{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,11,18]],"date-time":"2023-11-18T15:56:46Z","timestamp":1700323006929},"reference-count":0,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2003,8,12]],"date-time":"2003-08-12T00:00:00Z","timestamp":1060646400000},"content-version":"vor","delay-in-days":437,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2002,6]]},"abstract":"<jats:p> <jats:bold>Catheter Ablation of Polymorphic VT.<\/jats:bold> Experience with radiofrequency catheter ablation of ventricular tachycardia (VT) in pediatric patients is limited. A 5\u2010month\u2010old white female infant (body weight 5.5 kg) with MIDAS syndrome who suffered from incessant polymorphic VT (ventricular rates 250 to 300 beats\/min) and was unresponsive to medical treatment resulting in significantly depressed left ventricular (LV) function underwent a total of four catheter ablation procedures during a 5\u2010month period. Each of the procedures reduced the number of morphologies and the rate of the tachycardia, but VT returned after each of the first three procedures, despite concomitant medical therapy. Activation mapping and pace mapping were used to identify the anatomic substrates, which were found at different locations at the LV septum and LV free wall. All forms of VT finally were ablated successfully. There were no significant complications. After the fourth procedure, the patient was in continuous sinus rhythm. Follow\u2010up examination 29 months after the last procedure while the child was not taking any medication showed normal sinus rhythm and normal LV function. This report demonstrates the usefulness and safety of radiofrequency catheter ablation in an infant with polymorphic VT who was unresponsive to medical therapy.<\/jats:p>","DOI":"10.1046\/j.1540-8167.2002.00612.x","type":"journal-article","created":{"date-parts":[[2003,8,12]],"date-time":"2003-08-12T15:23:01Z","timestamp":1060701781000},"page":"612-615","source":"Crossref","is-referenced-by-count":9,"title":["Complete Elimination of Incessant Polymorphic Ventricular Tachycardia in an Infant with MIDAS Syndrome: Use of Endocardial Mapping and Radiofrequency Catheter Ablation"],"prefix":"10.1111","volume":"13","author":[{"given":"THOMAS","family":"PAUL","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"PREECHA","family":"LAOHAKUNAKORN","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"BLAKE","family":"LONG","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J. PHILIP","family":"SAUL","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2003,8,12]]},"container-title":["Journal of Cardiovascular Electrophysiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1046%2Fj.1540-8167.2002.00612.x","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1046\/j.1540-8167.2002.00612.x","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,18]],"date-time":"2023-11-18T15:17:39Z","timestamp":1700320659000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1046\/j.1540-8167.2002.00612.x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,6]]},"references-count":0,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2002,6]]}},"alternative-id":["10.1046\/j.1540-8167.2002.00612.x"],"URL":"https:\/\/doi.org\/10.1046\/j.1540-8167.2002.00612.x","archive":["Portico"],"relation":{},"ISSN":["1045-3873","1540-8167"],"issn-type":[{"value":"1045-3873","type":"print"},{"value":"1540-8167","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,6]]}}}