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대동맥판을 보존한 대동맥근부치환술

Other Titles
 Aortic Root Replacement with Valve Preservation in a Patient with Annuloaortic Ectasia 
Authors
 김대준  ;  윤치순  ;  장병철 
Citation
 Korean Journal of Thoracic and Cardiovascular Surgery (대한흉부외과학회지), Vol.31(12) : 1234-1237, 1998 
Journal Title
 Korean Journal of Thoracic and Cardiovascular Surgery (대한흉부외과학회지) 
ISSN
 0301-2859 
Issue Date
1998
Abstract
Patients with aortic root disease, frequently seen in Marfan syndrome have progressive dilatation of the aortic sinuses and dilatation and distortion of the aortic annulus, leading to aortic incompetence. They are currently treated with composite graft replacement of the ascending aorta and aortic valve and reimplantation of the coronary arteries. Recently, we experienced an aortic root replacement with aortic valve preservation in a patient with annuloaortic ectasia. The ascending aorta and sinus was excised except the aortic annulus and aortic valve. The aortic valve was reimplanted inside of a collagen-impregnated tubular Dacron graft. The coronary arteries were also reimplanted. The patient was followed up for six months and reevaluated with the echocardiography. Postoperative Doppler echocardiography revealed normal aortic valve function. With this technique, it is possible to preserve the native aortic valve if the aortic leaflets are anatomically normal.
Files in This Item:
T199803447.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Thoracic and Cardiovascular Surgery (흉부외과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Dae Joon(김대준)
Chang, Byung Chul(장병철)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/177194
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