title: [Risk of materno-fetal transmission of the HIV infection with antiretroviral therapy and cesarean section: experience of the Parma group].
abstract: Vertical transmission of HIV is by far the most important way of infection in pediatric patients. Transmission rate of infection varies between 15-40% in the absence of antiretroviral prophylaxis. Only 2% of infected pregnant women who underwent caesarean section and zidovudine treatment transmitted the infection to their newborns. From January 1995 to September 2000 twenty seropositive pregnant women and their twenty newborns were followed at the Azienda Ospedaliera of Parma. Nine women (45%) were treated with only zidovudine according to the ACTG 076 protocol; eight women (40%) continued the treatment they were assuming before pregnancy with the eventual addition of zidovudine. 3 women (15%) were not treated because HIV infection was only detected after delivery. 15 women underwent caesarean section, in 13 cases in association to antiretroviral prophylaxis: in the remaining 2 cases no intrapartum treatment was started due to the urgency of delivery. The rate of vertical transmission among the 20 women was 5% (1/20), significantly less then that observed (20.5%) among 31 pregnant HIV women followed in Parma from January 1987 to December 1994 and not treated with antiretroviral prophylaxis and/or cesarean section (Magnani G. Personal data). The only infected baby was born by vaginal delivery. No transmission was observed in the group of pregnant women who underwent the combination of antiretroviral prophylaxis and cesarean section.
authors: Divisione Malattie Infettive, Azienda Ospedaliera di Parma.
authors: G
authors: G
authors: Magnani
authors: A M
authors: AM
authors: Degli Antoni
authors: G
authors: G
authors: Cocca
authors: A
authors: A
authors: Zoncada
authors: E
authors: E
authors: Cavatorta
authors: A
authors: A
authors: Grignaffini
authors: C
authors: C
authors: Verrotti
authors: E
authors: E
authors: Soncini
authors: A
authors: A
authors: Pedicelli
authors: S
authors: S
authors: Fieni
authors: G
authors: G
authors: Bussolati
authors: L
authors: L
authors: Gambini
authors: A
authors: A
authors: Ndongko
authors: G
authors: G
authors: Bengalia
authors: I
authors: I
authors: Dodi
mesh_terms: D019380:Anti-HIV Agents / Q000627:therapeutic use*; D002585:Cesarean Section; D005260:Female; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission*; D006801:Humans; D007231:Infant, Newborn; D018445:Infectious Disease Transmission, Vertical / Q000706:statistics & numerical data*; D007558:Italy; D011247:Pregnancy; D012189:Retrospective Studies; D012307:Risk Factors; D015215:Zidovudine / Q000627:therapeutic use*
chemical_list: D019380:Anti-HIV Agents; D015215:Zidovudine