Articles: back-pain.
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The primary purpose of the present study was to examine the temporal stability of communicative and protective pain behaviors in patients with chronic back pain. The study also examined whether the stability of pain behaviors could be accounted for by patients' levels of pain severity, catastrophizing, or fear of movement. Patients (n=70) were filmed on two separate occasions (i.e., baseline, follow-up) while performing a standardized lifting task designed to elicit pain behaviors. ⋯ Regression analyses also showed that pain behaviors remained stable when accounting for patients' levels of catastrophizing and fear of movement. Discussion addresses the potential contribution of central neural mechanisms and social environmental reinforcement contingencies to the stability of pain behaviors. The discussion also addresses how treatment interventions specifically aimed at targeting pain behaviors might help to augment the overall impact of pain and disability management programs.
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Comment Letter Case Reports
Paraparesis following spinal cord stimulator trial, implantation and revision.
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Randomized Controlled Trial
Management of pain of post lumbar surgery syndrome: one-year results of a randomized, double-blind, active controlled trial of fluoroscopic caudal epidural injections.
Post lumbar surgery syndrome represents a cluster of nomenclature and syndromes following spine surgery wherein the expectations of the patient and spine surgeon are not met, with persistent pain following lumbar surgery. Multiple causes have been speculated to cause pain after lumbar surgery. Epidural steroid injections are most commonly used in managing post surgical pain in the lumbar spine. However, there is a paucity of evidence of epidural injections in managing chronic low back pain with or without lower extremity pain in post surgery syndrome. ⋯ NCT00370799.
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Emerg. Med. Clin. North Am. · Nov 2010
ReviewThe emergency department evaluation, management, and treatment of back pain.
Back pain is one of the most common symptom-related complaints for visits to primary care physicians and is the most common musculoskeletal complaint that results in visits to the emergency department (ED). With recent national health care initiatives moving toward universal coverage, an increasing number of patients with common complaints such as back pain will visit the ED. The first goal of ED assessment of patients with back pain is to evaluate for potentially dangerous causes that, if not promptly recognized, could result in significant morbidity and mortality. This article focuses on the essential elements of an efficient and effective evaluation, management and treatment of patients with back pain in the ED, with special emphasis on epidural abscess, epidural compression syndrome, malignancy, spinal stenosis, and back pain in children.