Browsing by Author "Ocal, Ruhsen"
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Aspirin Resistance in Cerebrovascular Disease and the Role of Glycoprotein IIIa Polymorphism in Turkish Stroke Patients
Derle, Eda; Ocal, Ruhsen; Kibaroglu, Seda; Celikkol, Ceyda; Bayraktar, Nilufer; Verdi, Hasibe; Atac, Belgin F.; Can, Ufuk (2016)Aspirin resistance occurs in 5-45% of high-risk patients, with various mechanisms proposed for its development. This study aimed to determine the relationships among aspirin resistance, aspirin dosage, type of aspirin and ... -
The clinico-radiological spectrum of Dyke-Davidoff-Masson syndrome in adults
Ocal, Ruhsen; Ayas, Zeynep Ozozen; Asil, Kiyasettin (2017)Dyke-Davidoff-Masson syndrome (DDMS) is characterized by cerebral hemiatrophy, seizure, contralateral hemiplegia/hemiparesis, and mental retardation. In this study, clinical and radiological investigations of seven patients ... -
Comparison of Brain MRI Angiography and Brain MRI Cisternography in Patients with Hemifacial Spasm
Ocal, Ruhsen; Tunc, Tuba; Ayas, Zeynep Ozozen; Yilmaz, Omer; Inan, Levent Ertugrul (2016)The aim of this study was to compare the ability of brain magnetic resonance imaging angiography and brain magnetic resonance imaging cisternography of showing the neurovascular contiguity of the facial nerve in patients ... -
Complications of Liver Transplant in Adult Patients With the Hepatic Form of Wilson Disease
Ocal, Ruhsen; Ocal, Serkan; Kirnap, Mahir; Moray, Gokhan; Haberal, Mehmet (2018)Objectives: Wilson disease is an autosomal, recessive, inherited disorder of copper metabolism that results in the accumulation of copper in many organs and tissues. This disease is mainly characterized by dysfunction due ... -
Crimean-Congo Hemorrhagic Fever Presented with Headache: A Case Report
Ocal, Ruhsen; Delikan, Okan; Cebi, Kazim; Ocal, Serkan; Bulut, Cemal; Bayazit, Tolga (2014)Headache is one of the most common symptoms of patients applying to emergency departments. In the majority of these patients the cause is usually primary. Although secondary headaches are less common, the diagnosis of the ... -
Detection of Multiple Sclerosis Disease by EEG Coherence Analysis
Karaca, Busra Kubra; Aksahin, Mehmet Feyzi; Ocal, Ruhsen (2019)Multiple sclerosis (MS) is a chronic and inflammatory disease affecting the brain and spinal cord. Although the exact cause of MS is not known, genetic, environmental and immunological factors are involved in the etiology ... -
Detection of multiple sclerosis from photic stimulation EEG signals
Karaca, Busra Kubra; Aksahin, Mehmet Feyzi; Ocal, Ruhsen (2021)Background: Multiple Sclerosis (MS) is characterized as a chronic, autoimmune and inflammatory disease of the central nervous system. Early diagnosis of MS is of great importance for the treatment and course of the disease. ... -
EFFECT OF LIVER TRANSPLANTATION ON NEUROLOGICAL MANIFESTATIONS AND BRAIN MAGNETIC RESONANCE IMAGING FINDINGS IN WILSON DISEASE
Soy, Ebru H. Ayvazoglu; Ocal, Ruhsen; Benli, Sibel; Donmez, Fuldem; Agildere, Muhtesem; Ocal, Serkan; Haberal, Mehmet (2019) -
Evaluation of Neuroimaging Findings of Central Nervous System Complications in Heart Transplant Recipients
Turnaoglu, Hale; Agildere, Ahmet Muhtesem; Rahatli, Feride Kural; Donmez, FuldemYildirim; Ocal, Ruhsen; Sezer, Taner; Can, Ufuk; Sezgin, Atilla; Aslamaci, Sait (2020)Objectives: In this study, we presented neuroradiologic findings and diagnoses of neurologic complications in a series of heart transplant recipients. Materials and Methods: A retrospective review was conducted at Baskent ... -
The frequency of buccopalpebral reflex in Parkinson disease
Eser, Hulya; Unal, Yasemin; Kutlu, Gulnihal; Ocal, Ruhsen; Inan, Levent Ertugrul (2016)Background/aim: This study aimed to define the frequency of a primitive reflex, the buccopalpebral reflex (BPR), and its association with the clinical situation in patients with Parkinson disease. Materials and methods: ... -
