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)

Schistosomiasis mansoni, a potentially severe disease that victimizes an appreciable number of US citizens in this hemisphere, shows cutaneous changes corresponding to various stages in the life cycle of the causative parasite within its definitive host. A transient pruritus or dermatitis, probably irritative, characterizes the stage of cercarial penetration. Urticaria, periorbital edema, and rarely a purpuric eruption may occur four to six weeks later, shortly after oviposition by adult worms, probably as an expression of hypersensitivity to ova and their products. Papulonodular lesions, similar to but not as devasting as those developing internally, may rarely appear months later at the perineum or distant cutaneous sites as a manifestation of granulomatous hypersensitivity to eggs and, very rarely, worms, accidentally carried there through collateral and anastomosing vascular pathways.
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PMID:Dermatologic manifestations of Schistosomiasis mansoni. 98 59

The authors report three anaphylactic reactions and one allergic reaction during double-contrast studies using glucagon. Symptoms included hives, periorbital edema, and breathing difficulties. Studies performed were three double-contrast barium enemas and one double-contrast upper gastrointestinal series. Glucagon injection and/or an additive in barium suspension are suspected as the likely causes. The allergic potential of glucagon injection, which is not generally appreciated, is reviewed.
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PMID:Anaphylactic and allergic reactions during double-contrast studies: is glucagon or barium suspension the allergen? 387 Dec 90

Sulfite is commonly used in pharmaceuticals as a preservative. We report a unique clinical presentation of localized periorbital edema on the left eye after administration of sulfite-containing dexamethasone. The patient's sulfite sensitivity was confirmed by sulfite oral provocation test: periorbital edema on the same site developed after ingestion of 200 mg sodium bisulfite. She was non-atopic and did not complain of any respiratory symptoms. Allergy skin prick test with 100 mg/ml sodium bisulfite showed a negative result. She also has aspirin-sensitive urticaria which was confirmed by oral provocation test. In conclusion, sulfite can induce a localized periorbital edema, an uncommon manifestation in sensitive patients. Further investigations are needed to clarify the pathogenetic mechanisms.
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PMID:Localized periorbital edema as a clinical manifestation of sulfite sensitivity. 887 7

A 22-year-old white female student presented to the Emergency Department with a 2-day history of patchy pruritic erythema of the face, neck, and arms with periorbital edema. The eruption began as an isolated patch of nasal erythema, with subsequent extension to involve the entire face. Within 2 days, fine pinpoint papules were noted on the face, anterior chest, neck, and upper extremities. Periorbital edema was present without intraoral abnormalities or laryngeal changes. An erythematous, mildly lichenified plaque was noted on the ventral left wrist. The past medical history was significant for two similar, milder episodes of allergic reactions of uncertain etiology occurring within the previous 2 months. The previous eruptions resolved after treatment with oral loratodine and topical fluocinonide cream 0.05%. The patient denied any history of contact urticaria or new household or personal hygiene contactants, although she did report frequent ingestion of peeled mangoes. Her brother had a history of eczematous dermatitis. In the Emergency Department, the patient was administered intravenous diphenhydramine and a single 50 mg dose of oral prednisone. She continued treatment with a 5-day course of prednisone, 50 mg daily, with loratodine, 20 mg daily, and diphenhydramine as needed; however, no symptomatic improvement was seen over 4 days. She was then advised to restart fluocinonide cream twice daily. Patch testing was performed to the North American Contact Dermatitis Group Standard Series utilizing methods of the International Contact Dermatitis research group with Finn chambers. Mango skin and mango flesh harvested 5 mm below the skin surface were also placed in duplicate and tested under Finn chambers. Positive (1+) reactions were noted to nickel and p-tertbutylphenol formaldehyde resin, and bullous reactions were found to mango skin and surface flesh in duplicate (Fig. 1). Complete avoidance of mango led to resolution of the initial eruption. The clinical relevance of nickel and p-tertbutylphenol formaldehyde resin was thought to be associated with the wrist lesion immediately below a glued portion of a wristwatch strap and metal clasp.
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PMID:Allergic contact dermatitis to mango flesh. 1500 89

