| A supra-annular malposition of the Perceval S sutureless aortic valve: the 'χ-movement' removal technique and subsequent reimplantation. | |
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MedLine Citation:
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PMID: 22535542 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The Perceval S sutureless valve prosthesis has recently been introduced as a new biological aortic valve prosthesis, but a specific learning curve is required, as for every cardiac surgical centre dealing with a new technique. After the removal of the stenotic valve, the prosthetic valve is correctly positioned within the mildly decalcified aortic annulus. When a supra-annular malposition occurs, due to an excessively rapid release of the prosthesis in the aorta or incomplete annular visualization, the Perceval S valve can safely be removed even after balloon dilation. The procedure performed is a 'χ-movement' with the aid of anatomical forceps. If the prosthesis does not show any malformation after the procedure, it can be reimplanted in the correct intra-annular position. |
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Authors:
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Giuseppe Santarpino; Steffen Pfeiffer; Giovanni Concistrè; Theodor Fischlein |
Publication Detail:
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Type: Journal Article; Video-Audio Media Date: 2012-04-25 |
Journal Detail:
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Title: Interactive cardiovascular and thoracic surgery Volume: 15 ISSN: 1569-9285 ISO Abbreviation: Interact Cardiovasc Thorac Surg Publication Date: 2012 Aug |
Date Detail:
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Created Date: 2012-07-17 Completed Date: 2012-11-19 Revised Date: 2013-04-16 |
Medline Journal Info:
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Nlm Unique ID: 101158399 Medline TA: Interact Cardiovasc Thorac Surg Country: England |
Other Details:
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Languages: eng Pagination: 280-1 Citation Subset: IM |
Affiliation:
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Department of Cardiac Surgery, Klinikum Nürnberg, Nuremberg, Germany. g.santarpino@libero.it |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Aortic Valve Stenosis
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surgery* Bioprosthesis* Catheterization Device Removal* Germany Heart Valve Prosthesis* Heart Valve Prosthesis Implantation / adverse effects, instrumentation*, methods* Humans Postoperative Complications / etiology, prevention & control* Prosthesis Design Treatment Outcome |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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