The impact of diabetes and metabolic syndromes to the effectiveness of cyclosporine a pharmacotherapy in psoriatic patients.

Metabolic diseases concurrent with psoriasis may considerably affect the intensity of its symptoms and therapy efficacy. Cyclosporine A (CsA) is one of the medicines used in conventional therapy of psoriasis. The aim of the study was to determine whether Diabetes 2 and metabolic syndromes influence the efficacy of the CsA therapy in psoriatic patients. The sample group was composed of 32 patients with diagnosed moderate to severe forms of psoriasis vulgaris. The group was divided into subgroups, with regard to concurrently occurring Diabetes 2 and metabolic syndromes. The subgroups were composed of as follows: with diabetes-7 patients, without diabetes-25, with metabolic syndrome-15, without concurrent metabolic syndrome-17, with a metabolic syndrome without diabetes-8 and with both a metabolic syndrome and diabetes-7 patients. The efficacy of therapy was evaluated in each subgroup on the basis of the following scales: PASI, BSA, DLQI on the day of therapy commencing, after 42 and 84 days of the CsA therapy. The statistical analysis was performed with the use of STATISICA 12 (Cracow, Poland; p < .05). The following tests were used: The ANOVA Friedeman test, the posthoc test for ANOVA Friedeman test, the Mann-Whitney U test. We observed clinical improvement measured with PASI BSA scales in each subgroup. The patients themselves also reported improved comfort in their lives, which is confirmed by the lower score in the DLQI scale after 42 and 84 days of the pharmacotherapy. Differences in the values of each scale in a given subgroup turned to be statistically significant. The biggest differences occur after the first 42 days of therapy and they last in the later period of observations. We did not determine any statistically significant differences as a response to treatment in the subgroups subject to comparison. Diabetes and a metabolic syndrome concurrent with psoriasis vulgaris do not affect the efficacy of CsA therapy, which indicates no necessity to modify the standard dosage of the medicine and therapy regime.