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Prevalencia de anticuerpos anti-Toxoplasma gondii en embarazadas en siete hospitales de Buenos Aires: Comparación entre 2006 y 2017 / Prevalence of anti-Toxoplasma gondii antibodies in pregnant women in seven hospitals in Buenos Aires area. Comparison 2006 vs. 2017
Messina, Matías T; Schneider, M Vanessa; Carral, Liliana; Outó;n, Estela; Pari, Marcela; Rodríguez, Mó;nica; Daquarti, Javier; Amoia, Gustavo G; Nadal, Mó;nica; Freuler, Cristina; Kaufer, Federico.
  • Messina, Matías T; Hospital Alemán. Buenos Aires. AR
  • Schneider, M Vanessa; Hospital Alemán. Buenos Aires. AR
  • Carral, Liliana; Hospital Alemán. Buenos Aires. AR
  • Outó;n, Estela; Hospital Interzonal General de Agudos Pedro Fiorito. Avellaneda. AR
  • Pari, Marcela; Hospital Interzonal General de Agudos Luisa C. Gandulfo. Lomas de Zamora. AR
  • Rodríguez, Mó;nica; Hospital General de Agudos Bernardino Rivadavia. Buenos Aires. AR
  • Daquarti, Javier; Hospital Municipal Dr. Diego E. Thompson. San Martín. AR
  • Amoia, Gustavo G; Hospital Cecilia Grierson. Guernica. AR
  • Nadal, Mó;nica; Hospital Materno Infantil Ramó;n Sardá. Buenos Aires. AR
  • Freuler, Cristina; Hospital Alemán. Buenos Aires. AR
  • Kaufer, Federico; Hospital Alemán. Buenos Aires. AR
Medicina (B.Aires) ; 79(6): 433-437, dic. 2019. graf, tab
Article in Spanish | LILACS | ID: biblio-1056749
RESUMEN
Se analizó; de forma retrospectiva la presencia de anticuerpos só;©ricos IgG e IgM anti-Toxoplasma gondii en las embarazadas que concurrieron a siete hospitales del ó;rea Metropolitana de Buenos Aires durante 2006 y 2017. La prevalencia de infecció;n, medida como presencia de anticuerpos, en 2006 vs. 2017, fue Hospital Alemán 22 y 17% (p = 0.004), Hospital Fiorito 44 y 33% (p < 0.001), Hospital Gandulfo 30 y 34% (p 0.025), Hospital Grierson 60 y 44% (p < 0.001), Hospital Rivadavia 59 y 51% (p=0.003), Maternidad Sardá 47 y 39% (p < 0.001) y Hospital Thompson 61 y 51% (p < 0.001). La comparació;n demostró; una disminució;n estadísticamente significativa de la seroprevalencia en seis hos pitales. Tambín disminuyeron significativamente la reactividad para IgM en 2017 respecto de 2006 y la seroprevalencia para T. gondii en el total de la població;n de embarazadas estudiadas, lo que significa un mayor nó;ºmero de mujeres susceptible de desarrollar infecció;n aguda durante el embarazo.
ABSTRACT
We analyzed the presence of IgG and IgM anti- Toxoplasma gondii, as a measure of infection, in pregnant women attending seven hospitals in the Metropolitan Area of Buenos Aires during 2006 and 2017. T. gondii seroprevalence in 2006 vs. 2017, was Hospital Alemán 22 and 17% (p = 0.004), Hospital Fiorito 44 and 33% (p < 0.001), Hospital Gandulfo 30 and 34% (p 0.025), Hospital Grierson 60 and 44% (p < 0.001), Hospital Rivadavia 59 and 51% (p = 0.003), Hospital Sardá 47 and 39% (p < 0. 001), and Hospital Thompson 61 and 51% (p < 0.001). The comparison showed a significant decrease in seroprevalence in six hospitals. We also observed a significant decrease in the reactivity for IgM in 2017 compared to 2006 and in the seroprevalence for T. gondii in the overall population of pregnant women in the study. This means that a greater number of women are susceptible to develop acute infection during pregnancy.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Pregnancy Complications, Infectious / Toxoplasma / Antibodies, Protozoan / Toxoplasmosis Type of study: Etiology study / Observational study / Prevalence study / Risk factors / Screening study Limits: Adult / Female / Humans / Pregnancy Country/Region as subject: South America / Argentina Language: Spanish Journal: Medicina (B.Aires) Journal subject: Medicine Year: 2019 Type: Article Affiliation country: Argentina Institution/Affiliation country: Hospital Alemán/AR / Hospital Cecilia Grierson/AR / Hospital General de Agudos Bernardino Rivadavia/AR / Hospital Interzonal General de Agudos Luisa C. Gandulfo/AR / Hospital Interzonal General de Agudos Pedro Fiorito/AR / Hospital Materno Infantil Ramó;n Sardá/AR / Hospital Municipal Dr. Diego E. Thompson/AR

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Full text: Available Index: LILACS (Americas) Main subject: Pregnancy Complications, Infectious / Toxoplasma / Antibodies, Protozoan / Toxoplasmosis Type of study: Etiology study / Observational study / Prevalence study / Risk factors / Screening study Limits: Adult / Female / Humans / Pregnancy Country/Region as subject: South America / Argentina Language: Spanish Journal: Medicina (B.Aires) Journal subject: Medicine Year: 2019 Type: Article Affiliation country: Argentina Institution/Affiliation country: Hospital Alemán/AR / Hospital Cecilia Grierson/AR / Hospital General de Agudos Bernardino Rivadavia/AR / Hospital Interzonal General de Agudos Luisa C. Gandulfo/AR / Hospital Interzonal General de Agudos Pedro Fiorito/AR / Hospital Materno Infantil Ramó;n Sardá/AR / Hospital Municipal Dr. Diego E. Thompson/AR