive annuloplasty failure, particularly in patientswith increased anterior leaflet tethering. (en)
Title	Predictors of failure following restrictive annuloplasty for chronic ischemic mitral regurgitation Predictors of failure following restrictive annuloplasty for chronic ischemic mitral regurgitation (en)
skos:prefLabel	Predictors of failure following restrictive annuloplasty for chronic ischemic mitral regurgitation Predictors of failure following restrictive annuloplasty for chronic ischemic mitral regurgitation (en)
skos:notation	RIV/00098892:_____/12:#0000299!RIV13-MZ0-00098892
http://linked.open...avai/predkladatel	Fakultní nemocnice Olomouc
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Troubil, Martin
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Fakultní nemocnice Olomouc
http://linked.open...dnocenehoVysledku	161062
http://linked.open...ai/riv/idVysledku	RIV/00098892:_____/12:#0000299
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	mitral regurgitation, restrictive annuloplasty, cardiac surgery (en)
http://linked.open.../riv/klicoveSlovo	mitral regurgitation cardiac surgery restrictive annuloplasty
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[B83F0464576C]
http://linked.open...i/riv/nazevZdroje	Journal of Cardiac Surgery
http://linked.open...in/vavai/riv/obor	FA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	27
http://linked.open...iv/tvurceVysledku	Lonský, Vladimír Troubil, Martin
issn	1540-8191
number of pages	7 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Predictors of failure following restrictive annuloplasty for chronic ischemic mitral regurgitation

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