Clase 12 Atipicas. Legionella pneumophila Flashcards

(11 cards)

1
Q

Que ocasiona

A

Fiebre de Pontiac
Enfermedad de los legionarios

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2
Q

Como entra

A

Por fagocitosis, une a un receptor en el macrofago

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3
Q

Dos formas

A

Virulenta: infecciosa
Avirulenta: replicativa no flagelada

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4
Q

Factores de patogenicidad

A

Biopeliculas
Flagelos
Adhesinas
Sistemas de secrecion
Proteinas que inhiben la union de la vacuola endocitica con el lisosoma

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5
Q

Diagnostico

A

Historia clinica lo mas importante
Antigenuria en la primera semana
PCR

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6
Q

Forma

A

Bacilo gram negativo

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7
Q

Tratamiento

A

Macrolidos
Tetraciclinas
Cotrimoxazol
Quinolonas
Rifampicina

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8
Q

Tipo de patogeno

A

Intracelular

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9
Q

Que porcentaje muere y otra complicacion que trae

A

Insuficiencia cardiaca
20 porciento muere

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10
Q

Ausencia de respuesta frente a que antibioticos

A

Betalactamicos

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11
Q

Metabolismo

A

Aerobio

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