- Spine and Intervertebral Disc Pathology
- Traumatic Brain Injury and Neurovascular Disturbances
- Intracranial Aneurysms: Treatment and Complications
- Spinal Hematomas and Complications
- Musculoskeletal pain and rehabilitation
- Glioma Diagnosis and Treatment
- Case Reports on Hematomas
- Spinal Fractures and Fixation Techniques
- Neurosurgical Procedures and Complications
- Infectious Diseases and Tuberculosis
- Orthopedic Infections and Treatments
- Management of metastatic bone disease
- Intracerebral and Subarachnoid Hemorrhage Research
- Brain Metastases and Treatment
- Vascular Malformations Diagnosis and Treatment
- CNS Lymphoma Diagnosis and Treatment
- Lymphoma Diagnosis and Treatment
- Spinal Dysraphism and Malformations
- Lower Extremity Biomechanics and Pathologies
- Foot and Ankle Surgery
- Anesthesia and Pain Management
- Pregnancy-related medical research
- Heme Oxygenase-1 and Carbon Monoxide
- Congenital gastrointestinal and neural anomalies
- Growth Hormone and Insulin-like Growth Factors
Başkent University
2015-2020
Erasmus University Rotterdam
2019
Erasmus MC
2019
Başkent University Hospital
2018
Göztepe Şafak Hastanesi
2011-2012
Turkish Armed Forces
2010
AIm:The study was conducted to compare the clinical effectiveness of FJ injections (FJI) and radiofrequency (FJRF) denervation in patients with chronic low back pain.mAterIAl methOds: This included 100 patients; 50 FJI FJRF group.VNS, NASS EQ-5D were used evaluate outcomes.All outcome assessments performed at baseline, 3 months, 6 months 12 months.results: early post-op but 1st, 6th 12th month VNS showed better results (p<0.001).There no significant difference 1st (p=1) (p=0.13)but (p=0.04)...
OBJECTIVE: This study aimed to analyze the effect of human Dental Pulp-Neural Crest Stem Cells (hDP-NCSCs) delivery on lesion site after spinal cord injury (SCI), and observe functional recovery transplantation.METHODS: Neural (NCSCs) were isolated from Pulp (hDP).The experimental rat population was divided into four groups (n = 6/24).Their behavioral motility scored regularly.After 4-weeks, rats sacrifi ced, their cords examined for Green Fluorescent Protein (GFP) labeled hDP-NCSCs by...
To investigate the short- and long-term effects of ganglion impar radiofrequency thermocoagulation (RFT) treatment in patients with chronic coccydynia.We retrospectively analyzed medical records who underwent RFT between 2009 2011. Pain intensity visual numeric scale (VNS) scores Euroqol 5D (EQ-5D) index were recorded pre-intervention post-intervention at first, sixth, twelfth months. The differences pre-procedural VNS post-procedural months evaluated. success intervention was as percentage...
The authors report a case of 69-year-old woman who presented with spontaneous spinal epidural hematoma (SSEH) 10 days after total hip arthroplasty. patient had been receiving mg/d rivaroxaban for 5 venous thromboembolism prophylaxis. She sudden onset severe neck pain, followed by quadriplegia below C4. A dorsal SSEH was revealed computed tomography. While preparing the emergency evacuation SSEH, neurological symptoms resolved spontaneously in 4 hours. 1-month follow-up magnetic resonance...
AIm: To evaluate the effectiveness of transforaminal epidural steroid injection (TFESI) for lumbar radiculopathy with respect to effect levels, gender, and age group.mAterIAl methOds: Hundred-fifty-three consecutive patients who underwent TFESI were enrolled.The outcomes measured by using a visual numeric scale (VNS), NASS EQ-5D.The relationship between possible outcome predictors therapeutic evaluated.results: All completed 2nd year follow-up visits.Significant differences observed...
BACKGROUND Vertebral compression fracture is common in osteoporosis, but can also occur due to bone metastases, for which current treatment options are limited and include bone-strengthening with cement supportive care. Kyphoplasty a surgical method of augmentation that reduce pain, stabilize vertebral bone, restore some or all the body height. The aim this study was investigate clinical results balloon kyphoplasty correction deformity metastatic fracture. MATERIAL AND METHODS A...
BACKGROUND: Though traumatic posterior fossa epidural hematoma (PFEDH) is rare, the associated rates of morbidity and mortality are higher than those supratentorial (SEDH).Signs symptoms may be silent slow, but rapid deterioration set in, resulting in death.With more frequent use computed tomography (CT), early diagnosis can achieved patients with cranial fractures who have suffered injury to fossa.However, some hematomas appear insignificant or absent on initial scans, only detected by...
Although there is some controversy regarding the correlation between cerebral vasospasm in large arteries and ischemia, remains one of primary causes DIND (25,35).Proven therapeutic options for treatment and/or prevention or CV are few.Suarez et al., summarized current recommendations as consisting prophylactic nimodipine; hypervolemia with induced hypertension, usually following onset neurological deficits; a potential balloon █ INTRODUCTION D elayed ischemic deficit (DIND) (CV) remain most...
