Title: comparative outcomes of radiofrequency ablation and cryoballoon ablation in dysplastic barrett¿s esophagus: a propensity score matched cohort study source: 422 gastrointestinal endoscopy volume 95, no.3: 2022.If information is provided in the future, a supplemental report will be issued.
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According to literature source of a retrospective study performed from october 2014 to december 2020, 311 patients were identified, 226 underwent radiofrequency ablation (rfa) and 85 underwent cryoablation (cba) for the treatment of dysplastic/neoplastic barrett¿s esophagus.A catheter was used with the reported complication of esophageal strictures in 10 patients who underwent radiofrequency ablation and 9 patients who underwent cryoablation.All were successfully treated with endoscopy and esophageal dilation.
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