Actinomyces Flashcards

1
Q

Actinomyces hábitat

A

Colonizan boca, tracto respiratorio superior (faringe), tracto digestivo, vagina

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2
Q

Actinomyces mecanismo de patogenicidad

A

Infección tras alteración barrera mucosa - endógenos

Invaden tejidos ->acúmulos pequeños = gránulos de azufre

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3
Q

Actinomicosos orocervicofacial

A
  • Masa indolora an ángulo mandibular

- Infecciones odontógenas

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4
Q

Actinomicosis torácica

A
  • Por desaminación

- Afecta al pulmón y espacia pleural

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5
Q

Actinomicosis pélvica

A

Ascensión desde el útero asociada a DIU

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6
Q

Actinomicois Dx

A

Muestra: punción - aspiración

  • tinción de gram
  • Colonies resemble molar tooth
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7
Q

tto

A

2-6 semanas: Penicilina G
6-12 semanas: Amoxicilina
Resección o drenaje quirúgico

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