Yazar "Sahan, Mehmet Hamdi" için listeleme
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Carotid canal and optic canal at sphenoid sinus
Asal, Nese; Muluk, Nuray Bayar; Inal, Mikail; Sahan, Mehmet Hamdi; Dogan, Adil; Arikan, Osman Kuersat (Springer, 2019)In the present study, we investigated the relationship between sphenoid sinus, carotid canal, and optic canal on paranasal sinus computed tomography (PNSCT). This study was performed retrospectively. PNSCT images of 300 ... -
Cribriform Plate, Crista Galli, Olfactory Fossa and Septal Deviation
Sahan, Mehmet Hamdi; Inal, Mikail; Muluk, Nuray Bayar; Simsek, Gokce (Bentham Science Publ Ltd, 2019)Objectives: In the present study, we investigated the relationship between olfactory fossa, cribriform plate, crista galli and nasal Septal Deviation (SD). Keros classification of olfactory fossa was also performed. Methods: ... -
Critical Stenosis of the Internal Carotid Artery: Variability in Vertebral Artery Diameters and Areas of Cerebral Chronic Infarction in Computed Tomography
Sahan, Mehmet Hamdi; Asal, Nese; Muluk, Nuray Bayar; Inal, Mikail; Dogan, Adil (Lippincott Williams & Wilkins, 2019)Objectives: We investigated unilateral and bilateral cervical internal carotid artery (ICA) stenosis according to the North American Symptomatic Carotid Endarterectomy Trial (NASCET) and the European Carotid Surgery Trial ... -
The Diagnostic Value of CT-guided Percutaneous Co-axial Trans-thoracic Biopsy (PCTTB) and Evaluation of the Pathologic Examination
Sahan, Mehmet Hamdi; Inal, Mikail; Muluk, Nuray Bayar; Dogan, Adil; Atasoy, Pinar (Bentham Science Publ Ltd, 2019)Background: We investigated thoracic masses with Computed Tomography (CT)-guided Percutaneous Co-Axial Trans-Thoracic Biopsy (PCTTB). Methods: The retrospective data of 86 patients to whom CT-guided PCTTB bad been applied ... -
Does Mastoid Pneumatization Affect Facial Canal Dimensions and Distances of Facial Tympanic Segment-Scutum and Lateral Semicircular Canal-Scutum?
Inal, Mikail; Muluk, Nuray Bayar; Asal, Nese; Sahan, Mehmet Hamdi; Simsek, Gokce; Arikan, Osman Kursat (LIPPINCOTT WILLIAMS & WILKINS, 2020)Objectives In the present study, we investigated whether mastoid pneumatization affects facial canal dimensions and distances of facial tympanic segment and scutum, and lateral semicircular (LSS) canal and scutum. Methods ... -
Evaluation of arthroscopic rotator cuff repair results in patients with anterior greater tubercle cysts
Sahan, Mehmet Hamdi; Serbest, Sancar; Tiftikci, Ugur; Durgut, Erdogan; Inal, Mikail (Sage Publications Ltd, 2019)Purpose: The purpose of this study was to investigate the clinical results of arthroscopic rotator cuff repair in patients with anterior greater tubercle cyst in magnetic resonance imaging (MRI). Methods: The cyst-present ... -
Evaluation of tendinosis of the long head of the biceps tendon by strain and shear wave elastography
Sahan, Mehmet Hamdi; Inal, Mikail; Burulday, Veysel; Kultur, Turgut (Soc Romana Ultrasonografe Medicina Biologie-Srumb, 2018)Aim: To investigate strain (SE) and shear wave elastography (SWE) characteristics of the long head of the biceps tendon (LHBT) tendinosis in comparison with magnetic resonance imaging (MRI) findings. Material and methods: ... -
Evaluation of the Optic Nerve by Strain and Shear Wave Elastography in Patients With Migraine
Sahan, Mehmet Hamdi; Dogan, Adil; Inal, Mikail; Alpua, Murat; Asal, Nese (Wiley, 2019)Objectives To investigate the optic nerve's elastic properties using shear wave and strain elastography in patients with migraine compared to healthy individuals. Methods The migraine group consisted of 30 patients (16 ... -
Evaluation of the optic nerve using strain and shear wave elastography in patients with multiple sclerosis and healthy subjects
Inal, Mikail; Tan, Sinan; Yumusak, M. Erhan; Sahan, Mehmet Hamdi; Alpua, Murat; Ornek, Kemal (Soc Romana Ultrasonografe Medicina Biologie-Srumb, 2017)Aims: Our aim was to evaluate the elasticity features of the optic nerve using strain (SE) and shear wave elastography (SWE) in multiple sclerosis (MS) patients in comparison with healthy subjects. Material and methods: ... -
Is there a relationship between Onodi cell and optic canal?
