Y. Niv et al., GASTROESOPHAGEAL OBSTRUCTION FROM FOOD IN AN EPIPHRENIC ESOPHAGEAL DIVERTICULUM, Journal of clinical gastroenterology, 16(4), 1993, pp. 314-316
An epiphrenic diverticulum is usually accompanied by esophageal motor
disorders, diaphragmatic hernia, or esophagitis. Symptoms are rarely a
ttributable to the diverticulum except very rarely when no other expla
nation for dysphagia or chest pain is demonstrated. We describe acute
esophageal obstruction from food accumulating in an epiphrenic diverti
culum and compressing the gastroesophageal junction, and we confirm th
e mechanism with an artificial balloon.