{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T17:16:33Z","timestamp":1786986993992,"version":"build-2736575974"},"reference-count":24,"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"},{"start":{"date-parts":[[2025,1,20]],"date-time":"2025-01-20T00:00:00Z","timestamp":1737331200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000226","name":"Ontario Ministry of Health","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000226","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010619","name":"University of Ottawa Heart Institute Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100010619","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["cjcopen.ca","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["CJC Open"],"published-print":{"date-parts":[[2025,5]]},"DOI":"10.1016\/j.cjco.2025.01.015","type":"journal-article","created":{"date-parts":[[2025,1,23]],"date-time":"2025-01-23T19:28:56Z","timestamp":1737660536000},"page":"545-554","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"title":["Safety and Efficacy of Stereotactic Cardiac Radio-Ablation for Ventricular Tachycardia in Patients at High Risk of Mortality"],"prefix":"10.1016","volume":"7","author":[{"given":"Calum J.","family":"Redpath","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew M.","family":"Crean","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pablo B.","family":"Nery","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Girish M.","family":"Nair","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mehrdad","family":"Golian","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simon","family":"Hansom","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Connor","family":"Haberl","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert","family":"deKemp","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Phillip S.","family":"Cuculich","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Clifford G.","family":"Robinson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katie S.","family":"Lekx-Toniolo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Tiberi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Graham","family":"Cook","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.cjco.2025.01.015_bib1","doi-asserted-by":"crossref","first-page":"1009","DOI":"10.1056\/NEJMoa071098","article-title":"Prognostic importance of defibrillator shocks in patients with heart failure","volume":"359","author":"Poole","year":"2008","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.cjco.2025.01.015_bib2","first-page":"822","article-title":"2020 Canadian Cardiovascular Society\/Canadian Heart Rhythm Society position statement on the management of ventricular tachycardia and fibrillation in patients with structural heart disease","volume":"36","author":"Deyell","year":"2020","journal-title":"Can J Cardiol"},{"key":"10.1016\/j.cjco.2025.01.015_bib3","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\u00a0Engl J Med"},{"key":"10.1016\/j.cjco.2025.01.015_bib4","first-page":"1369","article-title":"Safety and mid-term outcome of catheter ablation of ventricular tachycardia in octogenarians","volume":"19","author":"Frontera","year":"2017","journal-title":"Europace"},{"key":"10.1016\/j.cjco.2025.01.015_bib5","doi-asserted-by":"crossref","first-page":"767","DOI":"10.1016\/j.jacep.2017.01.020","article-title":"Long-term outcomes of catheter ablation of electrical storm in nonischemic dilated cardiomyopathy compared with ischemic cardiomyopathy","volume":"3","author":"Muser","year":"2017","journal-title":"JACC Clin Electrophysiol"},{"key":"10.1016\/j.cjco.2025.01.015_bib6","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\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.cjco.2025.01.015_bib7","doi-asserted-by":"crossref","first-page":"282","DOI":"10.15420\/aer.2018.36.3","article-title":"Identifying risk and management of acute haemodynamic decompensation during catheter ablation of ventricular tachycardia","volume":"7","author":"Muser","year":"2018","journal-title":"Arrhythm Electrophysiol Rev"},{"key":"10.1016\/j.cjco.2025.01.015_bib8","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1161\/CIRCULATIONAHA.118.038261","article-title":"Phase I\/II trial of electrophysiology-guided noninvasive cardiac radioablation for ventricular tachycardia","volume":"139","author":"Robinson","year":"2019","journal-title":"Circulation"},{"key":"10.1016\/j.cjco.2025.01.015_bib9","doi-asserted-by":"crossref","first-page":"1381","DOI":"10.1016\/j.hrthm.2020.03.013","article-title":"Cardiac radioablation\u2014a systematic review","volume":"17","author":"van der Ree","year":"2020","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.cjco.2025.01.015_bib10","first-page":"S41","article-title":"Non-invasive cardiac radioablation for recurrent ventricular tachycardia: initial results and insights","volume":"37","author":"Redpath","year":"2021","journal-title":"Can J Cardiol"},{"key":"10.1016\/j.cjco.2025.01.015_bib11","doi-asserted-by":"crossref","first-page":"1327=36","DOI":"10.1016\/j.hrthm.2023.04.052","article-title":"Stereotactic arrhythmia radioablation: a novel therapy for cardiac arrhythmia","volume":"20","author":"Wang","year":"2023","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.cjco.2025.01.015_bib12","doi-asserted-by":"crossref","first-page":"1241","DOI":"10.1016\/j.hrthm.2020.02.036","article-title":"Stereotactic