Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020505 (hyperphagia)
 6,116 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient with multiple enteric fistulae, after months of parenteral hyperalimentation, developed, severe depression accompanied by delirium, dermatitis, pallor, paresthesia, nausea, vomiting, anorexia, and headaches. His symptoms improved after treatment with parenteral biotin. Biotin-deficiency should be suspected in patients on hyperalimentation (without biotin supplementation) who develop similar symptoms.
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PMID:Biotin-responsive depression during hyperalimentation. 640 8

Previous reports have described a syndrome of paresthesias, weakness, seizures and hypophosphatemia in patients and animals receiving intravenous hyperalimentation. In this report we describe a group of five patients who developed this syndrome while on oral caloric intake and three patients who received only modest amounts of hyperalimentation therapy. As an experimental corollary, studies were performed in starved and normal dogs with calories infused via an intragastric catheter. The serum inorganic phosphorus (Pi) fell slightly in normal animals from 4.8-2.5 mg. %. In the starved dogs with diarrhea or vomiting the Pi fell gradually from 4.8-1.6. In starved dogs without gastrointestinal symptoms the Pi fell precipitously from 3.7-1.4 mg % on the first day of infusion and remained at that level. Approximately 50% of the starved animals developed the neurological syndrome; none of the normal animals had neurological symptoms.
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PMID:Hypophosphatemia and neurological changes secondary to oral caloric intake: a variant of hyperalimentation syndrome. 677 12

We report a case of steroid-refractory ulcerative colitis, treated with cyclosporine, in a 38-year-old woman with a 13-year history of ulcerative colitis. No remission was achieved with treatments that included intravenous hyperalimentation, sulfasalazine, and intensive parenteral prednisolone therapy for 4 weeks. Intravenous infusion of cyclosporine was performed because the patient refused to undergo surgery. Her condition improved dramatically and colectomy was avoided. She has been maintained on oral cyclosporine and azathioprine since steroids were discontinued, and she has remained in clinical and endoscopic remission for 2 years. The side effects were not significant, but mild paresthesia in both hands and mild hypertension, which was controlled by anti-hypertensives. Cyclosporine seems to be an effective treatment for patients with steroid-refractory severe active ulcerative colitis in whom colectomy seems inevitable. We believe further clinical trials of the treatment are warranted.
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PMID:Steroid-refractory severe ulcerative colitis responding to cyclosporine and long-term follow-up. 971 55