Articles: low-back-pain.
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Comparative Study
Successful treatment of low back pain and neck pain after a motor vehicle accident despite litigation.
This prospective study evaluated 39 consecutive patients with low back pain (LBP) or neck pain that resulted from a motor vehicle accident who had litigation pending. ⋯ Patients with low back pain or neck pain resulting from a motor vehicle accident showed a statistically significant improvement with treatment despite ongoing litigation.
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The authors hypothesized that the source of coccygodynia was a lesion of the coccygeal disc. ⋯ Common coccygeal pain could come from the coccygeal disc in approximately 70% of cases.
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Percutaneous radiofrequency lumbar facet denervation has been in use as a treatment for intractable, mechanical low back pain for over 2 decades. A number of case series have been reported with high rates of success in selected patients; however, there has been limited objective outcome assessment, long-term follow-up, and analysis of prognostic factors. We have reviewed our experience with diagnostic lumbar facet blocks and percutaneous radiofrequency denervation at a mean follow-up interval of 3.2 years. ⋯ There was no difference, however, between the long-term results of bilateral denervation for bilateral or axial pain and those of unilateral denervation for unilateral pain. There was no significant difference in the rate of response between the 56 patients who had undergone prior lumbosacral spine surgery and the 26 who had not. There were no complications from the procedure.(ABSTRACT TRUNCATED AT 250 WORDS)
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Review
[Treatment of chronic lumbago and radicular pain by spinal cord stimulation. Long-term results].
Seventy-seven patients with chronic, refractory, low back and radicular pain underwent implantation of a spinal cord stimulator between 1984 and 1992. Most patients had failed back surgery syndrome. In every case, an epidural quadripolar "Resume" electrode was implanted surgically. ⋯ Adverse events included one case of meningitis, two cases of local infection, and one case each of cerebrospinal fluid fistula and necrosis of the skin overlying the stimulator. The main causes of treatment failure were complications, inappropriate patient selection, and the escape phenomenon. The results of this study demonstrate that spinal cord stimulation is effective for the treatment of chronic low back and radicular pain in carefully selected patients; scrupulous application of restrictive selection criteria is essential to the success of the method.
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The need to document cost-benefit of comprehensive work rehabilitation services represents a critical requirement for its long-term viability as a treatment option for injured workers. One approach to improving cost-benefit is to identify patients who experience difficulty completing a rigorous goal-oriented treatment approach. This study examined a set of psychological, pain, perceived work environment, and patient expectation measures in order to determine whether such factors were associated with failure to complete rehabilitation. ⋯ In addition, this group was significantly younger and had been out of work longer. The groups did not differ on gender, marital status, ICD-9 diagnoses or perceived work environment. These findings indicate that patients displaying the pattern of low return to work expectations, heightened perceived disability, pain and somatic focus experience compliance problems in an intensive work rehabilitation program.(ABSTRACT TRUNCATED AT 250 WORDS)