Patients with Parkinson’s disease complain dizziness frequently. Postural hypotension and postural instablity are suggested to be the reasons of dizziness in elderly people with Parkinson’s disease. The aim of this prospective surveillance study was to characterize the etiology of the dizziness in patients with PD. A total of 47 consecutive patients with idiopathic Parkinson’s disease were enro...

IntrOductIOn Cervical Radiculopathy (CR) is a neurologic condition characterised by dysfunction of a cervical spinal nerve, the roots of the nerve, or both [1]. It is a clinical diagnosis based on a sclerotomal distribution of motor and/or sensory changes or complaints. Any process that causes impingement of exiting cervical nerve roots can lead to a radicular disorder. Impingement may be broug...

Study Design Retrospective comparative study. Objective A narrow spinal canal is an important risk factor for predicting a spinal cord injury (SCI); however, the radiologic parameters have not been fully established. The authors conducted a comparative study to forecast SCI risk by determining a predictive spinal canal diameter (SCD) cutoff value from magnetic resonance image (MRI) in the Korea...

non-somatic causes of pain may aggravate painful complaints and complicate the conservative management of diseases such as lumbo-sacral disk root disease. the two-point discrimination test has been used for assessment of diseases, which change patients' skin sensation. this study aims to find out how applicable is two-point discrimination test in the conservative treatment of lumbo-sacral disk ...

MR imaging and CT myelography were compared in a retrospective study of 38 patients with suspected lesions of the cervical and thoracic spinal canal and cord. Twenty-eight abnormal cases were found, including spondylosis (9), tumors (8), intramedullary cavities (3), arachnoiditis (3), disk-space-centered infection or osteomyelitis (2), nonneoplastic cord swelling (2), and CSF-borne metastasis (...

A 31-year-old patient complained of severe crushing chest pain that radiated to his left arm and jaw. After admission to the hospital, tests revealed a normal electrocardiogram, normal treadmill, normal coronary arteriogram, and normal cardiac enzymes. However, the patient continued to have pain, which was relieved by sublingual and intravenous nitroglycerine. He was discharged from the hospita...