Frequency of headache among university students and its effect on daily living activities
Ocal, Ruhsen; Iyigundogdu, Ilkin; Kirnap, Nazli Gursoy; Talu, Irem; Alkislar, Defne; Aras, Dilay; Uner, Aylin; Uzunalioglu, Ece (2021)Background & Objective: Headache is a common symptom in the general population. The aim of this study was to investigate the frequency of headache among a university students population in Ankara, Turkey; and to evaluate ... -
Lentiform Fork Sign in A Case with End-Stage Renal Disease and Metabolic Acidosis
Derle, Eda; Kibaroglu, Seda; Cinar, Pinar; Ocal, Ruhsen; Can, Ufuk (2015) -
Neurologic Complications After Liver Transplant: Experience at a Single Center
Derle, Eda; Kibaroglu, Seda; Ocal, Ruhsen; Kirnap, Mahir; Can, Ufuk; Benli, Sibel; Haberal, Mehmet (2015)Objectives: Neurologic complications occur frequently after liver transplants. Up to 43% of patients experience severe postsurgical neurologic complications. These complications are significantly associated with longer ... -
Neurological Findings in Wilson's Patients at First Examination
Ocal, Ruhsen (2017)Aim: Wilson's disease (WD) is a hereditary disease that causes the accumulation of copper in many organs and tissues due to impaired copper transport. WD is presented with neurological and neuropsychiatric findings. Prognosis ... -
The Nutritional Risk Screening 2002 Tool For Detecting Malnutrition Risk in Hospitalised Patients: Perspective From A Developing Country
Gokcan, Hale; Selcuk, Haldun; Tore, Emin; Gulseren, Pinar; Cambaz, Hatice; Saritas, Seniz; Ocal, Ruhsen; Basaran, Ozgur; Yilmaz, Ugur; Akin, Ebru (2014)Background/Aims: To verify the validity of the Nutritional Risk Screening (NRS) 2002 test in a Turkish population. Materials and Methods: We prospectively investigated 2566 patients at a tertiary referral hospital. ... -
Rare Presentation of Midbrain Infarction: Isolated Medial Rectus Palsy
Derle, Eda; Ocal, Ruhsen; Kibaroglu, Seda; Can, Ufuk (2015)A 69-year-old woman presented with sudden onset of diplopia. In neurologic examination left medial rectus palsy without abduction nystagmus was detected. Brain magnetic resonance imaging revealed acute ischemic lesion in ... -
Relationship between Helicobacter pylori infection and white matter lesions in patients with migraine
Ocal, Serkan; Ocal, Ruhsen; Suna, Nuretdin (2022)Background/aim White matter lesions (WML) are more frequently observed in migraine patients than in the average population. Associations between Helicobacter pylori (H. pylori) infection and different extraintestinal ... -
Relationship Between White Matter Hyperintensities and Retinal Nerve Fiber Layer, Choroid, and Ganglion Cell Layer Thickness in Migraine Patients
Iyigundogdu, Ilkin; Derle, Eda; Asena, Leyla; Kural, Feride; Kibaroglu, Seda; Ocal, Ruhsen; Akkoyun, Imren; Can, Ufuk (2018)Aim To compare the relationship between white matter hyperintensities (WMH) on brain magnetic resonance imaging and retinal nerve fiber layer (RNFL), choroid, and ganglion cell layer (GCL) thicknesses in migraine patients ... -
RESTLESS LEG SYNDROME FREQUENCY IN HEALTH WORKERS
Ocal, Ruhsen; Atguden, Gizem; Aycan, Cagri; Balaban, Zeynep; Senar, Seran; Yavuz, Sena (2019)Introduction - Restless Leg Syndrome (RLS) is a disease, primarily composed of sensational symptoms, caused by the urge to move lower extremities especially at night, and characterized by undesired feelings of the legs. ... -
Seizure as a Neurologic Complication After Liver Transplant
Derle, Eda; Kibaroglu, Seda; Ocal, Ruhsen; Kirnap, Mahir; Kilinc, Munire; Benli, Sibel; Haberal, Mehmet (2015)Objectives: Seizure is a common complication after liver transplant and has been reported to occur in up to 42% of patients in different case series. Multiple factors can trigger seizures, including immunosuppressive ...
