Institution
Nuffield Orthopaedic Centre
Healthcare•Oxford, United Kingdom•
About: Nuffield Orthopaedic Centre is a healthcare organization based out in Oxford, United Kingdom. It is known for research contribution in the topics: Population & Arthroplasty. The organization has 2082 authors who have published 2920 publications receiving 145718 citations.
Papers published on a yearly basis
Papers
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TL;DR: The aim of this review is to provide the current evidence and technical parameters to support the rheumatologist in the CDS evaluation of patients with suspected GCA.
Abstract: Colour duplex sonography (CDS) of temporal arteries and large vessels is an emerging diagnostic tool for GCA. CDS can detect wall oedema, known as a halo, throughout the length of the vessel and shows higher sensitivity compared with biopsy. Specificity reaches 100% in case of bilateral halos. A positive compression sign has been demonstrated to be a robust marker with excellent inter-observer agreement. The assessment of other large vessels, particularly the axillary arteries, is recognized to further increase the sensitivity and to reliably represent extra-cranial involvement in other areas. Nevertheless, CDS use is still not widespread in routine clinical practice and requires skilled sonographers. Moreover, its role in the follow-up of patients still needs to be defined. The aim of this review is to provide the current evidence and technical parameters to support the rheumatologist in the CDS evaluation of patients with suspected GCA.
110 citations
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TL;DR: In this paper, a retrospective observational cohort study of 102 consecutive patients (125 shoulders) with calcific tendinitis was presented, and significant levels of endocrine disorders were found. But the authors did not identify the cause of these disorders.
110 citations
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TL;DR: In the diabetic or immunocompromised patient, a scenario of headache, cranial neuropathy, and bony destruction on imaging should raise the possibility of skull base osteomyelitis, even in the absence of an obvious infective source.
Abstract: Objective: We report cases of central or atypical skull base osteomyelitis and review issues related to the diagnosis and treatment. Methods: The four cases presented, which were drawn from the Oxford, United Kingdom, skull base pathology database, had a diagnosis of central skull base osteomyelitis. Results: Four cases are presented in which central skull base osteomyelitis was diagnosed. Contrary to malignant otitis externa, our cases were not preceded by immediate external infections and had normal external ear examinations. They presented with headache and a variety of cranial neuropathies. Imaging demonstrated bone destruction, and subsequent microbiological analysis diagnosed infection and prompted prolonged antibiotic treatment. Conclusion: We concluded that in the diabetic or immunocompromised patient, a scenario of headache, cranial neuropathy, and bony destruction on imaging should raise the possibility of skull base osteomyelitis, even in the absence of an obvious infective source. The primary goal should still be to exclude an underlying malignant cause.
109 citations
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TL;DR: This is the first reported case of non-iatrogenic ischiofemoral impingement with surgical confirmation on a 17-year-old girl who presented with post-traumatic hip pain and later developed evidence of ischioFemoral narrowing and quadratus femoris edema on MRI in addition to an audible snapping.
Abstract: An association between hip pain and quadratus femoris MRI abnormality with concurrent narrowing of the ischiofemoral space has been reported in a number of patients to date, raising the possibility that the muscular damage observed is due to ischiofemoral impingement [1]. Possible impingement has been noted primarily in middle-aged females either with or without a history of trauma or surgery, and associated snapping of the hip is a rarely described feature [1–3]. We report here on a 17-year-old girl who presented with post-traumatic hip pain; she later developed evidence of ischiofemoral narrowing and quadratus femoris edema on MRI in addition to an audible snapping. Surgical resection of the lesser trochanter was performed, relieving both her hip pain and the snapping. To our knowledge, this is the first reported case of non-iatrogenic ischiofemoral impingement with surgical confirmation. The diagnosis of ischiofemoral impingement should be considered in patients complaining of a snapping hip.
109 citations
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TL;DR: Comparison of magnetic resonance imaging and arthroscopy confirmed the accuracy of magnetic Resonance Imaging in the diagnosis of internal derangement but the results for articular cartilage lesions were much less good, with a sensitivity of only 18% but a specificity of 100%.
Abstract: We made a prospective study of 58 patients with suspected internal derangement of the knee. They were examined by magnetic resonance imaging using 3-D gradient echo intermediate-weighted studies before having an arthroscopy. The preoperative clinical assessment was found to have a diagnostic sensitivity of 77% and a specificity of 43%, compared with 100% and 63% respectively for magnetic resonance imaging. Comparison of magnetic resonance imaging and arthroscopy confirmed the accuracy of magnetic resonance imaging in the diagnosis of internal derangement but the results for articular cartilage lesions were much less good, with a sensitivity of only 18% but a specificity of 100%. Acceptance of the magnetic resonance imaging findings could have resulted in a 29% reduction in the number of arthroscopies without missing any significant meniscal lesion.
108 citations
Authors
Showing all 2120 results
Name | H-index | Papers | Citations |
---|---|---|---|
Douglas G. Altman | 253 | 1001 | 680344 |
George Davey Smith | 224 | 2540 | 248373 |
Cyrus Cooper | 204 | 1869 | 206782 |
James J. Collins | 151 | 669 | 89476 |
Richard J.H. Smith | 118 | 1308 | 61779 |
Andrew Carr | 111 | 842 | 54974 |
Paul Dieppe | 105 | 618 | 53529 |
Matthew A. Brown | 103 | 748 | 59727 |
David W. Murray | 97 | 699 | 43372 |
Ray Fitzpatrick | 95 | 477 | 40322 |
Derrick W. Crook | 92 | 474 | 29885 |
Richard W Morris | 91 | 519 | 35165 |
Richard J. K. Taylor | 91 | 1543 | 43893 |
Sharon J. Peacock | 90 | 494 | 33352 |
Derick T Wade | 90 | 398 | 37413 |