Cited 28 times in
Atrial Fibrillation Catheter Ablation Increases the Left Atrial Pressure
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김태훈 | - |
dc.contributor.author | 박제욱 | - |
dc.contributor.author | 박희남 | - |
dc.contributor.author | 엄재선 | - |
dc.contributor.author | 유희태 | - |
dc.contributor.author | 이문형 | - |
dc.contributor.author | 정보영 | - |
dc.date.accessioned | 2019-07-11T03:26:31Z | - |
dc.date.available | 2019-07-11T03:26:31Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 1941-3149 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/169975 | - |
dc.description.abstract | BACKGROUND: We previously reported that a high left atrial (LA) pressure is associated with LA stiffness and poor rhythm outcomes after de novo catheter ablation of atrial fibrillation. Herein, we investigated whether radiofrequency catheter ablation generally changes the LA pressure among patients undergoing repeat procedures. METHODS: Among 1848 patients who underwent atrial fibrillation catheter ablation, we measured the LA pressure during sinus rhythm in 1687 patients before the de novo ablation (59±11 years, 72.4% men, 72.8% paroxysmal atrial fibrillation) and in 142 with second procedures. We measured the LA pressure immediately after the transseptal puncture at the beginning of the procedure. RESULTS: In the same 142 patients, the degree of LA stiffness, reflected by the LA pulse pressure (LApp), was significantly higher in the second procedure than in the de novo procedure ( P<0.001). The degree of the LApp increase (ΔLApp) was significantly higher in patients who underwent additional extrapulmonary vein LA ablation than in those who underwent circumferential pulmonary vein isolation alone ( P=0.010). Extrapulmonary vein LA ablation was independently associated with the ΔLApp (β=5.70 [0.12-11.27]; P=0.045). An increased LApp during repeat procedures was independently associated with a reduced diastolic function (β=2.01 [0.08-3.93]; P=0.041) without a worsening symptoms (EuroQol-five dimensions) score, 22.2±17.9 months after the de novo ablation. CONCLUSIONS: Atrial fibrillation catheter ablation, especially extrapulmonary vein LA ablation, increased the LA stiffness and was associated with a worsening postablation diastolic function. However, the symptom score did not significantly change. CLINICAL TRIAL REGISTRATION: URL: https://www.clinicaltrials.gov . Unique identifier: NCT02138695. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Lippincott Williams & Wilkins | - |
dc.relation.isPartOf | CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Atrial Fibrillation Catheter Ablation Increases the Left Atrial Pressure | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학교실) | - |
dc.contributor.googleauthor | Je-Wook Park | - |
dc.contributor.googleauthor | Hee Tae Yu | - |
dc.contributor.googleauthor | Tae-Hoon Kim | - |
dc.contributor.googleauthor | Jae-Sun Uhm | - |
dc.contributor.googleauthor | Boyoung Joung | - |
dc.contributor.googleauthor | Moon-Hyoung Lee | - |
dc.contributor.googleauthor | Chun Hwang | - |
dc.contributor.googleauthor | Hui-Nam Pak | - |
dc.identifier.doi | 10.1161/CIRCEP.118.007073 | - |
dc.contributor.localId | A01085 | - |
dc.contributor.localId | A04574 | - |
dc.contributor.localId | A01776 | - |
dc.contributor.localId | A02337 | - |
dc.contributor.localId | A02535 | - |
dc.contributor.localId | A02766 | - |
dc.contributor.localId | A03609 | - |
dc.relation.journalcode | J00537 | - |
dc.identifier.eissn | 1941-3084 | - |
dc.identifier.pmid | 30917688 | - |
dc.identifier.url | https://www.ahajournals.org/doi/full/10.1161/CIRCEP.118.007073 | - |
dc.subject.keyword | atrial fibrillation | - |
dc.subject.keyword | catheter ablation | - |
dc.subject.keyword | heart atria | - |
dc.subject.keyword | pressure | - |
dc.contributor.alternativeName | Kim, Tae-Hoon | - |
dc.contributor.affiliatedAuthor | 김태훈 | - |
dc.contributor.affiliatedAuthor | 박제욱 | - |
dc.contributor.affiliatedAuthor | 박희남 | - |
dc.contributor.affiliatedAuthor | 엄재선 | - |
dc.contributor.affiliatedAuthor | 유희태 | - |
dc.contributor.affiliatedAuthor | 이문형 | - |
dc.contributor.affiliatedAuthor | 정보영 | - |
dc.citation.volume | 12 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | e007073 | - |
dc.identifier.bibliographicCitation | CIRCULATION-ARRHYTHMIA AND ELECTROPHYSIOLOGY, Vol.12(4) : e007073, 2019 | - |
dc.identifier.rimsid | 62251 | - |
dc.type.rims | ART | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.