TY - CHAP M1 - Book, Section TI - Osteoarthritis of the Major Joints A1 - Abdeen, Ayesha A2 - Bajwa, Zahid H. A2 - Wootton, R. Joshua A2 - Warfield, Carol A. PY - 2016 T2 - Principles and Practice of Pain Medicine, 3e AB - Osteoarthritis (OA) is the most common form of arthritis. Also known as degenerative joint disease, OA is characterized by loss of articular cartilage within a joint resulting in chronic pain, stiffness, deformity, and subsequent functional disability. Osteoarthritis may be classified as primary/idiopathic, for which the cause is unknown, or secondary osteoarthritis, which occurs as a result of trauma, infection, neuropathy, bone ischemia, congenital abnormality, chronic inflammatory arthropathy, or other cause. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1131933797 ER -