Occlusion of an epidural catheter secondary to osteoarthritis.
D000368:Aged; D000767:Anesthesia, Epidural; D001163:Arteriovenous Anastomosis; D002404:Catheterization / Q000295:instrumentation*; D005260:Female; D006801:Humans; D010003:Osteoarthritis / Q000150:complications*; D011187:Posture; D013128:Spinal Osteophytosis / Q000150:complications*