Tawfik Khoury: Treatment of esophagogastric junction outflow obstruction with concomitant hypercontractile esophagus: A case series (Indian J Gastroenterol . )

Hypercontractile esophagus with concomitant esophagogastric junction outflow obstruction (EGJOO) is a rare entity that is characterized by both esophageal hypercontractility and lack of relaxation of the EGJ. The clinical characteristics of these patients are not well-described and there is no strict recommendation regarding the treatment of this condition. We report four cases of patients with hypercontractile esophagus and concomitant to EGJOO.