Relationship of CD4 lymphocyte counts to survival in a cohort of hemophiliacs infected with HIV. Multicenter Hemophilia Cohort Study.

Although CD4 positive lymphocyte counts are important predictors of clinical events in persons infected with human immunodeficiency virus (HIV), little is known about their predictive value for survival. We analyzed CD4 counts obtained regularly since 1983 with regard to survival in a multicenter cohort study of 921 HIV-infected hemophiliacs of whom 177 have died. Dates of seroconversion were determined from stored serum samples.

Case report: oat cell cancer and renal failure.

A 55-year-old woman on chronic hemodialysis was treated for small-cell lung cancer and associated symptoms of a paraneoplastic syndrome. Partial remission with an antineoplastic agent, an antineoplastic antibiotic, and vincristine was achieved. When the tumor advanced, carboplatin and etoposide resulted in a complete remission.

Human immunodeficiency virus-related conditions in children and adults with hemophilia: rates, relationship to CD4 counts, and predictive value.

To further elucidate the natural history of human immunodeficiency virus (HIV) infection, we studied intermediate HIV-related conditions occurring before acquired immunodeficiency syndrome (AIDS) in a prospectively observed multicenter cohort of 738 HIV-infected persons with hemophilia. We analyzed the frequency in adults and children of common HIV-related conditions and the relative risk of AIDS after occurrence of these conditions, controlling for age at seroconversion and the percentage of CD4+ lymphocytes. Thrombocytopenia was the most frequently observed condition with cumulative incidences of 43% +/- 7% in adults and 27% +/- 6% in children and adolescents by 10 years after seroconversion.

Role of splenectomy in the management of hemophilic patients with human immunodeficiency virus-associated immunopathic thrombocytopenic purpura.

Immunopathic thrombocytopenic purpura (ITP) can be a life-threatening complication of human immunodeficiency virus (HIV) infection in patients with hemophilia and can seriously compromise quality of life if not managed effectively. We report here complete response to splenectomy in four severe hemophiliacs with HIV-associated ITP. All patients were symptomatic, had platelet counts less than 25,000/mm3, and had failed at least one non-surgical therapy prior to splenectomy.

Comparison of methods for HIV isolation from monocytes and lymphocytes of seropositive asymptomatic hemophiliacs and homosexuals.

1. Since monocyte-macrophages have been recognized as HIV targets in addition to CD4+ T-lymphocytes, we have evaluated HIV infection of purified peripheral blood mononuclear cell fractions obtained from 10 seropositive asymptomatic hemophiliacs and compared it with that of 10 asymptomatic homosexual patients. 2.