A5050208546- Traumatic Brain Injury and Neurovascular Disturbances
- Intracranial Aneurysms: Treatment and Complications
- Spine and Intervertebral Disc Pathology
- Cerebrospinal fluid and hydrocephalus
- Spinal Fractures and Fixation Techniques
- Cerebrovascular and Carotid Artery Diseases
- Neurosurgical Procedures and Complications
- Olfactory and Sensory Function Studies
- Brucella: diagnosis, epidemiology, treatment
- Hair Growth and Disorders
- Botulinum Toxin and Related Neurological Disorders
- Spinal Dysraphism and Malformations
- Vascular Malformations Diagnosis and Treatment
- Musculoskeletal pain and rehabilitation
- Topology Optimization in Engineering
- Hemispheric Asymmetry in Neuroscience
- Veterinary medicine and infectious diseases
- Pneumonia and Respiratory Infections
- Scoliosis diagnosis and treatment
- Pregnancy-related medical research
- Sarcoidosis and Beryllium Toxicity Research
- Salivary Gland Disorders and Functions
- Hypothalamic control of reproductive hormones
- Dermatoglyphics and Human Traits
- Spinal Hematomas and Complications
Atatürk University
2020-2024
FIGURE 2: Post-treatment cervical magnetic resonance images.Almost complete regression can be seen in abscess formations the prevertebral and anterior epidural distance on sagittal T2 AG (a) fat-suppressed contrast-enhanced T1 (b) images considered differential diagnosis of individuals living endemic areas.
Background and Objectives: This article aims to investigate the subcortical microanatomy of supramarginal gyrus (SMG) angular (AnG) using a microfiber dissection technique diffusion tensor imaging (DTI)/fiber tractography (FT). The cortical structures this region are highly functional, their lesions often present clinically. For reason, possibility post-surgical deficits is high. We focused on reviewed anatomy from topographic, functional surgical point view, aimed raise awareness especially...
Olfaction and its relation to human health is an area of growing interest. Although olfaction disorders have been considered a part Kallmann syndrome, the role olfactory dysfunction on spermatogenesis has not studied yet. We if bulbectomy (OBX) causes in as result Onuf's nucleus damage.Twenty-eight male rats were divided into three groups: six control (G-1; n = 6), only frontal burr hole applied animals SHAM (G-2; 16 study group (G-3; 16) which OBX was performed. The followed for 2 months....
ABSTRACTObjective Although the effect of oculomotor and cervical sympathetic networks on pupil diameter is well known; trigeminal nerve has not been investigated yet. This subject was investigated.Materials methods Five 23 rabbits were used as a control group (GI; n = 5); 0.5 ccs saline solution into cisterna magna injected animals SHAM (GII; autologous blood to produce SAH study (GIII; 13) followed up three weeks. Light-stimulated diameters measured with an ocular tomography device before,...
Objective This study aims to assess the clinical outcomes of three transpedicular dynamic systems in treating degenerative disc disease and evaluate their impact on both radiological aspects operated adjacent segments. Materials methods A total 111 patients who underwent posterior short-segment system procedures for treatment were included. The categorized into groups, namely, Group 1 (Dynesys system, n = 38), 2 (Safinaz screw + PEEK rod, 37), 3 titanium 36). Disc regeneration segment...
Fatal pulmonary edema and hemorrhage are significant complications of endovascular treatment in steno-occlusive carotid artery disease; a rational mechanism has not been adequately examined the literature so far. We investigated if cervical sympathetic ganglia ischemia prevents vasospasm on prognosis bilateral common ligation (BCCAL). Twenty-three adult New Zealand rabbits (4.2 ± 0.3 kg) were randomly divided into three groups: control group (G1, n = 5), sham (G2, 6), BCCAL (G3, 12). Common...
Abstract Background Cerebral vasospasm, a serious complication of subarachnoid hemorrhage (SAH), has been extensively studied for its neurochemical and pathophysiologic mechanisms. However, the contribution inner elastic membrane dissection subintimal to basilar artery occlusion remains underexplored. This study investigates membrane-related changes in after SAH. Methods Twenty-four hybrid rabbits were divided into control, sham, SAH groups, with induced by autologous blood injection. After...
Abstract Objective: Traditional models of cerebral laterality, focusing primarily on anatomical and functional asymmetries, fall short explaining the underlying physical dynamics. This study pioneers a novel perspective by hypothesizing that intensity electromagnetic field generated hemispheres plays crucial role in determining laterality. Inspired Einstein's unified theory, we explore this hypothesis through an interdisciplinary approach merges principles physics with neurophysiology....
