{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T19:52:13Z","timestamp":1760298733251,"version":"3.37.3"},"reference-count":29,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2013,6,21]],"date-time":"2013-06-21T00:00:00Z","timestamp":1371772800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100003399","name":"Science and Technology Commission of Shanghai Municipality","doi-asserted-by":"crossref","award":["10411954800"],"award-info":[{"award-number":["10411954800"]}],"id":[{"id":"10.13039\/501100003399","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2013,10]]},"abstract":"<jats:title>Arrhythmia Termination and Long\u2010Term Outcome<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The influence of procedural arrhythmia termination on long\u2010term single\u2010procedure clinical outcome in patients with non\u2010paroxysmal atrial fibrillation (AF) remains controversial.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>An individualized stepwise ablation strategy was used in 200 consecutive patients with non\u2010paroxysmal AF who underwent first\u2010time radiofrequency catheter ablation, with pulmonary vein isolation and sinus rhythm (SR) restoration as the primary endpoints.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>SR was restored by ablation in 94 patients, including 32 with AF directly and 62 with intermediate atrial tachycardia (AT). Cardioversion was performed to restore SR in 106 patients, including 31 with intermediate AT, and 75 with sustained AF. During a mean follow\u2010up of 50.0 \u00b1 9.3 months, single\u2010procedure success was achieved in 99 (49.5%) patients. There was a significant difference in long\u2010term success between patients with SR restoration by ablation and by cardioversion (63.8% vs 36.8%; P &lt; 0.001), but not between patients with AF termination by ablation and by cardioversion (53.6% vs 42.7%; P = 0.146). SR restoration by ablation (odds ratio = 3.032; 95% confidence interval = 1.703\u20135.398; P &lt; 0.001) was the only predictor of single\u2010procedure success by logistic regression analyses. In patients with intermediate AT (n = 93), AT termination by ablation was associated with a higher success rate than AT termination by cardioversion (62.9% vs 22.6%; P &lt; 0.001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>SR restoration and AT termination by ablation were both associated with an improved long\u2010term single\u2010procedure clinical outcome in patients with non\u2010paroxysmal AF.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jce.12193","type":"journal-article","created":{"date-parts":[[2013,5,27]],"date-time":"2013-05-27T09:31:14Z","timestamp":1369647074000},"page":"1092-1100","source":"Crossref","is-referenced-by-count":29,"title":["Procedural Arrhythmia Termination and Long\u2010Term Single\u2010Procedure Clinical Outcome in Patients with Non\u2010paroxysmal Atrial Fibrillation"],"prefix":"10.1111","volume":"24","author":[{"given":"GENQING","family":"ZHOU","sequence":"first","affiliation":[{"name":"Department of Cardiology, Shanghai First People's Hospital, School of Medicine Jiaotong University  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"SONGWEN","family":"CHEN","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai First People's Hospital, School of Medicine Jiaotong University  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"GANG","family":"CHEN","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai First People's Hospital, School of Medicine Jiaotong University  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"FENG","family":"ZHANG","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai First People's Hospital, School of Medicine Jiaotong University  Shanghai China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"WEIDONG","family":"MENG","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai 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