Akademik Veri Yönetim Sistemi
JOURNAL OF THE AUTONOMIC NERVOUS SYSTEM, cilt.77, sa.1, ss.68-71, 1999 (SCI-Expanded)
The sympathetic skin response (SSR) which is considered to be one of the indexes of peripheral autonomic nerve function, especially evaluates sudomotor function of unmyelinated sympathetic fibers. This noninvasive technique has been studied in various neurological disorders particularly in peripheral neuropathies and also in some dermatological disorders associated with nervous system involvement. However, literature lacks sufficient data regarding SSR in immunologically mediated skin disorders. We enrolled patients with vitiligo and psoriasis to determine the possible effects of these disorders on SSR. Examination of SSR was performed in 30 patients with psoriasis and 15 patients with vitiligo as well as in 23 healthy volunteers as controls. Right and left median nerves were stimulated successively and responses were recorded from the palms simultaneously. SSR could be obtained from every subject. The groups were not statistically different for the values of the latency, the amplitude, and the area under the negative component of SSR. Our results indicated that vitiligo and psoriasis did not have any significant effects on SSR. (C) 1999 Elsevier Science B.V. All rights reserved.