학술논문
Failed TAVI in TAVI Implantation: TAVI Dislocation Followed by Ensuing Surgical Graft Resection.
Document Type
Article
Author
Source
Subject
*AORTIC stenosis
*AORTIC stenosis treatment
*ULTRASONIC imaging
*SURGICAL excision
*CATHETERIZATION
*DIAGNOSIS
AORTIC valve surgery
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Language
ISSN
2090-6404
Abstract
We are presenting a case report of failed valve-in-valve treatment of severe aortic stenosis. A control ultrasonography after TAVI implantation revealed a severe aortic regurgitation of the graft which was subsequently unresolved with postimplantation dilatation. Second TAVI was implanted with cranial dislocation to the aortic root. Patient underwent a CT examination to clarify the TAVI in TAVI position. Patient underwent a surgical resection of TAVI with implantation of biological aortic valve prosthesis. In situations where TAVI treatment fails or is complicated beyond the possibility of endovascular repair, surgical intervention despite its higher risks is the preferred choice. [ABSTRACT FROM AUTHOR]