{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T08:49:14Z","timestamp":1770281354940,"version":"3.49.0"},"reference-count":26,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T00:00:00Z","timestamp":1746057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T00:00:00Z","timestamp":1746057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.fr","clinicalkey.jp","clinicalkey.es","clinicalkey.com.au","heartrhythmjournal.com","clinicalkey.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Heart Rhythm"],"published-print":{"date-parts":[[2025,5]]},"DOI":"10.1016\/j.hrthm.2024.08.040","type":"journal-article","created":{"date-parts":[[2024,8,23]],"date-time":"2024-08-23T02:51:41Z","timestamp":1724381501000},"page":"1134-1141","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":4,"title":["Novel cryoballoon technology for atrial fibrillation ablation: Impact of pulmonary vein variant anatomy, cooling characteristics, and 1-year outcome from the CHARISMA registry"],"prefix":"10.1016","volume":"22","author":[{"given":"Marco","family":"Schiavone","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefano","family":"Bianchi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maurizio","family":"Malacrida","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gaetano","family":"Fassini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Riccardo","family":"Ricciolino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Domenico","family":"Pecora","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gemma","family":"Pelargonio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saverio","family":"Iacopino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Valentino","family":"Ducceschi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ruggero","family":"Maggio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lorenzo","family":"Bianchini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carmelo","family":"La Greca","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pietro","family":"Rossi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gianluigi","family":"Bencardino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Massimo","family":"Moltrasio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Natale","family":"Di Belardino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Patrizia","family":"Pepi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luca","family":"Rossi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matteo","family":"Santagostino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Claudio","family":"Tondo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Antonio","family":"De Simone","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.hrthm.2024.08.040_bib1","article-title":"expert consensus statement on catheter and surgical ablation of atrial fibrillation","volume":"26","author":"Tzeis","year":"2024","journal-title":"Europace"},{"key":"10.1016\/j.hrthm.2024.08.040_bib2","doi-asserted-by":"crossref","first-page":"1170","DOI":"10.1016\/j.amjcard.2020.01.016","article-title":"Meta-analysis comparing cryoballoon versus radiofrequency as first ablation procedure for atrial fibrillation","volume":"125","author":"Fortuni","year":"2020","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.hrthm.2024.08.040_bib3","doi-asserted-by":"crossref","first-page":"2235","DOI":"10.1056\/NEJMoa1602014","article-title":"Cryoballoon or radiofrequency ablation for paroxysmal atrial fibrillation","volume":"374","author":"Kuck","year":"2016","journal-title":"N Engl J Med"},{"key":"10.1016\/j.hrthm.2024.08.040_bib4","doi-asserted-by":"crossref","first-page":"873","DOI":"10.1093\/europace\/euad005","article-title":"Outcomes after cryoballoon ablation of paroxysmal atrial fibrillation with the PolarX or the Arctic Front Advance Pro: a prospective multicentre experience","volume":"25","author":"Tanese","year":"2023","journal-title":"Europace"},{"key":"10.1016\/j.hrthm.2024.08.040_bib5","author":"Knappe"},{"key":"10.1016\/j.hrthm.2024.08.040_bib6","doi-asserted-by":"crossref","first-page":"1926","DOI":"10.1093\/europace\/euac094","article-title":"Efficacy and safety of a novel cryoballoon ablation system: multicentre comparison of 1-year outcome","volume":"24","author":"Knecht","year":"2022","journal-title":"Europace"},{"key":"10.1016\/j.hrthm.2024.08.040_bib7","doi-asserted-by":"crossref","first-page":"580","DOI":"10.1111\/jce.14915","article-title":"Comparison of procedural efficacy and biophysical parameters between two competing cryoballoon technologies for pulmonary vein isolation: insights from an initial multicenter experience","volume":"32","author":"Yap","year":"2021","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.040_bib9","doi-asserted-by":"crossref","DOI":"10.1136\/openhrt-2021-001724","article-title":"Characteristics of anatomical difficulty for cryoballoon ablation: insights from CT","volume":"9","author":"Hayashi","year":"2022","journal-title":"Open Heart"},{"key":"10.1016\/j.hrthm.2024.08.040_bib10","doi-asserted-by":"crossref","first-page":"1302","DOI":"10.1111\/pace.14839","article-title":"Pulmonary vein isolation by means of a novel cryoballoon technology in paroxysmal atrial fibrillation patients: 1-year outcome from a large Italian multicenter clinical registry","volume":"46","author":"Bianchi","year":"2023","journal-title":"Pacing Clin Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.040_bib11","doi-asserted-by":"crossref","first-page":"641","DOI":"10.1007\/s10840-021-01063-2","article-title":"Key characteristics for effective acute pulmonary vein isolation when using a novel cryoballoon technology: insights from the CHARISMA registry","volume":"64","author":"Iacopino","year":"2022","journal-title":"J Interv Card Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.040_bib12","doi-asserted-by":"crossref","first-page":"999","DOI":"10.1148\/rg.334125043","article-title":"Learning from the pulmonary veins","volume":"33","author":"Porres","year":"2013","journal-title":"Radiographics"},{"key":"10.1016\/j.hrthm.2024.08.040_bib13","doi-asserted-by":"crossref","first-page":"767","DOI":"10.2214\/ajr.183.3.1830767","article-title":"MDCT