arrhythmia radioablation for refractory scar-related ventricular tachycardia","volume":"17","author":"Gianni","year":"2020","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.cjco.2025.01.015_bib13","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1016\/j.jacep.2021.06.016","article-title":"Substrate modification using stereotactic radioablation to treat refractory ventricular tachycardia in patients with ischemic cardiomyopathy","volume":"8","author":"Qian","year":"2022","journal-title":"JACC Clin Electrophysiol"},{"key":"10.1016\/j.cjco.2025.01.015_bib14","doi-asserted-by":"crossref","first-page":"2002","DOI":"10.1016\/j.jacc.2007.09.006","article-title":"F-18-fluorodeoxyglucose positron emission tomography imaging-assisted management of patients with severe left ventricular dysfunction and suspected coronary disease: a randomized, controlled trial (PARR-2)","volume":"50","author":"Beanlands","year":"2007","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.cjco.2025.01.015_bib15","doi-asserted-by":"crossref","first-page":"1491","DOI":"10.1016\/j.hrthm.2018.06.013","article-title":"A\u00a0QRS axis\u2013based algorithm to identify the origin of scar-related ventricular tachycardia in the 17-segment American Heart Association model","volume":"15","author":"Andreu","year":"2018","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.cjco.2025.01.015_bib16","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1016\/j.ijrobp.2021.03.051","article-title":"Method and atlas to enable targeting for cardiac radioablation employing the American Heart Association segmented model","volume":"111","author":"Brownstein","year":"2021","journal-title":"Int J Radiat Oncol Biol Phys"},{"key":"10.1016\/j.cjco.2025.01.015_bib17","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.cjco.2025.01.015_bib18","doi-asserted-by":"crossref","first-page":"e206","DOI":"10.1016\/j.hrthm.2019.04.024","article-title":"Systematic review and meta-analysis of catheter ablation of ventricular tachycardia in ischemic heart disease","volume":"17","author":"Martinez","year":"2020","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.cjco.2025.01.015_bib19","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1007\/s10840-021-01060-5","article-title":"Stereotactic radioablation for the treatment of ventricular tachycardia: preliminary data and insights from the STRA-MI-VT phase Ib\/II study","volume":"62","author":"Carbucicchio","year":"2021","journal-title":"J\u00a0Interv Card Electrophysiol"},{"key":"10.1016\/j.cjco.2025.01.015_bib20","doi-asserted-by":"crossref","DOI":"10.1136\/openhrt-2021-001770","article-title":"Cardiac stereotactic ablative radiotherapy for control of refractory ventricular tachycardia: initial UK multicentre experience","volume":"8","author":"Lee","year":"2021","journal-title":"Open Heart"},{"key":"10.1016\/j.cjco.2025.01.015_bib21","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCEP.122.010955","article-title":"Stereotactic radioablation for ventricular tachycardia in the setting of electrical storm","volume":"15","author":"Ninni","year":"2022","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.cjco.2025.01.015_bib22","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1016\/j.hroo.2022.11.006","article-title":"Short-term and long-term effects of noninvasive cardiac radioablation for ventricular tachycardia: a single-center case series","volume":"4","author":"Chang","year":"2023","journal-title":"Heart Rhythm O2"},{"key":"10.1016\/j.cjco.2025.01.015_bib23","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1007\/s10840-022-01352-4","article-title":"Stereotactic body radioablation therapy as an immediate and early term antiarrhythmic palliative therapeutic choice in patients with refractory ventricular tachycardia","volume":"66","author":"Aras","year":"2023","journal-title":"J\u00a0Interv Card Electrophysiol"},{"key":"10.1016\/j.cjco.2025.01.015_bib24","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1053\/j.semnuclmed.2024.03.002","article-title":"Role of nuclear imaging in cardiac stereotactic body radiotherapy for ablation of ventricular tachycardia","volume":"54","author":"Haberl","year":"2024","journal-title":"Semin Nucl Med"}],"container-title":["CJC Open"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2589790X25000435?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2589790X25000435?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,8]],"date-time":"2025-11-08T20:14:05Z","timestamp":1762632845000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2589790X25000435"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5]]},"references-count":24,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2025,5]]}},"alternative-id":["S2589790X25000435"],"URL":"https:\/\/doi.org\/10.1016\/j.cjco.2025.01.015","relation":{},"ISSN":["2589-790X"],"issn-type":[{"value":"2589-790X","type":"print"}],"subject":[],"published":{"date-parts":[[2025,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Safety and Efficacy of Stereotactic Cardiac Radio-Ablation for Ventricular Tachycardia in Patients at High Risk of Mortality","name":"articletitle","label":"Article Title"},{"value":"CJC Open","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.cjco.2025.01.015","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier Inc. on behalf of the Canadian Cardiovascular Society.","name":"copyright","label":"Copyright"}]}}