title: [Importance of the HLA group in the diagnosis, prognosis and treatment of rheumatoid polyarthritis].
abstract: Determination of HLA typing in patients affected with rheumatologic diseases, is a major diagnosis tool. Beside the classic association HLA B27-ankylosing spondylitis, recent studies have demonstrated an anomaly high frequency of HLA-DW4 and HLA-DR4 in patients with rheumatoid polyarthritis as compared to a reference population. It has also been possible, in this disease, to determine HLA groups with a more severe rheumatoid arthritis and a higher risk of undesirable effects. However, these findings are, in practice, of limited interest, since the cost of such investigation does not justify looking for them systematically in order to establish a diagnosis, evaluate a prognosis or anticipate a therapeutic accident.
authors.affiliation: Hôpital Lariboisière, Paris.
authors.forename: A
authors.initials: A
authors.lastname: Dryll
mesh_terms: D001171:Arthritis, Juvenile / Q000276:immunology; D001172:Arthritis, Rheumatoid / Q000188:drug therapy / Q000276:immunology*; D006681:HLA-D Antigens / Q000032:analysis; D006684:HLA-DR Antigens / Q000032:analysis; D006801:Humans; D011379:Prognosis
chemical_list: D006681:HLA-D Antigens; D006684:HLA-DR Antigens
vernacular_title: Importance du groupe hla dans le diagnostic, le pronostic et le traitement de la polyarthrite rhumatoïde.