Evaluation of choroidal thickness in psoriasis using optical coherence tomography
[ X ]
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The purpose of this study was to evaluate choroidal thickness (CT) in patients with psoriasis using enhanced depth imaging optical coherence tomography (EDI-OCT) and to determine its relationship with psoriasis activity indices. In this prospective study, EDI-OCT images were obtained in consecutive patients with psoriasis and in age-gender-matched healthy individuals. Comprehensive ophthalmic examination and EDI-OCT evaluation were performed. CT was measured in the subfoveal area. Correlation analyses were performed to identify the relationship of the CT with disease duration and clinical disease activity score. In total, 65 individuals were evaluated in this study, 35 with psoriasis and 30 controls. The mean disease duration of the patients with psoriasis was 15.7 +/- 8.8 years (0.3-34 years). There was no difference between groups with respect to age and gender (p = 0.695 and p = 0.628, respectively). Five of the 35 patients with psoriasis had anterior uveitis. None of the patients with psoriasis had signs of posterior uveitis. CT was significantly higher in the psoriasis group than that of control subjects (p < 0.001). The mean central foveal thickness was comparable between groups (p = 0.672). There was also no significant correlation between EDI-OCT, disease activity score, and disease duration (p < 0.05). Choroidal thickness is increased in psoriasis patients. Large serial and comparative studies are necessary to evaluate EDI-OCT, an examination that may be helpful in understanding the effects of psoriasis on the eye and its pathophysiology.
Açıklama
Anahtar Kelimeler
Psoriasis, Choroidal Thickness, Uveitis
Kaynak
International Ophthalmology
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
36
Sayı
6
