Video: Cryotherapy of the esophagus

Cryotherapy procedure for Barrett’s esophagus employs extraordinary cold to ruin abnormal cells. A slender tube,

Cryotherapy procedure for Barrett’s esophagus employs extraordinary cold to ruin abnormal cells. A slender tube, or catheter, is guided by an endoscope to the website of the abnormal cells. Your medical doctor sprays liquid nitrogen onto the tissue to freeze it and ruin the cells. Cryotherapy could be repeated a range of moments, with a month or two in concerning remedies.