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Left atrial volume index: a predictor of adverse outcome in patients with hypertrophic cardiomyopathy
DC Field | Value | Language |
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dc.contributor.author | 양우인 | - |
dc.contributor.author | 장양수 | - |
dc.contributor.author | 정남식 | - |
dc.contributor.author | 조승연 | - |
dc.contributor.author | 최동훈 | - |
dc.contributor.author | 최의영 | - |
dc.contributor.author | 하종원 | - |
dc.contributor.author | 심지영 | - |
dc.date.accessioned | 2015-04-24T17:29:21Z | - |
dc.date.available | 2015-04-24T17:29:21Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 0894-7317 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/105494 | - |
dc.description.abstract | BACKGROUND: Despite the relatively benign course for the majority of patients with hypertrophic cardiomyopathy (HCM), this disease may cause sudden cardiac death and progressive heart failure (HF). The aim of this study was to investigate useful parameters for predicting adverse outcomes of HCM, including echocardiographic parameters, cardiac magnetic resonance (CMR), and clinical markers. METHODS: Eighty-one patients with nonapical HCM (51 men; mean age, 57 +/- 14 years) who underwent CMR and echocardiography were prospectively evaluated. Cardiovascular events were defined as hospitalization for worsening HF, stroke, or cardiovascular death. RESULTS: During the mean follow-up period of 41 +/- 17 months, there were 17 cardiovascular events (5 deaths, 7 hospitalizations for worsening HF, and 5 strokes). Univariate analysis showed that older age, atrial fibrillation, elevated E/E' ratio, increased left atrial (LA) volume index, presence of mitral regurgitation grade > 2, New York Heart Association class III or IV, and late gadolinium enhancement >or= 6% were associated with cardiovascular events. In multivariate Cox regression analysis, increased LA volume index was found to be an independent predictor of cardiovascular events (for each 5 mL/m(2) increase, hazard ratio, 1.28; 95% confidence interval, 1.10-1.48; P < .01). Increased LA volume index was also revealed to be an independent predictor for cardiovascular events other than death (for each 5 mL/m(2) increase, hazard ratio, 1.44; 95% confidence interval, 1.12-1.83; P < .01). CONCLUSION: LA volume index is independently associated with adverse outcomes in patients with HCM and provides additional prognostic information. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 1338~1343 | - |
dc.relation.isPartOf | JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Cardiomyopathy, Hypertrophic/diagnostic imaging* | - |
dc.subject.MESH | Cardiomyopathy, Hypertrophic/mortality* | - |
dc.subject.MESH | Echocardiography/statistics & numerical data* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Heart Atria/diagnostic imaging* | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Korea | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Organ Size | - |
dc.subject.MESH | Outcome Assessment (Health Care)/methods* | - |
dc.subject.MESH | Prevalence | - |
dc.subject.MESH | Reproducibility of Results | - |
dc.subject.MESH | Risk Assessment | - |
dc.subject.MESH | Risk Factors | - |
dc.subject.MESH | Sensitivity and Specificity | - |
dc.subject.MESH | Survival Analysis | - |
dc.subject.MESH | Survival Rate | - |
dc.title | Left atrial volume index: a predictor of adverse outcome in patients with hypertrophic cardiomyopathy | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학) | - |
dc.contributor.googleauthor | Woo-In Yang | - |
dc.contributor.googleauthor | Chi Young Shim | - |
dc.contributor.googleauthor | Young Jin Kim | - |
dc.contributor.googleauthor | Sung-Ai Kim | - |
dc.contributor.googleauthor | Sang Jae Rhee | - |
dc.contributor.googleauthor | Eui-Young Choi | - |
dc.contributor.googleauthor | Donghoon Choi | - |
dc.contributor.googleauthor | Yangsoo Jang | - |
dc.contributor.googleauthor | Namsik Chung | - |
dc.contributor.googleauthor | Seung-Yun Cho | - |
dc.contributor.googleauthor | Jong-Won Ha | - |
dc.identifier.doi | 10.1016/j.echo.2009.09.016 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A02301 | - |
dc.contributor.localId | A03448 | - |
dc.contributor.localId | A03585 | - |
dc.contributor.localId | A03844 | - |
dc.contributor.localId | A04053 | - |
dc.contributor.localId | A04165 | - |
dc.contributor.localId | A04257 | - |
dc.contributor.localId | A02213 | - |
dc.relation.journalcode | J01777 | - |
dc.identifier.eissn | 1097-6795 | - |
dc.identifier.pmid | 19879733 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0894731709008591 | - |
dc.subject.keyword | Hypertrophic cardiomyopathy | - |
dc.subject.keyword | Left atrial volume | - |
dc.subject.keyword | Prognosis | - |
dc.contributor.alternativeName | Yang, Woo In | - |
dc.contributor.alternativeName | Jang, Yang Soo | - |
dc.contributor.alternativeName | Chung, Nam Sik | - |
dc.contributor.alternativeName | Cho, Seung Yun | - |
dc.contributor.alternativeName | Choi, Dong Hoon | - |
dc.contributor.alternativeName | Choi, Eui Young | - |
dc.contributor.alternativeName | Ha, Jong Won | - |
dc.contributor.alternativeName | Shim, Chi Young | - |
dc.contributor.affiliatedAuthor | Yang, Woo In | - |
dc.contributor.affiliatedAuthor | Jang, Yang Soo | - |
dc.contributor.affiliatedAuthor | Chung, Nam Sik | - |
dc.contributor.affiliatedAuthor | Cho, Seung Yun | - |
dc.contributor.affiliatedAuthor | Choi, Dong Hoon | - |
dc.contributor.affiliatedAuthor | Choi, Eui Young | - |
dc.contributor.affiliatedAuthor | Ha, Jong Won | - |
dc.contributor.affiliatedAuthor | Shim, Chi Young | - |
dc.citation.volume | 22 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 1338 | - |
dc.citation.endPage | 1343 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, Vol.22(12) : 1338-1343, 2009 | - |
dc.identifier.rimsid | 44306 | - |
dc.type.rims | ART | - |
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