The spine journal : official journal of the North American Spine Society
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Optimal treatment of nonmalignant chronic spinal disorders (CSDs) may require the use of one or more nonopioid psychotropic medications. Vast research literature has documented high rates of psychiatric disorders in patients with CSDs. Psychotropic medications are one type of effective treatment for these disorders. Many medications of this type are also used as adjuvants to primary analgesic medications. ⋯ Psychotropic medications are extremely useful in the treatment of psychiatric disorders comorbid with CSDs and modestly useful as analgesic adjuvants, particularly with pain of neuropathic etiology. Familiarity with these medications will aid the primary treating physician in optimizing outcomes in this difficult group of patients.
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Comparative Study
Can a patient educational book change behavior and reduce pain in chronic low back pain patients?
This study was prompted by 1) the almost universal use of patient education as an initial or at least an ancillary step in the treatment of patients presenting with low back pain, 2) the relative dearth of studies evaluating the effectiveness of patient education and 3) the complete lack of support in the few existing studies for the efficacy of education in improving patients' long-term health status. ⋯ This study's results suggest that the Treat Your Own Back book may have considerable efficacy in helping readers decrease their own low back pain and reduce the frequency of, or even eliminate, their recurrent episodes. These findings also justify conducting a randomized controlled clinical trial to assess this book's efficacy in improving health status in subjects with low back pain with the study design including internal controls to minimize bias issues and a wider range of outcomes, including measures of pain, function, disability, patient satisfaction, utilization of health care services and psychosocial measures.
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Review Case Reports
Adverse central nervous system sequelae after selective transforaminal block: the role of corticosteroids.
Selective transforaminal epidural injections are frequently employed in the treatment of pain emanating from the spine. Complication rates are typically low and include paresthesia, hematoma, epidural abscess, meningitis, arachnoiditis and inadvertent subdural or subarachnoid injection. Persistent paraplegia after lumbar transforaminal block has been recently reported. Undetected intra-arterial injection has been implicated as a possible cause. ⋯ We present a case of quadriparesis and brainstem herniation after selective cervical transforaminal block. We propose a potential role for corticosteroid particulate embolus during unintended intra-arterial injection as a potential mechanism.
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Comparative Study
Acute versus chronic vertebral compression fractures treated with kyphoplasty: early results.
Kyphoplasty, a minimally invasive technique for fracture reduction and stabilization, has been shown to reduce pain and restore vertebral body height in patients with vertebral compression fractures (VCFs). Analyses comparing treatment outcomes of acute versus chronic VCFs have not yet been reported. ⋯ Fracture reduction was best achieved in acute fractures. Symptomatic chronic fractures may also remain candidates for kyphoplasty because pain relief and improvement in patient function are reliable and some kyphosis correction can still be achieved in many of these patients.
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Comparative Study
Injury severity as primary predictor of outcome in acute spinal cord injury: retrospective results from a large multicenter clinical trial.
The prognostic value of injury severity and of anatomical region in acute spinal cord injury is strong, making it hard to evaluate other indicators or assess improvement without considering them. ⋯ AIS severity was the strongest predictor. Anatomical region was also strong but confounded with the severity effect, because the cervicals had fewer complete injuries, and because the cervical complete group did better than thoracic complete. The injury region/severity variable keeps the strong prognostic value of using both region and severity, but is simpler and more statistically economical.