C. difficile Flashcards

1
Q

Características de Clostridioides difficile (4)

A

2 enterotoxinas
Puede ser parte de microbiota (niños)
Antecedente de antibiótico y estancia en hospitales
Enfermedad por sobreproliferación

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2
Q

Características microbiológicas de Clostridium spp

A

BGP
Esporulados
Anaerobios ESTRICTOS.
Ubicuos y saprófitos.
Microbiota intestinal (algunas formas de clostridium).

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3
Q

Principal factor de patogenicidad Clostridium spp:

A

toxinas

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4
Q

Enterotoxinas de C. difficile

A

Toxina A (enterotoxina)
Toxina B (citotoxina)

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5
Q

Enfermedades causadas por C. difficile

A

Diarrea
Enterocolitis (colitis pseudomembranosa)

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6
Q

Cepa de enfermedad más grave de C. difficile

A

NAP1

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7
Q

Dx y tx de C. difficile

A

Suspender antibióticos, metronidazol / vancomicina

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