TY - CHAP M1 - Book, Section TI - The Rheumatic Manifestations of Acute & Chronic Viral Infections A1 - Adizie, Tochi A1 - Adebajo, A. O. A2 - Stone, John H. PY - 2021 T2 - Current Diagnosis & Treatment: Rheumatology, 4e AB - Essentials of DiagnosisThe diagnosis of human immunodeficiency virus (HIV) is confirmed using a combination of a combined antigen/antibody immunoassay and an HIV viral load test.A positive virologic test indicates HIV infection. Early disease is suggested by a negative immunoassay in the presence of viremia.HIV infection is associated with a wide range of rheumatic syndromes. These can occur at any stage of the disease.Rheumatic conditions that have been described in association with HIV include HIV-associated arthropathy, seronegative spondyloarthropathies, connective tissue diseases, vasculitides, septic arthritis, and pyomyositis. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/04/18 UR - accessmedicine.mhmedical.com/content.aspx?aid=1180198400 ER -