{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,26]],"date-time":"2025-11-26T15:54:52Z","timestamp":1764172492644,"version":"build-2065373602"},"reference-count":34,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2022,2,1]],"date-time":"2022-02-01T00:00:00Z","timestamp":1643673600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,2,1]],"date-time":"2022-02-01T00:00:00Z","timestamp":1643673600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,12,23]],"date-time":"2021-12-23T00:00:00Z","timestamp":1640217600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["IJC Heart &amp; Vasculature"],"published-print":{"date-parts":[[2022,2]]},"DOI":"10.1016\/j.ijcha.2021.100942","type":"journal-article","created":{"date-parts":[[2022,1,15]],"date-time":"2022-01-15T17:21:39Z","timestamp":1642267299000},"page":"100942","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"special_numbering":"C","title":["Validation of the newly introduced CASTLE Score for predicting successful CTO recanalization"],"prefix":"10.1016","volume":"38","author":[{"given":"Jan-Erik","family":"Guelker","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshihisa","family":"Kinoshita","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joachim","family":"Weber-Albers","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexander","family":"Bufe","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christian","family":"Blockhaus","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kambis","family":"Mashayekhi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"8","key":"10.1016\/j.ijcha.2021.100942_b0005","doi-asserted-by":"crossref","first-page":"1128","DOI":"10.1016\/j.amjcard.2016.07.023","article-title":"Epidemiology, management strategies, and outcomes of patients with chronic total coronary occlusion","volume":"118","author":"Azzalini","year":"2016","journal-title":"Am. J. Cardiol."},{"issue":"11","key":"10.1016\/j.ijcha.2021.100942_b0010","doi-asserted-by":"crossref","first-page":"991","DOI":"10.1016\/j.jacc.2011.12.007","article-title":"Current perspectives on coronary chronic total occlusions. The Canadian multicenter chronic total occlusions registry","volume":"59","author":"Fefer","year":"2012","journal-title":"J. Am. Coll. Cardiol."},{"issue":"45","key":"10.1016\/j.ijcha.2021.100942_b0015","doi-asserted-by":"crossref","first-page":"3189","DOI":"10.1093\/eurheartj\/ehv450","article-title":"Management strategies in patients affected by chronic total occlusions: results from the Italian Registry of Chronic Total Occlusions","volume":"36","author":"Tomasello","year":"2015","journal-title":"Eur. Heart J."},{"issue":"4","key":"10.1016\/j.ijcha.2021.100942_b0020","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1007\/s12471-011-0091-7","article-title":"Recanalisation of coronary chronic total occlusions with new techniques including the retrograde approach via collaterals","volume":"19","author":"Bufe","year":"2011","journal-title":"Neth. Heart J."},{"issue":"4","key":"10.1016\/j.ijcha.2021.100942_b0025","doi-asserted-by":"crossref","first-page":"472","DOI":"10.4244\/EIJV7I4A77","article-title":"In-hospital outcomes of percutaneous coronary intervention in patients with chronic total occlusion: insights from the ERCTO (European Registry of Chronic Total Occlusion) registry","volume":"7","author":"Galassi","year":"2011","journal-title":"EuroIntervention"},{"key":"10.1016\/j.ijcha.2021.100942_b0030","first-page":"427","article-title":"The efficacy and safety of the \u201chybrid\u201d approach to coronary chronic total occlusions: insights from a contemporary multicenter US registry and comparison with prior studies","volume":"26","author":"Christopoulos","year":"2014","journal-title":"J. Invasive Cardiol."},{"issue":"22","key":"10.1016\/j.ijcha.2021.100942_b0035","doi-asserted-by":"crossref","first-page":"2388","DOI":"10.1016\/j.jacc.2015.03.566","article-title":"Retrograde recanalization of chronic total occlusions in Europe: procedural, in-hospital, and long-term outcomes from the multicenter ERCTO registry","volume":"65","author":"Galassi","year":"2015","journal-title":"J. Am. Coll. Cardiol."},{"issue":"2","key":"10.1016\/j.ijcha.2021.100942_b0040","first-page":"213","article-title":"Predicting successful guidewire crossing through chronic total occlusion of native coronary lesions within 30 minutes","volume":"4","author":"Morino","year":"2011","journal-title":"J. Am. Col. Cardiol. Cardiovasc. Intervent."},{"issue":"6","key":"10.1016\/j.ijcha.2021.100942_b0045","doi-asserted-by":"crossref","first-page":"635","DOI":"10.1161\/CIRCINTERVENTIONS.113.000447","article-title":"Validation of the J-chronic total occlusion score for chronic total occlusion percutaneous coronary intervention in an independent contemporary cohort","volume":"6","author":"Nombela-Franco","year":"2013","journal-title":"Circ. Cardiovasc. Interv."},{"issue":"7","key":"10.1016\/j.ijcha.2021.100942_b0050","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCINTERVENTIONS.114.002171","article-title":"Clinical utility of the Japan\u2013Chronic total occlusion score in coronary chronic total occlusion interventions: results from a multicenter registry","volume":"8","author":"Christopoulos","year":"2015","journal-title":"Circ. Cardiovasc. Interv."