Amebiasis intestinal Flashcards

1
Q

Agente etiologico?

A

Entamoeba histolytica

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2
Q

Tipos de especies

A

Histolytica y dispar que es la no patogena

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3
Q

Donde se aloja la EH?

A

Intestino grueso

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4
Q

Forma infectante?

A

Quiste

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5
Q

Puerta de entrada? fuente de infeccion

A

Oral, entra por agua, manos y comida contaminada

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6
Q

Es asintomatica?

A

si, 90%, despues es colitis no disenterica o cronica y disenterica o aguda

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7
Q

Manifestaciones clinicas de la ameba?

A

Amebiasis crónica o colitis amebiana no disentérica
-Dolor abdominal (retortijón), diarrea, presencia ocasional de moco y rara vez de sangre.
* Llenura posprandial, náuseas,distensión abdominal, flatulencia y
borborimos.

Amebiasis aguda o colitis amebiana disentérica.
Evacuaciones abundantes y blandas, con moco y sangre,pujo. /Fuerte dolor abdominal intermitentete de aparición brusca, fiebre
leve.

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8
Q

Complicaciones

A

Colitis gangrenosa y perforación intestinal,
ameboma, apendicitis

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9
Q

Diagnóstico :

A

coprológico seriados, biopsias.

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10
Q

tx

A

Amebicidas de acción luminal
-Amidas: teclozan,

Amebicidas de acción tisular, y parcialmente
luminal (5-nitroimidazol, metronidazol,
secnidazol, tinidazol, ornidazol)

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11
Q

Indicacion de metronidzol

A

Metro de 500mg, 1 tab despues de la comida cada 8h por 7 dias

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