EHRLICHIA Flashcards

1
Q

Caracteristicas microbiologicas

A
  • Intracelulares obligados
  • DEBE ESTAR EN NUESTROS FAGOSOMAS PARA PODERSE REPLICAR
  • LE GUSTAN LAS CELULAS PROGENITORAS HEMATOPOYETICAS
  • TINCIÓN: giemsa o wright
  • NO peptidoglucanos NI lps
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2
Q

Zoonotica

A
  • venado y se pega el vector
  • vector: garrapatas
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3
Q

donde se da mas?

A
  • USA
  • norte del país
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4
Q

enfermedad

A

erliquiosis

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5
Q

cuadro clinico

A
  • cuadro seudogripal
  • exantema
  • LEUCOPENIA Y PLAQUETOPENIA
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6
Q

dx

A

serologico: falsos positivos con garrapatas (en personas que viven en luagres endemicos)

puede funcionar en personas que no viven en esas zonas

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7
Q

tx

A

doxicilina

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