Browsing by Author "Boyacı, Mehmet Gazi"
Now showing items 1-20 of 21
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Augmented Reality Supported Cervical Transpedicular Fixation on 3D-Printed Vertebrae Model: An Experimental Education Study
Boyacı, Mehmet Gazi; Fidan, Uğur; Yuran, Ahmet Fatih; Yıldızhan, Serhat; Kaya, Furkan; Kimsesiz, Ömer; Özdil, Merve; Cengiz, Akın; Aslan, Adem (Turkish Neurosurgical Soc, 2020)AIM: To investigate the use of Augmented Reality (AR) technology as it contributes to spinal surgery education with the free-hand technique, and might reduce the error ratio. MATERIAL and METHODS: Ten candidates, with ... -
Better neuroprotective profile of caffeic acid phenyl ester over resveratrol in non-traumatic ischemia-reperfusion injury of the spinal cord
Aslan, Esra; Boyacı, Mehmet Gazi; Güzel, Hilal; Pektaş, Mehmet Bilgehan (Taylor & Francis Group, 09.12.2021)Background Spinal cord ischemia has serious sequelae. The aim of this study is to investigate the effects of resveratrol and caffeic acid phenyl ester (CAPE), a propolis derivative, on spinal cord injury induced by ... -
Dekompresif hemikraniektomi gerekli mi? Ne zaman yapmalı?: Retrospektif çalışma
Yıldızhan, Serhat; Boyacı, Mehmet Gazi (Yozgat Bozok Üniversitesi, 2020)ÖZET Amaç: Akut orta serebral arter tıkanıklığına bağlı inmelerde dekompresif hemikraniektominin gerekli olup olmadığını, yapılacak ise en uygun zamanın belirlenmesini literatür bilgileri ile karşılaştırmayı ve sunmayı ... -
Differential diagnosis of glioblastoma and solitary brain metastasis – the success of artificial intelligence models created with radiomics data obtained by automatic segmentation from conventional MRI sequences
Demirel, Emin; Özer Gökaslan, Çiğdem; Dilek, Okan; Özdemir, Çiğdem; Boyacı, Mehmet Gazi; Korkmaz, Serhat (CZECH MEDICAL SOC, 2021)Aim: Our study aimed to distinguish glioblastoma (GBM) from solitary brain metastasis with machine models developed with radiomics data obtained by artificial intelligence-based automatic tumour segmentation over conventional ... -
Does Foramen Magnum Morphometry Influence the Development of Chiari Malformation?
Turamanlar, Ozan; Horata, Erdal; Kaya, Furkan; Boyacı, Mehmet Gazi; Kıyak, Oğuzhan; Ören, Feyza Nur (Turkish Neurosurgical Society, 28.04.2021)AIM: To examine foramen magnum morphometry and shape of Chiari malformation in comparison with a control group, and to contribute to the literature on whether Chiari malformation affects foramen magnum morphometry. MATERIAL ... -
Effects of 2-Aminoethyl Diphenylborinate, a Modulator of Transient Receptor Potential and Orai Channels in Subarachnoid Hemorrhage: An Experimental Study
Boyacı, Mehmet Gazi; Rakip, Usame; Aslan, Adem; Koca, Halit Buğra; Aslan, Esra; Korkmaz, Serhat; Yıldızhan, Serhat (Elsevier Science Inc, 2019)BACKGROUND: Cerebral vasospasm remains a serious problem affecting morbidity and mortality in patients with subarachnoid hemorrhage (SAH) during neurosurgery. We aimed to demonstrate the role of the transient receptor ... -
How necessary is the computerized brain tomography in minor head trauma?
