Poliomielitis Flashcards

1
Q

Genoma de la polio

A

ARN + desnudo. Capside eicosaedrica

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2
Q

Célula diana

A

Neuronas del asta anterior (motora)
Tronco encefálico

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3
Q

Proteína de adhesión vírica

A

VP1

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4
Q

Receptor

A

PVR
CD155

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5
Q

Diagnóstico

A

RT - PCR
IgM
Análisis de LCR

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6
Q

Afectaciones en niños pequeños

A

Poliomielitis asintomática

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7
Q

Afectaciones en adolescentes y adultos

A

Polio asintomática o paralítica

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8
Q

Afectaciones en RN y neonatos

A

Riesgo de Coxsackie y Echovirus

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9
Q

Polio abortiva o menor

A

Enfermedad febril anormal

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10
Q

Polio no paralítica/ meningitis aseptica

A

Va a SNC y meninges
Dolor de espalda

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11
Q

Polio paralítica

A

Parálisis flácida:
- espinal: extremidades
-bulbar: faringe, cuerdas bucales

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