| Autor: |
Kimura, Yoko, Nakamura, Kenji, Kojima, Daiki, Katayama, Tadashi, Takarabe, Sakiko, Kishikawa, Hiroshi, Sasaki, Aya, Hisamatsu, Tadakazu, Nishida, Jiro |
| Zdroj: |
Clinical Journal of Gastroenterology; Dec2023, Vol. 16 Issue 6, p815-821, 7p |
| Abstrakt: |
We present a case of life-threatening gastrointestinal bleeding caused by a penetrating atherosclerotic ulcer (PAU) that ruptured into the esophagus. A 65-year-old man presented with pyrexia and nausea. Contrast-enhanced computed tomography (CT) performed on admission revealed a hematoma between the lower esophagus and descending aorta due to a contained rupture of a PAU, which was undiagnosed at that time. Esophagogastroduodenoscopy (EGD) performed on the fifth day of admission revealed a subepithelial lesion in the lower esophagus, further complicated by ulcer formation. Biopsy did not reveal any malignant findings. On the eighth day of admission, the patient experienced substantial hematemesis with vital signs indicative of shock. Emergency EGD was performed, which revealed life-threatening bleeding in the lower esophagus. Contrast-enhanced CT revealed an aortoesophageal fistula with massive hematemesis, after which the patient died. An autopsy revealed perforation of the PAU into the esophagus without aortic dissection or a true aneurysm. Patients with atherosclerosis who develop recent-onset gastrointestinal symptoms, progressive anemia, and/or periaortic lesions should be carefully evaluated using contrast-enhanced CT, and PAU should be considered in the differential diagnosis. [ABSTRACT FROM AUTHOR] |
| Databáze: |
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