BACKGROUND: Currently, there is no effective intervention for a primary cytomegalovirus (CMV) infection during pregnancy. METHODS: We studied pregnant women with a primary CMV infection. The therapy group comprised women whose amniotic fluid contained either CMV or CMV DNA and who were offered intravenous CMV hyperimmune globulin at a dose of 200 U per kilogram of maternal weight. A prevention group, consisting of women with a recent primary infection before 21 weeks' gestation or who declined amniocentesis, was offered monthly hyperimmune globulin (100 U per kilogram intravenously). RESULTS: In the therapy group, 31 women received hyperimmune globulin, only 1 (3 percent) of whom gave birth to an infant with CMV disease (symptomatic at birth and handicapped at two or more years of age), as compared with 7 of 14 women who did not receive hyperimmune globulin (50 percent). Thus, hyperimmune globulin therapy was associated with a significantly lower risk of congenital CMV disease (adjusted odds ratio, 0.02; 95 percent confidence interval, -infinity to 0.15; P<0.001). In the prevention group, 37 women received hyperimmune globulin, 6 (16 percent) of whom had infants with congenital CMV infection, as compared with 19 of 47 women (40 percent) who did not receive hyperimmune globulin. Thus, hyperimmune globulin therapy was associated with a significantly lower risk of congenital CMV infection (adjusted odds ratio, 0.32; 95 percent confidence interval, 0.10 to 0.94; P=0.04). Hyperimmune globulin therapy significantly (P<0.001) increased CMV-specific IgG concentrations and avidity and decreased natural killer cells and HLA-DR+ cells and had no adverse effects. CONCLUSIONS: Treatment of pregnant women with CMV-specific hyperimmune globulin is safe, and the findings of this nonrandomized study suggest that it may be effective in the treatment and prevention of congenital CMV infection. A controlled trial of this agent may now be appropriate. Copyright 2005 Massachusetts Medical Society.
BACKGROUND: Currently, there is no effective intervention for a primary cytomegalovirus (CMV) infection during pregnancy. METHODS: We studied pregnant women with a primary CMV infection. The therapy group comprised women whose amniotic fluid contained either CMV or CMV DNA and who were offered intravenous CMV hyperimmune globulin at a dose of 200 U per kilogram of maternal weight. A prevention group, consisting of women with a recent primary infection before 21 weeks' gestation or who declined amniocentesis, was offered monthly hyperimmune globulin (100 U per kilogram intravenously). RESULTS: In the therapy group, 31 women received hyperimmune globulin, only 1 (3 percent) of whom gave birth to an infant with CMV disease (symptomatic at birth and handicapped at two or more years of age), as compared with 7 of 14 women who did not receive hyperimmune globulin (50 percent). Thus, hyperimmune globulin therapy was associated with a significantly lower risk of congenital CMV disease (adjusted odds ratio, 0.02; 95 percent confidence interval, -infinity to 0.15; P<0.001). In the prevention group, 37 women received hyperimmune globulin, 6 (16 percent) of whom had infants with congenital CMV infection, as compared with 19 of 47 women (40 percent) who did not receive hyperimmune globulin. Thus, hyperimmune globulin therapy was associated with a significantly lower risk of congenital CMV infection (adjusted odds ratio, 0.32; 95 percent confidence interval, 0.10 to 0.94; P=0.04). Hyperimmune globulin therapy significantly (P<0.001) increased CMV-specific IgG concentrations and avidity and decreased natural killer cells and HLA-DR+ cells and had no adverse effects. CONCLUSIONS: Treatment of pregnant women with CMV-specific hyperimmune globulin is safe, and the findings of this nonrandomized study suggest that it may be effective in the treatment and prevention of congenital CMV infection. A controlled trial of this agent may now be appropriate. Copyright 2005 Massachusetts Medical Society.
Authors: Fernando J Bravo; David I Bernstein; James R Beadle; Karl Y Hostetler; Rhonda D Cardin Journal: Antimicrob Agents Chemother Date: 2010-11-15 Impact factor: 5.191
Authors: Philipp Kolb; Steven Sijmons; Matthew R McArdle; Husam Taher; Jennie Womack; Colette Hughes; Abigail Ventura; Michael A Jarvis; Christiane Stahl-Hennig; Scott Hansen; Louis J Picker; Daniel Malouli; Hartmut Hengel; Klaus Früh Journal: J Virol Date: 2019-02-05 Impact factor: 5.103
Authors: F F Stelma; A Smismans; V J Goossens; C A Bruggeman; C J P A Hoebe Journal: Eur J Clin Microbiol Infect Dis Date: 2008-10-11 Impact factor: 3.267
Authors: Anca Maria Ciobanu; Nicolae Gica; Corina Gica; Radu Botezatu; Mirona Furtuna; Gheorghe Peltecu; Anca Maria Panaitescu Journal: Maedica (Bucur) Date: 2020-06