Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 62-year-old woman with adequate renal function who consumed large quantities of magnesium citrate presented with lethargy and hypotension. The hypotension was refractory to all conventional therapy. Her serum magnesium was 12.5 meq/litre (normal, 1.5 to 2.5). She was found to have a perforated duodenal ulcer; peritoneal aspirate magnesium concentration was 12.2 meq/litre. Hypotension improved with intravenous calcium and peritoneal dialysis. This case shows that hypermagnesemia may be accompanied by severe refractory hypotension, and that intestinal disease may predispose to hypermagnesemia in patients ingesting large quantities of magnesium despite normal renal function. Dialysis removes excess magnesium and reverses its toxic effects.
 ...
PMID:Extreme hypermagnesemia as a cause of refractory hypotension. 120 Apr 97

Nine dogs with primary gastrointestinal disease had clinical and laboratory findings resembling hypoadrenocorticism. The dogs had histories of anorexia, weakness or lethargy, diarrhea, vomiting, and weight loss. Hypothermia, dehydration, and emaciation also were detected on physical examination. Hyponatremia, hyperkalemia, and abnormally low Na/K ratios were found on laboratory evaluation, but results of ACTH-response tests were not compatible with hypoadrenocorticism. The primary diagnoses were trichuriasis and salmonellosis in 2 dogs, trichuriasis in 5 dogs, and perforated duodenal ulcer in 2 dogs. Most dogs responded to medical or surgical treatment of their primary gastrointestinal disease, and the original electrolyte abnormalities resolved. These findings emphasize the importance of the ACTH-response test in the diagnostic evaluation of dogs with clinicopathologic findings similar to those of hypoadrenocorticism.
 ...
PMID:Clinicopathologic findings resembling hypoadrenocorticism in dogs with primary gastrointestinal disease. 299 Nov 78