Bacterias P3 Flashcards

1
Q

Espiroquetas

A

Bacilos gram (-), largos, finos y en helice

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2
Q

Espiroquetas generos importantes

A
  • Treponema: sifilis
  • Leptospira: leptospirosis
  • Borrelia: enfermedad de lyme
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3
Q

Treponema pallidium

A
  • Espiroquetas
  • No cultivable
  • Pueden mantenerse viables en productos sanguineos
  • Sensibles a penicilina
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4
Q

Treponema pallidium patogenia

A
  • Contacto sexual (mucosas genitales)
  • De 4-8 espiroquetas necesarias para causar infeccion
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5
Q

Sifilis Congenita

A
  • Transmitida a traves de la placenta (sem 10-15)
  • Fetos infectados mueren y son abortados
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6
Q

Menciona 3 complicacion de los nacidos con sifilis

A
  • Queratinitis intersticial
  • Dientes de Hutchison
  • Nariz de silla de montar
  • Periostitis
  • Anomalias de SNC
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7
Q

Borrelia

A

Lyme

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8
Q

Leptospira

A

Espiroqueta
Leptospira interrogans
Nefritis y hepatitis
Expulsion de espiroquetas en orina

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9
Q

Chlamydias datos y tipos

A

Espiroquetas
Resistentes a accion de lisozima

  • Chlamydia trachomatis
  • Chlamydia pneumonia
  • Chlamydia psittaci
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10
Q

Infecciones

A
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11
Q

Infecciones genitales

A
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12
Q

Linfogranuloma venereo

A
  • Enferemedad de transmision sexual
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