2018-10-01, ŞENGÜL, YILDIZHAN, ŞENGÜL, HAKAN SERDAR, GÖKÇAL, ELİF, ÜSTÜN, İSMET, ÖZTÜRK, AHMET, YILMAZ, ONUR, YILDIZ, GÜLSEN, ŞENGÜL, YILDIZHAN, GÖKÇAL, ELİF, ÜSTÜN, İSMET, ÖZTÜRK, AHMET, YILMAZ, ONUR

2017-11-30, USLU, FERDA, GÖKÇAL, ELİF, ŞENGÜL, YILDIZHAN, KARAKAYALI, ZEHRA CEMRE, UZUN, MUSTAFA, ASIL, TALİP, GÖKÇAL, ELİF, ŞENGÜL, YILDIZHAN, KARAKAYALI, ZEHRA CEMRE, USLU, FERDA, ASİL, TALIP

2017-11-30, ÜSTÜN, İSMET, Asıl, TALİP, KOLUKISA, MEHMET, GÜRSOY, AZİZE ESRA, ŞENGÜL, YILDIZHAN, GÜZEL, VİLDAN, ÜSTÜN, İSMET, ASİL, TALIP, KOLUKISA, MEHMET, GÜRSOY, AZIZE ESRA, ŞENGÜL, YILDIZHAN, GÜZEL, VİLDAN

2018-06-01, Tak, Ali Zeynel Abidin, Sengul, YILDIZHAN, Karadag, Ayse Sevgi, ŞENGÜL, YILDIZHAN

The pathology of essential tremor (ET) and underlying mechanisms of the disease are still unclear, but an increasing amount of research has been conducted on the subject. Discussions are ongoing about ET-s definition as a neurodegenerative disease. Optic coherence tomography (OCT) provides a window to the brain where direct visualization of central nervous system (CNS) changes may be possible, and it can help us to develop a new point of view on ET. The goal of this study was to examine OCT parameters in ET. 40 ET patients and 40 healthy controls, i.e., a total of 160 eyes were evaluated. Retinal nerve fiber layer (RNFL), ganglion cell layer (GCL), inner plexiform layer (IPL), and choroid thinning were analyzed using spectral domain OCT. The mean age was 25.77 +/- 8.98 in the ET group and 27.25 +/- 8.22 in the control group. We found a decreased global RNFL thickness for both eyes in ET patients. All GCL and IPL thickness parameters were lower in the patients with ET (P < 0.001, P 0.03). Choroid was significantly thicker in ET patients than the controls (P < 0.001). Our study-s results suggest that the usefulness of OCT in detecting neurodegeneration in ET. RNFL, GCL, IPL measurements are highly reproduced findings of neurodegeneration. Increased choroid volume may indicate neuroinflammation. Eyes in ET may shed light on nature of the disease, and may be used as a diagnostic tool.

2018-04-01, Şengül, Hakan Serdar, ŞENGÜL, YILDIZHAN, Yücel, Selma, Forta, Hulki, ŞENGÜL, YILDIZHAN

2017-11-30, Şengül, Hakan Serdar, ŞENGÜL, YILDIZHAN, YILDIZ, GÜLSEN, ŞENGÜL, YILDIZHAN, BABACAN YILDIZ, GÜLSEN

2018-12-06T00:00:00Z, ŞENGÜL, YILDIZHAN, ŞENGÜL, HAKAN SERDAR, ÇORAKÇI, ZEYNEP, ŞENGÜL, YILDIZHAN, ÇORAKÇI, ZEYNEP

2018-11-01T00:00:00Z, ŞENGÜL, YILDIZHAN, Sengul, Hakan Serdar, Tunc, Abdulkadir, ŞENGÜL, YILDIZHAN

Objective - Migraine is a common and often debilitating disorder. Although the existence of a link between migraine and certain psychological features has long been known, data on dissociative experiences in migraine patients is insufficient. The aim of this study was to evaluate the presence of psychoform and somatoform dissociative experiences among migraine patients without aura and to examine their relationship with pain perception and disability.

2018-12-01, Şengül, YILDIZHAN, TUNÇ, ABDULKADİR, YILMAZ, ONUR, ÖZTÜRK, AHMET, ŞENGÜL, YILDIZHAN, TUNÇ, ABDULKADIR, YILMAZ, ONUR, ÖZTÜRK, AHMET

2018-12-06T00:00:00Z, ŞENGÜL, YILDIZHAN, OTÇU TEMUR, HAFİZE, ÇORAKÇI, ZEYNEP, ŞENGÜL, YILDIZHAN, OTÇU TEMUR, HAFİZE, ÇORAKÇI, ZEYNEP