During the first attacks of familial Mediterranean fever, each of the disease symptoms can suggest a series of disorders. When the disease is older, the recurrence of symptoms may simulate some systemic diseases, but mainly suggests familial Mediterranean fever, one of a group of hereditary autoinflammatory diseases. Before the gene for familial Mediterranean fever was identified, various sets of criteria were used for diagnosis. The presence of MEFV mutations confirms the diagnosis, but the clinical criteria still determine who should undergo this genetic testing. The genotype-phenotype correlations add a prognostic dimension to the mutations identified. Genotyping can also lead to the diagnosis of the other autoinflammatory diseases, which constitute the basis of the differential diagnosis of familial Mediterranean fever. The hyperimmunoglobulinemia D syndrome (HIDS) is very similar to familial Mediterranean fever in its recessive transmission and abdominal and articular symptoms. It can be distinguished by the European origin of the patients, the presence of cervical lymph nodes and the increased IgD levels. Of the diseases with dominant transmission, the TNF receptor-associated periodic syndromes (TRAPS) are suggested by periorbital edema and migrating inflammatory cellulitis. Muckle and Wells syndrome is revealed by episodes of fever with urticaria and arthralgia, complicated by deafness and amyloidosis. Mutations in the same gene are responsible for two disorders, both appearing in childhood: familial cold urticaria syndrome (FCUS) and chronic infantile neurocutaneous articular syndrome (CINC). The pathogenesis of familial Mediterranean fever is still unclear. Pyrin/marenostrin, the protein produced by the MEFV gene, appears to hae a physiological antiinflammatory effect that inhibits proinflammatory cytokines. Mutation of the gene may eliminate this feedback mechanism and expose the patient to flares from any inflammatory stimulus, even minimal. Amyloid is produced by the serum amyloid A protein (SAA), and its occurrence is influenced by the type of MEFV mutation, but also the genotype of the gene producing SAA.
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PMID:[Familial Mediterranean fever among the autoimmune diseases]. 1614 54

Tumor necrosis factor (TNF) receptor-associated periodic syndrome (TRAPS) is a rare autosomal dominant inherited disease that belongs to the group of hereditary fever syndromes, that are also named hereditary auto-inflammatory syndromes. TRAPS is characterized by a variety of naturally occurring mutations in a TNF receptor (TNFR), that affect the soluble TNFRSF1A gene in the 12p13 region. In some patients, the pathogenesis of TRAPS involves defective TNFRSF1A shedding from cell membranes in response to varying stimuli. TRAPS is characterized by the periodic occurrence of a broad variety of different clinical symptoms that represent an acute-phase response, including fever and pain in the joints, abdomen, muscles, skin or eyes, with broad variations across patients. In many cases, skin involvement is present that may include migratory patches, skin rashes, erysepela-like erythema, edematous plaques, urticaria, periorbital edema and/or conjunctivitis. The histology of skin lesions in TRAPS is nonspecific, in general a perivascular dermal infiltrate of lymphocytes and monocytes can be found. Cutaneous findings are of particular importance in TRAPS: they have been shown to give direction to the diagnosis of TRAPS and in most cases their treatment is challenging. As the incidence of TRAPS is very low, no prospective randomized controlled trials and only a few studies with case numbers up to twenty-five patients have been published. No guidelines for TRAPS treatment have been established so far. This review summarizes our present knowledge about pathogenesis, clinical outcome and treatment options of skin manifestations in TRAPS.
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PMID:Skin manifestations in tumor necrosis factor receptor-associated periodic syndrome (TRAPS). 2154 45

Chlorhexidine is an antiseptic and disinfectant used in surgical and clinical practice since 1954 and is available in aqueous or alcoholic solutions 0.5%-4.0% and has a broad-spectrum activity. Despite their widespread use, allergic reactions with chlorhexidine are rarely reported. We describe a case of anaphylaxis with chlorhexidine during a septoplasty, turbinectomy, and maxillary sinusectomy. The patient presented with periorbital edema, hives, hypotension, and wheezing. Immediately after the diagnosis of anaphylaxis promethazine, hydrocortisone, and epinephrine were administered with immediate clinical improvement. This case highlights the importance of assessing whether there is a previous clinical history of hypersensitivity to chlorhexidine in patients who will undergo surgical procedures.
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PMID:Perioperative Anaphylaxis to Chlorhexidine during Surgery and Septoplasty. 2840 44