title: Esophageal obstruction due to intermuscular hematoma following pneumatic dilatation.
abstract: A case of incomplete esophageal perforation with an intermuscular hematoma is presented. Unlike previously described submucosal or intramural perforations, this case involved mucosa, submucosa, and the inner circular muscle layer but was limited by the outer longitudinal layer. Nonsurgical treatment was followed when the clinical picture of an incomplete perforation without mediastinal soilage was considered. Surgery was done when evidence of impending extension of the process outside the esophagus developed.
mesh_terms: D000328:Adult; D004106:Dilatation; D004931:Esophageal Achalasia / Q000628:therapy; D004939:Esophageal Perforation / Q000150:complications*; D006406:Hematoma / Q000209:etiology*; D006801:Humans; D008297:Male; D009135:Muscular Diseases / Q000209:etiology*