Articles: low-back-pain.
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Chronic low back pain (CLBP) is a symptom commonly presented to GPs, accounting for a significant proportion of their workload. It is also a common reason for sickness absence, and thus of national economic importance. ⋯ Subjects seemed to be cognisant of collusion between doctor and patient, in cases where the patient's explanatory model of back pain is not challenged. We argue that this can be accounted for by the patient operating within a physical model of pain causation, while doctors operate using a model that stresses psychosocial factors. The incommensurability of these models lies at the root of the CLBP consultation as a problem.
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This study was designed as a cross-sectional questionnaire-based survey of low back pain (LBP) in 13- to 16-year-old Danish school children. The cohort consisted of 671 boys and 718 girls in eighth and ninth grade in 46 municipal schools in three counties of Sealand. All the pupils filled in a questionnaire with LBP as the main topic and were at the same time examined by the school doctors. ⋯ This was positively correlated to female gender, BMI more than 25 kg/m(2), competitive sport for boys, poor physical fitness, daily smoking, heavy jobs in leisure time, increased use of the health system and reduced life quality. Stepwise logistic regression analysis indicates that female gender, daily smoking and heavy jobs are important associated factors for severe LBP in adolescents, with an observed probability of 46% if all factors are present. We don't know yet whether these factors are of any causal importance in the development of severe LBP.
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Neurological research · Jan 1999
ReviewEpidural fibrosis and the failed back surgery syndrome: history and physical findings.
Patients who present with recurrent symptoms after surgical intervention aimed at correcting their lumbosacral disease pose a therapeutic challenge. A heterogeneous group of factors may underlie symptom recurrence and formulation of a therapeutic strategy depends on an accurate diagnosis of the patient's underlying problem. In this review, the authors discuss the relevant historical and physical findings in patients with epidural fibrosis and the failed back surgery syndrome.
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Objective. Over the past two decades, with the increasing use of spinal instrumentation to treat deformity, surgical restoration has become more frequent. A complication of surgical reconstruction for adult scoliosis, the iatrogenic flat back syndrome, has been described. ⋯ Given the unpredictability of spinal osteotomy to address this pain, a possible alternative treatment strategy is presented. This involves the use of selective pharmaceutical therapy and spinal cord stimulation. Based on the response of this patient to spinal cord stimulation, it is a possible that a component of this persistent pain is neuropathic, despite the fact that preoperative imaging studies failed to disclose a significant compressive lesion.
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Tremendous progress has been made in the understanding of neural pathways and tissues involved in back pain, and new treatment techniques for back pain have evolved. This article focuses on a technique called epidural neuroplasty (lysis of epidural adhesions). Originally performed as a single-catheter technique using the caudal approach, this technique now features a number of variations. These variations include emphasis on anterior placement of the catheter tip, use of a transforaminal approach, and use of one or two catheters.