Komatsu Masatoshi, Kamimura Mikio, Nakamura Yukio, Mukaiyama Keijiro, Ikegami Shota, Uchiyama Shigeharu, Kato Hiroyuki
Department of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Japan.
Center of Osteoporosis and Spinal Disorders, Kamimura Orthopaedic Clinic, Matsumoto, Japan.
Clin Cases Miner Bone Metab. 2014 Sep;11(3):232-5.
We report the clinical outcome of an elderly man with knee osteoarthritis (OA) accompanied with recurring severe joint pain. He had no history of trauma to the affected knee. Plain radiographs and magnetic resonance imaging uncovered rapid and severe bone deformity, which likely led to the patient's progressed radiographic OA. These findings indicate that a pathophysiology of OA may be bone alterations.
我们报告了一名患有膝关节骨关节炎（OA）并伴有反复严重关节疼痛的老年男性的临床结果。他患侧膝关节无外伤史。X线平片和磁共振成像发现了快速且严重的骨骼畸形，这可能导致了患者影像学上OA的进展。这些发现表明，OA的病理生理学可能是骨骼改变。
