title: Intramural pseudodiverticulosis of the esophagus.
abstract: Esophageal intramural pseudodiverticulosis (EIPD) is a rare condition seen in the elderly, with a male-to-female ratio of 3:2. Multiple small outpouchings occur in the submucosa of the esophageal wall, caused by dilation of the excretory ducts of the mucus glands. This disorder may be associated with gastroesophageal reflux, motility disorders, candidiasis, or other conditions. Inflammation, resulting in periductal fibrosis and compression of the duct orifices, may be a causative factor. Usually, EPID presents with progressive dysphagia related to esophageal stenosis or strictures in the great majority of patients. Radiologic examination is more sensitive than endoscopy in detecting these tiny saccular diverticula in the esophageal wall. They often are noted to disappear after esophageal dilation, but may persist asymptomatically in some patients. We report two cases of dysphagia associated with reflux and Candida infection in elderly patients. The diagnosis of EIPD was made, and both patients were treated successfully. A review of the available literature suggests that EIPD may be missed easily because of subtle endoscopic and radiologic changes, but that once diagnosed, conservative management leads to satisfactory control of the symptoms.
authors.affiliation: Department of Surgery, Vale of Leven District General Hospital, Alexandria G83 OU, UK.
authors.forename: S
authors.initials: S
authors.lastname: Bhattacharya
authors.forename: S
authors.initials: S
authors.lastname: Mahmud
authors.forename: I
authors.initials: I
authors.lastname: McGlinchey
authors.forename: A H M
authors.initials: AH
authors.lastname: Nassar
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002175:Candida / Q000187:drug effects / Q000302:isolation & purification; D002177:Candidiasis / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy; D003680:Deglutition Disorders / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000382:microbiology; D003937:Diagnosis, Differential; D004936:Diverticulum, Esophageal / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000382:microbiology; D006801:Humans; D008297:Male; D011877:Radionuclide Imaging