Comorbidity in patients with Lichen sclerosus: a retrospective cohort study.

Lichen sclerosus (LS) is a chronic lymphocyte mediated inflammatory mucocutaneous disease of unknown aetiology with a predilection for the anogenital region, and affecting both sexes. The disease is characterized by pain, intolerable itching and scarring. In late stages of LS, disfiguring scarring can drastically alter the structural anatomical architecture of the genitals.

International eDelphi Study to Reach Consensus on the Methotrexate Dosing Regimen in Patients With Psoriasis.

Importance: A clear dosing regimen for methotrexate in psoriasis is lacking, and this might lead to a suboptimal treatment. Because methotrexate is affordable and globally available, a uniform dosing regimen could potentially optimize the treatment of patients with psoriasis worldwide.

Objective: To reach international consensus among psoriasis experts on a uniform dosing regimen for treatment with methotrexate in adult and pediatric patients with psoriasis and identify potential future research topics.

Iatrogenic metrorrhagia after the use of itraconazole for onychomycosis.

We present first case report on itraconazole, a drug very commonly used for onychomycosis, used along with simvastatin that caused metrorrhagia. The suggested probable mechanism is the inhibition of steroidogenesis, especially estrogens that resulted in low-estrogen breakthrough bleeding. This article emphasizes the importance of drug interaction check prior the initiation of onychomycosis treatment.

Topical Ingenol Mebutate: A New Treatment Modality for Multiple Actinic Keratoses and Field Cancerization.

Background: Ingenol mebutate gel is a recent stirring weapon recommended for the treatment of multiple actinic keratoses (AKs) and field cancerization. This review brings a summary of recent data on the treatment of AKs with ingenol mebutate (IM) providing critical commentary with regard to drug's characteristics, drug's safety profile, treatment regimen, treatment outcome, patient compliance, AK recurrence, costeffectiveness and cost-utility, as well as guidelines for the management of the treatment of AK.

Method: We undertook a structured search of bibliographic databases for peer-reviewed scientific articles, including review articles, original research articles as well as case report articles based on inclusion/exclusion criteria.

Tofacitinib, an Oral Janus Kinase Inhibitor: Perspectives in Dermatology.

Background: Tofacitinib (formerly known as CP-690,550, CP690550, tasocitinib), a novel selective immunosuppressant, is a small molecule classified as Janus kinase inhibitor. The aim of this review article is to present updated data summary on the tofacitinib in the field of dermatology.

Method: We undertook a structured search of bibliographic databases for peer-reviewed scientific articles, including review articles, original research articles as well as case report articles based on inclusion/exclusion criteria.

Diclofenac-Induced Allergic Contact Dermatitis: A Series of Four Patients.

Allergic contact dermatitis is an immune-mediated antigen-specific skin reaction to an allergenic chemical that corresponds to a delayed-type hypersensitivity response (type IV reaction). Allergic contact dermatitis should be suspected when skin lesions are localized to the site of previous applications of the culprit drug. Lesions appear after re-exposure in susceptible persons, with delayed onset (more than 24 h after exposure).

Hypersensitivity Eosinophilic Myocarditis in a Patient Receiving Multiple Drug Therapy: Challenges in Diagnosis and Defining the Aetiology.

Eosinophilic myocarditis (EM) is a rare and potentially fatal disease if left untreated. Because the disease can have a delayed presentation and can appear even after 2 years, its underlying causes often remain unknown. We report the case of a 63-year-old man with an atypical clinical presentation of hypersensitive EM and significant coronary artery disease, which was confirmed through coronary angiography.

Lymphogranuloma venereum: diagnostic and treatment challenges.

Lymphogranuloma venereum is a sexually transmitted disease caused by L1, L2, and L3 serovars of Chlamydia trachomatis. In the last 10 years outbreaks have appeared in North America, Europe, and Australia in the form of proctitis among men who have sex with men. Three stages of disease have been described.