Clinical radiology
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The objective of this study was to determine whether dopamine transporter (DAT) scintigraphy influences the management of movement disorders in clinically indeterminate cases. ⋯ This series illustrates the value of DAT scintigraphy in the management of clinically indeterminate movement disorders at a tertiary referral centre arguing for its use in the initial diagnostic process. However, it is clear that the use of DAT scintigraphy poses significant resource implications. Further evidence should clarify the exact role of DAT scintigraphy in clinically indeterminate cases.
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Comparative Study
MRI of paraspinal muscles in lumbar degenerative kyphosis patients and control patients with chronic low back pain.
To compare lumbar musculature in lumbar degenerative kyphosis (LDK) patients and chronic low-back pain (CLBP) patients. ⋯ Evaluation of paraspinal musculature should be considered when assessing MRI images of the lumbar spine. Measurement of the CSA, visual grading of fatty atrophy and the assessment of the fascia may help physician and radiologist reach a more confident diagnosis for the patients with clinically suspicious LDK.