title: Is renal function altered in patients with psoriasis vulgaris?--A short review.
abstract: Psoriasis is a chronic inflammatory dermatosis with distinct microvascular changes. Although it is generally accepted that the psoriatic process is limited to the skin, it is not excluded that similar vascular lesions might be present in internal organs, such as the kidneys. This review summarizes data on renal function in psoriatic patients who were never treated with the potentially nephrotoxic drugs used for treatment of psoriasis. The limited number of such studies is mainly concentrated on microalbuminuria. Enhanced urinary albumin excretion at the level of microalbuminuria has been found in some psoriatic individuals. All other routine laboratory renal tests were within their normal ranges. As microalbuminuria is regarded as a subclinical marker of glomerular dysfunction, the authors hypothesize that some psoriatic patients may present subclinical glomerular changes. However, kidney histopathology is necessary to confirm this hypothesis.
authors.affiliation: Department of Dermatology and Venereology, University of Medicine, Wrocław, Poland.
authors.forename: J C
authors.initials: JC
authors.lastname: Szepietowski
authors.forename: T
authors.initials: T
authors.lastname: Szepietowski
mesh_terms: D000419:Albuminuria / Q000150:complications*; D006801:Humans; D007674:Kidney Diseases / Q000150:complications*; D007677:Kidney Function Tests; D011565:Psoriasis / Q000150:complications*