Brucella Flashcards

1
Q

Forma

A

Cocobacilos (Bacilos cortos) pequeños

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2
Q

Gram

A

negativos

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3
Q

Son móviles o inmóviles

A

Inmóviles

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4
Q

Tienen cápsula?

A

No

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5
Q

Aeróbio o anaeróbio?

A

Aeróbio estricto

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6
Q

Fermenta

A

No, no fermenta carbs

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7
Q

Factor importante de virulencia

A

Factor O del LPS (Causa fiebre)

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8
Q

Cómo funciona

A

parásito intracelular (macrófagos y monocitos)
- Van al sistema reticuloendotelial
- Induce la formación de granulomas y degenera los huesos

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9
Q

Enfermedades que causa

A

Brucelosis
- Formación de lesiones destructivas con evolución prolongada
- Fiebre intermitente crónica

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10
Q

Cómo hay infección?

A

Por medio de animales (una cepa para cada animal)

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11
Q

Cómo se diagnostica?

A

Con biopsia
- Pruebas serológicas (bengala)

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12
Q

Tratamiento

A

Doxiciclina y rifampicina (tetraciclinas)

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13
Q

Hay vacuna

A

Sí, para animales

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