Bordetella pertussis Flashcards

1
Q

Q tipo d enfermedades son las mas comunes d esta bacteria

A

Enf respiratorio inferior

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2
Q

Características

A

Coco bacilo gram negativo
Aerobios estricto

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3
Q

Como se llega al diagnostico

A

Pcr

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4
Q

Factores de patogenicidad

A

Cap. Adherencia
Exotoxinas

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5
Q

Cuáles son las adhesinas

A

Pertactina
Hemaglutinina filamentosa
Fimbrias

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6
Q

Cuáles son las exotoxinas

A

Pertussis
Traqueal
Adenilciclasa
Dermonecrotica

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7
Q

Q hace la exotoxinas pertussis

A

Incrementa el AMPc dentro de las células epiteliales resp
Promueve secreciones respiraciones de moco

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8
Q

Que hace la exotoxina traqueal

A

Paraliza a cilios
Estasis en cilios peor puede llegar a matar a células ciliares

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9
Q

Consecuencias de la exotoxina de la traqueal

A

Tos prolongada y secreciones

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10
Q

Px cn tos ferina o S. Coqueluchoide q tiene

A

Tos intenso, no paran
Se asfixian

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11
Q

Tratamiento

A

Vacuna
Macrolidos

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12
Q

Bacteria produce resistencia

A

Casi nunca

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13
Q

A quienes afecta mas

A

Niños peque

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