Human immunodeficiency virus-associated thrombocytopenia.
Thrombocytopenia has emerged as a major hematological manifestation associated with AIDS (acquired immunodeficiency syndrome) and human immunodeficiency virus (HIV)-positive patients. A study of homosexual patients with thrombocytopenia indicates 93 percent had serological evidence of HIV exposure whereas only 33 percent of homosexuals without thrombocytopenia exhibited this finding. Thrombocytopenia in patients with hemophilia has been identified as an increased risk factor for AIDS development and has been observed in about one-third of children with AIDS. The management of thrombocytopenia in HIV-infected patients poses a therapeutic dilemma for clinicians since many of the traditional modalities for treating immune thrombocytopenia may adversely affect the underlying disease process or further compromise the immune system. Splenectomy, corticosteroids, danazol, intravenous immune globulin, vincristine, and RHo(D) immune globulin have all been used with variable results. A new technique that physically removes antibodies and immune complexes associated with thrombocytopenia is under investigation. Due to either toxicity or the high incidence of transient response, asymptomatic patients may not be candidates for treatment.
Hoffman
D M
DM
University Hospital, State University of New York, Stony Brook 11794.
Caruso
R F
RF
Mirando
T
T
D000386:AIDS-Related Complex / Q000150:complications*; D000305:Adrenal Cortex Hormones / Q000627:therapeutic use*; D000328:Adult; D002648:Child; D003131:Combined Modality Therapy; D003613:Danazol / Q000627:therapeutic use*; D006801:Humans; D007116:Immunization, Passive; D008297:Male; D011245:Pregnadienes / Q000627:therapeutic use*; D013156:Splenectomy; D013921:Thrombocytopenia / Q000209:etiology / Q000628:therapy*
D000305:Adrenal Cortex Hormones; D011245:Pregnadienes; D003613:Danazol