Ozdemir, Adnan; Muluk, Nuray Bayar; Asal, Nese; Sahan, Mehmet Hamdi; Inal, Mikail (Springer, 2019)ObjectivesWe investigated the relationship between Onodi cells and optic canal by paranasal sinus computed tomography (PNSCT).MethodsIn this retrospective study, 508 PNSCT (265 males and 243 females) was examined. Onodi ... -
MRI evaluation of distance between tonsillary fossa and internal carotid artery in children
Sahan, Mehmet Hamdi; Muluk, Nuray Bayar (ELSEVIER IRELAND LTD, 2020)Objectives: The presence of the internal carotid artery (ICA) near tonsils can also cause severe bleeding during a tonsillectomy. We investigated the relationship between tonsil width and volume; and superior, middle and ... -
Olfactory bulbus volume and olfactory sulcus depth in migraine patients: an MRI evaluation
Dogan, Adil; Muluk, Nuray Bayar; Sahan, Mehmet Hamdi; Asal, Nese; Inal, Mikail; Ergun, Ufuk (Springer, 2018)To compare the measurements of olfactory bulb volume and olfactory sulcus depth in patients with migraine and a control group. The study included the cranial MRI (1.5 T) images of 200 adults diagnosed with migraine and a ... -
Olfactory bulbus volume and olfactory sulcus depth in psychotic patients and patients with anxiety disorder/depression
Asal, Nese; Muluk, Nuray Bayar; Inal, Mikail; Sahan, Mehmet Hamdi; Dogan, Adil; Buturak, Sadiye Visal (Springer, 2018)ObjectivesIn the present study, we investigated olfactory bulb (OB) volume and olfactory sulcus (OS) depth of the psychotic patients (predominantly schizophrenia) and patients with anxiety disorder/depression.MethodsThis ... -
Radiological Variabilities in Subcoracoid Impingement: Coracoid Morphology, Coracohumeral Distance, Coracoglenoid Angle, and Coracohumeral Angle
Asal, Nese; Sahan, Mehmet Hamdi (Int Scientific Information, Inc, 2018)Background: The aim of this study was to investigate the effects of coracoid morphology, coracohumeral distance, coraco- glenoid angle, and coracohumeral angle variabilities on subcoracoid impingement development using ... -
Sonoelastographic Evaluation of the Lower Lateral Nasal Cartilage Lateral Crus, Auricular Conchal Cartilage, and Costal Cartilage
Sahan, Mehmet Hamdi; Muluk, Nuray Bayar; Inal, Mikail; Asal, Nese; Simsek, Gokce; Arikan, Osman Kursat (Thieme Medical Publ Inc, 2019)We investigated the sonoelastographic features of the lower lateral nasal cartilage lateral crus (LLNC-LC), auricular conchal cartilage (ACC), and costal cartilage (CC). In this prospective study, group 1 consisted of 60 ... -
Ultrasound Elastography of the Median Nerve in Patients With Acromegaly: A Case-Control Study
Burulday, Veysel; Dogan, Adil; Sahan, Mehmet Hamdi; Arikan, Senay; Gungunes, Askin (Wiley, 2018)Objectives The aim of this study was to compare the cross-sectional area and ultrasound elastographic findings of the median nerve of patients with acromegaly and healthy participants. Methods The acromegaly group comprised ... -
Vitreous Humor Diffusion Changes in Behcet's Disease and Multiple Sclerosis
Inal, Mikail; Sahan, Mehmet Hamdi; Ergun, Ufuk; Bilgili, Mirace Yasemin Karadeniz (Bentham Science Publ Ltd, 2018)Objective: The aim of this study is to examine the diffusional changes in the vitreous humor in multiple sclerosis and Behcet's disease. Materials and Methods: Apparent diffusion coefficient values were investigated in ...
