Changes in Left Atrial Structure and Function After Catheter Ablation and Electrical Cardioversion for Atrial Fibrillation
DC Field | Value | Language |
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dc.contributor.author | Choi, Jong-Il | - |
dc.contributor.author | Park, Seong Mi | - |
dc.contributor.author | Park, Jae Seok | - |
dc.contributor.author | Hong, Soon Jun | - |
dc.contributor.author | Pak, Hui-Nam | - |
dc.contributor.author | Lim, Do Sun | - |
dc.contributor.author | Kim, Young-Hoon | - |
dc.contributor.author | Shim, Wan Joo | - |
dc.date.accessioned | 2022-01-08T07:40:58Z | - |
dc.date.available | 2022-01-08T07:40:58Z | - |
dc.date.created | 2021-08-30 | - |
dc.date.issued | 2008-12 | - |
dc.identifier.issn | 1346-9843 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/134843 | - |
dc.description.abstract | Background The aim of this Study was to assess whether the morphological and functional changes of the left atrium (LA) differ after catheter ablation (ABL) from those after electrical cardioversion (ECV) in atrial fibrillation (AF). Methods and Results AF patients who had maintained sinus rhythm for 3 months after either ECV (n=30) or ABL (n=33) were studied. Both 2-dimensional and Doppler echocardiography were performed Lit baseline, I week, I month, and 3 months after these procedures. LA dimensions, mitral inflow velocity, and tissue Doppler imaging of the mitral annulus were examined. LA dimensions decreased in both groups. The mean late mitral annulus velocity increased from 1 week to 3 months in both groups, but the mean late transmitral peak velocity increased only in the ECV group (42.1 +/- 14.4 cm/s to 56.7 +/- 14.8 cm/s, p<0.001 vs 38.7 +/- 12.5 cm/s to 44.8 +/- 16.7 cm/s, p=NS). Conclusion Reverse morphological remodeling of the LA occurred after successful ABL and ECV for AF However, because LA function was lower in the ABL group than in the ECV group and did not recover to the baseline levels until 3 months after ABL, a meticulous anticoagulation program Should be considered. (Circ J 2008; 72: 2051-2057) | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | JAPANESE CIRCULATION SOC | - |
dc.subject | VENTRICULAR DIASTOLIC DYSFUNCTION | - |
dc.subject | PULMONARY-VEIN ABLATION | - |
dc.subject | QUALITY-OF-LIFE | - |
dc.subject | RADIOFREQUENCY ABLATION | - |
dc.subject | DOPPLER EVALUATION | - |
dc.subject | ECHOCARDIOGRAPHY | - |
dc.subject | RECOMMENDATIONS | - |
dc.subject | VELOCITY | - |
dc.subject | INSIGHTS | - |
dc.title | Changes in Left Atrial Structure and Function After Catheter Ablation and Electrical Cardioversion for Atrial Fibrillation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Jong-Il | - |
dc.contributor.affiliatedAuthor | Park, Seong Mi | - |
dc.contributor.affiliatedAuthor | Hong, Soon Jun | - |
dc.contributor.affiliatedAuthor | Lim, Do Sun | - |
dc.contributor.affiliatedAuthor | Kim, Young-Hoon | - |
dc.contributor.affiliatedAuthor | Shim, Wan Joo | - |
dc.identifier.doi | 10.1253/circj.CJ-08-0428 | - |
dc.identifier.scopusid | 2-s2.0-56849129025 | - |
dc.identifier.wosid | 000261441300021 | - |
dc.identifier.bibliographicCitation | CIRCULATION JOURNAL, v.72, no.12, pp.2051 - 2057 | - |
dc.relation.isPartOf | CIRCULATION JOURNAL | - |
dc.citation.title | CIRCULATION JOURNAL | - |
dc.citation.volume | 72 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 2051 | - |
dc.citation.endPage | 2057 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Cardiovascular System & Cardiology | - |
dc.relation.journalWebOfScienceCategory | Cardiac & Cardiovascular Systems | - |
dc.subject.keywordPlus | VENTRICULAR DIASTOLIC DYSFUNCTION | - |
dc.subject.keywordPlus | PULMONARY-VEIN ABLATION | - |
dc.subject.keywordPlus | QUALITY-OF-LIFE | - |
dc.subject.keywordPlus | RADIOFREQUENCY ABLATION | - |
dc.subject.keywordPlus | DOPPLER EVALUATION | - |
dc.subject.keywordPlus | ECHOCARDIOGRAPHY | - |
dc.subject.keywordPlus | RECOMMENDATIONS | - |
dc.subject.keywordPlus | VELOCITY | - |
dc.subject.keywordPlus | INSIGHTS | - |
dc.subject.keywordAuthor | Atrial fibrillation | - |
dc.subject.keywordAuthor | Catheter ablation | - |
dc.subject.keywordAuthor | Electrical cardioversion | - |
dc.subject.keywordAuthor | Remodeling | - |
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