Neuropathic pruritus is a challenging condition that can be caused by injury or dysfunction in any part of the nervous system. A vast array of clinical pictures exist, including both localized and generalized pruritus, and their principal entities are described in this article. Diagnosis is often difficult and depends on patient history, imaging, and neurophysiologic studies.
View Article and Find Full Text PDFIntroduction: Immune-mediated inflammatory diseases (IMIDs) are chronic autoimmune conditions that share common pathophysiologic mechanisms. The optimal management of patients with IMIDs remains challenging because the coexistence of different conditions requires the intervention of several specialists. The aim of this study was to develop a series of statements defining overarching principles that guide the implementation of a multidisciplinary approach for the management of spondyloarthritis (SpA)-related IMIDs including SpA, psoriasis, psoriatic arthritis, Crohn's disease, ulcerative colitis and uveitis.
View Article and Find Full Text PDFChronic plaque psoriasis is an immune-mediated inflammatory skin disease that is strongly associated with the clinical features of the metabolic syndrome (MetS), including abdominal obesity, hypertension, atherogenic dyslipidemia, type 2 diabetes, insulin resistance, and nonalcoholic fatty liver disease. The strength of these associations has been repeatedly confirmed by several observational studies. In particular, the prevalence of MetS in patients with psoriasis ranges from 20% to 50%, with a risk of having MetS is at least double in psoriatic patients compared with nonpsoriatic control individuals.
View Article and Find Full Text PDFItch is a very common symptom of many skin diseases. Chronic itch may be very troublesome and may strongly impact on work ability, sleep and on the quality of life. Many studies have been conducted to define peripheral and central itch pathways, and to test the anti-pruritic effect of drugs, in which pruritus was experimentally evoked by chemical mediators and by physical stimuli.
View Article and Find Full Text PDFPrurigo nodularis (PN) is a chronic, highly pruritic condition characterized by the presence of hyperkeratotic, excoriated, pruritic papules and nodules, with a tendency to symmetrical distribution. No reliable data exist about incidence and prevalence of PN in the general population, but it seems to be more frequent and more intense in females. PN may be associated with many dermatological and non-dermatological comorbidities, including psychiatric disease.
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