Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We present nine cases of systemic lupus erythematosus with refractory disease that we treated with the chimeric monoclonal anti-CD20 antibody rituximab. Three patients had renal disease, three neurological involvement with transverse myelitis and vasculitis of the central nervous system, one thrombocytopenia, one skin involvement with generalized erythema and one patient had constitutional, haematological and immunological symptoms. Two patients with renal disease, the patient with immune thrombocytopenia and the three patients with neurological disease, who stayed in remission despite a reduction of immunosuppressive therapy, responded particularly well to the therapy. Five of nine patients showed an improvement in ECLAM of at least two points. During therapy only minor adverse events were observed. One patient died during follow-up which was unrelated to the therapy. The selective depletion of B-lymphocytes in the therapy of systemic lupus erythematosus seems to be an effective and safe treatment option for different manifestations.
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PMID:[Anti-CD20 therapy for inducing and maintaining remission in refractory systemic lupus erythematosus]. 1744 Jul 41

<strong>BACKGROUND</strong> Erythroderma is an exfoliative dermatitis that manifests as generalized erythema and scaling that involves 90% of the body surface. If untreated, erythroderma can be fatal because of its metabolic burden and risk of secondary infections. <strong>CASE REPORT</strong> The patient was a 56-year-old male with prior rash attributed to group A Streptococcal cellulitis and discharged on Augmentin, Clindamycin with hydrocortisone cream, and Bactrim, but he had been noncompliant. He was admitted again for rash involving the face, torso, and extremities characterized by diffuse, desquamative, dry scales in morbilliform pattern. The patient was septic with <i>Staphylococcus aureus</i> bacteremia and compromised skin barrier. He was started on vancomycin and switched to Cefazolin IV due to concern for drug reaction. Autoimmune workup included antibodies for anti-Jo-1, anti-dsDNA, anti-centromere, and ANCA. However, only antinuclear antibody and scleroderma antibody were positive. Given the unclear workup results and lack of response to antibiotics, the patient was started on prednisone 60 mg PO and topical Triamcinolone 0.1% cream. A skin biopsy revealed psoriasiform hyperplasia with atypical T cell infiltrate and eosinophils, but negative for T cell gene rearrangement. The rash resolved after day 12 of application of topical Triamcinolone. <strong>CONCLUSIONS</strong> This case is unique in terms of the rarity of erythroderma and the diagnostic challenge given confounding factors such as noncompliance and drug reaction. Serious causes, such as SLE and cutaneous T cell lymphoma, were ruled out. Fortunately, the rash responded well to steroids; however, given the adverse effects of long-term use of topical steroids, the patient will need follow up with Dermatology.
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PMID:Diffuse Exfoliative Rash with Sepsis and Eosinophilia: A Case of Erythroderma? 3154 Oct 72