Abstract |
We report a 72-year-old female on long-term hemodialysis, who was admitted to the hospital because of hematemesis. On emergency laparotomy, pylorogastrectomy was performed. The resected specimen showed a giant hematoma and traversing fissure along the lesser curvature of the body of the stomach. Histologically, the specimen showed wide hematoma formation and amyloid deposits in the submucosal layer, especially in the wall of blood vessels. These deposits reacted positively to antihuman beta2-microglobulin antibody. The post-operative course was favorable, and the patient was discharged on the 35th hospital day. In this case, the laceration site on the gastric mucosa was almost intact and did not demonstrate ischemic change, suggesting that the giant hematoma was caused by submucosal vessel rupture, which led to the gastric mucosa laceration. To our knowledge, this is the first case of gastric mucosa laceration associated with dialysis-related amyloidosis.
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Authors | M Muraki, Y Kanno, K Higuchi, K Shirotori, T Oguchi, K Hora, K Kiyosawa |
Journal | Clinical nephrology
(Clin Nephrol)
Vol. 64
Issue 6
Pg. 448-51
(Dec 2005)
ISSN: 0301-0430 [Print] Germany |
PMID | 16370158
(Publication Type: Case Reports, Journal Article)
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Topics |
- Aged
- Amyloidosis
(etiology)
- Female
- Gastric Mucosa
(injuries)
- Hematoma
(etiology, surgery)
- Humans
- Renal Dialysis
(adverse effects)
- Stomach Diseases
(etiology, surgery)
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