of the left atrium and pulmonary veins in planning radiofrequency ablation for atrial fibrillation: a how-to guide","volume":"183","author":"Cronin","year":"2004","journal-title":"AJR Am J Roentgenol"},{"key":"10.1016\/j.hrthm.2024.08.040_bib14","doi-asserted-by":"crossref","first-page":"1779","DOI":"10.1161\/CIRCULATIONAHA.119.042622","article-title":"Cryoballoon or radiofrequency ablation for atrial fibrillation assessed by continuous monitoring: a randomized clinical trial","volume":"140","author":"Andrade","year":"2019","journal-title":"Circulation"},{"key":"10.1016\/j.hrthm.2024.08.040_bib15","doi-asserted-by":"crossref","first-page":"963","DOI":"10.3390\/jcm13040963","article-title":"Comparison between a novel radiofrequency-balloon and a standard cryo-balloon in pulmonary vein isolation: a propensity-score-matched analysis","volume":"13","author":"Teumer","year":"2024","journal-title":"J Clin Med"},{"key":"10.1016\/j.hrthm.2024.08.040_bib16","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.hjc.2022.03.006","article-title":"Long-term comparisons of atrial fibrillation ablation outcomes with a cryoballoon or laser-balloon: a propensity-matched analysis based on continuous rhythm monitoring","volume":"65","author":"Schiavone","year":"2022","journal-title":"Hellenic J Cardiol"},{"key":"10.1016\/j.hrthm.2024.08.040_bib17","doi-asserted-by":"crossref","first-page":"1537","DOI":"10.1016\/j.hrthm.2024.05.032","article-title":"Cost, efficiency and outcomes of pulsed field ablation versus thermal ablation for atrial fibrillation: a real world study","volume":"21","author":"Calvert","year":"2024","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2024.08.040_bib18","doi-asserted-by":"crossref","first-page":"389","DOI":"10.1161\/CIRCEP.123.011920","article-title":"Pulsed field versus cryoballoon pulmonary vein isolation for atrial fibrillation: efficacy, safety, and long-term follow-up in a 400-patient cohort","volume":"16","author":"Urbanek","year":"2023","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.040_bib19","doi-asserted-by":"crossref","first-page":"1660","DOI":"10.1056\/NEJMoa2307291","article-title":"Pulsed field or conventional thermal ablation for paroxysmal atrial fibrillation","volume":"389","author":"Reddy","year":"2023","journal-title":"N Engl J Med"},{"key":"10.1016\/j.hrthm.2024.08.040_bib20","doi-asserted-by":"crossref","first-page":"1917","DOI":"10.1093\/europace\/euac148","article-title":"Novel cryoballoon ablation system for pulmonary vein isolation: multicenter assessment of efficacy and safety-ANTARCTICA study","volume":"24","author":"Heeger","year":"2022","journal-title":"Europace"},{"key":"10.1016\/j.hrthm.2024.08.040_bib21","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCEP.121.010516","article-title":"Phrenic nerve injury during cryoballoon-based pulmonary vein isolation: results of the worldwide YETI registry","volume":"15","author":"Heeger","year":"2022","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.040_bib23","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1111\/jce.15288","article-title":"The established and the challenger: a direct comparison of current cryoballoon technologies for pulmonary vein isolation","volume":"33","author":"Moser","year":"2022","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.040_bib24","doi-asserted-by":"crossref","first-page":"1296","DOI":"10.1253\/circj.CJ-21-0094","article-title":"Novel cryoballoon ablation system for single shot pulmonary vein isolation\u2014the prospective ICE-AGE-X study","volume":"85","author":"Tilz","year":"2021","journal-title":"Circ J"},{"key":"10.1016\/j.hrthm.2024.08.040_bib25","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1161\/CIRCULATIONAHA.123.064959","article-title":"Safety and effectiveness of pulsed field ablation to treat atrial fibrillation: one-year outcomes from the MANIFEST-PF registry","volume":"148","author":"Turagam","year":"2023","journal-title":"Circulation"},{"key":"10.1016\/j.hrthm.2024.08.040_bib26","doi-asserted-by":"crossref","DOI":"10.3389\/fcvm.2021.683315","article-title":"Safety and efficacy using the second-generation cryoballoon in patients with atrial fibrillation and a common ostium of inferior pulmonary veins","volume":"8","author":"Xie","year":"2021","journal-title":"Front Cardiovasc Med"},{"key":"10.1016\/j.hrthm.2024.08.040_bib27","doi-asserted-by":"crossref","first-page":"1259","DOI":"10.3390\/jcm13051259","article-title":"Early clinical outcomes and advantages of a novel-size adjustable second-generation cryoballoon: a proof-of-concept study","volume":"13","author":"Schiavone","year":"2024","journal-title":"J Clin Med"},{"key":"10.1016\/j.hrthm.2024.08.040_bib28","article-title":"Initial clinical experience with the novel POLARx FIT cryoballoon system for pulmonary vein isolation in patients with atrial fibrillation","volume":"50","author":"Fukunaga","year":"2024","journal-title":"Int J Cardiol Heart Vasc"}],"container-title":["Heart Rhythm"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1547527124032387?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1547527124032387?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,4,29]],"date-time":"2025-04-29T08:37:46Z","timestamp":1745915866000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1547527124032387"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5]]},"references-count":26,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2025,5]]}},"alternative-id":["S1547527124032387"],"URL":"https:\/\/doi.org\/10.1016\/j.hrthm.2024.08.040","relation":{},"ISSN":["1547-5271"],"issn-type":[{"value":"1547-5271","type":"print"}],"subject":[],"published":{"date-parts":[[2025,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Novel cryoballoon technology for atrial fibrillation ablation: Impact of pulmonary vein variant anatomy, cooling characteristics, and 1-year outcome from the CHARISMA registry","name":"articletitle","label":"Article Title"},{"value":"Heart Rhythm","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.hrthm.2024.08.040","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 Heart Rhythm Society. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}