Epidural steroid injection is widely used to treat the short and long-term symptoms of low back radicular pain. To best our knowledge, influence transforaminal epidural (TFSI) combined with caudal (CESI) on pain intensity, patient satisfaction, quality life in lumbar radiculopathy has not been examined.To evaluate efficacy TFSI, TFSI CESI (TFSI + CESI) patients radiculopathy.We retrospectively examined records 104 L4/5 and/or L5/S1 intervertebral disc disease who underwent or CESI. We...
by showing different courses or making anastomoses between the nerve roots.The first classification of CNR was suggested in 1962 Cannon et al. (7) who distinguished 3 groups according to their courses: conjoined roots, transverse course root and roots.Even though this further developed Postacchini (21), Kadish Simmons (13), Kikuchi (16), most commonly used is Neidre MacNab (17).█ INTRODUCTION Conjoined roots (CNRs) are congenital anomalies spine.The incidence has been reported be 14%...
gelişen çocuk hastada hematomun kendiliğinden hızlı rezolüsyonu ve tekrar oluşumu
We report the neurological and radiological features, surgical management Mid-term outcome in a series of patients with chronic subdural hematoma (CSDH) associated ipsilateral arachnoid cyst (AC) middle fossa.
Background: Nimodipine is the most widely preferred and administered calcium channel blocker in cerebral vasospasm prevention treatment. There no experimental or clinical study investigating comparative effects of routine treatment modalities. Method: 35 male New Zealand White rabbits were assigned randomly to one seven groups: Control, only SAH, SAH/oral nimodipine, SAH/IV SAH/IT SAH/IA SAH/angiography. Findings: Basilar artery vessel diameters are measured by angiography. luminal sectional...
Intervertebral disc degeneration can cause severe low back pain. Intradiscal electrothermal therapy (IDET) is a minimally invasive treatment option for patients with symptomatic internal disruption unresponsive to conservative medical care. We aimed evaluate 12-month pain and functional outcomes predictors of clinical success in discogenic treated IDET respect the Dallas Discogram Scale (DDS).This was retrospective analysis undergoing from 2009 through 2014 at Baskent University, Department...
BACKGROUND Aneurysmal subarachnoid hemorrhage (aSAH) is a destructive syndrome with mortality rate of 50%. Recent studies have also suggested high pervasiveness hypothalamic-pituitary insufficiency in up to 45% patients after aSAH. Prolactin has been associated the pathogenesis hypertensive irregularities that are linked pregnancy. MATERIAL AND METHODS We identified group 141 spontaneous SAH due ruptured cerebral aneurysm; these were operated on at our institution's Neurosurgery and...
Objective: Spinopelvic parameters were identified and the association between sagittal spinopelvic alignment lumbar disc diseases have been reported in several studies.The purpose of this study was to evaluate such as lordosis (LL) sacral slope (SS) normal healthy spine versus degenerative disease group. Methods:We retrospectively 140 patients suffered from back pain with/without radiculopathy 2016-2017 study.Of these 70 had morphology they constituted called control group, other patient...
Background: Cerebral vasospasm (CVS) is one of the most considerable complications subarachnoid hemorrhage (SAH). The aim this study was to assess and compare ability intrathecal dotarizine nimodipine prevent treat in a rabbit model hemorrhage. Method: Thirty male New Zealand white rabbits weighing 2,500–3,000 g were allocated into five groups randomly. treatment as follows: Control, only SAH, SAH/Dotarizine, SAH/Nimodipine, SAH/Vehicle. Forty-eight hours after SAH injection, all animals...
the aim of this study was to assess and compare ability intrathecal nicergoline nimodipine in prevention cerebral vasospasm a rabbit model subarachnoid hemorrhage (SAH).twenty male New Zealand white rabbits were allocated into four groups randomly. Subarachnoid induced by injecting autologous blood cisterna magna. The treatment as follows: (1) control [no SAH (n = 5)], (2) only 5), (3) plus (4) 5).there statistically significant difference between mean basilar artery cross-sectional areas...
Background: The aim of this study was to assess and compare the ability intrathecal flunarizine nimodipine prevent vasospasm in a rabbit model subarachnoid hemorrhage (SAH). Method: Forty male New Zealand white rabbits were allocated into 5 groups randomly. treatment as follows: (1) control (no SAH [n = 8]), (2) only (n 8), (3) plus vehicle (4) (5) 8). Before sacrifice, all animals underwent femoral artery catheterization procedure by open surgery under anesthesia angiography performed for...
Objective: The incidence of spondylodiscitis following lumbar discectomy has been reported to range between 0.1% and 18.8% by various authors.The most common pathogen is Staphylococcus aureus. Methods:We collected retrospectively the medical records 1154 patients who had single-level or two-level disc herniation were operated for microdiscectomy 2007 2015 in our hospital.Of them, 554 female 600 male.A total 1062 underwent single-level, 91-level microdiscectomy.All these given prophylactic...