Comparison of mitral valve replacement and ...
Document type :
Article dans une revue scientifique: Article de synthèse/Review paper
PMID :
Permalink :
Title :
Comparison of mitral valve replacement and repair for degenerative mitral regurgitation: a meta-analysis and implications for transcatheter mitral procedures
Author(s) :
Overtchouk, Pavel [Auteur]
Ben-Ali, W. [Auteur]
Prendergast, Bernard D. [Auteur]
Conradi, L. [Auteur]
Hahn, R. [Auteur]
Granada, J. [Auteur]
Modine, T. [Auteur]
Ben-Ali, W. [Auteur]
Prendergast, Bernard D. [Auteur]
Conradi, L. [Auteur]
Hahn, R. [Auteur]
Granada, J. [Auteur]
Modine, T. [Auteur]
Journal title :
Current cardiology reports
Abbreviated title :
Curr Cardiol Rep
Volume number :
22
Pages :
79
Publication date :
2020-07-09
ISSN :
1534-3170
Keyword(s) :
Surgical mitral repair
Mitral regurgitation
Surgical mitral replacement
Transcatheter therapies
Mitral regurgitation
Surgical mitral replacement
Transcatheter therapies
HAL domain(s) :
Sciences du Vivant [q-bio]
English abstract : [en]
Surgical mitral valve repair is considered superior to replacement to treat primary mitral regurgitation. However, the heterogeneity of cohorts and the lack of consideration of confounding in the published literature raise ...
Show more >Surgical mitral valve repair is considered superior to replacement to treat primary mitral regurgitation. However, the heterogeneity of cohorts and the lack of consideration of confounding in the published literature raise potential biases. The aim of this study was to pool all available matched data comparing outcomes of mitral valve repair and replacement in the setting of primary mitral regurgitation. We searched Medline, Embase and the Cochrane Library Central Register of Controlled Trials to identify propensity-matched studies or reports with multivariable adjustment comparing repair and replacement in patients with primary mitral regurgitation. The primary outcome was all-cause mortality. DerSimonian and Laird random effects were used to perform the meta-analysis. Eight observational studies were selected including 4599 patients (3064 mitral repairs and 1535 replacements). Mean age ranged from 62 to 69 years, and the mean follow-up duration ranged between 3 and 9 years. Replacement was associated with an increased risk of long-term all-cause mortality compared to repair (HR of 1.68, 95% confidence interval 1.35-2.09, p < 0.001, τ22Show less >
Show more >Surgical mitral valve repair is considered superior to replacement to treat primary mitral regurgitation. However, the heterogeneity of cohorts and the lack of consideration of confounding in the published literature raise potential biases. The aim of this study was to pool all available matched data comparing outcomes of mitral valve repair and replacement in the setting of primary mitral regurgitation. We searched Medline, Embase and the Cochrane Library Central Register of Controlled Trials to identify propensity-matched studies or reports with multivariable adjustment comparing repair and replacement in patients with primary mitral regurgitation. The primary outcome was all-cause mortality. DerSimonian and Laird random effects were used to perform the meta-analysis. Eight observational studies were selected including 4599 patients (3064 mitral repairs and 1535 replacements). Mean age ranged from 62 to 69 years, and the mean follow-up duration ranged between 3 and 9 years. Replacement was associated with an increased risk of long-term all-cause mortality compared to repair (HR of 1.68, 95% confidence interval 1.35-2.09, p < 0.001, τ22Show less >
Language :
Anglais
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
CHU Lille
Inserm
Université de Lille
Inserm
Université de Lille
Collections :
Research team(s) :
Troubles cognitifs dégénératifs et vasculaires
Submission date :
2021-06-23T13:47:22Z