},{"key":"10.1016\/j.ijcha.2021.100942_b0055","doi-asserted-by":"crossref","first-page":"228","DOI":"10.1016\/j.ijcard.2016.12.165","article-title":"Validity of the J-CTO Score and the CL-Score for predicting successful CTO recanalization","volume":"230","author":"Guelker","year":"2017","journal-title":"Int. J. Cardiol."},{"key":"10.1016\/j.ijcha.2021.100942_b0060","doi-asserted-by":"crossref","first-page":"244","DOI":"10.26502\/fccm.92920121","article-title":"Correlation of angiographic scoring system with percutaneous revascularization success in chronic coronary total occlusion patients","volume":"4","author":"Balghith","year":"2020","journal-title":"Cardiol. Cardiovasc. Med."},{"issue":"9","key":"10.1016\/j.ijcha.2021.100942_b0065","doi-asserted-by":"crossref","first-page":"911","DOI":"10.1016\/j.jcin.2016.01.036","article-title":"Percutaneous coronary revascularization for chronic total occlusions: a novel predictive score of technical failure using advanced technologies","volume":"9","author":"Galassi","year":"2016","journal-title":"JACC Cardiovasc. Interv."},{"issue":"2","key":"10.1016\/j.ijcha.2021.100942_b0070","doi-asserted-by":"crossref","first-page":"268","DOI":"10.1016\/j.jcin.2014.08.013","article-title":"CTO PCI in 2014 beyond the J-CTO score: chance favors the prepared mind","volume":"8","author":"Karmpaliotis","year":"2015","journal-title":"JACC Cardiovasc. Interv."},{"issue":"4","key":"10.1016\/j.ijcha.2021.100942_b0075","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1016\/j.jcin.2018.11.020","article-title":"Derivation and validation of a chronic total coronary occlusion intervention procedural success score from the 20,000-patient EuroCTO registry: the EuroCTO (CASTLE) score","volume":"12","author":"Szijgyarto","year":"2019","journal-title":"JACC Cardiovasc. Interv."},{"key":"10.1016\/j.ijcha.2021.100942_b0080","doi-asserted-by":"crossref","first-page":"2541","DOI":"10.1093\/eurheartj\/ehu278","article-title":"2014 ESC\/EACTS guidelines on myocardial revascularization: the task force on myocardial revascularization of the European Society of Cardiology (ESC) and the European Association for Cardio-Thoracic Surgery (EACTS)","volume":"35","author":"Windecker","year":"2014","journal-title":"Eur. Heart J."},{"key":"10.1016\/j.ijcha.2021.100942_b0085","first-page":"e574","article-title":"ACCF\/AHA\/SCAI guideline for percutaneous coronary intervention: a report of the american college of cardiology foundation\/American heart association task force on practice guidelines and the society for cardiovascular angiography and interventions","volume":"124","author":"Levine","year":"2011","journal-title":"Circulation"},{"key":"10.1016\/j.ijcha.2021.100942_b0090","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1016\/j.ijcard.2017.01.026","article-title":"Percutaneous revascularization of chronic total occlusions: rationale, indications, techniques, and the cardiac surgeon's point of view","volume":"231","author":"Azzalini","year":"2017","journal-title":"Int. J. Cardiol."},{"issue":"8","key":"10.1016\/j.ijcha.2021.100942_b0095","first-page":"974","article-title":"Percutaneous coronary interventions for chronic total occlusions: more benefit for the patient or for the interventionist's ego?","volume":"31","author":"Galassi","year":"2015","journal-title":"Can. J. Cardiol."},{"key":"10.1016\/j.ijcha.2021.100942_b0100","doi-asserted-by":"crossref","first-page":"399","DOI":"10.2217\/ica.14.45","article-title":"Should we give into temptation and attempt all chronic total occlusions?","volume":"6","author":"Boukhris","year":"2014","journal-title":"Interv. Cardiol."},{"issue":"6","key":"10.1016\/j.ijcha.2021.100942_b0105","first-page":"1025","article-title":"Association between J-CTO score and long-term target lesion revascularization rate after successful chronic total coronary occlusion angioplasty (from the J-CTO Registry)","volume":"93","author":"Abe","year":"2019","journal-title":"Catheter. Cardiovasc. Interv."},{"issue":"6","key":"10.1016\/j.ijcha.2021.100942_b0110","doi-asserted-by":"crossref","first-page":"1037","DOI":"10.21037\/jtd.2016.03.90","article-title":"Predictive scores in chronic total occlusions percutaneous recanalization: only fashionable or really useful?","volume":"8","author":"Boukhris","year":"2016","journal-title":"J. Thorac. Dis."},{"issue":"12","key":"10.1016\/j.ijcha.2021.100942_b0115","first-page":"257","article-title":"Coronary computed tomographic prediction rule for time-efficient guidewire crossing through chronic total occlusion insights from the CT-RECTOR multicenter registry (computed tomography registry of chronic total occlusion revascularization)","volume":"8","author":"Opolski","year":"2015","journal-title":"J. Am. Col. Cardiol. Cardiovasc. Interv."