{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T15:42:17Z","timestamp":1789486937570,"version":"build-2803163510"},"reference-count":17,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,7,19]],"date-time":"2026-07-19T00:00:00Z","timestamp":1784419200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,19]],"date-time":"2026-07-19T00:00:00Z","timestamp":1784419200000},"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":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>In patients with structural heart disease (SHD) and moderately impaired left ventricular ejection fraction (LVEF\u2009&gt;\u200935%), data on outcomes after ventricular tachycardia (VT) ablation remain limited. This analysis focuses on VT recurrence after ablation in patients presenting with sustained VT and LVEF\u2009&gt;\u200935% within a secondary\u2010prevention population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To evaluate procedural outcomes and long\u2010term VT recurrence after catheter ablation in SHD patients with LVEF\u2009&gt;\u200935%.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We analyzed 219 consecutive patients with SHD and LVEF\u2009&gt;\u200935% undergoing VT ablation, including 89 with ischemic cardiomyopathy (ICM) and 130 with non\u2010ischemic cardiomyopathy (NICM). Procedural characteristics, complications, and VT recurrence during follow\u2010up were compared between groups.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      ICM patients were older, more frequently hypertensive, and had slightly lower LVEF than NICM patients. Ablation was predominantly endocardial in ICM, whereas combined endocardial\u2013epicardial ablation was required in 28% of NICM patients (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001). Acute VT non\u2010inducibility was achieved more frequently in ICM than in NICM (93% vs 67%;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001). Procedural complications were infrequent and comparable between groups (6% overall;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.342). During follow\u2010up, VT recurred in 35% of patients, more frequently in NICM than ICM (42% vs 25%;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.004). Cardiomyopathy type emerged as the only independent predictor of VT recurrence (HR 2.312, CI 1.3\u20134.0,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.004), while acute non\u2010inducibility was associated with a lower recurrence risk.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>VT ablation in SHD patients with LVEF\u2009&gt;\u200935% was associated with acceptable safety and moderate arrhythmia control. Outcomes were more favorable in ICM than in NICM, reflecting the heterogeneity of arrhythmic risk in this secondary prevention population.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jce.70455","type":"journal-article","created":{"date-parts":[[2026,7,19]],"date-time":"2026-07-19T11:54:39Z","timestamp":1784462079000},"page":"2031-2038","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Ventricular Tachycardia Ablation in Structural Heart Disease With LVEF\u2009&gt;\u200935%: Clinical Outcomes and Recurrence Patterns"],"prefix":"10.1111","volume":"37","author":[{"given":"Said\u2010Elias","family":"Waezsada","sequence":"first","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Moneeb","family":"Khalaph","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martin","family":"Braun","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Fink","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vanessa","family":"Sciacca","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nadica","family":"Trajkovska","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philipp","family":"Lucas","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ersan","family":"Akkaya","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maxim","family":"Didenko","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mustapha El","family":"Hamriti","sequence":"additional","affiliation":[{"name":"Clinic for Cardiology\/Electrophysiology, GZO\u2010Spital Wetzikon Z\u00fcrich Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guram","family":"Imnadze","sequence":"additional","affiliation":[{"name":"Clinic for Electrophysiology, University Hospital Ruppin\u2010Brandenburg  Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Denise","family":"Guckel","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0490-5862","authenticated-orcid":false,"given":"Christian","family":"Sohns","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philipp","family":"Sommer","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angeliki","family":"Darma","sequence":"additional","affiliation":[{"name":"Department of Electrophysiology, Heart and Diabetes Center NRW Ruhr University Bochum Bad Oeynhausen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,19]]},"reference":[{"key":"e_1_2_17_2_1","doi-asserted-by":"publisher","DOI":"10.1080\/17434440.2022.2088354"},{"key":"e_1_2_17_3_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehac262"},{"issue":"18","key":"e_1_2_17_4_1","first-page":"e895","article-title":"ACC\/AHA Joint Committee Members. 2022 AHA\/ACC\/HFSA Guideline for the Management of Heart Failure: A Report 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