{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T14:49:24Z","timestamp":1787237364772,"version":"build-2736575974"},"reference-count":21,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2021,5,15]],"date-time":"2021-05-15T00:00:00Z","timestamp":1621036800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pacing Clinical Electrophis"],"published-print":{"date-parts":[[2021,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>The efficacy of stereotactic body radiation therapy (SBRT) as an alternative treatment for recurrent ventricular tachycardia (VT) is still unclear. This study aimed to report the outcome of SBRT in VT patients with nonischemic cardiomyopathy (NICM).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>The determination of the target substrate for radiation was based on the combination of CMR results and electroanatomical mapping merged with the real\u2010time CT scan image. Radiation therapy was performed by Flattening\u2010filter\u2010free (Truebeam) system, and afterward, patients were followed up for 13.5 \u00b1 2.8 months. We analyzed the outcome of death, incidence of recurrent VT, ICD shocks, anti\u2010tachycardia pacing (ATP) sequences, and possible irradiation side\u2010effects.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A total of three cases of NICM patients with anteroseptal scar detected by CMR. SBRT was successfully performed in all patients. During the follow\u2010up, we found that VT recurrences occurred in all patients. In one patient, it happened during a 6\u2010week blanking period, while the others happened afterward. Re\u2010hospitalization due to VT only appeared in one patient. Through ICD interrogation, we found that all patients have reduced VT burden and ATP therapies. All of the patients died during the follow\u2010up period. Radiotherapy\u2010related adverse events did not occur in all patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>SBRT therapy reduces the number of VT burden and ATP sequence therapy in NICM patients with VT, which had a failed previous catheter ablation. However, the efficacy and safety aspects, especially in NICM cases, remained unclear.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/pace.14254","type":"journal-article","created":{"date-parts":[[2021,5,1]],"date-time":"2021-05-01T13:03:46Z","timestamp":1619874226000},"page":"1085-1093","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Case series on stereotactic body radiation therapy in non\u2010ischemic cardiomyopathy patients with recurrent ventricular tachycardia"],"prefix":"10.1111","volume":"44","author":[{"given":"Dony","family":"Yugo","sequence":"first","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Department of Cardiology and Vascular Medicine Faculty of Medicine University of Indonesia  Jakarta Indonesia"},{"name":"Arrhythmia Division Pusat Jantung Nasional Harapan Kita  Jakarta Indonesia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Li\u2010Wei","family":"Lo","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuan\u2010Hung","family":"Wu","sequence":"additional","affiliation":[{"name":"Division of Radiation Oncology, Department of Oncology Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Department of Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"},{"name":"Department of Biomedical Imaging and Radiological Sciences National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fa\u2010Po","family":"Chung","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yenn\u2010Jiang","family":"Lin","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shih\u2010Lin","family":"Chang","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu\u2010Feng","family":"Hu","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tze\u2010Fan","family":"Chao","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jo\u2010Nan","family":"Liao","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ting\u2010Yung","family":"Chang","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chin\u2010Yu","family":"Lin","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ta\u2010Chuan","family":"Tuan","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ling","family":"Kuo","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cheng\u2010I","family":"Wu","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chih\u2010Min","family":"Liu","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shin\u2010Huei","family":"Liu","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wen\u2010Han","family":"Cheng","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Faculty of Medicine and Institute of Clinical Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Isaiah C.","family":"Lugtu","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Division of Cardiology, Department of Internal Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Heart Institute Chinese General Hospital and Medical Center  Metro Manila 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