Pemphigus vulgaris is an autoimmune bullous disorder characterized by the production of autoantibodies against the intercellular space of the epithelium. It has rarely been reported in association with inflammatory bowel disease. Ulcerative colitis is one of the forms of inflammatory bowel disease. A 62-year-old woman who had been treated for ulcerative colitis for 16 years developed pruritic b...

A single cycle of rituximab for the treatment of severe pemphigus. Treatment of severe pemphigus with rituximab: report of 12 cases and a review of the literature. Clinical efficacy of different doses of ritux-imab in the treatment of pemphigus: a retrospective study of 27 patients. Rituximab for treatment-refractory pemphigus and pemphigoid: a case series of 17 patients. in autoim-mune bullous...

background and aims. pemphigus is a chronic autoimmune and vesiculobollous disease that can affect skin and different mucous membrane surfaces. primary manifestations occur in oral cavity in almost 60% of cases. the purpose of the present study was to evaluate the epidemiology of pemphigus in tehran, iran in a 20-year period. materials and methods. a retrospective study was conducted on the rec...

BACKGROUND Pemphigus is an autoimmune bullous disease and it is unclear what triggers and deteriorates it. The current study aimed to evaluate whether increasing the IgG antibody titer represents a good indicator of the pemphigus recurrence. OBJECTIVES The current study aimed to evaluate whether increasing IgG titer is an indicator of the expected recurrence. PATIENTS AND METHODS The curren...

Pemphigus is a rare autoimmune blistering disease with different phenotypes. The evaluation of therapeutic interventions requires a reliable, valid and feasible to use measurement. However, there is no gold standard to measure the disease activity in clinical trials. In this study we aimed to introduce the pemphigus vulgaris activity score (PVAS) measurement and to assess the convergent validit...

BACKGROUND Pemphigus is one of the potentially fatal autoimmune blistering diseases. An early and accurate diagnosis is important for prognosis and therapy. It may be difficult to diagnosis based on clinical grounds alone. Direct and indirect immunofluorescence, enzyme-linked immunosorbent assay, the Tzanck smear test, or histopathology are all available for the diagnosis of pemphigus. However,...

The mechanism of pemphigus acantholysis has been studied with an in vitro system. Freshly prepared human skin epidermal cells were incubated in F-10 medium which contained the immunoglobulin G fraction from either pemphigus serum or normal human serum. During 18-h incubation periods, the pemphigus antibody became bound to the surface of the epidermal cells, caused the destruction of 75% of the ...

OBJECTIVE Pemphigus is an acquired autoimmune blistering skin diseases, of which pemphigus vulgaris (PV) and pemphigus foliaceus (PF) are two major subtypes. A novel commercial enzyme-linked immunosorbent assay (ELISA) against Dsg1 and Dsg3 has been well established for diagnosis and prediction of disease activity in PF and PV. At present, the benefit of anti-Dsg 1 and anti-Dsg 3 IgG by ELISA i...

BACKGROUND Factors associated with survival in pemphigus have not yet been thoroughly addressed. Therefore, in the present study, risk factors for overall mortality in a large group of patients with pemphigus vulgaris and foliaceus were investigated. METHODS A retrospective hospital-based cohort study was carried out, between October 1998 and November 2012, in the Department of Dermatology of...