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Easy surgical explantation technique for sutureless Perceval S prosthesis, 'lasso technique': a case report

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Author(s)
Yun Seok KimJae Suk Yoo
Keimyung Author(s)
Kim, Yun Seok
Department
Dept. of Thoracic & Cardiovascular Surgery (흉부외과학)
Journal Title
J Cardiothorac Surg
Issued Date
2023
Volume
18
Issue
1
Keyword
Prosthetic valve explantationProsthetic valve failureSutureless aortic valve replacement
Abstract
Background:
Due to structural valve deterioration of sutureless aortic prosthesis, there is a need for explantation of the prothesis. We introduce a surgical technique to explant sutureless aortic prosthesis, which has a self-expanding stent incorporated into the aortic wall.

Case presentation:
An 82-year-old man who had undergone sutureless aortic valve replacement 6 years previously underwent redo-aortic and mitral valve replacement because of severe prosthetic aortic valve stenosis and mitral regurgitation. The sutureless prosthesis was explanted using 'lasso technique'. The patient was discharged after 7 days without complications.

Conclusions:
We presented a useful technique to explant a sutureless aortic prosthesis.
Keimyung Author(s)(Kor)
김윤석
Publisher
School of Medicine (의과대학)
Type
Article
ISSN
1749-8090
Source
https://cardiothoracicsurgery.biomedcentral.com/articles/10.1186/s13019-023-02160-1
DOI
10.1186/s13019-023-02160-1
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/44850
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Thoracic & Cardiovascular Surgery (흉부외과학)
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