Browsing by Author "Eser, Olcay"

Adolescent lumbar disc herniation: Impact, diagnosis, and treatment

Karademir, Mustafa; Eser, Olcay; Karavelioğlu, Ergün (Ios Press, 2017)

BACKGROUND: Symptomatic lumbar intervertebral disc herniation (LDH) is rare in children and adolescents. To date, the treatments available for child and adolescent LDH, and the effect of each treatment, have not been fully ...

The analyses of C677T and A1298C polymorphisms on the MTHFR gene and factor V Leiden mutation in pseudotumor cerebri patients

Coşar, Murat; Eser, Betül; Erdoğan, Müjgan Özdemir; Eser, Olcay; Aslan, Adem; Yıldız, Handan; Korkmaz, Serhat; Yavaş, Güliz Fatma (Gene Therapy Press, 2013)

Background: In this study, we aimed to investigate the genetic factors which may cause to thrombosis such as C677T and A1298C methylen-thetrahydropholate reductase (MTHFR) gene polymorphisms and Factor V Leiden ...

Anti-inflammatory and antiapoptotic effect of interleukine-18 binding protein on the spinal cord ischemia-reperfusion injury

Karavelioğlu, Ergün; Gonül, Yücel; Kokulu, Serdar; Hazman, Ömer; Bozkurt, Fatih; Koçak, Ahmet; Eser, Olcay (Sprİnger, 2014)

We investigated the anti-inflammatory and antiapoptotic effects of interleukin-18 binding protein (IL-18BP) on spinal cord ischemia/reperfusion (I/R) injury in rats. Twenty-one adult male rats were divided into three groups: ...

C1-C2 Posterior segmental fixation for traumatic atlantoaxial instability

Eser, Olcay; Karavelioğlu, Ergün; Türkoğlu, Mehmet Erhan (Journal Neurological Sciences, 2014)

Cervical spinal trauma is one of the most frequent causes of disability. Upper cervical spinal trauma, caused by more than one mechanism, is a complex injury which may show various neurological statements. Atlantoaxial ...

Dejeneratif disk hastalığı ve genetik

Eser, Betül; Sönmez, Mehmet Akif; Eser, Olcay (2013)

Dejeneratif disk hastalığı (DDH) en sık rastlanan omurga hastalıklarından biridir. Etyolojisi tam olarak bilinmemesine rağmen son yıllarda yapılan çalışmalar bu hastalığın genetik ve çevresel faktörlerin etkileşimiyle ...

Effects of MMP-1 and MMP-3 gene polymorphisms on gene expression and protein level in lumbar disc herniation

Eser, Betül; Eser, Olcay; Yüksel, Yasin; Akşit, Hasan; Karavelioğlu, Ergün; Tosun, Murat; Şekerci, Zeynep (Funpec-Editora, 2016)

The aim of this study was to identify the possible correlation between polymorphisms in matrix metalloproteinase (MMP)-1 and MMP-3 and their corresponding protein levels in disc tissues obtained from patients with lumbar ...

The effects of polymorphisms of death pathway genes and mitochondrial pathway genes in intervertebral disc degeneration

Eser, Betül; Eser, Olcay; Aslan, Esra; Dolgun, Habibullah (Turkish Neurosurgical Soc, 2017)

"AIM: It has been proposed that apoptosis is effective on intervertebral disc degeneration. This study is the first study in which both polymorphisms and expressions of apoptotic genes in patients with intervertebral disc ...

Epidemiological attributes of patients with head trauma treated in the neurosurgical clinic of Afyon Kocatepe University Faculty of Medicine.

Akyüz, Feyzullah; Aslan, Adem; Boyacı, Mehmet Gazi; Karavelioğlu, Ergün; Eser, Olcay; Rakip, Usame; Karabekir, Hamit Selim (Medimond S R L, 2015)

In order to retrospectively evaluate the records of patients who were treated in the Neurosurgical Clinic. Records of 195 patients treated from 2009 to 2013 in the Neurosurgery Clinic of Afyon Kocatepe University Faculty ...

Evaluation of therapeutic potential of intraperitoneal ozone gas in combination with insulin above cranial and spinal neuropathy in rats with diabetes mellitus

Karademir, Mustafa; Sönmez, Mehmet Akif; Akçilar, Raziye; Koçak, Emel; Yay, Arzu; Eser, Olcay (Comenius Univ, 2018)

OBJECTIVE: This study aimed to investigate the therapeutic effect of ozone in combination with insulin on cranial and spinal neuropathy in rats with diabetes mellitus (DM). MATERIALS AND METHODS: Sixty adult male Sprague ...

Femoral nerve palsy due to Iliopsoas hematoma

Gürel, Metin; Eser, Olcay; Sarı, Erhan; Sönmez, Akif (Modestum Ltd, 2016)

Femoral nerve palsy seconder to iliacus hematoma has been rarely reported in terms of blood coagulation abnormalities, either from anticoagulant medications or from hemophilia. The clinical symptoms vary from femoral ...

Increased expression of matrix metalloproteinases in ligamentum flavum hypertrophy of the patients with lumbar spinal stenosis

Eser, Betül; Eser, Olcay; Şimşek, Nejdet; Bülbül, Erdoğan; Güven, Mustafa (Kamla-Raj Enterprises, 2016)

This paper shows an investigation of the expressions of MMP-3,-13 and their polymorphisms in patients with lumbar spinal stenosis (LSS). Hypertrophied LF tissues and peripheral bloods were obtained from 50 patients with ...

Infected intraosseous hematoma in an infant

Karavelioğlu, Ergün; Eser, Olcay; Özadarlı, İlyas; Sönmez, Mehmet Akif (Medknow Publications, 2013)

[Özet Yok]

Intradural disc herniation mimicking a spinal tumor

Karavelioğlu, Ergün; Eser, Olcay; Sönmez, Mehmet Akif (Journal Neurological Sciences,, 2014)

Intradural disc herniation is a rare pathological condition. The exact pathogenesis of intradural disc herniation is not known yet. Although contrast-enhanced MRI scans are useful to differentiate a herniated disc from ...

L4-L5 spondylolisthesis and facet cyst

Gürel, Metin; Eser, Olcay (2016)

Faset eklem kistleri genellike birleşik fasetteki osteoartrit ve/ veya spondilolistezise bağlıdır. Biz bu vakada 45 yaşında sol bacak ağrısı olan bir bayan hastayı sunduk. Hastanın manyetik lomber görüntülemesinde L4-L5 ...

Lack of association between the methylenetetrahydropholate reductase gene A1298C polymorphism and neural tube defects in a Turkish study group

Yıldız, Saliha Handan; Erdoğan, Müjgan Özdemir; Solak, Mustafa; Eser, Olcay; Terzi, Evrim Suna Arıkan; Eser, Betül; Kocabaş, Volkan; Aslan, Adem (Funpec-Editora, 2016)

The etiology underlying neural tube defects (NTDs) is not fully understood and is believed to involve a complex milieu of genetic and environmental factors. The A1298C polymorphism in the methylenetetrahydropholate reductase ...