Browsing by Author "Evran, Şevket"
Now showing items 1-11 of 11
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AGR2 gene expression in glioblastoma: A novel molecular potential target for diagnosis and treatment
Adilay, Hüseyin Utku; Evran, Şevket; Katar, Salim; Özdemir, Ahmet; Kayhan, Ahmet; Avcıkurt, Ayla Solmaz; Günaldı, Ömür; Güçlü, Bülent; Tanrıverdi, Osman (Turkish Neurosurgical Society, 2023)AIM: To assess anterior gradient protein 2 (AGR2) gene expression in patients with human glioblastoma (GBM) in comparison to levels in healthy brain tissues. MATERIAL and METHODS: We evaluated the expression levels of AGR2 ... -
Effect of antithrombotic therapy on development of acute subdural hematoma after burr hole drainage of chronic subdural hematoma
Yüksel, Mehmet Onur; Çevik, Serdar; Erdogan, Barış; Tunçkale, Tamer; Katar, Salim; Işık, Semra; Çalışkan, Tezcan; Evran, Şevket (Turkish Neurosurgical Soc, 2020)AIM: To evaluate the relationship between the time from cessation of anticoagulant/antiplatelet medication to surgery and risk of postoperative acute subdural hematoma (ASDH) after burr hole drainage of chronic subdural ... -
The effectiveness of the amount of polymethylmethacrylate used in the treatment of lumbar osteoporotic compression fractures
Yüksel, Mehmet Onur; Çevik, Serdar; Erdoğan, Barış; Katar, Salim; Tunçkale, Tamer; Çalışkan, Tezcan; Evran, Şevket (Galenos, 2020)Objective: We aimed to investigate the effectiveness of the amount of polymethylmethacrylate used in pain control and maintenance of long-term vertebra corpus height in patients undergoing percutaneous vertebroplasty due ... -
Evaluation of the effectiveness of transforaminal epidural steroid injection in far lateral lumbar disc herniations
Evran, Şevket; Katar, Salim (Literatura Medica, 2021)Background and purpose - Far lateral lumbar disc herniations (FLDH) consist approximately 0.7-12% of all lum-bar disc herniations. Compared to the more common central and paramedian lumbar disc herniations, they cause more ... -
Influence of human telomerase reverse transcriptase mutation on the aggressiveness and recurrence in meningiomas
Şahin, Balkan; Katar, Salim; Şahin, Saime A.; Çevik, Serdar; Evran, Şevket; Baran, Oğuz; Tanık, Canan; Adilay, Hüseyin Utku; Yılmaz, Adem (Cureus Inc, 2021)Background: Over 200 human telomerase reverse transcriptase (hTERT) polymorphism combinations have been implicated in the development of cancer. This study aimed to evaluate hTERT mutations in meningioma tissue and its ... -
Long-term radiological outcomes of short-segment stabilization in thoracic burst fracture
Katar, Salim; Yüksel, Mehmet Onur; Çevik, Serdar; Öztürk, Pınar Aydın; Baran, Oğuz; Evran, Şevket (Kare Yayıncılık, 2022)Introduction: Short-segment (SS) transpedicular instrumentation and distraction have been used as a popular method recently due to the kyphotic angulation and adequate spinal canal decompression provided by the fusion of ... -
Pediatric spinal traumas
Katar, Salim; Öztürk, Pınar Aydın; Özel, Mehmet; Çevik, Serdar; Evran, Şevket; Baran, Oğuz; Akkaya, Enes; Asena, Muhammet; Çetin, Abdurrahman (Karger, 2020)Introduction:Although childhood trauma is a major cause of morbidity and mortality, the incidence of spinal trauma is significantly lower in children than in adults. Existing studies on pediatric spinal trauma (PST) largely ... -
The synergistic effect of combined transforaminal and caudal epidural steroid injection in recurrent lumbar disc herniations
Evran, Şevket; Kayhan, Ahmet; Baran, Oğuz; Saygı, Tahsin; Katar, Salim; Akkaya, Enes; Özbek, Muhammet Arif; Çevik, Serdar (Cureus Inc, 2021)Background Recurrent lumbar disc herniation (RLDH) is one of the most common causes of chronic low back and leg pain. Although surgical treatment has high success rates in primary lumbar disc herniations, recurrence is ... -
Thymoquinone ameliorates delayed cerebral injury and cerebral vasospasm secondary to experimental subarachnoid haemorrhage
Akkaya, Enes; Evran, Şevket; Çalış, Fatih; Çevik, Serdar; Katar, Salim; Karataş, Ersin; Koçyiğit, Abdurrahim; Sağlam, Mustafa Yasin (Via Medica, 2020)Aim of the study. Among subarachnoid haemorrhage (SAH) patients, delayed cerebral injury (DCI) and infarction are the most important causes of death and major disability. Cerebral vasospasm (cVS) and DCI remain the major ... -
Tissue thiol concentration in high-grade gliomas: Is there any association between idh1 mutation presence and tumoral cellular antioxidant defense?
Evran, Şevket; Kayhan, Ahmet; Baran, Oğuz; Çevik, Serdar; Katar, Salim; Kaya, Mustafa; Sönmez, Derya; Serin, Huriye; Hanımoğlu, Hakan; Kaynar, Mehmet Yaşar (Turkish Neurosurgical Soc, 2021)AIM: To assess and compare the antioxidant capacities of high-grade gliomas (HGG) according to their grades and the presence of isocitrate dehydrogenase 1 (IDH1) mutation using tissue thiol level measurement. MATERIAL ... -
The use of Rotterdam CT Score for prediction of outcomes in pediatric traumatic brain injury patients admitted to emergency service
Katar, Salim; Öztürk, Pınar Aydın; Özel, Mehmet; Araç, Songül; Evran, Şevket; Çevik, Serdar; Baran, Oğuz (Karger, 2020)Introduction: Rotterdam CT score for prediction of outcome in traumatic brain injury is widely used for patient evaluation. The data on the assessment of pediatric traumatic brain injury patients with the Rotterdam scale ...
