Faculty Bibliography

Intravenous (IV) users of illicit drugs have accounted for 17% of AIDS cases seen in the United States. Previous research has shown that more than half of IV drug abusers entering a drug detoxification program in New York City had serologic evidence of exposure to the virus believed to cause AIDS. Spread of AIDS among drug abusers presumably occurs by transmission of the virus via shared needles, works, or drug-containing solutions. Secondary spread of AIDS from IV drug abusers to others may occur by venereal transmission or by perinatal transmission to infants. In this article, relevant characteristics of the AIDS epidemic are presented to assist the staff of drug treatment programs in their work with IV drug abusers. Suggestions regarding the education of drug treatment personnel and the dissemination of information about AIDS to drug abusers and their families are offered. Fact sheets on AIDS for drug treatment and prison staff, and for drug abusers with and without the disease are presented. Finally, possible approaches to the prevention of AIDS in drug users are discussed.

To identify risk factors for the occurrence of Kaposi\'s sarcoma and Pneumocystis carinii pneumonia in homosexual men, we conducted a case-control study in New York City, San Francisco, Los Angeles, and Atlanta. Fifty patients (cases) (39 with Kaposi\'s sarcoma, 8 with pneumocystis pneumonia, and 3 with both) and 120 matched homosexual male controls (from sexually transmitted disease clinics and private medical practices) participated in the study. The variable most strongly associated with illness was a larger number of male sex partners per year (median, 61 for patients; 27 and 25 for clinic and private practice controls, respectively). Compared with controls, cases were also more likely to have been exposed to feces during sex, have had syphilis and non-B hepatitis, have been treated for enteric parasites, and have used various illicit substances. Certain aspects of a lifestyle shared by a subgroup of the male homosexual population are associated with an increased risk of Kaposi\'s sarcoma and pneumocystis pneumonia.