tetracycline and Lupus-Erythematosus--Discoid

Topics: Animals; Dog Diseases; Dogs; Drug Therapy, Combination; Female; Lupus Erythematosus, Discoid; Niacinamide; Tetracycline

A combination of niacinamide and tetracycline was used to treat 31 dogs with various autoimmune skin diseases (discoid lupus erythematosus, pemphigus foliaceus, pemphigus erythematosus, and bullous pemphigoid). Of the 20 dogs with discoid lupus erythematosus, 70% had excellent or good response to treatment. Serious side effects were not noticed in any dog.

Topics: Animals; Autoimmune Diseases; Dog Diseases; Dogs; Drug Combinations; Female; Lupus Erythematosus, Discoid; Niacinamide; Pemphigoid, Bullous; Pemphigus; Skin Diseases; Tetracycline

Lupus erythematosus panniculitis is a rare clinical variant of lupus erythematosus. In this report we described a 38 year-old female patient who had suffered from chronic discoid lupus erythematosus for several years before developing widespread inflammatory, sclerotic and ulcerative lesions, which were first diagnosed as Weber-Christian panniculitis. It was only when the patient developed other signs and symptoms of systemic lupus erythematosus that the subcutaneous lesions were recognized as lupus panniculitis. A combined regimen of tetracyclines and chloroquine resulted in a remission, both with regard to regression of the lesions and suppression of the serological parameters of disease activity. The findings in this particular patient and similar reports in the literature form the basis for a discussion of the entity of lupus panniculitis.

Topics: Chloroquine; Complement C3; Cyclophosphamide; Female; Humans; Immunoglobulin M; Lupus Erythematosus, Discoid; Methylprednisolone; Panniculitis, Nodular Nonsuppurative; Skin; Tetracycline

The introduction of corticosteroids into oral medicine heralded a therapeutic advance, and substantial benefits have occurred from their use. Three topical steroids are being used currently in oral diseases, i.e. hydrocortisone hemisuccinate, triamcinolone in Orabase 0-1 per cent and betamethasone valerate 0-1 mg. The efficacy of these agents can be increased markedly if they are administered during the prodromal phase of ulceration, i.e. when lymphocyte activity is at its maximum. Therapeutic doses of all of them can be exceeded three times without impairing adrenal function. Nevertheless some of these preparations, as exemplified by topical medication, induced an unfortunate acute pseudomembranous candidiasis without any alteration in the plasma cortisol level. The routine examination and treatment of ulcers in the mouth should be a careful exercise helped by a good light source and a tongue spatula. Oral lesions affecting the soft tissues may be often difficult to diagnose, because of the rapid occurrence of secondary changes, such as maceration from moisture, abrasion by food and teeth, perhaps, and the existence of erosions and ulcerations from ruptured vesicles or bullae. Thus, diagnosis will depend not only on the grouping and distribution of lesion, but also on its subsequent behaviour. In some cases too there will be associated changes in the facial skin or elsewhere in the body.

Topics: Administration, Topical; Adrenal Cortex Hormones; Anti-Inflammatory Agents; Epidermolysis Bullosa; Erythema Multiforme; Herpes Simplex; Humans; Hydrocortisone; Lichen Planus; Lupus Erythematosus, Discoid; Mouth Diseases; Pemphigus; Prednisolone; Prednisone; Recurrence; Stomatitis, Aphthous; Tetracycline; Triamcinolone Acetonide

Topics: Child; Coal Tar; Female; Fluocinolone Acetonide; Humans; Lupus Erythematosus, Discoid; Pemphigus; Sulfur; Tetracycline