Sarah Yanny

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OBJECTIVE The diagnosis of denervation injury as a cause of shoulder pain is conventionally based on clinical findings and electrophysiologic studies. MRI has an important role in identifying direct and indirect signs of neuropathy and can confirm the presence of nerve compression, depict space-occupying lesions, and exclude other intrinsic lesions of the(More)
OBJECTIVE The aim of this review is to describe the clinical, histopathologic, and MRI features of aseptic lymphocytic vasculitis-associated lesions in total hip replacements. CONCLUSION The introduction of modern metal-on-metal hip arthroplasty has been accompanied by a newly described disease, aseptic lymphocytic vasculitis-associated lesions, which is(More)
Gadofosveset trisodium (Ablavar®, formerly Vasovist®) is the first intravascular contrast agent approved for clinical use in peripheral vascular disease. The purpose of this review is to illustrate the clinical uses of gadofosveset-enhanced magnetic resonance angiography in patients referred for assessment of arteriovenous disease. Superior T1 shortening(More)
To describe the patterns of injury associated with injury to the popliteofibular ligament injury. A retrospective review was performed of 180 MRI scans undertaken for acute knee trauma. Scans were excluded if the time of injury was over 4 weeks from the time of the scan, or if there was a history of septic arthritis, inflammatory arthropathy, previous knee(More)
STUDY DESIGN Prospective study. OBJECTIVE To ascertain the prevalence of posterior circulation stroke in traumatic chronic spinal cord injured (SCI) patients and associated traumatic vertebral artery injuries (VAI). METHODS All adult patients with cervical SCI and American Spinal Injury Association Impairment Scale (AIS) grade A or B referred for(More)
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