{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T08:32:18Z","timestamp":1789201938151,"version":"build-2803163510"},"reference-count":17,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2019,12,2]],"date-time":"2019-12-02T00:00:00Z","timestamp":1575244800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100008750","name":"Shanghai Hospital Development Center","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100008750","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pacing Clinical Electrophis"],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Ventricular tachycardia (VT) with or without structural heart disease is uncommon but well\u2010recognized clinically in children. With this retrospective study, we collected the data from the in\u2010hospital pediatric patients of VT with catheter ablation therapy. The purpose of this study is to assess the acute results and the long\u2010term outcome of catheter ablation in pediatric patients of VT in our single pediatric center.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This study included 53 consecutive children (male\/female\u00a0=\u00a033\/20, mean age\u00a0=\u00a08.2\u00a0\u00b1\u00a03.4 years, mean bodyweight\u00a0=\u00a032.6\u00a0\u00b1\u00a013.7\u00a0kg). All patients underwent electrophysiological study with an attempt of catheter ablation for clinical monomorphic VT. Acute and long\u2010term success rate of catheter ablation for the treatment of VT were compared between right and left VT as well as fascicular VT (FVT) and nonfascicular VT.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>There were 53 idiopathic VT forms found in the children, including FVT (n\u00a0=\u00a032), outflow tract VT (n\u00a0=\u00a015), papillary muscle VT (n\u00a0=\u00a05), and bundle branch reentry VT (n\u00a0=\u00a01). Acute success of catheter ablations for VT was achieved in 57 of all the 59 ablation procedures (97%) with VT recurrence occurred in six of 53 patients (11%). During a mean follow\u2010up period of 29.2\u00a0\u00b1\u00a021.7 months (range 1\u201076 months) after hospital discharge, ablations in nonfascicular VT were as successful as FVT. There was no significant difference in the success rate between the right and left VT.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Catheter ablation is an effective treatment for idiopathic VT in children. The acute and long\u2010term success rates of catheter ablation for idiopathic VT in pediatric patients with normal heart structure are satisfying.<\/jats:p><\/jats:sec>","DOI":"10.1111\/pace.13835","type":"journal-article","created":{"date-parts":[[2019,11,8]],"date-time":"2019-11-08T06:44:28Z","timestamp":1573195468000},"page":"37-46","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":20,"title":["Catheter ablation of ventricular tachycardia in the pediatric patients: A single\u2010center experience"],"prefix":"10.1111","volume":"43","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4394-4602","authenticated-orcid":false,"given":"Jinjin","family":"Wu","sequence":"first","affiliation":[{"name":"Department of Cardiology, Shanghai Children's Medical Center Shanghai Jiaotong University School of Medicine  Shanghai 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