Retinal nerve fiber layer thickness in patients with essential tremor

Autor: Türkel, Yakup, Örnek, Nurgül, Dağ, Ersel, Örnek, Kemal, Alpua, Murat, Oğurel, Tevfik, Ölmez, Yaşar
Přispěvatelé: Kırıkkale Üniversitesi, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Popis: Ornek, Nurgul/0000-0003-3068-1831 WOS: 000367386600006 Objective: To investigate the retinal nerve fiber layer (RNFL) thickness in essential tremor (ET). Methods: Twenty-seven eyes of 27 patients with essential tremor were included in this study. Twenty-seven eyes of 27 healthy volunteers served as controls. All eyes were examined with spectral domain optical coherence tomography (OCT) (Retinascan Advanced RS-3000; NIDEK, Gamagori, Japan) using image filling software program (NAVIS-EX, NIDEK, Tokyo, Japan). Results: No statistically significant difference was detected between ET patients and control group for overall (RNFL) and foveal retinal thickness parameters. [RNFL thickness (Average thickness p=0.86, superior average p=0.22, inferior average p=0.24, nasal average p=0.06, temporal average p=0.88), foveal retinal thickness p=0.63] There was no relationship between OCT parameters and age, gender and duration of ET (all p>0.05). Conclusion: We did not find altered RNFL and foveal thickness values in patients with ET compared to controls. Retinal thickness changes do not seem to be a potentially useful biomarker in ET patients.
Databáze: OpenAIRE