Pregnancy outcome among HIV‐infected women in the Helsinki metropolitan area

Background. Antiretroviral medication and good obstetric practice have greatly reduced the rate of vertical transmission of human immunodeficiency virus (HIV) infection. The incidence of HIV infection has remained low in Finland. Universal antenatal screening has been offered to all pregnant women since 1998. Methods. We analyzed the outcomes of 52 pregnancies among 45 HIV-infected mothers delivering at our department during 1993-2003. A multidisciplinary team planned the management strategy individually and supported the mother's adherence to treatment. Results. The incidence of HIV infection among women delivering in our hospital district increased from 0.6/10 000 (95% CI 0-1.6) to 4.8/10 000 (95% CI 1.4-8.2) between 1993 and 2002. HIV infection was diagnosed during pregnancy in 40% (18/45) of the mothers. Antiretroviral medication was used prior to pregnancy in 17 (33%) cases; in 34 (66%) cases of the pregnancies, medication was started during the pregnancy. A good virological response (i.e. HIV RNA lo...