Tl. Demmy et al., SEVERE DYSPHAGIA FROM AN ANGELCHIK PROSTHESIS - FUTILITY OF ROUTINE ESOPHAGEAL TESTING, The Annals of thoracic surgery, 57(6), 1994, pp. 1660-1661
A 33-year-old woman presented with progressive dysphagia 3 years after
implantation of an Angelchik prosthesis for esophageal reflux disease
. Routine esophageal testing was normal. Esophagogastroduodenoscopy an
d computed tomography suggested migration of the prosthesis. Because o
f the persistent and progressive dysphagia, the device was removed. Al
l symptoms of dysphagia or reflux have since resolved. Routine esophag
eal testing may not be helpful in the evaluation of dysphagia associat
ed with the Angelchik prosthesis.