Department of Radiology, University of California San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143, USA; Department of Radiology, San Francisco Veterans Affairs Medical Center, 4150 Clement Street, San Francisco, CA 94121, USA.
Department of Radiology, University of California San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143, USA; Department of Radiology, San Francisco Veterans Affairs Medical Center, 4150 Clement Street, San Francisco, CA 94121, USA.
Radiol Clin North Am. 2022 Jul;60(4):605-616. doi: 10.1016/j.rcl.2022.03.004.
Knee osteoarthritis is rising in prevalence, and more imaging studies are being requested to evaluate these patients. Although conventional radiographs of the knee are the most widely requested and available studies, other imaging modalities such as MRI, CT, and ultrasound may also be used. This article reviews commonly used imaging modalities, advantages and limitations of each, and their clinical applicability in diagnosing and monitoring knee osteoarthritis. New and advanced imaging techniques are also discussed as possible methods of early diagnosis and improved understanding of osteoarthritis pathophysiology.
膝关节骨关节炎的患病率正在上升，需要进行更多的影像学研究来评估这些患者。尽管膝关节的常规 X 线摄影是最广泛要求和可用的研究，但其他影像学方式，如 MRI、CT 和超声，也可能被使用。本文综述了常用的影像学方式、每种方式的优缺点及其在诊断和监测膝关节骨关节炎方面的临床适用性。还讨论了新的和先进的影像学技术，作为早期诊断和更好地理解骨关节炎病理生理学的可能方法。
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