Safety and efficacy of short-duration oral terbinafine for the treatment of tinea corporis or tinea cruris in subjects with HIV infection or diabetes.

Cutaneous fungal infections in immunocompromised patients can be aggressive and difficult to treat. To determine the safety and efficacy of oral terbinafine for the treatment of tinea corporis or tinea cruris in subjects with human immunodeficiency virus (HIV) infection or diabetes, 2 prospective, randomized, open-label studies were conducted in general community and referral centers. HIV-positive (n = 6) and diabetic patients (n = 8) between the ages of 18 and 75 years diagnosed with either tinea corporis or tinea cruris, as confirmed by potassium hydroxide (KOH) wet mount microscopy, were randomized to receive either 1 or 2 weeks of the antifungal treatment. Patients received oral terbinafine 250 mg once daily for 1 or 2 weeks. Main outcome measures were mycological cure, determined at week 6 for HIV-positive and diabetic patients. Three subjects were excluded from the efficacy analyses because of negative cultures at screening (n = 2) and lack of follow-up cultures (n = 1). Efficacy results were similar between the 1- and 2-week groups in both studies. All HIV-positive subjects and 83% of diabetic subjects achieved mycological cures at week 6 based on culture results. In a safety population that included all randomized patients (N = 14), no subject experienced adverse events or significant changes in laboratory findings related to study medication. Results of these small series indicate that a short course of oral terbinafine 250 mg once daily is a safe and effective treatment for tinea corporis or tinea cruris in subjects with HIV infection or diabetes.

Ultraviolet therapy of HIV-infected individuals: a panel discussion.

Patients infected with the human immunodeficiency virus (HIV) frequently develop skin diseases that are responsive to ultraviolet (UV) radiation. Studies on the effects of UV on HIV and on the immune system in vitro and in transgenic animals have raised questions regarding the safety of UV exposure in these patients. In this article, invited experts address issues concerning the safety of ultraviolet therapy in HIV-infected patients by discussing their clinical and/or research experience.

Is phototherapy safe for HIV-infected individuals?

Patients infected with human immunodeficiency virus (HIV) have a high prevalence of UV radiation-responsive skin diseases including psoriasis, pruritus, eosinophilic folliculitis and eczemas. On the other hand, UV has been shown to suppress T cell-mediated immune responses and to induce activation and replication of HIV. These developments have prompted clinicians and investigators to question whether phototherapy is safe for HIV-infected individuals. We have reviewed these issues and hereby provide a summary and critique of relevant laboratory and clinical evidence.

Autoimmune connective tissue disease and connective tissue disease-like illnesses after silicone gel augmentation mammoplasty.

Since first reported in 1982, published anecdotal reports have appeared with increasing frequency of patients in whom autoimmune connective tissue diseases developed after mammary augmentation with silicone gel-filled elastomer envelope-type prostheses. Although scleroderma has been reported most often, other diagnoses have included systemic lupus erythematosus, rheumatoid arthritis, Sjögren's syndrome, and mixed connective tissue disease. Other patients have ill-defined connective tissue-like illnesses often referred to as "human adjuvant disease." The occurrence of dermatomyositis and polymyositis after silicone breast implants appears to be infrequent. We report two new cases of dermatomyositis after silicone exposure. In addition, a comprehensive review of the literature pertaining to rheumatic disease and silicone gel augmentation mammoplasty is presented to provide some perspective on this highly complicated and controversial subject.