title: [Corticosteroid therapy and aseptic bone necrosis in patients with rheumatoid arthritis].
abstract: Two groups of RA patients were compared: 102 patients with osteonecrosis of the head of the femur (group 1) and 50 patients free of it (group 2). Group 1 patients had bilateral lesion of the hip joints (28% of cases), unilateral osteonecrosis of knee joint in 14.5% and bilateral in 2.9% of the patients. Unilateral humeral osteonecrosis occurred in 17.6%, bilateral in 4.9% of patients. Extra-articular manifestations of RA (lymphadenopathy, renal lesions and Cushing's syndrome) were diagnosed more frequently in group 1. Progression of osteonecrosis is related to a mean maximal day dose of prednisolone in the first month of therapy.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000008:administration & dosage / Q000009:adverse effects*; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000188:drug therapy; D004305:Dose-Response Relationship, Drug; D005260:Female; D005271:Femur Head Necrosis / Q000139:chemically induced / Q000145:classification / Q000175:diagnosis; D006801:Humans; D007719:Knee Joint; D008297:Male; D008875:Middle Aged; D010020:Osteonecrosis / Q000139:chemically induced* / Q000145:classification / Q000175:diagnosis; D011239:Prednisolone / Q000008:administration & dosage / Q000009:adverse effects*; D011446:Prospective Studies; D012785:Shoulder Joint; D013997:Time Factors
chemical_list: D000305:Adrenal Cortex Hormones; D011239:Prednisolone
vernacular_title: Kortikosteroidnaia terapiia i asepticheskie nekrozy kosteĭ u bol'nykh revmatoidnym artritom.