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Diagnostic value of the lumbar extension-loading test in patients with lumbar spinal stenosis: a cross-sectional study.
- Source :
-
BMC Musculoskeletal Disorders . 2014, Vol. 15 Issue 1, p1-6. 6p. 1 Diagram, 4 Charts. - Publication Year :
- 2014
-
Abstract
- Background: The gait-loading test is a well known, important test with which to assess the involved spinal level in patients with lumbar spinal stenosis. The lumbar extension-loading test also functions as a diagnostic loading test in patients with lumbar spinal stenosis; however, its efficacy remains uncertain. The purpose of this study was to compare the diagnostic value of the lumbar extension-loading test with that of the gait-loading test in patients with lumbar spinal stenosis. Methods: A total of 116 consecutive patients (62 men and 54 women) diagnosed with lumbar spinal stenosis were included in this cross-sectional study of the lumbar extension-loading test. Subjective symptoms and objective neurological findings (motor, sensory, and reflex) were examined before and after the lumbar extension-loading and gait-loading tests. The efficacy of the lumbar extension-loading test for establishment of a correct diagnosis of the involved spinal level was assessed and compared with that of the gait-loading test. Results: There were no significant differences between the lumbar extension-loading test and the gait-loading test in terms of subjective symptoms, objective neurological findings, or changes in the involved spinal level before and after each loading test. Conclusions: The lumbar extension-loading test is useful for assessment of lumbar spinal stenosis pathology and is capable of accurately determining the involved spinal level. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14712474
- Volume :
- 15
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- BMC Musculoskeletal Disorders
- Publication Type :
- Academic Journal
- Accession number :
- 131855024
- Full Text :
- https://doi.org/10.1186/1471-2474-15-259