Clinical Significance of Additional Ablation of Atrial Premature Beats after Catheter Ablation for Atrial Fibrillation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, In-Soo | - |
dc.contributor.author | Yang, Pil-Sung | - |
dc.contributor.author | Kim, Tae-Hoon | - |
dc.contributor.author | Park, Junbeum | - |
dc.contributor.author | Park, Jin Kyu | - |
dc.contributor.author | Uhm, Jae Sun | - |
dc.contributor.author | Joung, Boyoung | - |
dc.contributor.author | Lee, Moon Hyoung | - |
dc.contributor.author | Pak, Hui-Nam | - |
dc.date.accessioned | 2021-07-30T05:30:10Z | - |
dc.date.available | 2021-07-30T05:30:10Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2016-01 | - |
dc.identifier.issn | 0513-5796 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/5145 | - |
dc.description.abstract | Purpose: The clinical significance of post-procedural atrial premature beats immediately after catheter ablation for atrial fibrillation(AF) has not been clearly determined. We hypothesized that the provocation of immediate recurrence of atrial premature beats (IRAPB) and additional ablation improves the clinical outcome of AF ablation. Materials and Methods: We enrolled 200 patients with AF (76.5% males; 57.4±11.1 years old; 64.3% paroxysmal AF) who underwentcatheter ablation. Post-procedure IRAPB was defined as frequent atrial premature beats (≥6/min) under isoproterenol infusion(5 μg/min), monitored for 10 min after internal cardioversion, and we ablated mappable IRAPBs. Post-procedural IRAPB provocations were conducted in 100 patients. We compared the patients who showed IRAPB with those who did not. We also compared the IRAPB provocation group with 100 age-, sex-, and AF-type–matched patients who completed ablation without provocation (No-Test group). Results: 1) Among the post-procedural IRAPB provocation group, 33% showed IRAPB and required additional ablation with a longer procedure time (p=0.001) than those without IRAPB, without increasing the complication rate. 2) During 18.0±6.6 months of follow-up, the patients who showed IRAPB had a worse clinical recurrence rate than those who did not (27.3% vs. 9.0%; p=0.016), in spite of additional IRAPB ablation. 3) However, the clinical recurrence rate was significantly lower in the IRAPB provocation group (15.0%) than in the No-Test group (28.0%; p=0.025) without lengthening of the procedure time or raising complication rate. Conclusion: The presence of post-procedural IRAPB was associated with a higher recurrence rate after AF ablation. However, IRAPB provocation and additional ablation might facilitate a better clinical outcome. A further prospective randomized study is warranted. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | 연세대학교의과대학 | - |
dc.title | Clinical Significance of Additional Ablation of Atrial Premature Beats after Catheter Ablation for Atrial Fibrillation | - |
dc.title.alternative | Clinical Significance of Additional Ablation of Atrial Premature Beats after Catheter Ablation for Atrial Fibrillation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Jin Kyu | - |
dc.identifier.doi | 10.3349/ymj.2016.57.1.72 | - |
dc.identifier.scopusid | 2-s2.0-84949788697 | - |
dc.identifier.wosid | 000367632100010 | - |
dc.identifier.bibliographicCitation | Yonsei Medical Journal, v.57, no.1, pp.72 - 80 | - |
dc.relation.isPartOf | Yonsei Medical Journal | - |
dc.citation.title | Yonsei Medical Journal | - |
dc.citation.volume | 57 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 72 | - |
dc.citation.endPage | 80 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002059288 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | General & Internal Medicine | - |
dc.relation.journalWebOfScienceCategory | Medicine, General & Internal | - |
dc.subject.keywordPlus | CIRCUMFERENTIAL ABLATION | - |
dc.subject.keywordPlus | INDUCIBILITY | - |
dc.subject.keywordPlus | FEASIBILITY | - |
dc.subject.keywordPlus | DENERVATION | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.subject.keywordPlus | PERSISTENT | - |
dc.subject.keywordPlus | INITIATION | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.subject.keywordPlus | EFFICACY | - |
dc.subject.keywordAuthor | Atrial fibrillation | - |
dc.subject.keywordAuthor | catheter ablation | - |
dc.subject.keywordAuthor | atrial premature beats | - |
dc.subject.keywordAuthor | recurrence | - |
dc.identifier.url | https://eymj.org/DOIx.php?id=10.3349/ymj.2016.57.1.72 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.