{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T20:15:19Z","timestamp":1790799319258,"version":"4.1.0"},"reference-count":23,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2014,3,10]],"date-time":"2014-03-10T00:00:00Z","timestamp":1394409600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2014,6]]},"abstract":"<jats:title>Exclusion of Fluoroscopy Use in Catheter Ablation Procedures<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Nonfluoroscopic mapping systems have demonstrated significant reduction of radiation exposure in radiofrequency (RF) catheter ablation procedures. However, their use as only imaging guide is still limited.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>To evaluate the usefulness of a completely nonfluoroscopic approach to catheter ablation of supraventricular arrhythmias using the Ensite\u2010NavX\u2122 electroanatomical navigation system.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>During 6 years, all consecutive patients referred for RF catheter ablation of regular supraventricular tachycardia (SVT) were admitted for a \u201czero\u2010fluoroscopy\u201d approach and studied prospectively. The only exclusion criterion was the need to perform a transseptal puncture.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 340 procedures were performed on 328 patients (179 men, age 55.7 \u00b1 18.6 years). One hundred fifty\u2010three patients had typical atrial flutter (AFL), 146 had AV nodal reentrant tachycardia (AVNRT), 35 had AV reciprocating tachycardia (AVRT), 4 patients had incisional atrial flutter (IAF), and 2 had focal atrial tachycardia (AT). Procedural success was achieved in 337 of the cases (99.1%). In 322 (94.7%), the procedure was completed without any fluoroscopy use. Mean procedure time was 110.5 \u00b1 51.8 minutes. Mean RF application time was 9.8 \u00b1 12.8 minutes and the number of RF lesions was 16.43 \u00b1 15.8. Only 1 major complication related to vascular access was recorded. During follow\u2010up, there were 12 recurrences (3.5%) (8 patients from the AVNRT group, 4 patients from the AP group).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>RF catheter ablation of SVT with an approach completely guided by the NavX system and without use of fluoroscopy is feasible, safe, and effective.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jce.12385","type":"journal-article","created":{"date-parts":[[2014,2,25]],"date-time":"2014-02-25T09:44:51Z","timestamp":1393321491000},"page":"638-644","source":"Crossref","is-referenced-by-count":55,"title":["Exclusion of Fluoroscopy Use in Catheter Ablation Procedures: Six Years of Experience at a Single Center"],"prefix":"10.1111","volume":"25","author":[{"given":"JUAN M.","family":"FERN\u00c1NDEZ\u2010G\u00d3MEZ","sequence":"first","affiliation":[{"name":"Arrhythmia and Pacing Unit Hospital Juan Ram\u00f3n Jimenez  Huelva 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