poliovirus Flashcards

(16 cards)

1
Q

tipos

A

1, 2 y 3

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2
Q

a donde va el vrius, por donde, despues de infectar que

A

SNC por nervios luego de infectar musculos esqueletico

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3
Q

donde afecta

A

medula, destruye motoneuronas

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4
Q

en que temporada es mas fecuente

A

verano y otoño

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5
Q

cuando es mas grave

A

edad adulta

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6
Q

en la ifnacia que sitnomas tiene

A

asintómatico en infancia

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7
Q

organo diana

A

SNC

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8
Q

Estuvimos muy cerca de erradicarla, al primera fue la viruela en 1951, la vacuna es de virus vivo y los casos de africanos que quedan es por la vacuna, en la zona de

A

afghanistan y pakhistan, por polio salvaje

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9
Q

cuadro clinico de polio

A

asintómatico 90%
flue like y vomito 5%
polio no paralitica 1-2%
polio paralitica 1-2%

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10
Q

que es flu like

A

dolor de cabeza, mialgia, malestar

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11
Q

polio paralitica

incubacion

A

2-4 dias despues de enfermedad lebe

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12
Q

polio paralitica

tipos

A

espinal o bulbar

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13
Q

polio paralitica

tipo mas comun

A

poliovirus 1

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14
Q

polio paralitica

tipo mas grave

A

bulbar

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15
Q

polio paralitica

tx hace tempo

A

pulmones de hierro, precurssor de ventilador mecanico

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16
Q

tx actual