Corynebacterium spp Flashcards

1
Q

Caracteristicas de los Corynebacterium

A

Son grampositivos con forma de mazo o basto (pleomorficos)
Su espora suele estar en los extremos

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2
Q

Corynebacterium que alerta para enfermedes

A

Corynebacterium diphtarie

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3
Q

Tipo de ambiente de Corynebacterium

A

Aerobias o anaerobias facultativa

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4
Q

Toxina del Corynebacterium diphtarie

A

Toxína diftérica (es una toxina A-B)

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5
Q

El Corynebacterium diphtarie forma esporas?

A

No

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6
Q

Caracteristicas de la Difteria respiratoria

A

Faringitis pseudomembranosa
Puede invadir la faringe
Sangra al desprenderse

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7
Q

Posibles consecuencias 1 a 2 semanas despues de la difteria respiratoria

A

Miocarditis y neuropatía

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8
Q

¿Qué se suministra en la vacuna del Corynebacterium diphtarie?

A

Un toxoide (similar a la toxina) difetérico

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9
Q

Efectos de la toxina diftérica

A

Inhibe síntesis proteíca al incactivar el factor de elongación 2

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10
Q

Tratamiento para Corynebacterium diphtarie

A

Antitoxina antdiftérica
Penicilina
Proteger vias aerea

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