Articles: back-pain.
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During the last 20 years a great number of studies have emphasized the potential role of psychological factors as relevant predictors for the first onset of back pain as well as for the development of chronic pain. The formulation of a biopsychosocial perspective of the etiology and chronicity of back pain was a natural consequence. Actual questions concern the relative impact of psychological risk factors in the process of chronicity of back pain compared to biomedical, social and occupational factors. ⋯ 20 years of research, several qualitative reviews and a recently published systematic review of 37 good-quality prospective studies regarding the role of psychological, biomedical, social and objective occupational factors in the process of chronicity of back pain revealed that psychological factors are significantly related to the onset of back pain as well as to the development of chronic pain. Furthermore, the psychological factors displayed more predictive power than biomedical or biomechanical variables. As a consequence for clinical practice, these psychological risk factors have to be considered as "yellow flags" if a back pain problem won't respond to medical treatment for more than four weeks. As a further consequence, special risk factor - based psychosocial interventions should be offered in addition to the medical treatment to patients with high psychological risk factors for the development of chronic pain. The efficacy of such an interdisciplinary care in the very early phases of back pain in order to prevent chronicity of pain and disability has been published recently by our group.
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Letter Case Reports
[Inflammatory backache revealing chronic aortic dissection].
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Ned Tijdschr Geneeskd · Nov 2001
Case Reports[Nocturnal back pain; a misdiagnosed symptom of spinal tumor].
Four patients had nocturnal back pain or pain that worsened when lying down. In one of these, a 49-year-old man, the medical history mentioned a malignancy, as a result of which a spinal metastasis was suspected. ⋯ The importance of recognising these early complaints is stressed. Nowadays, MRI is the technique of choice to answer the question whether there is a space occupying process in the spine.
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To describe the prevalence of musculoskeletal problems in the Canadian working population and to determine cross sectional associations between such problems and work factors, particularly job strain and physical demand variables. ⋯ Associations of interest between work stressors and musculoskeletal problems in this cross sectional study provide evidence for physical and psychosocial factors both affecting disability and being affected by disability in a working population.
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Epidural steroid injections are the most commonly used procedures to manage chronic low back pain in interventional pain management settings. Approaches available to access the epidural space in the lumbosacral spine include the interlaminar, transforaminal, and caudal. The overall effectiveness of epidural steroid injections has been highly variable. ⋯ The study also showed cost effectiveness of this treatment, with a cost of $ 2550 for 1-year improvement of quality of life. In conclusion, caudal epidural injections with steroids or Sarapin are an effective modality of treatment in managing chronic, persistent low back pain that fails to respond to conservative modalities of treatments and is also negative for facet joint pain. The treatment is not only effective clinically but also is cost effective.