{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T05:02:52Z","timestamp":1789707772349,"version":"4.0.1"},"reference-count":23,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T00:00:00Z","timestamp":1785196800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T00:00:00Z","timestamp":1785196800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pacing Clinical Electrophis"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Cardiac magnetic resonance imaging (CMRI) could identify potential critical substrate having role in the development of ventricular tachycardia (VT). This study aimed to evaluate the correlation between corridors identified using software based analysis of late\u2010 gadolinium enhanced CMRI (ADAS\u20103D) and electroanatomical mapping (EAM) findings as well as predictors of arrhythmogenicity and clinical outcomes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We retrospectively analyzed a total of 43 consecutive patients who underwent ischemic VT ablation with pre\u2010procedural ADAS 3D CMRI analysis. Substrate mapping including functional evaluation via isochronal late activation mapping (ILAM) was performed in every patient. The correlation between corridor morphometric parameters and electroanatomic mapping findings were analyzed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Among 89 identified CMRI corridors, 57.3% were related to deceleration zones (DZs) during ILAM. DZ\u2010related corridors demonstrated\u00a0greater length (72.6\u00a0vs. 32.2\u00a0mm,\n                      <jats:italic>p<\/jats:italic>\n                      &lt; 0.001), border zone mass, and protected volume (\n                      <jats:italic>p<\/jats:italic>\n                      &lt; 0.001) compared to DZ\u2010unrelated corridors. In 30\/43 patients with inducible VT, 54.4% of the CMRI\u2010detected corridors were VT\u2010isthmus related.\u00a0 Multivariable analysis revealed that corridor length was the strongest independent predictor of arrhythmogenicity (OR = 1.032, 95% CI:1.012\u20131.054,\n                      <jats:italic>p<\/jats:italic>\n                      &lt; 0.001 for DZ and OR = 1.025, 95% CI:1.002\u20131.049,\n                      <jats:italic>p<\/jats:italic>\n                      = 0.033 for VT). In patients with inducible VT, CMRI\u2010detected corridors demonstrated most commonly transmural \/ partial transmural (40.5%) involvement, with complete endocardial visualization of VT circuit in only 20% of VTs. At a 14\u2010month follow\u2010up with a recurrence rate of 18.6%, epicardial BZ+scar percentage was associated with VT recurrence, in an exploratory univariable analysis (HR = 1.058, 95% CI: 1.002\u20131.117,\n                      <jats:italic>p<\/jats:italic>\n                      = 0.042).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>ADAS 3D analysis revealed the 3\u2010D complexity of VT corridors in ischemic cardiomyopathy, predominantly having non\u2010endocardial distribution.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/pace.70379","type":"journal-article","created":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T11:24:20Z","timestamp":1785237860000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Structural and Functional Characteristics of Cardiac MRI\u2010Detected Corridors in Ischemic Ventricular Tachycardia"],"prefix":"10.1111","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2965-058X","authenticated-orcid":false,"given":"Mert","family":"Dogan","sequence":"first","affiliation":[{"name":"Department of Cardiology Hacettepe University Faculty of Medicine  Ankara Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5520-7103","authenticated-orcid":false,"given":"Cem","family":"Coteli","sequence":"additional","affiliation":[{"name":"Department of Cardiology Hacettepe University Faculty of Medicine  Ankara Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kudret","family":"Aytemir","sequence":"additional","affiliation":[{"name":"Department of Cardiology Hacettepe University Faculty of Medicine  Ankara Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7673-229X","authenticated-orcid":false,"given":"Hikmet","family":"Yorgun","sequence":"additional","affiliation":[{"name":"Department of Cardiology Hacettepe University Faculty of Medicine  Ankara Turkey"},{"name":"Department of Cardiology Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center+  Limburg the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,28]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2015.09.023"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCEP.114.002637"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/euaa021"},{"key":"e_1_2_13_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2015.07.010"},{"key":"e_1_2_13_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/euac257"},{"key":"e_1_2_13_7_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCEP.115.003083"},{"key":"e_1_2_13_8_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.88.4.1647"},{"key":"e_1_2_13_9_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehq345"},{"key":"e_1_2_13_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacep.2022.12.015"},{"issue":"4","key":"e_1_2_13_11_1","first-page":"539","article-title":"Standardized Myocardial Segmentation and Nomenclature for Tomographic Imaging of the Heart: A Statement for Healthcare Professionals from the Cardiac Imaging Committee of the Council on","volume":"105","author":"Cerqueira M.","year":"2002","journal-title":"Clinical Cardiology of the American Heart Association 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