Patients with Barrett’s esophagus who underwent liquid nitrogen spray cryotherapy experienced less postprocedural pain than those treated with radiofrequency ablation, according to a new study published in the Journal of Clinical Gastroenterology.
https://www.healio.com/gastroenterology/esophagus/news/online/%7Bec0d5c4a-b558-400b-a48f-fda030f6599f%7D/cryotherapy-less-painful-than-rfa-for-barretts-esophagus
Cryotherapy less painful than RFA for Barrett’s esophagus