PEDIATRIA: EDA Flashcards

1
Q

mortalidad de EDA

A

1-4%

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2
Q

Causas/mecanismos de EDA

A
  1. Invasión a mucosa
  2. Exposición a toxinas microbianas
  3. Adherencia Bacteriana Intestino
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3
Q

Patógenos causales de EDA por invasión a mucosa

A

E Coli Enteroinvasiva
Shigella
Yersinia Enterocolitica
Entamoeba

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4
Q

Patógenos causales de EDA por Exposición a toxinas

A
Colera
E Coli Enterotoxigenica
Shigella
Clostridium Perfringens
Staph Aueus
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5
Q

Patógenos causales de EDA por Adherenci Bacteriana

A

Giardia Lamblia

Criptosporidium

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6
Q

Cual es el principal agente causal de diarrea INVERNAL

A

Rotavirus

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7
Q

Principal grupo de edad afectado en diarrea por rotavirus

A

<2años

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8
Q

Antecedente importante en cuadros de diarrea por rotavirus

A

> 66% se relaciona con antecedente de IVAS

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9
Q

Patógenos virales de EDAS

A

Rotavirus
Parvovirus
Coxsackie
Echovirus

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10
Q

Patógeno causal de la “Diarrea del Viajero”

A

E. Coli Enterotoxigenica

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11
Q

Patógeno causal de la Adenitis Mesenterica en el adolescente

A

Yersinia

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12
Q

Patógeno causal de la Diarrea del intrahospitalaria

A

Clostridium Dificcile

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13
Q

Patógeno causal de la Diarrea con eosinofilia y urticaria

A

Strongiloides Stercoralis

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14
Q

Tiempo de evolución de diarrea prolongada

A

> 2 semanas

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15
Q

Principal causa de diarrea CONTINUA

A

Intolerancia a lactosa

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16
Q

Principales causas de diarrea INTERMITENTE

A

Salmonella

Giardia

17
Q

Principal causa de diarrea CRÓNICA

A

Enfermedad Celiaca (intolerancia al gluten)

18
Q

Cuando se considera esteatorrea

A

exceso de grada > 5 gr/L/24hrs

19
Q

Clasificación de ED

A
  • Infecciosa
  • Intolerancia a azucares (lactosa, sacarosa, maltosa)
  • Intolerancia a proteínas (leche vaca)
  • Desnutrición (atrofia de vellosidades, producción disminuida de enzimas pancreáticas, absorción deficiente vitaminas y mineras)
  • Diarrea crónica inespecífica (colon irritable)