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성인 대동맥 판막 협착증에 대한 연구

Other Titles
 A Study of Pure Aortic Valvular Stenosis in Adult 
Authors
 윤양구  ;  유경종  ;  강면식  ;  장병철  ;  조범구 
Citation
 Korean Circulation Journal (순환기), Vol.25(6) : 1183-1188, 1995-06 
Journal Title
KOREAN CIRCULATION JOURNAL(순환기)
ISSN
 1738-5520 
Issue Date
1995-06
Keywords
Aortic stenosis ; Non-rheumatic ; Rheumatic
Abstract
Background: There has been a change in the causes of aortic stenosis when comparence of rheumatioc aortic stenosis in recent year. Therefore, we studied the etiology factor of pure aortic stenosis.

Methods: The gross surgical pathologic features of the aortic valves were reviewed in 92 patients with pure aotic stenosis whom underwent aortic valve replacement at Yonsei University, Cardiovascular center between July 1989 and June 1994.

Results: The three most frequent causes were 1) calcification of congenital bicuspid valve in 30%, 2) degenerative calcification of aortic valve in 22%, 3) rheumatioc valvular change in 48%. The mean age at the time of aortic valve replacement for the entire series of patients was 54.4 years. The range of age was from 18 years to 77 years. Males predominated for degenerative disease and congenital bicuspid valves, but there were reversed rheumatic origin. One or more complications occured in 17% of patients undergoing operation. The surgical mortality was 3.3%.

Conclusion: Our data suggest that more common cause of aortic stenosis is non-rheumatic disease rather than rheumatinc origin.
Files in This Item:
T199501243.pdf Download
DOI
10.4070/kcj.1995.25.6.1183
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Thoracic and Cardiovascular Surgery (흉부외과학교실) > 1. Journal Papers
Yonsei Authors
Yoo, Kyung Jong(유경종) ORCID logo https://orcid.org/0000-0002-9858-140X
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/186333
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