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)

Five cases of rheumatoid arthritis (RA), two cases of systemic lupus erythematosus (SLE), a case of mixed connective tissue disease (MCTD), and a case of cold urticaria were treated with double filtration plasmapheresis (DFP). Each aliquot of plasma was obtained at three different points of the DEP circuit during the treatment and concentrations of thyroid hormones as well as thyroxine binding globulin (TBG) were measured. Despite the removal of considerable amounts of triiodothyronine (T3), thyroxine (T4), and TBG from the plasma, levels of plasma free T3 (FT3) and free T4 (FT4) before and immediately after DFP treatment were not significantly different. These results indicate that DEP therapy rarely affects plasma concentration of active thyroid hormones in patients who undergo such therapy.
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PMID:The effect of double filtration plasmapheresis on thyroid hormone economy and thyroid function. 309 74

Neonatal lupus erythematosus (NLE) is an infrequent disease in newborns caused by the transplacental passage of maternal Anti-Ro/SSA, Anti-La/SSB and/or Anti-U1 RNP antibodies. The most common manifestations are cutaneous and cardiac. We carried out a retrospective study of cases of NLE diagnosed in the last 10 years at the Hospital Universitario Insular in Gran Canaria. Complete data was obtained for 4 patients. Three cases had circulating Anti-Ro antibodies in the mother and in the newborns, while in the fourth case they were Anti-RNP. Two mothers were diagnosed with systemic lupus, one with mixed connective tissue disease and the other with leucocytoclastic vasculitis. The skin lesions consisted of urticaria-like and desquamative lesions. One patient presented with ulceration. The histological study of the urticaria-like lesions showed a non-specific perivascular infiltrate; the desquamative lesions were consistent with subacute lupus erythematosus.
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PMID:[Neonatal lupus erythematosus: 4 cases and clinical review]. 1647 22

Urticarial vasculitis is characterized clinically by urticaria-like skin lesions and histologically by leukocytoclastic vasculitis. It may be idiopathic or associated with various conditions such as infections, hematologic disorders, drugs, and connective tissue diseases, primarily systemic lupus erythematosus; an association with mixed connective tissue disease (MCTD) has rarely been reported. We present a case of hypocomplementemic urticarial vasculitis in a patient with MCTD that responded to hydroxychloroquine after a period of corticosteroid dependence.
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PMID:Hypocomplementemic urticarial vasculitis in mixed connective tissue disease. 2119 34