},{"key":"10.1016\/j.ijcha.2021.100942_b0120","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1016\/j.ijcard.2017.02.008","article-title":"Comparison of CT-RECTOR and J-CTO scores to predict chronic total occlusion difficulty for percutaneous coronary intervention","volume":"235","author":"Tan","year":"2017","journal-title":"Int. J. Cardiol."},{"issue":"1","key":"10.1016\/j.ijcha.2021.100942_b0125","first-page":"1","article-title":"Development and validation of a novel scoring system for predicting technical success of chronic total occlusion percutaneous coronary interventions the PROGRESS CTO (prospective global registry for the study of chronic total occlusion intervention) score","volume":"9","author":"Christopoulos","year":"2016","journal-title":"J. Am. Col. Cardiol. Cardiovasc. Interv."},{"issue":"1","key":"10.1016\/j.ijcha.2021.100942_b0130","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1016\/j.amjcard.2017.09.013","article-title":"Performance of J-CTO and PROGRESS CTO scores in predicting angiographic success and long-term outcomes of percutaneous coronary interventions for chronic total occlusions","volume":"121","author":"Forouzandeh","year":"2018","journal-title":"Am. J. Cardiol."},{"issue":"12","key":"10.1016\/j.ijcha.2021.100942_b0135","first-page":"1540","article-title":"A clinical and angiographic scoring system to predict the probability of successful first-attempt percutaneous coronary intervention in patients with total chronic coronary occlusion","volume":"8","author":"Alessandrino","year":"2015","journal-title":"J. Am. Col. Cardiol. Cardiovasc. Interv."},{"issue":"9","key":"10.1016\/j.ijcha.2021.100942_b0140","doi-asserted-by":"crossref","first-page":"911","DOI":"10.1016\/j.jcin.2016.01.036","article-title":"Percutaneous coronary revascularization for chronic total occlusions. A novel predictive score of technical failure using advanced technologies","volume":"9","author":"Galassi","year":"2016","journal-title":"J. Am. Coll. Cardiol. Intv."},{"issue":"18","key":"10.1016\/j.ijcha.2021.100942_b0145","doi-asserted-by":"crossref","first-page":"e1615","DOI":"10.4244\/EIJ-D-19-00352","article-title":"CASTLE score versus J-CTO score for the prediction of technical success in chronic total occlusion percutaneous revascularisation","volume":"15","author":"Kalogeropoulos","year":"2020","journal-title":"EuroIntervention"},{"key":"10.1016\/j.ijcha.2021.100942_b0150","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1016\/j.ijcard.2016.08.317","article-title":"Comparison of various scores for predicting success of chronic total occlusion percutaneous coronary intervention","volume":"224","author":"Karatasakis","year":"2016","journal-title":"Int. J. Cardiol."},{"issue":"20","key":"10.1016\/j.ijcha.2021.100942_b0155","doi-asserted-by":"crossref","first-page":"1515","DOI":"10.1136\/heartjnl-2013-303763","article-title":"Impact of prior coronary artery bypass graft surgery on chronic total occlusion revascularisation: insights from a multicentre US registry","volume":"99","author":"Michael","year":"2013","journal-title":"Heart"},{"issue":"7","key":"10.1016\/j.ijcha.2021.100942_b0160","first-page":"900","article-title":"Outcomes of chronic total occlusion percutaneous coronary intervention in patients with prior bypass surgery","volume":"13","author":"Megaly","year":"2020","journal-title":"J. Am. Coll. Cardiol. Cardiovasc. Interv."},{"issue":"06","key":"10.1016\/j.ijcha.2021.100942_b0165","doi-asserted-by":"crossref","first-page":"385","DOI":"10.4236\/wjcd.2019.96034","article-title":"Various scoring systems for predicting revascularization of chronic coronary total occlusion by percutaneous coronary intervention","volume":"09","author":"Adhikari","year":"2019","journal-title":"World J. Cardiovasc. Diseases"},{"key":"10.1016\/j.ijcha.2021.100942_b0170","doi-asserted-by":"crossref","first-page":"2135","DOI":"10.1016\/j.jcin.2017.06.071","article-title":"A new algorithm for crossing chronic toal occlusions from the asia pacific chronic total occlusion club","volume":"10","author":"Scott","year":"2017","journal-title":"JACC Cardiovasc. Interv."}],"container-title":["IJC Heart &amp; Vasculature"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S235290672100230X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S235290672100230X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T05:11:15Z","timestamp":1762492275000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S235290672100230X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,2]]},"references-count":34,"alternative-id":["S235290672100230X"],"URL":"https:\/\/doi.org\/10.1016\/j.ijcha.2021.100942","relation":{},"ISSN":["2352-9067"],"issn-type":[{"type":"print","value":"2352-9067"}],"subject":[],"published":{"date-parts":[[2022,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Validation of the newly introduced CASTLE Score for predicting successful CTO recanalization","name":"articletitle","label":"Article Title"},{"value":"IJC Heart & Vasculature","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijcha.2021.100942","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 The Authors. Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"100942"}}