Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038358 (gastric ulcer)
 5,179 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 42-year-old man had a 4 year history of sarcoidosis stage II (lung). In biopsied specimens of the antrum we found epithelioid granulomas caused by gastric involvement in sarcoidosis. Coincidentally we found a gastric ulcer which was later the source of gastric bleeding. The granulomas were located around this ulcer and also under intact mucosa. Therefore, in our opinion it was not the case that granulomatous gastritis caused the ulceration in a direct way. We saw a connection between hypercalcemia--often found in patients with sarcoidosis, as in our patient--and the gastric ulcer. Therapy was thus aimed at lowering the blood calcium concentration. Steroids were avoided at this time. The ulceration healed, although granulomatous gastritis continued.
 ...
PMID:[Granulomatous gastritis of the antrum in generalized sarcoidosis]. 380 61

A 42-year-old man was transferred to the Emergency Department after his friends had found him unresponsive and confused in his room. He had been experiencing upper abdominal complaints for a period of several months. He had taken large amounts of a calcium carbonate/magnesium subcarbonate preparation (Rennie) and had consumed at least 3 litres of dairy products per day. His behaviour was reported as being more and more abnormal during the previous few weeks. On admission he was confused and agitated and had involuntary movements of his limbs. Laboratory investigation indicated a triple acid base disorder, i.e. metabolic alkalosis, respiratory alkalosis and high anion gap metabolic acidosis, with severe dehydration. The metabolic alkalosis was caused by the intake of large amounts of dairy and antacids: milk-alkali syndrome. The metabolic acidosis was the result of hypovolaemia and pre-renal renal failure and the respiratory alkalosis was caused by hyperventilation due to the organic psychosyndrome. The patient was treated with volume expansion by isotonic saline and the administration of potassium and he was sedated with low-dose midazolam, which led to a full respiratory compensation of the metabolic alkalosis. A few days following admission, both the plasma calcium concentration and renal function returned to normal; the acid-base disorder completely normalized and the organic psychosyndrome disappeared. On gastroduodenoscopy a gastric ulcer was found; biopsies revealed a signet ring cell adenocarcinoma of the stomach.
 ...
PMID:[A man with a classic serious milk-alkali syndrome and a carcinoma of the stomach]. 1690 Oct 67