Virus Zika Flashcards

1
Q

Etiologia

A
  • Flavivirus
  • RNA en sentido positivo monocatenario
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2
Q

Epidemiologia

A
  • Mosquitos del genero Aedes (africanus, aegypti, furcifer, hensilii) y culex quinquefasciatus
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3
Q

Manifestaciones de la fiebre zika

A
  • Erupcion maculopapular difusa en palmas y plantas 80-93%
  • Fatiga letargo, astenia 78%
  • fiebre leve 65-70%
  • artritis, artralgia y mialgia en manos, pies y rodillas 60-65%
  • conjuntivitis limitada o bilateral 55-65%
  • cefalea 40-46%
  • dolor, edema, derrame articular 19-47%
  • dolor retrocular 16-39%
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4
Q

hallazgos paraclinicos

A
  • Leucopenia
  • linfocitos activados
  • trombocitopenia
  • albuminemia
  • elevacion de aminotransferasas
  • pigmentos biliares en orina
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5
Q

Diagnostico

A
  • <5 dias: RT-PCR
  • 5-7 dias: RT-PCR o serologia IgM
  • > 7 dias: serologia IgM
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6
Q

Tratamiento

A
  • sintomatico:
  • paracetamol
  • antihistaminicos (control de prurito)
  • consumo de liquidos
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