Ehrlichia Flashcards by Andresquid 🦑

Q

Tipos

A

Chaffeensis
Ewingii

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Q

Cómo funcionan

A

Intracelulares (Interrumpen la fusión con los lisosomas)
- Granulocitos
- Monocitos
- Eritrocitos
- Plaquetas

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Q

Patogenia

A

Etimula la producción de citocinas proinflamatorias = Activación de macrófagos

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Q

Epidemiología de los tipos

A

E. chaffeensis: Ciervo de cola blanca, perros, zorros coyotes y lobos (Garrapatas)
E. ewingii: Infrecuente

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Q

Enfermedad que causa

A

Ehrlichiosis monocítica humana
- Cuadro pseudogripal
- Leucocitopenia
- Trombopenia
- Exantema

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Q

Diagnóstico

A

Tinción de Giemsa o Wright (Sangre)

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Q

Diagnóstico

A

Serología
Doxiciclina

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