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Las paperas mamás.

Anders Hviid1, Steven Rubin, Kathrin Mühlemann

  • 1Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark. aii@ssi.dk

Lancet (London, England)
|March 18, 2008
PubMed
Resumen
Este resumen es generado por máquina.

Las paperas, una infección viral prevenible por vacunación, pueden causar complicaciones como meningitis y sordera. A pesar de la alta efectividad de la vacuna, los brotes ocurren en las poblaciones vacunadas, especialmente entre los adultos jóvenes.

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Área de la Ciencia:

  • Virología Virología.
  • Epidemiología La epidemiología.
  • Inmunología Inmunología.

Sus antecedentes:

  • Las paperas son una infección viral común en la infancia caracterizada por la inflamación de la glándula parótida.
  • Las complicaciones incluyen meningitis aséptica, encefalitis, orquitis, oophoritis, sordera y pancreatitis.
  • El diagnóstico clínico puede ser un desafío debido a los síntomas variables y las condiciones superpuestas.

Objetivo del estudio:

  • Para resumir la epidemiología y el diagnóstico de las paperas.
  • Para resaltar la eficacia y las limitaciones de la vacuna contra las paperas.
  • Para discutir los brotes recientes en poblaciones vacunadas.

Principales métodos:

  • Revisión de la literatura sobre la epidemiología y el diagnóstico de las paperas.
  • Análisis de la eficacia de la vacuna y los conceptos de inmunidad de rebaño.
  • Examen de los recientes brotes de paperas en el Reino Unido y Estados Unidos.

Principales resultados:

  • El diagnóstico de paperas se basa en los signos clínicos, la detección viral o la serología (anticuerpos IgM).
  • La vacuna contra las paperas es aproximadamente 80% eficaz con una sola dosis, y la vacunación de rutina reduce significativamente la incidencia.
  • Se han producido brotes en poblaciones vacunadas, especialmente entre adultos jóvenes en el Reino Unido y los Estados Unidos, lo que indica desafíos para lograr la inmunidad del rebaño.

Conclusiones:

  • Las paperas siguen siendo un problema de salud pública a pesar de la disponibilidad de vacunas.
  • La efectividad y la absorción de la vacuna son cruciales para prevenir brotes y lograr la inmunidad del rebaño.
  • Pueden ser necesarias estrategias adicionales para abordar la transmisión de las paperas en poblaciones específicas.