{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,31]],"date-time":"2023-10-31T05:41:50Z","timestamp":1698730910623},"reference-count":27,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2011,9,13]],"date-time":"2011-09-13T00:00:00Z","timestamp":1315872000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2012,2]]},"abstract":"<jats:p><jats:bold>Is SIPVI Sufficient for Focally Triggered Paroxysmal Atrial Fibrillation? <jats:italic>Introduction:<\/jats:italic><\/jats:bold> Selective ipsilateral pulmonary vein isolation (SIPVI) has shown comparable efficacy in focal triggered atrial fibrillation (AF) versus isolation of all pulmonary veins (PVs), yet the sufficiency for such an ablation strategy to all patients is unclear. This study sought to identify a subgroup of patients for SIPVI and a subgroup of patients for bilateral PV isolation (BiPVI) with long\u2010term success by comparing the clinical efficacy of SIPVI and BiPVI on PV\u2010triggered AF.<\/jats:p><jats:p><jats:bold>\n            <jats:italic>Methods and Results:<\/jats:italic>\n          <\/jats:bold> One hundred and forty\u2010two patients (106 males; mean age 51 \u00b1 13 years) with focal PV triggered paroxysmal AF (PAF) were studied. Seventy patients underwent SIPVI and 72 patients underwent BiPVI. After the first ablation, 44 patients (44\/70) in the SIPVI group and 54 patients (54\/72) in the BiPVI group were free of AF without antiarrhythmic drugs, after a follow\u2010up period of 36 \u00b1 12 months (log\u2010rank test P = 0.1594). In patients younger than 50 years of age with a left atrium (LA) diameter &lt;40 mm, SIPVI had a high success rate (15\/18, 83%) of freedom from AF. However, for patients aged \u226550 years with an LA diameter \u226540 mm, 10 of the 12 patients in the SIPVI group and only 5 of the 15 patients in the BiPVI group had a recurrence of AF (log\u2010rank test P = 0.0173).<\/jats:p><jats:p><jats:bold>\n            <jats:italic>Conclusions:<\/jats:italic>\n          <\/jats:bold> For focally triggered PAF, in patients aged &lt;50 years with an LA diameter &lt;40 mm, SIPVI of triggering PV had a high success rate of freedom from AF. However, in patients aged \u226550 years with an LA diameter \u226540 mm, BiPVI achieved a higher success rate. <jats:italic>(J Cardiovasc Electrophysiol, Vol. 23, pp. 130\u2010136, February 2012)<\/jats:italic><\/jats:p>","DOI":"10.1111\/j.1540-8167.2011.02166.x","type":"journal-article","created":{"date-parts":[[2011,9,13]],"date-time":"2011-09-13T19:47:30Z","timestamp":1315943250000},"page":"130-136","source":"Crossref","is-referenced-by-count":8,"title":["Is Selective Ipsilateral PV Isolation Sufficient for Focally Triggered Paroxysmal Atrial Fibrillation? Comparison of Selective Ipsilateral Pulmonary Vein Isolation versus Bilateral Pulmonary Vein Isolation"],"prefix":"10.1111","volume":"23","author":[{"given":"JI\u2010QIANG","family":"HU","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"JIAN","family":"MA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"FEIFAN","family":"OUYANG","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"QIAN","family":"YANG","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"ZI\u2010LI","family":"LIAO","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"YU","family":"HOU","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"SHU","family":"ZHANG","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2011,9,13]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0b013e31820f14c0"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8167.2010.01885.x"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.110.946806"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8167.2005.00270.x"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1540-8167.2004.04524.x"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1540-8167.2004.04428.x"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.0000144459.37455.EE"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1540-8167.2002.00971.x"},{"key":"e_1_2_6_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2005.10.016"},{"key":"e_1_2_6_11_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8167.2007.01074.x"},{"key":"e_1_2_6_12_2","first-page":"311","article-title":"Predictors of success after a first circumferential pulmonary vein isolation for atrial fibrillation","volume":"1","author":"De Potter T","year":"2009","journal-title":"J Atrial Fibrill"},{"key":"e_1_2_6_13_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehm027"},{"key":"e_1_2_6_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2006.05.007"},{"key":"e_1_2_6_15_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8159.2005.00047.x"},{"key":"e_1_2_6_16_2","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1016\/j.eupc.2004.12.008","article-title":"Long\u2010term follow\u2010up after radiofrequency catheter ablation of atrial fibrillation: Role of the acute procedure outcome and of the clinical presentation","volume":"7","author":"Della Bella 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