Cited by 782Cardiac Valve Diseases and TreatmentsAortic Disease and Treatment ApproachesInfective Endocarditis Diagnosis and Management

Incidence, Predictors, and Outcomes of Aortic Regurgitation After Transcatheter Aortic Valve Replacement

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Athappan, Ganesh, Patvardhan, Eshan, Tuzcu, E. Murat, Svensson, Lars Georg, Lemos, Pedro A., Fraccaro, Chiara, Tarantini, Giuseppe, Sinning, Jan-Malte +6 more·2013·Journal of the American College of Cardiology

Abstract

Objectives This study was designed to establish the incidence, impact, and predictors of post-transcatheter aortic valve replacement (TAVR) aortic regurgitation (AR).Background AR is an important limitation of TAVR with ill-defined predictors and unclear long-term impact on outcomes.Methods Studies published between 2002 and 2012 with regard to TAVR were identified using an electronic search and reviewed using the random-effects model of DerSimonian and Laird. From 3,871 initial citations, 45 studies reporting on 12,926 patients (CoreValve [Medtronic CV Luxembourg S.a.r.l., Tolochenaz, Switzerland] n = 5,261 and Edwards valve [Edwards Lifesciences, Santa Ana, California] n = 7,279) were included in the analysis of incidence and outcomes of post-TAVR AR.Results The pooled estimate for moderate or severe AR post-TAVR was 11.7% (95% confidence interval [CI]: 9.6 to 14.1). Moderate or severe AR was more common with use of the CoreValve (16.0% vs. 9.1%, p = 0.005). The presence of moderate or severe AR post-TAVR increased mortality at 30 days (odds ratio: 2.95; 95% CI: 1.73 to 5.02) and 1 year (hazard ratio: 2.27; 95% CI: -1.84 to 2.81). Mild AR was also associated with an increased hazard ratio for mortality, 1.829 (95% CI: 1.005 to 3.329) that was overturned by sensitivity analysis. Twenty-five studies reported on predictors of post-TAVR AR. Implantation depth, valve undersizing, and Agatston calcium score (r = 0.47, p = 0.001) were identified as important predictors.Conclusions Moderate or severe aortic regurgitation is common after TAVR and an adverse prognostic indicator of short- and long-term survival. Incidence of moderate or severe AR is higher with use of the CoreValve. Mild AR may be associated with increased long-term mortality. Therefore, every effort should be made to minimize AR by a comprehensive pre-procedural planning and meticulous procedural execution.

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  • The most notable complication of TAVR has been paravalvular aortic regurgitation.

    “The most notable has been paravalvular aortic regurgitation234–236.”

    From Calcific aortic stenosis (2016) · cites this paper as [234]

    The Background calls aortic regurgitation an important limitation of TAVR, and the Conclusions describe it as a frequent complication with adverse prognostic implications. The paper discusses paravalvular leak, but does not establish that it is the most notable TAVR complication; its study limitations also say that paravalvular and valvular regurgitation were not precisely distinguished. (LLM, conf=0.83)

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Research works printed but not linked: 2

  1. [11]11. Moher D, Liberati A. [Reporting systematic reviews and meta- analyses: asking authors, peer reviewers, editors and funders to do better]. Med Clin (Barc) 2010;135:505-6.
  2. [12]12. Stroup DF, Berlin JA, Morton SC, et al. Meta-analysis of observa- tional studies in epidemiology: a proposal for reporting. Meta-analysis Of Observational Studies in Epidemiology (MOOSE) group. JAMA 2000;283:2008 -12.

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Authors
Athappan, G., Patvardhan, E., Tuzcu, E. M., Svensson, L. G., Lemos, P. A., Fraccaro, C., Tarantini, G., Sinning, J.-M., Nickenig, G., Capodanno, D., Tamburino, C., Latib, A., Colombo, A., & Kapadia, S. R.
Affiliations
  • Cleveland Clinic (US)
  • Hospital Sírio-Libanês (BR)
  • University of Padua (IT)
  • University Hospital Bonn (DE)
  • University of Catania (IT)
  • IRCCS Ospedale San Raffaele (IT)
Corresponding author
Kapadia, Samir R.
Venue
Journal of the American College of Cardiology
Publisher
Elsevier BV
Published
2013-04
Volume
61
Issue
15
Pages
1585-1595
ISSN
0735-1097 (ISSN-L)
OpenAlex
W207532508
Cited by
782
References
29
Citations by year
2026: 23 · 2025: 32 · 2024: 27 · 2023: 45 · 2022: 42 · 2021: 56 · 2020: 57 · 2019: 68 · 2018: 83 · 2017: 87 · 2016: 86 · 2015: 88 · 2014: 61 · 2013: 26
FWCI
58.83
Type
journal article
Language
en
Open access
Locations
  • Journal of the American College of Cardiology (publishedVersion)
  • PubMed (publishedVersion)
  • Padua Research Archive (University of Padova) (submittedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Valve Diseases and Treatments
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Aortic Disease and Treatment Approaches
  • Health Sciences › Medicine › Epidemiology › Infective Endocarditis Diagnosis and Management
Keywords
aortic regurgitation, transcatheter aortic valve implantation, CoreValve, mortality, implantation depth, Agatston calcium score, long-term survival, prosthetic heart valve complications, paravalvular leak, aortic annulus calcification, aortic valve prosthesis
MeSH terms
Aortic Valve, Aortic Valve Insufficiency, Aortic Valve Stenosis, Data Collection, Cardiac Catheterization, Heart Valve Prosthesis, Humans, Postoperative Complications, Prosthesis Design, Prosthesis Failure, Risk Factors, Severity of Illness Index, Incidence, Treatment Outcome, Risk Assessment, Equipment Failure Analysis, Heart Valve Prosthesis Implantation, Kaplan-Meier Estimate

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