GIARDIA CANIS Flashcards

1
Q

Tipo de parásito.

A

Protozooario

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2
Q

Localización

A

I.D.

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3
Q

Estadio infeccioso

A

Quistes

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4
Q

Ciclo de Vida

A
  1. Hospedero ingiere quistes -> c/u 2 trofozoitos
  2. Trofozoitos en Intestino -> fision binaria - lumen - adheridos a mucosa
  3. Quistes en heces

*tarda de 4-5 días.

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5
Q

Ciclo de Via Giardia Sp.

A
  1. Quistes en alimentos o agua contaminados o vía fecal-oral
  2. Trofozoitos en ID -> Fision Binaria
  3. Quistes hacia colon -> quistes en heces
    * animales - reservorios?
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6
Q

Patogenia

A

Daño Variable
Irritación en mucosas
Expoliatriz
Infecciones secundarias - daños o irritación

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7
Q

Lesiones

A

Macroscópicas muy raras

Vellosidades intestinales -> atrofia y acortamiento

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8
Q

Semiología

A

1-8 meses + receptivos
Diarrea - aguda, intermitente, crónica
Heces líquidas o semiformadas, pálidas con mal olor
Vómito (a veces)
No hay fiebre, apetito normal, desnutrición, mal estado general.

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9
Q

Dx

A

Sx clínicos
Flotación - sulfato de zinc
Inmunoensayos ELISA e Inmunofluorescencia
Snap-test comerciales

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10
Q

Tx

A

Metronidazol
Carnidazol
Albendazol
Febendazol

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11
Q

Control

A

Limpieza
Desparacitar
Vacunas ?
Medicina preventiva

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