Document Detail


Staged total percutaneous treatment of aortic valve pathology and mitral regurgitation: Institutional experience.
MedLine Citation:
PMID:  23359543     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
OBJECTIVES: To summarize our single Institution experience with staged total percutaneous management of aorto-mitral pathology. BACKGROUND: Percutaneous treatment of aortic valve stenosis (AVS) and mitral valve regurgitation (MVR) has been recently proposed for patients at high surgical risk. METHODS: Data concerning consecutive patients undergoing percutaneous transcatheter AV implantation (TAVI) followed by MV repair with MitraClip® were prospectively collected and analyzed. RESULTS: From January 2010 to February 2012 a total of 254 patients were referred to undergo TAVI in our Institution. Seventeen (6.7%) had preoperative severe MVR that remained unchanged after TAVI. Due to exacerbation of symptoms twelve patients were subsequently submitted to MV repair with the MitraClip® device. Mean age was 79 years (72-86 years), median Ambler score was 30.1 (17.2-42.6) and EuroSCORE 22.3 (10.2-48.6). Procedural success rate was 100%. Postprocedural hospitalization was 7.1 ± 2.7 and 4.6 ± 0.9 days after TAVI and MV repair, respectively. Six months follow-up echocardiography confirms improvement in LV-EF (37.2 ± 9.9 vs. 43.5 ± 10.7, p < 0.0001). No patient presents MVR exceeding grade I(+) or prosthetic aortic insufficiency > I grade and all patients experienced an improvement in functional status. CONCLUSIONS: Percutaneous treatment of AVS and MVR is feasible and safe. A tailored approach should be considered to treat firstly the AVS and subsequently the MVR when severe MV dysfunction and symptoms persist. Short-term durability of this combined percutaneous approach seems encouraging and justifies the economical burden to treat patients that have no other option. © 2013 Wiley-Liss, Inc.
Authors:
Stephan Kische; Giuseppe D'Ancona; Liliya Paranskaya; Jochen Schubert; Nicole Arsoy; Karl-Heinz Hauenstein; Anthony Alozie; Bojan Jovanovich; Christoph Nienaber; Hüseyin Ince
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-1-29
Journal Detail:
Title:  Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions     Volume:  -     ISSN:  1522-726X     ISO Abbreviation:  Catheter Cardiovasc Interv     Publication Date:  2013 Jan 
Date Detail:
Created Date:  2013-1-29     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100884139     Medline TA:  Catheter Cardiovasc Interv     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2013 Wiley Periodicals, Inc.
Affiliation:
University Hospital Rostock, Heart Center, Ernst-Heydemann-Str. 6, 18057 Rostock, Germany.
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