Salvage cryotherapy after failed radiofrequency ablation for Barrett's esophagus-related dysplasia is safe and effective.

@article{Sengupta2015SalvageCA,
  title={Salvage cryotherapy after failed radiofrequency ablation for Barrett's esophagus-related dysplasia is safe and effective.},
  author={Neil Sengupta and G. Avinash Ketwaroo and Daniel M Bak and Vikram Kedar and Ram Chuttani and Tyler M. Berzin and Mandeep S. Sawhney and Douglas K. Pleskow},
  journal={Gastrointestinal endoscopy},
  year={2015},
  volume={82 3},
  pages={443-8}
}
BACKGROUND Radiofrequency ablation (RFA) is an effective treatment for Barrett's esophagus (BE) dysplasia. For patients with dysplasia refractory to RFA, data are limited regarding efficacy of endoscopic therapy. OBJECTIVE To assess the efficacy and safety of cryotherapy in patients with BE dysplasia who failed RFA. DESIGN Single-center, retrospective… CONTINUE READING