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المؤلفون: Jon R Fish, David E. Grayson, Justin Q. Ly, Clifford F. Sweet, Craig L. Lastine, Hal David Martin, Douglas P. Beall
المصدر: Skeletal Radiology. 34:691-701
مصطلحات موضوعية: musculoskeletal diseases, medicine.medical_specialty, Cumulative Trauma Disorders, Radiography, Physical examination, Osteoarthritis, Osteoarthritis, Hip, Degenerative disease, Arthropathy, medicine, Humans, Radiology, Nuclear Medicine and imaging, medicine.diagnostic_test, Femur Neck, business.industry, food and beverages, Acetabulum, Femur Head, Magnetic resonance imaging, Articular cartilage damage, medicine.disease, Orthopedic surgery, Hip Joint, Radiology, Joint Diseases, business
الوصف: Femoroacetabular impingement syndrome (FAI) is a pathologic entity which can lead to chronic symptoms of pain, reduced range of motion in flexion and internal rotation, and has been shown to correlate with degenerative arthritis of the hip. History, physical examination, and supportive radiographic findings such as evidence of articular cartilage damage, acetabular labral tearing, and early-onset degenerative changes can help physicians diagnose this entity. Several pathologic changes of the femur and acetabulum are known to predispose patients to develop FAI and recognition of these findings can ultimately lead to therapeutic interventions. The two basic mechanisms of impingement-cam impingement and pincer impingement-are based on the type of anatomic anomaly contributing to the impingement process. These changes can be found on conventional radiography, MR imaging, and CT examinations. However, the radiographic findings of this entity are not widely discussed and recognized by physicians. In this paper, we will introduce these risk factors, the proposed supportive imaging criteria, and the ultimate interventions that can help alleviate patients' symptoms.
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المؤلفون: Kevin P, Banks, Douglas P, Beall, Michael J, McCollum, Justin Q, Ly, Thomas P, Jones, Wiliam D, Porter, Darin B, Thompson, Stephen S, Shinault, Craig L, Lastine, James D, Wolff, Dee H, Wu
المصدر: The Journal of the Oklahoma State Medical Association. 100(2)
مصطلحات موضوعية: Adult, Aged, 80 and over, Male, Adolescent, Shoulder Joint, Middle Aged, Magnetic Resonance Imaging, Sensitivity and Specificity, Arthroscopy, Shoulder Pain, Osteoarthritis, Humans, Female, Aged, Retrospective Studies
الوصف: Degenerative joint disease is a major source of disability in the world with over 43 million individuals suffering from the affliction in the United States alone. It is the most common cause of activity limitation in individuals over 65 years of age. While much of the focus in recent years has been on osteoarthritis of the hips and knees, shoulder degenerative disease is becoming a more commonly recognized source of morbidity with a wide range of associated lifestyle-limiting disabilities. At the same time therapeutic options for treatment of degenerative joint disease are rapidly increasing, both medically and surgically. This combination of factors makes it necessary to determine a reliable, noninvasive means by which to accurately diagnose the early changes of shoulder degenerative disease. The clinical diagnosis of shoulder osteoarthritis is extremely challenging. There are numerous existing mimickers such as rotator cuff injuries, bursitis, and impingement syndrome. While the conventional radiographic findings are well recognized, they are generally late developments in the course of the disease when therapeutic options are more limited and less effective. Additionally, plain film evaluation has poor sensitivity for the detection of many of the alternative diagnoses that may underlie chronic shoulder pain. Though correlative findings are seen in MR imaging, its role in evaluating glenohumeral degenerative changes has been limited, with much of the focus being on the identification of tendinous and ligamentous disease or osseous tumors. A retrospective analysis is presented which demonstrates the efficacy of MR imaging in assessing GHJ OA, as well as shows that dedicated evaluation for specific degenerative findings results in improved detection rates of GHJ degenerative disease. It is believed that with improved detection and reporting, improved clinical care for this prevalent disorder may be achieved.
URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid________::e6e14d9e59d4d13f701893ff73e03e13
https://pubmed.ncbi.nlm.nih.gov/17393674
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