Articles: low-back-pain.
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Comparative Study
Clinical and psychological correlates of lumbar motion abnormalities in low back disorders.
Low back pain (LBP) and low back disorders (LBDs) identify a complex constellation of conditions that frustrate both diagnosis and therapy. Dynamic quantitative assessment and questionnaire instruments directed toward psychosocial and situational variables provide potentially powerful tools for determining functional pathology and potentially outcome. ⋯ The LMM appears to be a useful assessment tool for gauging the presence of LBP and LBD. It was accurate in detecting abnormality when abnormality was determined by clinical history and physician diagnosis. The LMM's differentiation of mechanical low back disease (nonanatomically specific disorders) from structurally specific low back disease was not consistent with a parallel clinical differentiation. Larger trials in a prospective format and studies on a chronically disabled population seem warranted. In an impaired but less disabled population, elevated pain and somatization did not appear to weaken the effort during testing.
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Randomized Controlled Trial Clinical Trial
No significant differences between intervention programmes on neck, shoulder and low back pain: a prospective randomized study among home-care personnel.
The effects of two different prevention programmes on: (1) reported neck, shoulder and back pain, (2) perceived physical exertion at work and perceived work-related psychosocial factors, were evaluated by questionnaires after 12 and 18 months. Female nursing aides and assistant nurses (n = 282) working in the home-care services, were randomly assigned to one of three groups for: (1) individually designed physical training programme, (2) work-place stress management, (3) control group. Results revealed no significant differences between the three groups. ⋯ Improvements in neck and shoulder pain did not differ within the three groups. Dissatisfaction with work-related, psychosocial factors was generally increased in all groups. As the aetiology of neck, shoulder and back disorders is multifactorial, a combination of the two intervention programmes might be preferable and should be further studied.
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J Manipulative Physiol Ther · Jul 2001
Effects of a mechanical pain stimulus on erector spinae activity before and after a spinal manipulation in patients with back pain: a preliminary investigation.
Several recent studies in animal models of spinal pain have shown changes in sensory processing and in reflex muscular responses. One group of researchers reported consistent electromyographic responses in the paraspinal muscles of healthy men after spinal manipulation, and they speculated that such responses may underlie some of the observed clinical effects of spinal manipulation (namely, reduction in pain and muscular hypertonicity). ⋯ This study suggests that motion segments identified as a problem in subjects with chronic low back pain have an exaggerated local muscular response to a painful stimulus compared with that observed in problem segments. In addition, spinal manipulation appears to attenuate the electromyographic response to a painful stimulus.
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Objectives. To evaluate the long-term results of different therapies for failed back surgery syndrome (FBSS). Materials and Methods. ⋯ Conclusions. Medical therapy is effective for leg and back pain; nevertheless, several courses of therapy may be necessary. SCS is an effective treatment for leg pain, however, its effectiveness on back pain appears to be inadequate.
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J Manipulative Physiol Ther · Jul 2001
Review Randomized Controlled Trial Clinical TrialChiropractic technique procedures for specific low back conditions: characterizing the literature.
Many original clinical trials and several review papers have come to the conclusion that manipulation is safe and effective for the treatment of low back pain. However, it is necessary to determine which specific types of manipulation and nonmanipulative types of chiropractic adjustive care are most effective for particular types of low back pain across both tissue-specific and functional classifications. ⋯ The 3 most studied adjustive procedures are side-posture high-velocity, low-amplitude; distraction (mostly flexion distraction); and mobilization, respectively. The clinical condition most commonly addressed by the included studies is low back pain. The procedure with the widest base of evidence support is side posture manipulation for low back pain.