Enterococos Flashcards

1
Q

Caracteristicas?

A

Cocos gram +
Diplococos o cadenas cortas
aerobeos y anaerobeos
crecen en NaCl y bilis
No hemoliticas
BACTERIAS DE ACIDO LACTICO

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2
Q

Que factores median la virulencia?

A

1) Adherirse y formar biofilm
2) Resistencia a antibioticos

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3
Q

Cuales son los genes de resistencia que posee ?

A

vancomicina y cefaloporinas

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4
Q

Como se eliminan los enterococos de la sangre y tejidos?

A

entrada de neutrofilos y opzonizacion de bacterias

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5
Q

Factores de riesgo?

A

ENFERMEDAD NOSOCOMIAL PRINCIPALMENTE
sondas urinarias
cateteres
antibiotico amplio espectro

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6
Q

Que nos puede ayudar a diagnosticar?

A

PyR
enzima que tiene para reconocerla

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7
Q

Que enfermedades presenta?

A

cistitis
endocarditis
infecciones polimicrobianas

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8
Q

Cual es el tratamiento?

A

Penicilina vancomicina

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