Articles: low-back-pain.
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The aim of this study was via PET imaging to reveal if any highly metabolic processes were occurring in Modic changes type 1 and/or in the adjacent discs. Modic changes (MC) are signal changes in the vertebral endplate and body visualised by magnetic resonance imaging (MRI). MC are strongly associated with low back pain (LBP). MC type 1 appear to be inflammation on MRI, and histological and biochemical findings make it highly likely that an inflammation is present. Though MC is painful no known treatment is available, and it is unknown which entities affect the progress or regress of MC. The changes observed on MRI are slow and take months to develop, but faster changes in the metabolism might provide a platform for monitoring patients. ⋯ Modic type 1 changes do not reveal themselves by showing increased metabolism with ordinary FDG PET imaging. PET tracers illuminating inflammation are being developed and hopefully may become more successful.
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This single-subject case study was conducted as a part of a randomized trial investigating the efficacy of mechanical diagnosis and therapy (MDT) and spinal thrust manipulation (STM) in patients who meet a clinical prediction rule (CPR) for spinal manipulation. Following initial examination, a patient who met the CPR was treated initially with STM and then eventually with MDT. The Oswestry Disability Questionnaire (ODI), Fear-Avoidance Beliefs Questionnaire, and the Numerical Pain Rating Scale (NPRS) were administered at the initial examination and at a two-week follow-up. ⋯ In accordance with a study protocol in which the patient was part of, this patient was changed from STM to MDT after the second physical therapy visit due to failure of overall improvement. The patient received MDT during the third session and continued with this approach until discharge. This patient responded favorably to MDT presenting with a 20 degrees improvement in SLR on the left and 10 degrees on the right, 6 points lower on the NPRS, and a 4% decrease on the OSW after a total of 6 visits.
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Coccygodynia (pain in the region of the coccyx) has many causes, but it may be posttraumatic beginning after a fracture or contusion. Pain is typically triggered by or occurs while sitting. Nonsurgical management, including cushions, nonsteroidal anti-inflammatory drugs, and corticosteroid injections, can be successful in up to 85% of patients. ⋯ The average visual analog score was 3.4 cm. Four patients sustained a wound breakdown. The study concluded that for patients with conservative therapy-resistant coccygodynia, operative treatment with coccygectomy is a feasible management option.
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Consecutive case series cohort. ⋯ For patients presenting to a spine surgeon's clinic for LBP, up to 25% of patients may have significant pain contribution from the hip or SI joints, and an additional 10% will still have an undefined pain source even after diagnostic workup. This underscores the need for clinicians to be aware of nonspinal pain generators and to appropriately pursue alternative diagnoses.
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The objective of this study was to develop and validate a questionnaire on specific knowledge about low back pain entitled "The Low Back Pain Knowledge Questionnaire". ⋯ The Low Back Pain Knowledge Questionnaire was validated and proved to be reproducible, valid and sensitive to changes in patient knowledge.