Tetralogy of Fallot (ToF) is the most common cyanotic congenital heart disease. Cyanotic spells occur more frequently after infancy in unrepaired cases. Acute esophageal necrosis (AEN) is a rare disease… Click to show full abstract
Tetralogy of Fallot (ToF) is the most common cyanotic congenital heart disease. Cyanotic spells occur more frequently after infancy in unrepaired cases. Acute esophageal necrosis (AEN) is a rare disease that causes circumferential mucosal necrosis in the distal esophagus. We report the case of a 26-year-old man who was admitted due to coffee-ground emesis, black stools, and decreased oxygen saturations. The patient had an unrepaired ToF and a congenital portosystemic venous shunt. An upper gastrointestinal endoscopy revealed AEN, which could be due to unstable hemodynamics of cyanotic spells. This is the first adult case presenting these 2 conditions occurring simultaneously.
               
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