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 | Moon, Jeonggeun | - |
dc.contributor.author | Hong, Yoo Jin | - |
dc.contributor.author | Shim, Jaemin | - |
dc.contributor.author | Hwang, Hye-Jin | - |
dc.contributor.author | Kim, Jong-Youn | - |
dc.contributor.author | Pak, Hui-Nam | - |
dc.contributor.author | Lee, Moon-Hyoung | - |
dc.contributor.author | Joung, Boyoung | - |
dc.date.available | 2020-02-29T06:42:58Z | - |
dc.date.created | 2020-02-05 | - |
dc.date.issued | 2012-04 | - |
dc.identifier.issn | 1346-9843 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/16471 | - |
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/m(2)) 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/m(2), P=0.23). Notably, RAVI was the only independent predictor of early recurrence (for each 10 ml/m(2) 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. (Circ J 2012; 76: 860-867) | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | JAPANESE CIRCULATION SOC | - |
dc.relation.isPartOf | CIRCULATION JOURNAL | - |
dc.subject | CATHETER ABLATION | - |
dc.subject | CHAMBER QUANTIFICATION | - |
dc.subject | STRUCTURAL-CHANGES | - |
dc.subject | HEART-FAILURE | - |
dc.subject | VOLUME | - |
dc.subject | RISK | - |
dc.subject | SIZE | - |
dc.subject | ECHOCARDIOGRAPHY | - |
dc.subject | RECOMMENDATIONS | - |
dc.subject | PREVALENCE | - |
dc.title | Right Atrial Anatomical Remodeling Affects Early Outcomes of Nonvalvular Atrial Fibrillation After Radiofrequency Ablation | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000301996700018 | - |
dc.identifier.doi | 10.1253/circj.CJ-11-1232 | - |
dc.identifier.bibliographicCitation | CIRCULATION JOURNAL, v.76, no.4, pp.860 - 867 | - |
dc.identifier.scopusid | 2-s2.0-84858960582 | - |
dc.citation.endPage | 867 | - |
dc.citation.startPage | 860 | - |
dc.citation.title | CIRCULATION JOURNAL | - |
dc.citation.volume | 76 | - |
dc.citation.number | 4 | - |
dc.contributor.affiliatedAuthor | Moon, Jeonggeun | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Ablation | - |
dc.subject.keywordAuthor | Atrial fibrillation | - |
dc.subject.keywordAuthor | Remodeling | - |
dc.subject.keywordAuthor | Right atrium | - |
dc.subject.keywordPlus | CATHETER ABLATION | - |
dc.subject.keywordPlus | CHAMBER QUANTIFICATION | - |
dc.subject.keywordPlus | STRUCTURAL-CHANGES | - |
dc.subject.keywordPlus | HEART-FAILURE | - |
dc.subject.keywordPlus | VOLUME | - |
dc.subject.keywordPlus | RISK | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordPlus | ECHOCARDIOGRAPHY | - |
dc.subject.keywordPlus | RECOMMENDATIONS | - |
dc.subject.keywordPlus | PREVALENCE | - |
dc.relation.journalResearchArea | Cardiovascular System & Cardiology | - |
dc.relation.journalWebOfScienceCategory | Cardiac & Cardiovascular Systems | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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