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)

Dapsone yielded excellent therapeutic results in certain forms of lupus erythematosus (LE), whereas discoid lesions and the maculo-papular rash of the systemic and disseminated chronic forms of discoid LE remained uninfluenced by the drug. On the basis of these observations, we suggest the following indications for dapsone treatment in LE: (1) Vasculitic urticaria. (2) Oral ulceration. (3) Non-scarring form of chronic LE. (4) Chloroquine intolerance.
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PMID:Dapsone in the treatment of lupus erythematosus. 745 69

Nine children of the ALL-REZ BFM 87 and 90 trial received L-Asparginase (L-ASP) as a continuous infusion for 48-72 hs (i.e. 25 therapy cycles). Seven patients had had an allergic reaction towards an i.m. application (i.m., 29 therapy cycles). Two further patients got L-ASP initially as continuous infusion. The i.m. applications were carried out 19 times with Erwinia and 10 times with E. coli-Asparaginase, the continuous infusions 15 times with Erwinia and 10 times with E. coli-Asparaginase. In case of four patients continuous infusions of the same L-ASP type (E. coli or Erwinia) was well tolerated, after there had been an allergic reaction after i.m. application. Allergic reactions after i.m. application occurred during 10 courses as local painful erythema, during five courses as urticaria, during four courses as a general exanthema during one course as difficult breathing and during a further course as drop in blood pressure. After continuous infusion of L-ASP urticaria and difficult breathing occurred once and a transient exanthema two times. There was no anaphylactic reaction in any case. These data show that i.m. application of L-ASP causes no life-threatening side effects but allergic reactions (local pain and swelling) which clearly impaired general condition. Continuous infusion is a pharmacologically equivalent alternative with less impairment of the patients' general condition.
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PMID:[Long-term infusion of L-asparaginase--an alternative to intramuscular injection?]. 756 53

Two clinical trials were undertaken to evaluate the effect of human recombinant granulocyte-macrophage colony stimulating factor (GM-CSF) in pancytopenic pediatric patients with aplastic anemia and Fanconi's anemia. In the aplastic anemia trial, 9 out of 12 patients had some improvement when treated with GM-CSF. In the Fanconi's anemia trial, 6 of 7 patients showed some improvement when treated with GM-CSF. For both groups, improvement in white blood cell count and absolute neutrophil count were the most common response. Side effects observed during these studies were fever, rash, urticaria, and flu-like symptoms. Nursing care of both groups focused on the effects of pancytopenia, as well as the potential adverse effects of GM-CSF. Patient education focused on teaching drug preparation and storage, subcutaneous injection, and potential side effects.
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PMID:GM-CSF clinical trials: pediatric aplastic anemia and Fanconi's anemia. 764 82

The antitumour activity of docetaxel was investigated in patients with advanced malignant melanoma. Docetaxel, 100 mg/m2, intravenous, over 60 min, was administered every 3 weeks. Response evaluation was performed after two cycles. No prophylactic treatment with steroids or antihistamines was given. 38 patients were included, 36 were eligible and evaluable for toxicity and 30 patients were evaluable for response. The main haematological toxicity was neutropenia [17 patients with common toxicity criteria (CTC) grade 4 and 11 CTC grade 3] with nadir after 5-8 days and rapid recovery. The most frequent non-haematological toxicity was generalised alopecia (83% of the patients). Asthenia, malaise and fatigue were also seen in 58%. Skin toxicity was also frequent. Hypersensitivity reactions (erythematous rash, urticaria, blood pressure changes and tachycardia), seen in 42% of the patients, were mild to moderate. Oedema was registered in one fifth of the patients and developed after four or more treatment cycles. The overall response rate in the evaluable patients was 17% (five partial responders). We conclude that docetaxel has activity in advanced malignant melanoma.
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PMID:Docetaxel (Taxotere) in advanced malignant melanoma: a phase II study of the EORTC Early Clinical Trials Group. 765 29

Various types of cutaneous drug eruptions and the incriminating drugs were analyzed in 50 children and adolescents up to 18 years of age (34 or 65% boys, 16 or 32% girls). Thirteen (26%) patients had a maculopapular rash, 11 (22%) a fixed drug eruption (FDE), 10 erythema multiforme (EM), 6 (12%) toxic epidermal necrolysis (TEN), 5 (10%) Stevens-Johnson syndrome (SJS), 3 (6%) urticaria, and 2 (4%) erythroderma. The incubation period for maculopapular rashes, SJS and TEN due to commonly used antibiotics and sulfonamides was short, a few hours to two to three days, reflecting reexposure, and for drugs used sparingly such as antiepileptics and antituberculosis agents, was approximately one week or more, suggesting a first exposure. Antibiotics were responsible for cutaneous eruptions in 27 patients, followed by antiepileptics in 17, analgin in 4, and metronidazole and albendazole in 1 each. Cotrimoxazole, a combination of sulfamethoxazole and trimethoprim, was the most common antibacterial responsible for eruptions (11 patients), followed by penicillin and its semisynthetic derivatives (8 patients), sulfonamide alone (3 patients), and other antibiotics (4 patients). Antiepileptics were the most frequently incriminated drugs in EM, TEN, and SJS. The role of systemic corticosteroids in the management of SJS and TEN is controversial. We administered prednisolone or an equivalent corticosteroid 2 mg/kg/day for 7 to 14 days.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Clinical pattern of cutaneous drug eruption among children and adolescents in north India. 765 48

