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)

Usually, Phadiotop is presented as an in vitro multitest to pneumoallergens that are indicated in respiratory allergy. Now, in skin allergy atopic dermatitis and reaginic urticaria-Quincke's oedema, the responsibility of pneumoallergens, particularly mites, is clear. 47 Subjects were studied. Clinical history, skin test nd specific IgE gave confirmation of allergy to pneumoallergens. This was proved by the subsequent clinical development, with, in most cases, spectacular improvement after desensitization.8 section. We have compared Phadiotop with these different clinical criteria, skin tests and Cap Rast IgE. The results favour Phadiotop and confirm its value and indication in skin allergy to pneumoallergens.
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PMID:[Phadiatop in the diagnosis of skin allergy to pneumoallergens]. 138 57

A comparative study was made of three in vivo and in vitro diagnostic methods for food allergy: Fx5 multitest (Pharmacia); Measurement of specific IgE CAP (Pharmacia); Skin tests (Prick Tests). 20 patients, from 3 to 71 years (mean 24.4 years), were selected by clinical suggestion (asthma, rhinitis, atopic dermatitis, urticaria and/or Quincke's oedema). The Fx5 test used six food allergens: wheat, egg, cow's milk, soya, peanut and fish. The Cap Rast for each substance was evaluated, as was Fx5, by a radio-immunological method. The Prick Tests made with the six allergens used were considered to be positive when the diameter of the weal was greater than that produced by a reference test with histamine. The results were considered as a comparison between Fx5 and Cap Rast to each of the foods, between Fx5 and prick Test with five foods and finally between CAP RAST and Prick Test. Correlation Fx5--Cap rast was better and more useful in the diagnosis of food allergy than skin tests.
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PMID:[Multitest Fx5 in food allergy]. 138 58

We describe a case of severe anaphylactic shock without exanthema in an 8-year-old boy who was undergoing elective surgery for an ileostomy. The boy had a history of four anorectal operations in the newborn period, but no history of allergies. Sudden, profound bronchospasm and cardiorespiratory collapse occurred 30 min after the beginning of the operation. No signs of exanthema or urticaria were seen. The patient was resuscitated successfully and remained ventilated for 25 h. During this time, he needed epinephrine in dosages of 0.3-0.05 microg.kg-1.min-1. Radioallergosorbent (RAST) tests for the patient were positive Cap Class 3 and 4, and specific immunoglobulin E was highly positive, suggesting a natural rubber latex allergy as the cause of the anaphylactic shock. Ethylene oxide was negative. Eleven days later, a further operation was performed with a strict latex-free protocol in the presence of histamine 1 and 2 receptor antagonists. On this occasion, the intraoperative course was uneventful. Incidence of anaphylactic reactions, prevalence of latex sensitization, special risk groups and management are discussed.
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PMID:Severe anaphylactic shock without exanthema in a case of unknown latex allergy and review of the literature. 1213 98