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점액성 변성에 의한 승모판 일탈증의 병변 특성 : 심장초음파를 이용한 다기관 전향적 연구
DC Field | Value | Language |
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dc.contributor.author | 임세중 | - |
dc.contributor.author | 정남식 | - |
dc.contributor.author | 하종원 | - |
dc.date.accessioned | 2017-09-29T06:34:37Z | - |
dc.date.available | 2017-09-29T06:34:37Z | - |
dc.date.issued | 2005 | - |
dc.identifier.issn | 1738-5520 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/149954 | - |
dc.description.abstract | Background and Objectives: We sought to characterize the lesion Characteristics of mitral valve prolapse (MVP), which is being increasingly recognized as a cause of mitral regurgitation (MR) in Koreans Subjects and Methods: 497 Patients with MVP that was diagnosed by echocardiography in 13 university-affiliated hospitals from Jan to Dec 2003 were prospectively enrolled in our study. Results: A total of 497 patients (270 males, 54%) were enrolled and their mean age was 52±17 years. Grade 4 MR was present in 272 patients (54.7%); grade 3, 2 and 1 MR as present in 30.2%, 10.7% and 4.2%, respectively. MVP of the anterior and posterior mitral leaflet was present in 170 patients (34.2%) and 223 patients (44.9%), respectively; MVP developed in both leaflets in 104 patients (20.9%). In 37 patients (7.4%), MVP developed in all 6 segments of the mitral leaflet and these patients were younger (37±14 versus 54±16 years, respectively, p<0.05) and had a lower prevalence of chordae rupture and severe MR compared to the other patients. Among the 266 mitral segments showing prolapse in the 132 patients (26.6%) who underwent transesophageal echocardiography, the posterior medial scallop was the most frequently diseased one (26%), and this was followed by the posterior middle scallop (18%), the medial (17%), lateral (14%) and middle (13%) part of the anterior leaflet, and the posterior lateral scallop (12%). Younger patients with a mean age <45 years showed a lower prevalence of single segment prolapse, hypertension, severe MR and chordae rupture compared to the older patients (p<0.001, each). Conclusion: The medial part of both mitral leaflets was the predilection site for the development of MVP in Koreans and the lesion characteristics were different according to the patients’ age. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | English, Korean | - |
dc.publisher | Korean Society of Circulation | - |
dc.relation.isPartOf | KOREAN CIRCULATION JOURNAL | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Mitral valve prolapse;Echocardiography | - |
dc.title | 점액성 변성에 의한 승모판 일탈증의 병변 특성 : 심장초음파를 이용한 다기관 전향적 연구 | - |
dc.title.alternative | Lesion Characteristics of Mitral Valve Prolapse due to Myxomatous Degeneration in Korea:A Prospective Multicenter Study Using Echocardiography | - |
dc.type | Article | - |
dc.publisher.location | Korea | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학교실) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학교실) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학교실) | - |
dc.contributor.googleauthor | 송재관 | - |
dc.contributor.googleauthor | 송종민 | - |
dc.contributor.googleauthor | 김윤정 | - |
dc.contributor.googleauthor | 강수진 | - |
dc.contributor.googleauthor | 강덕현 | - |
dc.contributor.googleauthor | 채성철 | - |
dc.contributor.googleauthor | 강흥선 | - |
dc.contributor.googleauthor | 배종화 | - |
dc.contributor.googleauthor | 김기식 | - |
dc.contributor.googleauthor | 심완주 | - |
dc.contributor.googleauthor | 정진원 | - |
dc.contributor.googleauthor | 박종춘 | - |
dc.contributor.googleauthor | 장경식 | - |
dc.contributor.googleauthor | 이재환 | - |
dc.contributor.googleauthor | 성인환 | - |
dc.contributor.googleauthor | 조은주 | - |
dc.contributor.googleauthor | 윤호중 | - |
dc.contributor.googleauthor | 이상철 | - |
dc.contributor.googleauthor | 박승우 | - |
dc.contributor.googleauthor | 하종원 | - |
dc.contributor.googleauthor | 임세중 | - |
dc.contributor.googleauthor | 정남식 | - |
dc.contributor.googleauthor | 김용진 | - |
dc.contributor.googleauthor | 손대원 | - |
dc.identifier.doi | OAK-2005-06581 | - |
dc.contributor.localId | A03372 | - |
dc.contributor.localId | A03585 | - |
dc.contributor.localId | A04257 | - |
dc.relation.journalcode | J01952 | - |
dc.identifier.eissn | 1738-5555 | - |
dc.relation.journalsince | 2005~ | - |
dc.relation.journalbefore | ~2004 Korean Circulation Journal (순환기) | - |
dc.subject.keyword | Mitral valve prolapse;Echocardiography | - |
dc.contributor.alternativeName | Rim, Se Joong | - |
dc.contributor.alternativeName | Chung, Nam Sik | - |
dc.contributor.alternativeName | Ha, Jong Won | - |
dc.citation.volume | 35 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 904 | - |
dc.citation.endPage | 909 | - |
dc.identifier.bibliographicCitation | KOREAN CIRCULATION JOURNAL, Vol.35(12) : 904-909, 2005 | - |
dc.date.modified | 2017-05-04 | - |
dc.identifier.rimsid | 42043 | - |
dc.type.rims | ART | - |
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