Entamoeba histolytica Flashcards

1
Q

Fase infectiva de la Entamoeba histolytica

A

quiste

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2
Q

Forma invasiva de la Entamoeba histolytica

A

trofozoito

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3
Q

cuantos trofozoitos uninucleados emergen de un quiste infectante

A

ocho

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4
Q

principales mecanismos patogenicos secuenciales de la Entamoeba histolytica

A

Adhesion, efecto citopatico y secrecion

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5
Q

Proteinas que participan en la adhesion a la celula

A

adhesina, SREHP y complejo EhC-PADH

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6
Q

Factor importante en la lisis celular inducida por la ameba E. histolytica

A

cisteina proteasa

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7
Q

Manifestacion extraintestinal mas frecuente de la amibiasis extraintestinal

A

absceso hepatico

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8
Q

Tratamiento farmacologico de los abscesos amibianos hepaticos

A

Metronidazol

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9
Q

sitios mas afectados por E. histolytica en intestino grueso

A

ciego, sigmoide y recto

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10
Q

organos diana de la amibiasis extraintestinal

A

higado, riñon, piel, mucosas, pulmon y cerebro.

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11
Q

descontaminar alimentos en cloro, correcto lavado de utensilios para comer, lavarse las manos antes y despues de comer.

A

formas de prevencion de la amibiasis

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12
Q

manifestacion mas frecuente de amibiasis intestinal

A

disenteria

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