Intramural Esophageal Hematoma Following Endoscopic Biopsy

Abstract Background: Intramural esophageal hematoma (IEH) is a rare form of esophageal injury, which may occur spontaneously, or be following esophageal dilatation, food impaction, improper swallowing of drug pills, thrombolysis therapy, or coagulopathy. However, it is uncommon that IEH could be induced by endoscopic biopsy.Case presentation: We report a 58-year-old male patient who developed chest pain and hematemesis after endoscopic biopsy. Fourteen days later, esophageal ulcer and hematoma disappeared by conservative management. After 3 months, gastroscopy showed old esophageal scar, and mucous healed completely.Conclusion: IEH is a rare complication of endoscopic biopsy, which is easily ignored. Moreover, It could be cured by conservative treatment.