The significance of motor-point tenderness in patients with lumbar intervertebral disc protrusions |
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Authors: | Vincent C B Nwuga |
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Institution: | (1) Faculty of Health Sciences, Medical Rehabilitation Unit, University of Ife, Ile-Ife, Nigeria |
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Abstract: | Summary The relationship between tender motor-points and physical signs was investigated in 48 patients with low back pain caused by intervertebral disc protrusions. There were 42 controls with no history of back pain. Motor-point tenderness was quantified on a four-point scale. All patients (except one) showed a variable degree of tenderness in the motor-points related to the relevant myotomes as determined by clinical examination. The greater the tenderness, the longer was the period of disability. The degree of tenderness seemed to have a prognostic value related to recovery from pain and the length of disability as judged by absence from work. |
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Keywords: | Tender motor-points Back pain Intervertebral disc protrusion Disability from work |
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