Articles: back-pain.
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Low back pain is among the most common musculoskeletal system disorders. Outcome measures are needed for the measurement of function, to establish a treatment program, and for monitoring the improvement in low back pain. There exist several questionnaires enquiring about function in low back pain. One of these is Japanese Orthopaedic Association Back Pain Evaluation Questionnaire, whose reliability and validity were previously established. Other than the original version of the questionnaire, only its Persian version exists. The present study aims to investigate the cross-cultural adaptation, reliability and validity of the Turkish version of the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire. ⋯ Considering all these data, it was concluded that the Turkish version of the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire is valid and reliable.
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A prospective, population-based, birth cohort study. ⋯ 2.
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To present a rare case of a giant schwannoma of the sacrum mimicking a Tarlov cyst. ⋯ Giant cystic schwannoma of the sacrum is a very rare diagnosis overlooked by practitioners for more common cystic etiologies, but its treatment is significantly different. Care should be taken to include this diagnosis in a differential for a cystic sacral mass.
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Diagn Interv Radiol · May 2016
Comparative StudyComparison of facet joint activity on 99mTc-MDP SPECT/CT with facet joint signal change on MRI with fat suppression.
We compared signal change on magnetic resonance imaging (MRI) with fat suppression and bone scan activity of lumbar facet joints to determine if these two imaging findings are correlated. ⋯ Overall, facet joint signal change on fat-suppressed MRI did not always correlate with increased 99mTc-MDP SPECT/CT activity. MRI and 99mTc-MDP SPECT/CT for facet joint evaluation should not be considered interchangeable examinations in clinical practice or research.
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Cross-sectional study. ⋯ 4.