Treatment of chronic contained spontaneous esophageal perforations

Spontaneous esophageal perforations are associated with a high mortality and morbidity without surgery. The treatment mortality for early (<24) and late (>24 h) spontaneous esophageal perforations is reviewed as well as all recent cases of chronic spontaneous esophageal perforations. Chronic esophageal perforations with mediastinal cavities may be best treated by internal drainage of the cavity into the esophagus in order to convert the transmural perforation into an intramural esophageal dissection.