{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T09:03:15Z","timestamp":1762506195880},"reference-count":20,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2013,9,13]],"date-time":"2013-09-13T00:00:00Z","timestamp":1379030400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pacing Clinical Electrophis"],"published-print":{"date-parts":[[2013,12]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>The safety and effectiveness of radiofrequency catheter ablation (RFCA) for supraventricular tachycardia (SVT) in young children was investigated.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Ninety\u2010five children who underwent RFCA procedures were stratified according to age (group 1, 0\u20134 years, n = 24; group 2, 5\u20139 years, n = 71) and were evaluated retrospectively.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Among the 95 patients, atrioventricular reentrant tachycardia was 78.9%, atrioventricular nodal reentrant tachycardia was 10.5%, and ectopic atrial tachycardia was 8.4%. The acute success rate of RFCA was 97.9% and the recurrence rate was 11.6%. RFCA was performed for different main reasons in each group, including drug\u2010resistant tachycardia (37.5% in group 1 vs 7% in group 2; P = 0.001) and symptomatic tachycardia (4.2% in group 1 vs 57.7% in group 2; P &lt; 0.001). There was no significant difference in success rate, recurrence rate, and procedure and fluoroscopy duration between the two groups. The acute success rates did not differ significantly between patients with a single accessory pathway (AP) and those with multiple APs; however, failure or recurrence was more common in the patients with multiple APs (38.5% vs 11.5%; P = 0.01). The multiple APs were found frequently on the right side (P = 0.005). Septal dyskinesia with left ventricular dysfunction in Wolff\u2010Parkinson\u2010White syndrome and tachycardia\u2010induced cardiomyopathy improved after RFCA.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>RFCA was found to be effective and safe for SVT in young children.<\/jats:p><\/jats:sec>","DOI":"10.1111\/pace.12267","type":"journal-article","created":{"date-parts":[[2013,9,13]],"date-time":"2013-09-13T18:34:02Z","timestamp":1379097242000},"page":"1488-1494","source":"Crossref","is-referenced-by-count":24,"title":["Radiofrequency Catheter Ablation for Supraventricular Tachycardia: A Comparison Study of Children Aged 0\u20134 and 5\u20139 Years"],"prefix":"10.1111","volume":"36","author":[{"given":"HYO SOON","family":"AN","sequence":"first","affiliation":[{"name":"Department of Pediatrics Seoul National University Children's Hospital Seoul South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"EUN YOUNG","family":"CHOI","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Seoul National University Children's Hospital Seoul South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"BO SANG","family":"KWON","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Seoul National University Children's Hospital Seoul South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"GI BEOM","family":"KIM","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Seoul National University Children's Hospital Seoul South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"EUN JUNG","family":"BAE","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Seoul National University Children's Hospital Seoul South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"CHUNG IL","family":"NOH","sequence":"additional","affiliation":[{"name":"Department of 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