Articles: low-back-pain.
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[Development of a screening questionnaire to predict good and poor outcome of lumbar disc surgery.].
The aims were: (1) to investigate the prognostic value of pain history, sociodemographic, psychodiagnostic and medical factors for long-term outcome after lumbar disc surgery and (2) to develop a screening checklist of reliable predictors that distinguish between good and poor outcomes. ⋯ It is possible to determine for each patient a predictor sum that is prognostic for the individual risk of a poor operation outcome.
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A prospective cross-sectional analytic study. ⋯ Computed tomography has no place in the diagnosis of lumbar zygapophysial joint pain.
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Southern medical journal · Apr 1995
Case ReportsSubdural injection of a local anesthetic with steroids: complication of epidural anesthesia.
We describe the unintentional injection of a small amount of local anesthetic with steroids into the subdural space during an attempted lumbar epidural injection for low back pain. When small volumes of local anesthetic are injected into the subdural space, a patchy and unilateral block of greater magnitude than expected will result. When larger volumes of local anesthetic are injected, a massive motor and sensory block can occur due to the small confines of this space. Accidental subdural injection must be recognized early and treated appropriately to avoid serious complications, especially in an outpatient setting.
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Review
Biobehavioral factors affecting pain and disability in low back pain: mechanisms and assessment.
Patients with recurrent or persistent low back pain (LBP) and disability represent a formidable challenge to physical therapists. Classic models of disease and pain mechanisms do not adequately explain the commonly observed discrepancies between the extent of pathology and reported pain, or the level of pain and disability. Research over the past decade that considers the interactive role of biological, environmental, and psychological processes in pain and disability has supported the involvement of a number of biobehavioral factors in these conditions. ⋯ Despite this recognition, little information is available that translates the implications of this research to direct care within physical therapy practice. The purposes of this article are (1) to provide an operational definition of biobehavioral factors; (2) to review the role of these factors in the clinical presentation of LBP, functional limitation, and disability; (3) to identify commonly used approaches for their recognition and quantification; (4) to illustrate how an understanding of biobehavioral factors can assist the physical therapist in evaluation and treatment of patients with LBP; and (5) to identify certain gaps in current knowledge of the role of biobehavioral factors and their application in physical therapy. Given the central role assumed by many physical therapists in the management of LBP, acknowledging and addressing these factors in clinical practice should assist in the prevention of chronic LBP and disability, as well as potentially improve physical therapy interventions and management.