ENFERMEDAD DIARREICA AGUDA Flashcards

1
Q

Etiología Viral

A

Principal Rotavirus A

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2
Q

Mecanismos defensivos del tubo digestivo

A

pH <4
motilidad intestinal
microbiota local

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3
Q

Tipos de E.coli

A

Enterohemorrágica
Enteropatogénica
Enterotoxigénica
Enteroinvasiva
Enteroagregativa

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4
Q

E. coli enterohemorrágica

A

Síndrome hemolítico urémico

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5
Q

E. coli enterotoxigénica

A

Enterotoxinas TL

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6
Q

E. coli enteroinvasiva

A

Fiebre y sanguinolenta

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7
Q

Serotipos de Vibrio cholerae que causan enfermedad clíncia

A

OI
0139

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8
Q

Toxina de la shigella

A

Toxina shiga

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9
Q

pH ácido en heces

A

Orienta etiología viral

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10
Q

Suero Oral

A

Osmolaridad de 275-295 mosm/L
Concentración de glucosa 2 a 3%
Relación sodio glucosa de 2:1
Glucosa 74 a 11 mEq/L
Sodio 30-90 mEq/L

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11
Q

Probiótico con eficacia demostrada

A

Saccharomyces boulardii

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12
Q

Beneficios de probióticos

A

Aumento IgA sistémica
Disminución de translocación de bacterias
cambios favorables en producción de citocinas y fagocitosis

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13
Q

Plan A

A

No suspender LM
SRO si son < 2 años de 50-100ml después de cada deposición , > 100-200

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14
Q

Plan B

A

75 ml* kg para 4 horas

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15
Q

Plan C

A

100 mL* kg de Lactato de Ringer
30 mL 70 mL
< 12m 1hr 5hrs
>12m 30 min 2 hrs 1/2

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16
Q

Causas Virales

A

Rotavirus A
Norovirus

adenovirus (verano)
astrovirus
sapovirus (calcivirus)

17
Q

Contransportador que utiliza el SRO

A

SGALT 1
Sodio glucosa 1