title: Reactive arthropathy and autoimmunity in non-HIV-associated immunodeficiency.
abstract: The spectrum of arthropathy in non-HIV immune deficiency states includes arthritis due to prevalent infectious pathogens and autoimmunity that may in some instances be triggered by microorganisms. Joint symptoms may be clinical manifestations of disease, or they may develop later during therapy for immunodeficiency. Pathogenesis can be related to occult infection, loss of mucosal barrier function, defective clearance of immune complexes, or aberrant immune responses. Proper treatment includes an appreciation of likely pathogens, an understanding of the nature of immunologic deficits, and rigorous exclusion of immune dysfunction that may be secondary to treatment.
authors.affiliation: Department of Medicine, SUNY, Stony Brook 11794-8161.
authors.forename: M
authors.initials: M
authors.lastname: Iyer
authors.forename: P D
authors.initials: PD
authors.lastname: Gorevic
mesh_terms: D000818:Animals; D001168:Arthritis / Q000150:complications / Q000188:drug therapy; D001170:Arthritis, Infectious / Q000150:complications* / Q000188:drug therapy / Q000382:microbiology; D001327:Autoimmune Diseases / Q000150:complications*; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications*; D051379:Mice