{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T07:34:37Z","timestamp":1781076877095,"version":"3.54.1"},"reference-count":25,"publisher":"Elsevier BV","issue":"11","license":[{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,5,31]],"date-time":"2025-05-31T00:00:00Z","timestamp":1748649600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100008497","name":"Boston Scientific Corporation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100008497","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100011948","name":"Abbott Pharmaceuticals","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100011948","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","heartrhythmjournal.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Heart Rhythm"],"published-print":{"date-parts":[[2025,11]]},"DOI":"10.1016\/j.hrthm.2025.05.063","type":"journal-article","created":{"date-parts":[[2025,6,3]],"date-time":"2025-06-03T11:31:04Z","timestamp":1748950264000},"page":"2857-2866","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":3,"title":["Prolonged hospitalization after catheter ablation of ventricular tachycardia: Predictors and outcomes"],"prefix":"10.1016","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4087-3901","authenticated-orcid":false,"given":"Tess","family":"Calcagno","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"Cesmat","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph","family":"Sipko","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bryan","family":"Baranowski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mandeep","family":"Bhargava","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas D.","family":"Callahan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mina K.","family":"Chung","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Dresing","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayman A.","family":"Hussein","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samuel A.","family":"Irefin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohamed","family":"Kanj","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arshneel","family":"Kochar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David O.","family":"Martin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Walid I.","family":"Saliba","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tyler L.","family":"Taigen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Niraj","family":"Varma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koji","family":"Higuchi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shady","family":"Nakhla","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Justin Z.","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oussama M.","family":"Wazni","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pasquale","family":"Santangeli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2490-5106","authenticated-orcid":false,"given":"Jakub","family":"Sroubek","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.hrthm.2025.05.063_bib1","doi-asserted-by":"crossref","first-page":"2557","DOI":"10.1016\/j.jacep.2024.08.017","article-title":"Emergent ablation for ventricular tachycardia: predictors of prolonged hospitalization and mortality","volume":"10","author":"Uetake","year":"2024","journal-title":"JACC Clin Electrophysiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib2","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1161\/CIRCEP.114.002155","article-title":"Acute hemodynamic decompensation during catheter ablation of scar-related ventricular tachycardia: incidence, predictors, and impact on mortality","volume":"8","author":"Santangeli","year":"2015","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib3","doi-asserted-by":"crossref","first-page":"2105","DOI":"10.1016\/j.jacc.2017.02.044","article-title":"Early mortality after catheter ablation of ventricular tachycardia in patients with structural heart disease","volume":"69","author":"Santangeli","year":"2017","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib4","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1111\/j.1540-8167.1996.tb00559.x","article-title":"A new technique to perform epicardial mapping in the electrophysiology laboratory","volume":"7","author":"Sosa","year":"1996","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib5","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1016\/j.jacc.2023.05.012","article-title":"First-in-human experience with Impella 5.0\/5.5 for high-risk patients with advanced heart failure undergoing VT ablation","volume":"82","author":"Sroubek","year":"2023","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib6","doi-asserted-by":"crossref","DOI":"10.1093\/europace\/euae185","article-title":"Acute post-procedural inducibility is a poor predictor of clinical outcomes in high-risk patients (PAINESD > 17) undergoing scar-related ventricular tachycardia ablation","volume":"26","author":"Sipko","year":"2024","journal-title":"EP Europace"},{"key":"10.1016\/j.hrthm.2025.05.063_bib7","doi-asserted-by":"crossref","first-page":"134","DOI":"10.1016\/j.hrthm.2022.08.037","article-title":"Outcomes of a PAINESD score\u2013guided multidisciplinary management approach for patients with ventricular tachycardia storm and advanced heart failure: A pilot study","volume":"20","author":"Pothineni","year":"2023","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2025.05.063_bib8","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1016\/j.hrthm.2014.10.004","article-title":"Catheter ablation of scar-based ventricular tachycardia: relationship of procedure duration to outcomes and hospital mortality","volume":"12","author":"Yu","year":"2015","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2025.05.063_bib9","doi-asserted-by":"crossref","first-page":"1839","DOI":"10.1161\/CIRCULATIONAHA.122.060039","article-title":"First-line catheter ablation of monomorphic ventricular tachycardia in cardiomyopathy concurrent with defibrillator implantation: the PAUSE-SCD randomized trial","volume":"145","author":"Tung","year":"2022","journal-title":"Circulation"},{"key":"10.1016\/j.hrthm.2025.05.063_bib10","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1056\/NEJMoa1513614","article-title":"Ventricular tachycardia ablation versus Escalation of antiarrhythmic