Profile of patients with Kaposi's sarcoma in the era of highly active antiretroviral therapy.

PURPOSE: Since the advent of highly active antiretroviral therapy (HAART), the incidence of Kaposi's sarcoma (KS) among AIDS patients has declined both nationwide and in King County, Washington. We sought to compare clinical parameters of patients diagnosed with KS in the pre-HAART (1990 to 1996) and HAART (1997 to 2002) eras. METHODS: We used patient data abstracted from the Adult/Adolescent Spectrum of HIV-Related Diseases study of Public Health-Seattle and King County. RESULTS: Patients diagnosed with KS in the HAART era (n = 40) were significantly more likely (P < .05) than pre-HAART-era KS patients (n = 366) to be diagnosed with alcohol problems (43% v 18%), noninjection drug use (45% v 18%), injection drug use (25% v 10%), psychosis (25% v 13%), and hypertension (13% v 2%). Although median CD4(+) count and HIV-1 viral load at the time of KS diagnosis were not significantly different between the two groups, significantly fewer (P < .01) HAART-era KS patients developed opportunistic illnesses (OIs) during their follow-up. The risk of dying among KS patients diagnosed in the HAART era is significantly lower (P < .01) than for KS patients diagnosed in the pre-HAART era (hazard ratio, 0.24). CONCLUSION: Although HAART-era KS patients in King County were as likely to have a depleted CD4(+) cell count and high HIV-1 viral loads at the time of KS diagnosis as pre-HAART KS patients, they survived longer and fewer of them were diagnosed with other OIs. They also had an increased prevalence of substance abuse and mental illness, contributing to a dynamic and changing KS clinical profile.

Reduced testosterone levels in human immunodeficiency virus-infected women with weight loss and low weight.

Risk factors for hypoandrogenemia among low-weight, human immunodeficiency virus (HIV)-infected patients are not known. Testosterone levels of 69 HIV-infected women with low weight and weight loss were compared with levels for 25 healthy, age- and body mass index-matched control subjects. HIV-infected subjects were of low weight, with a mean (+/- standard deviation) weight loss of -17.6% +/- 9.7% from preillness maximum, and 42% of HIV-infected subjects had a body mass index of <20 kg/m(2). Forty-nine percent of the HIV-infected population versus 8% of the control population exhibited low free testosterone levels (P<.001). Among HIV-infected women, when we controlled for chronic hepatitis status, age, and time of blood sampling, weight loss of >10% of maximum weight was a significant predictor of low free testosterone levels. Free testosterone levels did not differ by drug class or antiretroviral regimen. In conclusion, decreased androgen levels are common among HIV-infected women reporting significant weight loss, independent of exposure to antiretroviral medications.