Bordetella Pertusis Flashcards

1
Q

Etiologia

A

Cocobacilo gram negativo aerobio estricto y no fermentdor,en agar BORDET - GENGOU

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2
Q

Incubacion

A

Periodo asintomatico de 7- 10 dias ( rango de 1-3 semanas)

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3
Q

Catarral TOS FERINA

A

Duracion de 1-2 semanas similar a un catarro comun
Rinorrea hialina, maestar general, fiebre, epifora inyeccion conjuntival y estornudos, anorexia y tos no productiva. Mas contagiosa

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4
Q

-PAROXISTICA

A

Dura 2-4 semanas, expulsa celulas ciliadas
Tos repetitiva, y agotante con estridor, vomito y leucocitos

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5
Q

CONVALESCENCIA DE TOS FERINA

A

Duracion de 3-4 semanas ( o mas larga)
Disminucion de la tos paroxistica, desarrolo de complicaciones secundarias ( neumonia , convulsiones y encefalopatia )

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6
Q

ETIOLOGA

A

Enfermedad mediada por toxinas,

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7
Q

DIAGNOSTICO

A

CULTIVO NASOFARINGEO

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8
Q

TRATAMIENTO DE ELECCION

A

AZITROMICINA en adultos tambien claritromicina, eritromicina, tmp sx
Menores de 1 mes azitromicina, eritromicina
1-5 meses azitromicina, eritrocmicina
mas de 6 meses azitromicina, claritromicina

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9
Q

Vacuna

A

Hexavalente acelular
Con preparacion de antigeno de superficie de viirus de hepatitis b , polisacarido de HiB, poliovirus 1,2,3, ags purificados de B pertussis.

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