Journal of spinal disorders
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A prospective evaluation of patients with lumbar spinal stenosis undergoing operative treatment was performed using treadmill-bicycle functional testing as well as Oswestry and Visual Analog Pain scales for self-assessment. Thirty-two patients undergoing spinal stenosis decompression with and without a concomitant spinal fusion were prospectively evaluated, preoperatively and a minimum of 2 years postoperatively. ⋯ Improvement in patient function demonstrated on the Oswestry questionnaire correlated with decreased pain observed on the Visual Analog Pain scale. The treadmill-bicycle test appears to be a useful tool for the differential diagnosis of neurogenic claudication and may be used as an objective test of postoperative outcome.
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Case Reports
Neck pain secondary to radiculopathy of the fourth cervical root: an analysis of 12 surgically treated patients.
Neck pain can originate from any number of factors. Perhaps the most difficult symptom complex to resolve is axial neck pain arising from upper cervical nerve root compression. The purpose of this study is to report the results of surgical intervention in a series of patients with neck pain from C4 radiculopathy. ⋯ Patients underwent either anterior cervical discectomy and fusion or posterior laminoforaminotomy at the C3-C4 segment. The results show that a good to excellent clinical result can be achieved in most patients (92% in our series). The importance of identifying patients with C4 radiculopathy lies in the fact that surgery can alter the natural history of neck pain secondary to upper cervical root radiculopathy, unlike axial neck pain from degenerative disk disease.