Of the 92 patients with the acquired immunodeficiency syndrome (AIDS) who were seen at our institution over a two-year period, 9 acquired the nephrotic syndrome (urinary protein greater than 3.5 g per 24 hours) and 2 had azotemia with lesser amounts of urinary protein. Five of these 11 patients had a history of intravenous-heroin addiction, but in the remaining six, there were no known predisposing factors for nephropathy. In nine patients (including the six non-addicts) the course of renal disease was marked by rapid progression to severe uremia. Renal tissue examined by biopsy in seven patients and at autopsy in three revealed focal and segmental glomerulosclerosis with intraglomerular deposition of IgM and C3. In the 11th patient, renal biopsy revealed an increase in mesangial matrix and cells, with deposition of IgG and C3 consistent with a mild immune-complex glomerulonephritis, and severe interstitial nephritis. We conclude that focal and segmental glomerulosclerosis may be associated with AIDS and suggest that rapid deterioration to uremia may characterize this renal disease.

Among women with HIV infection, pregnancy is a time when maintenance of maternal health and reduction of vertical HIV transmission are primary concerns. Few studies have examined adherence to Antiretroviral Treatment (ART) during pregnancy and in the postpartum period when the demands of childcare may significantly interfere with women's self-care behaviors. This study examined ART use and adherence in HIV-infected pregnant and postpartum women participating in the Women and Infants Transmission Study (WITS-IV) in the US. Adherence was assessed through a self-report interview during the third trimester of pregnancy and six-month postpartum. Data were also collected on demographics, biomedical markers and health related symptoms. During the third trimester visit, 77% (309/399) of women completed the self-report adherence measure; 61% (188/309) reported complete adherence. Factors associated with non-adherence included advanced HIV disease status, higher HIV-RNA viral load, more health-related symptoms and alcohol and tobacco use. At six-month postpartum, 55% (220/399) completed the measure; 44% (97/220) of these women reported complete adherence. Factors associated with non-adherence during the postpartum period were ethnicity, more health-related symptoms and WITS clinical site. Results of multivariate analyses using Generalized Estimated Equation analyses across the two visits revealed that more health-related symptoms, higher HIV-RNA viral load, increased alcohol use and clinical site were independently associated with ART non-adherence. These analyses indicate that medication adherence is more likely during pregnancy than postpartum in HIV-infected women, perhaps provoked by motivation to reduce vertical transmission and/or intensive antepartum surveillance. Further investigation is warranted to clarify factors implicated in women's decision-making process regarding ART medication adherence.

Data from 2543 HIV-infected women were analyzed to correlate antiretroviral therapy (ART) used during pregnancy with maternal and pregnancy outcomes. ART was analyzed according to class of agents used and according to monotherapy versus combination ART containing neither protease inhibitors (PIs) nor nonnucleoside reverse transcriptase inhibitors versus highly active ART. Timing of ART was classified according to early (recorded at or before 25-week gestation study visit) and late (recorded at 32-week gestation or delivery visit) use. Maternal outcomes assessed included hematologic, gastrointestinal, neurologic, renal, and dermatologic complications; gestational diabetes; lactic acidosis; and death. Adverse pregnancy outcomes assessed included hypertensive complications; pre-term labor or rupture of membranes; preterm delivery (PTD); low birth weight; and stillbirth. Logistic regression analyses controlling for multiple covariates revealed ART to be independently associated with few maternal complications: ART use was associated with anemia (odds ratio [OR] = 1.6, 95% confidence interval [CI]: 1.1-2.4), and late use of ART was associated with gestational diabetes (OR = 3.5, 95% CI: 1.2-10.1). Logistic regression analyses revealed an increase in PTD at <37 weeks for 10 women with late use of ART not containing zidovudine (ZDV; OR = 7.9, 95% CI: 1.4-44.6) and a decrease in adverse pregnancy outcomes as follows: late use of ART containing ZDV was associated with decreased risk for stillbirth and PTD at <37 weeks (OR = 0.06, 95% CI: 0.02-0.18; OR = 0.5, 95% CI: 0.3-0.8, respectively), and ART containing nucleoside reverse transcriptase inhibitors but not ZDV during early and late pregnancy was associated with decreased risk for PTD at <32 weeks (OR = 0.3, 95% CI: 0.2-0.7). Benefits of ART continue to outweigh observed risks.

Antepartum plasma hepatitis C virus (HCV)RNA Hepatitis C virus (HCV) is the leading cause of chronic viralnently clears infection in õ30% of cases [5 -7]. This and the absence of an effective HCV vaccine underscores the imporhepatitis in the United States [1]. HCV infection may lead to cirrhosis, liver failure, and hepatocellular carcinoma [2 -4]; tance of reducing practices that enhance HCV transmission. HCV infection has been reported in 0% -30% of infants however, the only licensed treatment, a-interferon, permaborn to HCV-infected mothers [8 -14]. While the frequency of mother-to-infant HCV transmission remains controversial, there is even less information regarding important correlates.