Objectives: There is no enough stereological study that seriously mentions maternal olfactory disorders among the causes of pineal gland insults. This sought to examine connection between lesions caused by bulbectomy and changes in rats Methods: A total 24 male were used experiment, 5 control, 6 SHAM 13 study. After a 1 mm burrhole was opened midfrontal-interpupillary line for subjects groups, only dura group, while bulbs crushed group. They sacrificed after two-month follow-up. The number...
Abstract Background Life-threatening basilar artery dissection (BAD) can be seen following subarachnoid hemorrhage (SAH), but it is not clear whether SAH causes dissection, or not. This study aims to investigate the relationship between degenerative changes in superior cervical ganglia and rate of artery. Method In this study, after 3 weeks experimental SAH, animals were decapitated. Eighteen rabbits divided into three groups according their vasospasm indices. The arteries examined by...
Objective: Dynamic stabilization systems, which prevent degeneration and deformation of the lumbar spine by limiting segmental movement, have been used with increasing frequency over years become an alternative to spinal fusion surgery.For a standard dynamic for system work fully, mechanical structure material selection must be developed together.Our aim in this study was compare clinically radiologically cases screws different types rods were used.Materials Methods: We retrospectively...
Acidosis is the most dangerous complication in subarachnoid hemorrhage (SAH). This study aimed to investigate effect of acidic cerebrospinal fluid on central canal structures after SAH.Twenty-eight hybrid rabbits were studied. Blood and pH values recorded before/during/after experimental procedures. The related canals at level C5 cervical spinal cord then examined histopathologically. relationship between ependymal cells degenerated epithelial cell densities was statistically analyzed.Mean...
FIGURE 2: Posttreatment MRI scan.(a) The sagittal T2-weighted image without fat suppression shows persisting erosions in the vertebral endplates (arrow) but resolution of hyperintense signals disc space and epidural area.(b) T1-weighted decreased signal losses (arrows) bodies space.
Background Cough associated headache is the most common symptom in Chiari malformation type 1 (CM1). However, its pathophysiology and treatment are not clear. The aim of this study was to investigate relationship between optic nerve sheath diameter (ONSD), an indicator intracranial pressure, predictive value on postoperative outcome. Methods In symptomatic CM1 patients, craniovertebral junction morphometric measurements ONSD were made from preoperative MR images, intensities characteristics...
Chiari malformation type 1 (CM1), a complex pathological developmental disorder of the craniovertebral junction, is typically characterized by herniation cerebellar tonsils from foramen magnum. Treatment using posterior fossa decompression alone without taking ventral cervico-medullary compression into consideration may lead to unsatisfactory treatment outcomes. The current study evaluated utility modified clivoaxial angle (MCAA) in assessing and also examined its effect on outcomes.This...
Aim: Steno-occlusive carotid artery disease causes increased intraluminal pressure, retrograde blood flow, enlargement, vessel wall thinning, convolution, vascular remodelling, angiogenesis, and aneurysm formation. We investigated whether there is a relationship between trigeminal ganglion (TGG) ischemia luminal surface area values of external/internal arteries (ECA/ICA) after common ligation (BCCAL). 
 Material Methods: This study was conducted in 20 hybrid male rabbits as control...
Aim: Scalp hairs are mainly innervated by sensitive fibers of trigeminal nerves. Ischemic neurodegeneration ganglion can cause denervation injury scalp hairs. We investigated if there is a relationship between the degenerated neuron densities and numbers hair follicles following subarachnoid hemorrhage (SAH). 
 Material Method: Five normal (n=5), five SHAM ten (n=10) male rabbits were chosen from formerly experimental SAH created cisternal homologous blood injection (0.75cc) group,...
Giriş: Alt karın bölgesi cilt bölgesinin (LARS) somatosensitif innervasyonu esas olarak lomber spinal dorsal kök ganglionlarının (DRG) lifleri tarafından yönetilir. Birinci DRG'nin (L1) dejenere nöron yoğunlukları (DND) ile subaraknoid kanama (SAH) sonrası LARS'nin toplam doku canlılığı skoru (TVS) arasında bir ilişki olup olmadığını araştırdık.
 Gereç ve Yöntem: Çalışma 20 tavşan üzerinde yapıldı. Tüm hayvanlar Kontrol grubu (n=5), SHAM (n=5) çalışma (n=10) olmak üzere üç gruba...