Yazar "Bayrak A.O." için listeleme
-
A Case report of bilateral subthalamic hemorrhages
Akar H.; Bayrak A.O. (2010)Spontaneous bilateral intracerebral hemorrhages are extremely rare. To further characterize this rare event, we report a 60-year-old man with chronic hypertension, who presented with bilateral subthalamic hemorrhages that ... -
Central pontine myelinolysis: Report of four cases
Akar H.; Cengiz N.; Bayrak A.O.; Özbenli T.; Onar M.K.; Incesu L.; Terzi M. (2010)Central pontine myelinolysis is a neurological disorder characterized by loss of myelin in the central pons as well as in the other parts of the brain like basal ganglia, lateral geniculate bodies, external and internal ... -
Changes in the motor unit number with aging
Bayrak A.O.; Tilki H.E.; Coşkun M. (2005)The decline in the motor unit number of the upper limb muscles with advancing age was reported in the previous studies using different techniques and they confirmed that the magnitude of the decline in the motor unit number ... -
Hereditary neuropathy with liability to pressure palsy: The clinical and electrophysiological features of four families
Bayrak A.O.; Battaloğlu E.; Akar H.; Bariş I.; Onar M.K. (Turkish Neurosurgical Society, 2010)Hereditary neuropathy with liability to pressure palsy (HNPP) is an autosomal dominant disorder characterized by acute, painless and recurrent mononeuropathies that are secondary to minor trauma or compression. Diagnosis ... -
How compatible is clinical diagnosis with electrophysiology?
Türkel Y.; Sandikçi U.; Er D.; Yazici T.; Bayrak A.O.; Türker H.Y. (Journal of Clinical and Analytical Medicine, 2014)Aim: The objective of this study was to investigate the correlation of the clinical diagnosis of patients referred to the electroneuromyography laboratory with the electrophysiological diagnosis. Material and Method: Eight ... -
Neuropathic pain with case examples and current therapeutic approaches
Bayrak A.O.; Türker H.; Onar M.K. (Maney Publishing, 2006)Neuropathic pain is by definition a chronic pain initiated or caused by a primary lesion or dysfunction of the peripheral or central nervous system. Since multiple complex pathophysiological mechanisms are supposed to be ... -
Pancoast tumor presenting as arm pain: Case report
Bayrak A.O.; Tilki H.E. (2006)Pancoast tumor is a bronchial carcinoma which can cause upper extremity pain due to the infiltration of the lower trunk of the brachial plexus. Here, we describe a case of Pancoast tumor, a fifty years old man, presenting ... -
A rare cause of carpal tunnel syndrome: Ultrasonographic findings of bifid median nerve
Bayrak I.K.; Bayrak A.O.; Nural M.S.; Erdem Tilki H. (2007)Carpal tunnel syndrome (CTS) is an entrapment neuropathy of median nerve because of many pathological reasons at the wrist. Several diseases are responsible in the etiopathogenesis of CTS and anatomical variation of the ... -
Severe peripheral neuropathy secondary to vincristine therapy
Bayrak A.O.; Türker H.; Yilmaz A.; Onar M.K. (2007)Patients with hereditary neuropathy at high risk of severe vincristine neurotoxicity are well known. Here, along with a review of the literature, we described two patients with unrecognized hereditary neuropathy who developed ...