BACKGROUND: Head trauma is a health problem that may be observed in all age groups, and it may cause significant losses in terms of health and economy. The purpose of our study is to evaluate the abnormal computerized brain ... -
THE IMPORTANCE OF MAGNETIC RESONANCE SPECTROSCOPY IN THE DIFFERENTIAL DIAGNOSIS OF CRANIAL LESIONS AND ITS CORRELATION WITH PATHOLOGY RESULTS
Yıldızhan, Serhat; Aslan, Adem; Boyacı, Mehmet Gazi; Özer Gökaslan, Çiğdem; Rakip, Usame; Kılınç, Kamil Anıl (Afyonkarahisar Sağlık Bilimleri Üniversitesi, 2022)OBJECTIVE: Preoperative diagnosis is very important in determining the treatment algorithm in cranial lesions. The aim of this study is to compare the results of magnetic resonance spectroscopy, which is one of the ... -
Kefir alters craniomandibular bone development in rats fed excess dose of high fructose corn syrup
Ekici, Ömer; Aslan, Esra; Güzel, Hilal; Korkmaz, Ömer Adil; Sadi, Gökhan; Gürol, Ahmet Muhtar; Boyacı, Mehmet Gazi; Pektaş, Mehmet Bilgehan (Springer, 06.10.2021)Introduction: Dietary high fructose corn syrup (HFCS) is involved in the pathogenesis of oral diseases as well as metabolic diseases. The aim of this study was to investigate the effects of HFCS-feeding on the craniomandibular ... -
Management of subaxial cervical spine trauma: Clinical results of early surgical decompression
Yıldızhan, Serhat; Aslan, Adem; Boyacı, Mehmet Gazi; Rakip, Usame; Kılınç, Kamil Anıl (Turaz Bilim Derneği, 2021)Traumatic injuries of the subaxial cervical spine (C3-7); considered among the most common and most damaging injuries to the axial skeleton. Decompression of the spine is standard approach after cervical spinal cord ... -
Morphometric measurements in thoracal vertebral fractures
Rakip, Usame; Yıldızhan, Serhat; Boyacı, Mehmet Gazi; Aslan, Adem (Turaz Bilim Derneği, 2021)In this study, we aimed to compare the pedicle morphometric measurements of patients with thoracic vertebral fractures, who were admitted to the emergency department after trauma, and normal population, with the help of ... -
New Approach for Endoscopic Endonasal Transsphenoidal Pituitary Surgery: Modified Nasoseptal Rescue Flap
Ulu, Şahin; Aslan, Adem; Boyacı, Mehmet Gazi; Kuzu, Selçuk (NLM (Medline), 2021)INTRODUCTION: Endoscopic endonasal approach has become popularly preferred for pituitary surgery in recent years. In this study we described a new technique which is developed by the first author and which is modified from ... -
OPERE LOMBER DİSK HERNİSİ SONRASI VERTEBRAL OSTEOMYELİT GEÇ KALINMIŞ VAKA: OLGU SUNUMU
Yıldızhan, Serhat; Boyacı, Mehmet Gazi (2018)Lomber disk hernileri (LDH) günümüzde birçok insanı etkileyen, yaşam kalitesini bozan en temel hastalıklardan biridir. Konservatif tedavilerden fayda görmeyen hastalarda cerrahi tedavi planlanır. Cerrahi sonrası görülen ... -
Optic nerve sheath diameter measurement: a means of detecting increased intracranial pressure in pseudotumor cerebri patients
Ertekin, Tolga; Boyacı, Mehmet Gazi; Bilir, Abdulkadir; Yücel, Aylin; Ertekin, Ayşe; Turamanlar, Ozan; Duman, R (Via Medica, 21.10.2021)Background: Pseudotumor cerebri (PTC) occurs when the pressure inside the skull increases for no obvious reason. The aim of this study was to investigate three different methods: the optic nerve sheath diameter (ONSD) ... -
Posterior Fossa Decompression and superficial durotomy rather than complete durotomy and duraplasty in the management of Chiari 1
Aslan, Adem; Rakip, Usame; Boyacı, Mehmet Gazi; Yıldızhan, Serhat; Kormaz, Serhat; Atay, Emre; Çoban, Necmettin (Taylor & Francis Ltd, 2020)Objective: We aimed to evaluate the effectiveness and reliability of posterior fossa decompression (PFD) and superficial durotomy in patients who underwent surgery for Chiari malformation type 1 (CM1). Materials and Methods: ... -
Role of radiofrequency ablation and cement injection for pain control in patients with spinal metastasis
Yıldızhan, Serhat; Boyacı, Mehmet Gazi; Rakip, Usame; Aslan, Adem; Canbek, İhsan (BioMed Central, 29.10.2021)Background: The study aimed to investigate the efects and reliability of simultaneous vertebroplasty and radiofrequency ablation or radiofrequency ablation applied alone for pain control in patients with painful spine ... -
STABILIZATION OF THE CERVICAL DISC HERNIATION WITH THE ANTERIOR PLATE
OBJECTIVE: In this study; results of clinical and radiologic follow-up of patients who had single-level cervical disc herniation and applyed fusion with anterior shortsegment plate-screw after discectomy were evaluated. ... -
SURGICAL RESULT OF PATIENTS UNDERGOING POSTERIOR CERVICAL LAMINOFORAMINOTOMY : RETROSPECTIVE STUDY
OBJECTIVE: Many factors determine the approach towards cervical disc hernias from the anterior or posterior. Nowadays, the posterior approach is less preferable compared to the anterior intervention. In this study, we ... -
Time-dependent effects of dantrolene on motor evoked potentials in experimental spinal cord injuries
Aslan, Adem; Aydoğmuş, Arda; Boyacı, Mehmet Gazi; Büyükokuroğlu, Mehmet Emin; Altunbaş, Korhan; Keleş, İbrahim; Akyüz, Fevzullah (Taylor & Francis Ltd, 2019)Objectives:Traumatic spinal cord injury (SCI) is a significant clinical problem with numerous secondary complications and perpetual deficits. No potent treatment is currently available to fully repair motor and other ... -
Timeliness of postnatal surgery in newborns with open neural tube defects: a single center experience
Pektaş, Ayhan; Boyacı, Mehmet Gazi; Koyuncu, Hilal; Kanat Pektaş, Mine; Kundak, Ahmet Afşin (Ankara : Hacettepe Medical Center, 2021)Background. This study aims to evaluate the experience of a tertiary health center on the timeliness of postnatal management in newborns with open neural tube defects (NTDs). Methods. This is a retrospective review of ...
