scholarly journals Mitral regurgitation after transcatheter aortic valve replacement

2020 ◽  
Vol 12 (5) ◽  
pp. 2926-2935
Author(s):  
Francesco Nappi ◽  
Antonio Nenna ◽  
Irina Timofeeva ◽  
Christos Mihos ◽  
Federico Gentile ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Mitral Regurgitation ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Transcatheter Aortic Valve

scholarly journals Effect of Transcatheter Aortic Valve Replacement on the Mitral Valve Apparatus and Mitral Regurgitation

2014 ◽  
Vol 7 (2) ◽  
pp. 344-351 ◽  
Author(s):  
Kentaro Shibayama ◽  
Kenji Harada ◽  
Javier Berdejo ◽  
Hirotsugu Mihara ◽  
Jun Tanaka ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Aortic Valve ◽  
Mitral Regurgitation ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Transcatheter Aortic Valve

Association of postprocedural aortic regurgitation with mitral regurgitation worsened after transcatheter aortic valve replacement

2017 ◽  
Vol 35 (3) ◽  
pp. 346-352
Author(s):  
Kentaro Shibayama ◽  
Hirotsugu Mihara ◽  
Javier Berdejo ◽  
Kenji Harada ◽  
Robert J. Siegel ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Mitral Regurgitation ◽  
Aortic Valve Replacement ◽  
Aortic Regurgitation ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Transcatheter Aortic Valve

scholarly journals Transcatheter Aortic Valve Replacement and Concomitant Mitral Regurgitation

2018 ◽  
Vol 5 ◽  
Author(s):  
Barbara E. Stähli ◽  
Markus Reinthaler ◽  
David M. Leistner ◽  
Ulf Landmesser ◽  
Alexander Lauten
Keyword(s):  
Aortic Valve ◽  
Mitral Regurgitation ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Transcatheter Aortic Valve

scholarly journals Prognosis of persistent mitral regurgitation in patients undergoing transcatheter aortic valve replacement

2020 ◽  
Vol 109 (10) ◽  
pp. 1261-1270 ◽  
Author(s):  
Victor Mauri ◽  
Maria I. Körber ◽  
Elmar Kuhn ◽  
Tobias Schmidt ◽  
Christian Frerker ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Mitral Regurgitation ◽  
Aortic Stenosis ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Severe Aortic Stenosis ◽  
Transcatheter Aortic Valve ◽  
The Impact

Abstract Objective The objective of this study was to assess imaging predictors of mitral regurgitation (MR) improvement and to evaluate the impact of MR regression on long-term outcome in patients undergoing transcatheter aortic valve replacement (TAVR). Background Concomitant MR is a frequent finding in patients with severe aortic stenosis but usually left untreated at the time of TAVR. Methods Mitral regurgitation was graded by transthoracic echocardiography before and after TAVR in 677 consecutive patients with severe aortic stenosis. 2-year mortality was related to the degree of baseline and discharge MR. Morphological echo analysis was performed to determine predictors of MR improvement. Results 15.2% of patients presented with baseline MR ≥ 3 +, which was associated with a significantly decreased 2-year survival (57.7% vs. 74.4%, P < 0.001). MR improved in 50% of patients following TAVR, with 44% regressing to MR ≤ 2 +. MR improvement to ≤ 2 + was associated with significantly better survival compared to patients with persistent MR ≥ 3 +. Baseline parameters including non-severe baseline MR, the extent of mitral annular calcification and large annular dimension (≥ 32 mm) predicted the likelihood of an improvement to MR ≤ 2 +. A score based on these parameters selected groups with differing probability of MR ≤ 2 + post TAVR ranging from 10.5 to 94.4% (AUC 0.816; P < 0.001), and was predictive for 2-year mortality. Conclusion Unresolved severe MR is a critical determinant of long term mortality following TAVR. Persistence of severe MR following TAVR can be predicted using selected parameters derived from TTE-imaging. These data call for close follow up and additional mitral valve treatment in this subgroup. Graphic abstract Factors associated with MR persistence or regression after TAVR

scholarly journals Interplay Between Mitral Regurgitation and Transcatheter Aortic Valve Replacement With the CoreValve Revalving System

Circulation ◽  
2013 ◽  
Vol 128 (19) ◽  
pp. 2145-2153 ◽  
Author(s):  
Francesco Bedogni ◽  
Azeem Latib ◽  
Federico De Marco ◽  
Mauro Agnifili ◽  
Jacopo Oreglia ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Mitral Regurgitation ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Transcatheter Aortic Valve
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