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Right atrial anatomical remodeling affects early outcomes of nonvalvular atrial fibrillation after radiofrequency ablation.
DC Field | Value | Language |
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dc.contributor.author | 김종윤 | - |
dc.contributor.author | 박희남 | - |
dc.contributor.author | 심재민 | - |
dc.contributor.author | 이문형 | - |
dc.contributor.author | 정보영 | - |
dc.contributor.author | 홍유진 | - |
dc.contributor.author | 황혜진 | - |
dc.date.accessioned | 2014-12-19T16:39:56Z | - |
dc.date.available | 2014-12-19T16:39:56Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1346-9843 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/89958 | - |
dc.description.abstract | BACKGROUND: The impact of the right atrial (RA) anatomical remodeling on outcomes of atrial fibrillation (AF) after radiofrequency ablation (RFA) is unclear. METHODS AND RESULTS: Sixty-three patients (50 men, 57±10 years, 23 persistent AF [PeAF]) who underwent RFA for AF were enrolled. Both RA and left atrial (LA) volumes, measured with multidetector computed tomography, as well as echocardiographic parameters were compared between subjects with early (<3 months, n=13) or 1-year (n=19) recurrence after RFA and without recurrence. The RA volume index (RAVI) was larger (98±21 vs. 77±22 ml/m²) and PeAF was more common (62% vs. 30%) in the early recurrence group (P<0.05 for all), whereas the LA volume index (LAVI) was similar between the 2 groups (78±15 vs. 72±19 ml/m², P=0.23). Notably, RAVI was the only independent predictor of early recurrence (for each 10 ml/m² increase, OR: 1.650, 95%CI: 1.017-2.677, P=0.04). PeAF was the only independent predictor of 1-year recurrence after RFA (OR: 4.496, 95%CI: 1.110-18.211, P=0.04), whereas RAVI and LAVI were not. CONCLUSIONS: RA anatomical remodeling might affect the early recurrence of AF after RFA. However, the chronicity of AF, rather than RA and LA anatomical remodeling, is a determinant of 1-year recurrence of AF after RFA. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | CIRCULATION JOURNAL | - |
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 | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Atrial Fibrillation/diagnosis | - |
dc.subject.MESH | Atrial Fibrillation/physiopathology | - |
dc.subject.MESH | Atrial Fibrillation/surgery* | - |
dc.subject.MESH | Catheter Ablation* | - |
dc.subject.MESH | Chi-Square Distribution | - |
dc.subject.MESH | Chronic Disease | - |
dc.subject.MESH | Echocardiography | - |
dc.subject.MESH | Electrocardiography | - |
dc.subject.MESH | Electrophysiologic Techniques, Cardiac | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Heart Atria/diagnostic imaging | - |
dc.subject.MESH | Heart Atria/physiopathology | - |
dc.subject.MESH | Heart Atria/surgery | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Logistic Models | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Multivariate Analysis | - |
dc.subject.MESH | Predictive Value of Tests | - |
dc.subject.MESH | Recurrence | - |
dc.subject.MESH | Republic of Korea | - |
dc.subject.MESH | Risk Assessment | - |
dc.subject.MESH | Risk Factors | - |
dc.subject.MESH | Time Factors | - |
dc.subject.MESH | Tomography, X-Ray Computed | - |
dc.subject.MESH | Treatment Outcome | - |
dc.title | Right atrial anatomical remodeling affects early outcomes of nonvalvular atrial fibrillation after radiofrequency ablation. | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학) | - |
dc.contributor.googleauthor | Jeonggeun Moon | - |
dc.contributor.googleauthor | Yoo Jin Hong | - |
dc.contributor.googleauthor | Jaemin Shim | - |
dc.contributor.googleauthor | Hye-Jin Hwang | - |
dc.contributor.googleauthor | Jong-Youn Kim | - |
dc.contributor.googleauthor | Hui-Nam Pak | - |
dc.contributor.googleauthor | Moon-Hyoung Lee | - |
dc.contributor.googleauthor | Boyoung Joung | - |
dc.identifier.doi | 22293450 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00926 | - |
dc.contributor.localId | A01776 | - |
dc.contributor.localId | A02206 | - |
dc.contributor.localId | A02766 | - |
dc.contributor.localId | A03609 | - |
dc.contributor.localId | A04422 | - |
dc.contributor.localId | A04496 | - |
dc.relation.journalcode | J00534 | - |
dc.identifier.eissn | 1347-4820 | - |
dc.identifier.pmid | 22293450 | - |
dc.subject.keyword | Ablation | - |
dc.subject.keyword | Atrial fibrillation | - |
dc.subject.keyword | Remodeling | - |
dc.subject.keyword | Right atrium | - |
dc.contributor.alternativeName | Kim, Jong Youn | - |
dc.contributor.alternativeName | Pak, Hui Nam | - |
dc.contributor.alternativeName | Shim, Jae Min | - |
dc.contributor.alternativeName | Lee, Moon Hyoung | - |
dc.contributor.alternativeName | Joung, Bo Young | - |
dc.contributor.alternativeName | Hong, Yoo Jin | - |
dc.contributor.alternativeName | Hwang, Hye Jin | - |
dc.contributor.affiliatedAuthor | Kim, Jong Youn | - |
dc.contributor.affiliatedAuthor | Pak, Hui Nam | - |
dc.contributor.affiliatedAuthor | Shim, Jae Min | - |
dc.contributor.affiliatedAuthor | Lee, Moon Hyoung | - |
dc.contributor.affiliatedAuthor | Joung, Bo Young | - |
dc.contributor.affiliatedAuthor | Hong, Yoo Jin | - |
dc.contributor.affiliatedAuthor | Hwang, Hye Jin | - |
dc.citation.volume | 76 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 860 | - |
dc.citation.endPage | 867 | - |
dc.identifier.bibliographicCitation | CIRCULATION JOURNAL, Vol.76(4) : 860-867, 2012 | - |
dc.identifier.rimsid | 32000 | - |
dc.type.rims | ART | - |
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