<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The article deals with clinical diagnosis and treatment of pityriasis rubra pilaris (PRP). The authors analyze the diagnostic errors, present literature review, and their own observations. The clinical study included 23 patients with pityriasis rubra pilaris: 18 women and 5 men, average age of 54 ± 7.2. The clinical diagnosis of all examined patients was subsequently confirmed by histological analysis of the skin. The primary clinical diagnosis was psoriasis in 15 (65.2%) patients, 6 (26%) patients received treatment for toxic exanthema, and only 2 (8.8%) patients were presumptively diagnosed with pityriasis rubra pilaris. In conclusion, pityriasis rubra pilaris was initially misdiagnosed in 91.2% of patients. Considering the great number of diagnostic errors, we analyzed the main diagnostic and differential diagnostic features of PRP. The most effective of all synthetic retinoids in PRP treatment is acitretin. Although symptomatic improvement in PRP occurs within a month, substantial improvement, even clearing is possible within 4 - 6 months.</p></abstract>

The article deals with clinical diagnosis and treatment of pityriasis rubra pilaris (PRP). The authors analyze the diagnostic errors, present literature review, and their own observations. The clinical study included 23 patients with pityriasis rubra pilaris: 18 women and 5 men, average age of 54 ± 7.2. The clinical diagnosis of all examined patients was subsequently confirmed by histological analysis of the skin. The primary clinical diagnosis was psoriasis in 15 (65.2%) patients, 6 (26%) patients received treatment for toxic exanthema, and only 2 (8.8%) patients were presumptively diagnosed with pityriasis rubra pilaris. In conclusion, pityriasis rubra pilaris was initially misdiagnosed in 91.2% of patients. Considering the great number of diagnostic errors, we analyzed the main diagnostic and differential diagnostic features of PRP. The most effective of all synthetic retinoids in PRP treatment is acitretin. Although symptomatic improvement in PRP occurs within a month, substantial improvement, even clearing is possible within 4 - 6 months.

Diagnosis and Treatment of Pityriasis Rubra Pilaris

State Scientific Center of Dermatovenereology and Cosmetology

Department of Dermatovenereology, Mycology and Cosmetology of Russian Medical Academy of Postgraduate Education Studies, Moscow, Russia

Serbian Journal of Dermatology and Venereology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Dijagnoza i lečenje pitirijaze rubra pilaris – prikaz serije slučajeva

The article deals with clinical diagnosis and treatment of pityriasis rubra pilaris (PRP). The authors analyze the diagnostic errors, present literature...

Diagnosis and Treatment of Pityriasis Rubra Pilaris

Publié en ligne: 04 avr. 2015

Pages: 167 - 173

DOI: https://doi.org/10.2478/sjdv-2014-0014

© Alexey KUBANOV et al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.