Distinguishing Bone Marrow Edema Syndrome from Osteonecrosis
Fig. 31.1 A 44-year-old man had left hip pain for 2 weeks. (a) T1-weighted spin-echo image (TR/TE: 450 ms/20 ms) reveals diffuse, low signal intensity in the left proximal femur….
Ficat Staging System
© Springer-Verlag Berlin Heidelberg 2014Kyung-Hoi Koo, Michael A. Mont and Lynne C. Jones (eds.)Osteonecrosis10.1007/978-3-642-35767-1_24 24. Ficat Staging System Kyung-Hoi Koo1 (1) Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 166…
Natural History of Osteonecrosis
Risk factors associated with the development of osteonecrosis 1. Traumatic conditions 2. Nontraumatic conditions (a) Corticosteroid use (dose >0.5 mg/kg) (b) Alcohol abuse (c) HIV (d) Radiation therapy (e) Systemic…
Ischemia and Reperfusion Injury in Bone
EC Features Antithrombotic Prothrombotic Coagulation protein binding sites Glycosaminoglycans/ATIII Binding sites for fibrin, FIX, IXa, X, Xa, FXII, kallikrein TFPI Tissue factor Thrombomodulin Thrombin receptor Receptor for protein C/APC Products…
Autoimmune Disease (SLE, Antiphospholipid Syndrome), Posttransplantation (Kidney, Liver, Heart, Bone Marrow), and Other Risk Factors (Chemotherapy, Caisson Disease, Radiation, Pancreatitis, Gaucher’s Disease)
13. Horiuchi H, Hashikura Y, Hisa K, Saito N, Ikegami T, Nakazawa Y, et al. Osteonecrosis of the femoral head in Japanese adults after liver transplantation: a preliminary report. J…
Osteonecrosis in Sickle-Cell Disease
19. Hernigou P, Daltro G, Sobrinho UB, Sberge F. Manifestações osteoarticulares na anemia falciforme. Gaz Méd Bahia. 2010;80(3):74–9. 20. Mukisi Mukaza M, Manicom O, Fillipini P, Hernigou P. Elbow osteonecrosis…
Corticosteroid Usage and Osteonecrosis of the Hip
© Springer-Verlag Berlin Heidelberg 2014Kyung-Hoi Koo, Michael A. Mont and Lynne C. Jones (eds.)Osteonecrosis10.1007/978-3-642-35767-1_12 12. Corticosteroid Usage and Osteonecrosis of the Hip Jeffrey J. Cherian1 , Bhaveen H. Kapadia1 , Samik Banerjee1 , Julio J. Jauregui1 and Michael A. Mont1 (1) Department of Orthopaedic Surgery, Rubin Institute for…
Current Trends of Osteonecrosis of the Femoral Head in Taiwan and China
Parameter Available N Median survival rate (%; range: 1–8 years) P value THR by gender Male 9,814 96.80 (99.03–93.80) 0.2050 Female 2,641 97.36 (98.65–94.43) THR by age <30 519 95.18…
Epidemiology of Osteonecrosis of the Femoral Head in South Korea
Tools Findings Plain radiograph (a) Ill-defined mottling/mixed sclerosis of the trabeculae (b) Geographic and/or band-like sclerosis with or without (c, d, e) (c) Crescent sign with (a) or (b) (d)…
