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Point of care ultrasound is important to the specialty of physical medicine and rehabilitation (PM&R) to aid in the diagnosis and treatment of a variety of neuromusculoskeletal conditions commonly seen in practice. However, across Canada, resident education of sonoanatomy skills is variable. There remain no standards in terms of how ultrasound is taught as part of the residency curriculum as set by the Royal College of Physicians and Surgeons of Canada. As such, residents are often required to find their own educational opportunities. This report describes an alternative approach to learning these skills that was inspired by disruption due to coronavirus disease 2019 in first year residency. This report explores how a PM&R resident was able to develop valuable ultrasound skills from home using not only textbooks and videos, but also new and novel teleguidance technology, namely an ultrasound probe that connects to a clinician's own smart devices to display images.

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Many neuromuscular diseases (NMD) result in muscle weakness, immobility and greater fracture risk. The objective of this study is to determine the fracture risk of adult patients at a multidisciplinary NMD clinic. Fracture risk was calculated using the Fracture Risk Assessment Tool, the presence of osteoporosis was quantified using bone densitometry and contributing co-morbidities were screened through serum markers. Of the 36 patients studied, 47% were found to be of moderate and high fracture risk. Two thirds of these patients had not been previously screened or treated for osteoporosis. These findings suggest that NMD patients warrant routine screening for osteoporosis and early treatment to reduce fragility fracture.

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OBJECTIVE: The purpose of this review was to investigate the diagnostic accuracy for screening and confirmation of clinical tests for cervical spine myelopathy (CSM) and to investigate the quality of the studies that have investigated these values. METHODS: This study was a systematic review that used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Search terms for PubMed included myelopathy; diagnosis, differential; sensitivity and specificity; and physical examination. Search terms for Cumulative Index to Nursing and Allied Health Literature were limited to myelopathy and sensitivity and specificity. Qualitative assessment included report of diagnostic accuracy metrics (sensitivity, specificity, and positive and negative likelihood ratios) and quality scores using the Quality Assessment of Diagnostic Accuracy Studies tool. Scores were created for single tests and clustered test findings. RESULTS: After evaluation, 12 full-text articles were selected, scored, and tabulated. Nearly all of the 18 tests demonstrated high levels of specificity and low levels of sensitivity, suggesting that they are poor screening tools. Only one study was scored as high quality. One study involved clustering of test findings but was considered low quality. CONCLUSION: Nearly all of the clinical tests for CSM seem to be poor screening tools, which implies that manually oriented clinicians may perform treatment methods in a situation of doubt or uncertainly. More high-quality studies are needed, and manual therapists need to be cognizant that the current clinical tests for CSM lack strong diagnostic accuracy measures that are necessary for clinical decision making.

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Three dual-task experiments investigated the capacity demands of phoneme selection in picture naming. On each trial, participants named a target picture (Task 1) and carried out a tone discrimination task (Task 2). To vary the time required for phoneme selection, the authors combined the targets with phonologically related or unrelated distractor pictures (Experiment 1) or words, which were clearly visible (Experiment 2) or masked (Experiment 3). When pictures or masked words were presented, the tone discrimination and picture naming latencies were shorter in the related condition than in the unrelated condition, which indicates that phoneme selection requires central processing capacity. However, when the distractor words were clearly visible, the facilitatory effect was confined to the picture naming latencies. This pattern arose because the visible related distractor words facilitated phoneme selection but slowed down speech monitoring processes that had to be completed before the response to the tone could be selected.

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