Drugs","volume":"375","author":"Sapp","year":"2016","journal-title":"N Engl J Med"},{"issue":"8","key":"10.1016\/j.hrthm.2025.05.063_bib11","doi-asserted-by":"crossref","first-page":"737","DOI":"10.1056\/NEJMoa2409501","article-title":"Catheter ablation or antiarrhythmic drugs for ventricular tachycardia","volume":"392","author":"Sapp","year":"2025","journal-title":"N Engl J Med"},{"key":"10.1016\/j.hrthm.2025.05.063_bib12","doi-asserted-by":"crossref","first-page":"2657","DOI":"10.1056\/NEJMoa065457","article-title":"Prophylactic catheter ablation for the prevention of defibrillator therapy","volume":"357","author":"Reddy","year":"2007","journal-title":"N Engl J Med"},{"key":"10.1016\/j.hrthm.2025.05.063_bib13","doi-asserted-by":"crossref","first-page":"e26","DOI":"10.15420\/aer.2023.07","article-title":"Catheter ablation for ventricular tachycardia after MI: A reconstructed individual patient data meta-analysis of randomised controlled trials","volume":"12","author":"Reddy","year":"2023","journal-title":"Arrhythm Electrophysiol Rev"},{"key":"10.1016\/j.hrthm.2025.05.063_bib14","doi-asserted-by":"crossref","first-page":"1997","DOI":"10.1016\/j.hrthm.2015.05.036","article-title":"Freedom from recurrent ventricular tachycardia after catheter ablation is associated with improved survival in patients with structural heart disease: an International VT Ablation Center Collaborative Group study","volume":"12","author":"Tung","year":"2015","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2025.05.063_bib15","doi-asserted-by":"crossref","first-page":"801","DOI":"10.1016\/j.jacep.2019.04.001","article-title":"Performance of prognostic heart failure models in patients with nonischemic cardiomyopathy undergoing ventricular tachycardia ablation","volume":"5","author":"Muser","year":"2019","journal-title":"JACC Clin Electrophysiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib16","doi-asserted-by":"crossref","first-page":"1045","DOI":"10.1016\/j.jacc.2022.06.035","article-title":"Clinical outcomes in patients with dilated cardiomyopathy and ventricular tachycardia","volume":"80","author":"Zeppenfeld","year":"2022","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib17","doi-asserted-by":"crossref","first-page":"824","DOI":"10.1016\/j.jacep.2022.10.024","article-title":"Causes of early mortality after ventricular tachycardia ablation in patients with reduced ejection fraction","volume":"9","author":"Lee","year":"2023","journal-title":"JACC Clin Electrophysiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib18","doi-asserted-by":"crossref","first-page":"444","DOI":"10.1111\/pace.13905","article-title":"Short-term outcomes associated with inpatient ventricular tachycardia catheter ablation","volume":"43","author":"Sharma","year":"2020","journal-title":"Pacing Clin Electrophysiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib19","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCEP.118.006754","article-title":"Outcomes, costs, and 30-day readmissions after catheter ablation of myocardial infarct-associated ventricular tachycardia in the real world: nationwide readmissions database 2010 to 2015","volume":"11","author":"Cheung","year":"2018","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib20","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1016\/j.jchf.2013.05.003","article-title":"Right heart function prediction of outcome in heart failure patients after catheter ablation for recurrent ventricular tachycardia","volume":"1","author":"Ujeyl","year":"2013","journal-title":"JACC Heart Fail"},{"key":"10.1016\/j.hrthm.2025.05.063_bib21","doi-asserted-by":"crossref","first-page":"568","DOI":"10.1016\/j.hrcr.2017.07.004","article-title":"Acute right ventricular failure complicating catheter ablation for right ventricular tachycardia","volume":"3","author":"Mehta","year":"2017","journal-title":"HeartRhythm Case Rep"},{"key":"10.1016\/j.hrthm.2025.05.063_bib22","doi-asserted-by":"crossref","first-page":"409","DOI":"10.1111\/jce.14849","article-title":"Catheter ablation of ventricular tachycardia in patients with prior cardiac surgery: an analysis from the International VT Ablation Center Collaborative Group","volume":"32","author":"Aguilar","year":"2021","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2025.05.063_bib23","doi-asserted-by":"crossref","first-page":"1245","DOI":"10.1093\/europace\/euv303","article-title":"Propofol sedation administered by cardiologists for patients undergoing catheter ablation for ventricular tachycardia","volume":"18","author":"Servatius","year":"2016","journal-title":"Europace"},{"key":"10.1016\/j.hrthm.2025.05.063_bib24","doi-asserted-by":"crossref","first-page":"2213","DOI":"10.1016\/j.hrthm.2015.06.018","article-title":"Impact of general anesthesia on initiation and stability of VT during catheter ablation","volume":"12","author":"Nof","year":"2015","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2025.05.063_bib25","doi-asserted-by":"crossref","first-page":"1143","DOI":"10.1093\/europace\/euz132","article-title":"HRS\/EHRA\/APHRS\/LAHRS expert consensus statement on catheter ablation of ventricular arrhythmias","volume":"21","author":"Cronin","year":"2019","journal-title":"Europace"}],"container-title":["Heart Rhythm"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S154752712502524X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S154752712502524X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T18:03:54Z","timestamp":1778868234000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S154752712502524X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11]]},"references-count":25,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2025,11]]}},"alternative-id":["S154752712502524X"],"URL":"https:\/\/doi.org\/10.1016\/j.hrthm.2025.05.063","relation":{},"ISSN":["1547-5271"],"issn-type":[{"value":"1547-5271","type":"print"}],"subject":[],"published":{"date-parts":[[2025,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Prolonged hospitalization after catheter ablation of ventricular tachycardia: Predictors and outcomes","name":"articletitle","label":"Article Title"},{"value":"Heart Rhythm","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.hrthm.2025.05.063","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Heart Rhythm Society.","name":"copyright","label":"Copyright"}]}}