Cited 5 times in
Echo-Doppler-derived indexes of ventricular stiffness and ventriculo-arterial interaction as predictors of new-onset atrial fibrillation in patients with heart failure
DC Field | Value | Language |
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dc.contributor.author | 권혁문 | - |
dc.contributor.author | 김종윤 | - |
dc.contributor.author | 민필기 | - |
dc.contributor.author | 윤영원 | - |
dc.contributor.author | 윤지현 | - |
dc.contributor.author | 이병권 | - |
dc.contributor.author | 임세중 | - |
dc.contributor.author | 최의영 | - |
dc.contributor.author | 홍범기 | - |
dc.date.accessioned | 2017-02-24T03:31:27Z | - |
dc.date.available | 2017-02-24T03:31:27Z | - |
dc.date.issued | 2016 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/146365 | - |
dc.description.abstract | BACKGROUND: Atrial fibrillation (AF) is common in patients with heart failure (HF) and worsens their prognosis. Vulnerability to changes in loading is an important factor in the development of AF and is strongly influenced by ventricular stiffness and ventriculo-arterial interaction. The aim of this study was to investigate predictors of AF development in patients with HF. METHODS: We studied 349 patients with stable HF. The following parameters of ventricular stiffness and ventriculo-arterial interaction were derived from echo-Doppler measurements: left ventricular (LV) diastolic elastance (Ed), effective arterial elastance (Ea), LV end-systolic elastance (Ees) and ventricular-vascular coupling index (VVI). RESULTS: AF occurred in 57 (16.3%) patients over a median follow up of 30.3 months. Echo-Doppler-derived parameters of ventricular stiffness and ventriculo-arterial interaction were closely associated with HF severity. Ed was independently associated with AF after adjustment for age, hypertension, diabetes mellitus, and left atrial volume index (hazard ratio [HR] 5.49, p = 0.018). Ea and VVI were also associated with new-onset AF (HR 1.66, p = 0.027, and HR 1.06, p = 0.001, respectively). CONCLUSIONS: Echo-Doppler indexes of ventricular stiffness are closely associated with HF severity. LV diastolic elastance (Ed) is the strongest predictor of new-onset AF in HF patients. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 1~7 | - |
dc.language | English | - |
dc.publisher | BioMed Central | - |
dc.relation.isPartOf | CARDIOVASCULAR ULTRASOUND | - |
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 | Aged | - |
dc.subject.MESH | Atrial Fibrillation/diagnostic imaging* | - |
dc.subject.MESH | Atrial Fibrillation/mortality* | - |
dc.subject.MESH | Atrial Fibrillation/physiopathology | - |
dc.subject.MESH | Causality | - |
dc.subject.MESH | Comorbidity | - |
dc.subject.MESH | Echocardiography, Doppler/statistics & numerical data* | - |
dc.subject.MESH | Elastic Modulus | - |
dc.subject.MESH | Elasticity Imaging Techniques/statistics & numerical data | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Heart Failure/diagnostic imaging* | - |
dc.subject.MESH | Heart Failure/mortality* | - |
dc.subject.MESH | Heart Failure/physiopathology | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Image Interpretation, Computer-Assisted/methods | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Prevalence | - |
dc.subject.MESH | Prognosis | - |
dc.subject.MESH | Reproducibility of Results | - |
dc.subject.MESH | Republic of Korea/epidemiology | - |
dc.subject.MESH | Risk Assessment/methods | - |
dc.subject.MESH | Sensitivity and Specificity | - |
dc.subject.MESH | Stroke Volume | - |
dc.subject.MESH | Survival Rate | - |
dc.subject.MESH | Ventricular Dysfunction, Left/diagnostic imaging | - |
dc.subject.MESH | Ventricular Dysfunction, Left/mortality* | - |
dc.subject.MESH | Ventricular Dysfunction, Left/physiopathology | - |
dc.title | Echo-Doppler-derived indexes of ventricular stiffness and ventriculo-arterial interaction as predictors of new-onset atrial fibrillation in patients with heart failure | - |
dc.type | Article | - |
dc.publisher.location | England | - |
dc.contributor.college | College of Medicine | - |
dc.contributor.department | Dept. of Internal Medicine | - |
dc.contributor.googleauthor | Ji Hyun Yoon | - |
dc.contributor.googleauthor | Myung-Hyun Kim | - |
dc.contributor.googleauthor | Hyemoon Chung | - |
dc.contributor.googleauthor | Eui-Young Choi | - |
dc.contributor.googleauthor | Pil-Ki Min | - |
dc.contributor.googleauthor | Young Won Yoon | - |
dc.contributor.googleauthor | Byoung Kwon Lee | - |
dc.contributor.googleauthor | Bum-Kee Hong | - |
dc.contributor.googleauthor | Se-Joong Rim | - |
dc.contributor.googleauthor | Hyuck Moon Kwon | - |
dc.contributor.googleauthor | Jong-Youn Kim | - |
dc.identifier.doi | 10.1186/s12947-016-0050-y | - |
dc.contributor.localId | A00260 | - |
dc.contributor.localId | A00926 | - |
dc.contributor.localId | A01412 | - |
dc.contributor.localId | A02580 | - |
dc.contributor.localId | A02609 | - |
dc.contributor.localId | A02793 | - |
dc.contributor.localId | A03372 | - |
dc.contributor.localId | A04165 | - |
dc.contributor.localId | A04394 | - |
dc.relation.journalcode | J00466 | - |
dc.identifier.eissn | 1476-7120 | - |
dc.relation.journalsince | 2003~ | - |
dc.identifier.pmid | 26846527 | - |
dc.subject.keyword | Left ventricular stiffness | - |
dc.subject.keyword | Atrial fibrillation | - |
dc.subject.keyword | Heart failure | - |
dc.subject.keyword | Diastolic dysfunction | - |
dc.contributor.alternativeName | Kwon, Hyuck Moon | - |
dc.contributor.alternativeName | Kim, Jong Youn | - |
dc.contributor.alternativeName | Min, Pil Ki | - |
dc.contributor.alternativeName | Yoon, Young Won | - |
dc.contributor.alternativeName | Yoon, Ji Hyun | - |
dc.contributor.alternativeName | Lee, Byoung Kwon | - |
dc.contributor.alternativeName | Rim, Se Joong | - |
dc.contributor.alternativeName | Choi, Eui Young | - |
dc.contributor.alternativeName | Hong, Bum Kee | - |
dc.contributor.affiliatedAuthor | Kwon, Hyuck Moon | - |
dc.contributor.affiliatedAuthor | Kim, Jong Youn | - |
dc.contributor.affiliatedAuthor | Min, Pil Ki | - |
dc.contributor.affiliatedAuthor | Yoon, Young Won | - |
dc.contributor.affiliatedAuthor | Yoon, Ji Hyun | - |
dc.contributor.affiliatedAuthor | Lee, Byoung Kwon | - |
dc.contributor.affiliatedAuthor | Rim, Se Joong | - |
dc.contributor.affiliatedAuthor | Choi, Eui Young | - |
dc.contributor.affiliatedAuthor | Hong, Bum Kee | - |
dc.citation.volume | 14 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 7 | - |
dc.identifier.bibliographicCitation | CARDIOVASCULAR ULTRASOUND, Vol.14(1) : 1-7, 2016 | - |
dc.date.modified | 2017-02-24 | - |
dc.identifier.rimsid | 47874 | - |
dc.type.rims | ART | - |
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