Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042109 (urticaria)
 6,569 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An 8-year-old gelding, with a 1-year history of intense pruritus only after exercise, was diagnosed as having cholinergic pruritus. Provocative testing, using exercise and hot-water baths to increase core body temperature, assisted in the diagnosis. Cholinergic pruritus in human beings is a variant of the more common syndrome, cholinergic urticaria, which is characterized by intense pruritus and pinpoint urticaria. With cholinergic pruritus, intense itching results without urticaria. Specific diagnostic laboratory tests have not been developed.
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PMID:Cholinergic pruritus in a horse. 164 53

Cholinergic pruritus and cholinergic erythema are relatively rare conditions believed to represent variants of cholinergic urticaria. We report an extremely severe and unusual case demonstrating features of both these variants before evolving into more classical cholinergic urticaria. This strongly supports the view that all three syndromes are variations of the same disease. This case demonstrated a dramatic symptomatic response to danazol which has not previously been reported.
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PMID:Cholinergic pruritus, erythema and urticaria: a disease spectrum responding to danazol. 277 48