Streptoccocus Viridians Flashcards

1
Q

Es un grupo grande o pequeño de bacterias

A

Grande

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2
Q

Qué hemólisis producen S. Viridians

A

Alpha hemolisina

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3
Q

Podemos clasificar S. Viridians en gram ____

A

Postivo

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4
Q

¿Cuál es la forma de S. Viridians?

A

Cadenas largas de (20-30)

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5
Q

Son los 5 grupos donde se agrupan más de 30 especies

A

Anginosus
Mitis
Mutans
Salivarius
Bovis

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6
Q

¿Son parte de la microbiota ?

A

Si, colonizan mucosas de orofaringe y aparato digestivo, genitourinario

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7
Q

Son resistentes a bacitricina

A

Falso son recistentes a optoquinas

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8
Q

Es un causante de la caries

A

S. Viridians

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9
Q

Tratamiento de S. Viridians

A

Sensibles a penicilinas
Graves = vancomicina

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10
Q

¿Cuando causa enfermedad?

A

Cuando se rompen las barreras de la mucosa, sobre todo el paciente con procedimiento dental o trauma

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11
Q

Complicaciones por S. Viridians

A

Endocarditis
Absceso cerebrales
Abscesos periodontales

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