Avascular necrosis.
There are multiple conditions associated with the development of osteonecrosis including trauma, hemoglobinopathies, Caisson disease, local infiltrative lesions, hypercortisolism, alcohol consumption, chronic renal failure, and autoimmune disease.
Mirzai
R
R
Division of Rheumatology, Allergy & Clinical Immunology, University of California at Davis 95616-8660, USA.
Chang
C
C
Greenspan
A
A
Gershwin
M E
ME
D000792:Angiography; D005270:Femur Head / Q000098:blood supply / Q000293:injuries; D005271:Femur Head Necrosis / Q000175:diagnosis / Q000209:etiology; D005938:Glucocorticoids / Q000009:adverse effects; D006801:Humans; D007511:Ischemia / Q000150:complications / Q000175:diagnosis; D008279:Magnetic Resonance Imaging; D014947:Wounds and Injuries / Q000150:complications
D005938:Glucocorticoids