Ingested food antigens rapidly cross the gastrointestinal barrier and reach pro-inflammatory cells in the skin. Food allergy provokes urticaria/angioedema by classical, Type I, IgE-mediated hypersensitivity. Food-induced atopic dermatitis is the result of non-classical, IgE-directed hypersensitivity involving resident mast cells, Langerhans cells, CD4+, TH2 lymphocytes and monocytes. A form of gluten sensitivity provokes a characteristic eczematous-like rash and enteropathy (Dermatitis herpetiformis).
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PMID:Mechanisms in adverse reactions to food. The skin. 774 Dec 2

The full spectrum of skin diseases related to travel in tropical areas is unknown. We prospectively studied 269 consecutive patients with travel-associated dermatosis who presented to our tropical disease unit in Paris during a 2-year period. The median age of these patients was 30 years; 137 patients were male; 76% of the patients were tourists; 38% had visited sub-Saharan Africa; and 85% had been appropriately vaccinated against tetanus. Cutaneous lesions appeared while the patient was still abroad in 61% of cases and after the patient's return to France in 39%. The diagnosis was definite in 260 cases; 137 of these cases (53%) involved an imported tropical disease. The most common diagnoses were cutaneous larva migrans (25%); pyodermas (18%); pruritic arthropod-reactive dermatitis (10%); myiasis (9%); tungiasis (6%); urticaria (5%); fever and rash (4%); and cutaneous leishmaniasis (3%). Hospitalization was necessary in 27 cases (10%), with a median duration of 5 days (range, 2-21 days). Travelers should be advised on how to avoid exposure to the agents and vectors of infectious dermatoses. Travel first-aid kits should include insect repellents and antibiotics effective against bacterial skin infections.
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PMID:Dermatoses associated with travel to tropical countries: a prospective study of the diagnosis and management of 269 patients presenting to a tropical disease unit. 775 73

A patient with ulcerative colitis developed a sulfasalazine-induced skin allergy manifested by a urticaria rash. The patient underwent drug desensitization. The first desensitization, done according to Holdsworth's protocol, resulted in eruption with itching at a dose of 800 mg. The second desensitization, with Das's protocol, failed to reintroduce the drug because of urticarial eruptions. The third challenge, with a more gradual increase in sulfasalazine dose than that used in Holdsworth's protocol, successfully desensitized the patient. The relationship between the drug and various adverse reactions is reviewed and the desensitization to sulfasalazine is discussed.
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PMID:Desensitization for sulfasalazine-induced skin rash in a patient with ulcerative colitis. 787 75

Allopurinol is widely prescribed for primary and secondary hyperuricaemia, and cutaneous adverse reactions are seen in 0.8-2.1% of recipients. The majority of these are mild and include pruritus, diffuse or maculo-papular erythema, urticaria and ichthyosis. More severe reactions are well recognized and include exfoliative dermatitis, toxic epidermal necrolysis and a generalized hypersensitivity syndrome. The latter typically comprises fever, rash, hepatic and renal dysfunction and eosinophil leucocytosis. The occurrence of toxic pustuloderma due to allopurinol, confirmed by re-challenge, is reported.
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PMID:Follicular toxic pustuloderma associated with allopurinol. 803 88

The usefulness of patch testing in the diagnosis of carbamazepine-induced allergic skin eruptions was studied in 18 patients with previous histories of skin eruptions caused by carbamazepine. The etiological role of carbamazepine was ascertained by peroral or topical provocation in 15 (out of 18) patients. The clinical reactions caused by the drug were classified as maculopapular exanthema with general symptoms (7 patients), other type of exanthema (3), exfoliative dermatitis (erythroderma) (3), fixed drug eruption (3), erythema multiforme (1) and urticaria (1). Patch testing showed positive reactions to carbamazepine in 7 patients; in addition, 2 patients had doubtful reactions. Positive patch test reactions were seen only in patients with exfoliative dermatitis (all 3 patients) and maculopapular exanthema (4 out of 7). None of the patients with fixed drug eruption, erythema multiforme or urticaria, or the control subjects, had positive patch test reactions to carbamazepine. The present study suggests that patch testing is useful in the diagnosis of carbamazepine allergy in patients with maculopapular eruptions or erythrodermas.
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PMID:Patch testing in cutaneous reactions caused by carbamazepine. 811 65


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