VRS Flashcards

1
Q

Género

A

Pneumovirus, junto con Metapneumovirus

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2
Q

¿Por qué afecta a los recién nacidos?

A

Causa más frecuente de enfermedad respiratoria en ellos

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3
Q

¿Qué forma?

A

Sincitios , no produce viremia
Necrosis en bronquios y bronquiolos
Tapones de moco y fibrina en vía aérea

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4
Q

Niños mayores y adultos

A

Resfriados leves

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5
Q

Transmisión

A

Por gotas

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6
Q

Produce inmunidad

A

Falso

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7
Q

Predominio

A

En invierno, 4-5 días

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8
Q

Bronquiolitis y neumonía viral

A

Recién nacido o adultos mayores

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9
Q

¿Qué hay normalmente?

A

Sibilancias y se confunde con asma

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10
Q

Diagnóstico

A

Clínico
PCR
NO SEROLOGÍA

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11
Q

Tratamiento

A

Ribavirina y soporte pero no hay un tratamiento específico

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12
Q

Vacuna

A

Palimizumab (ac’s monoclonales)
USO solo en prematuros en riesgo (cara, ac’s monoclonales, inmunidad pasiva)

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