malaabsorcion Flashcards

(14 cards)

1
Q

relacionada enfermedad

A

celiaca (duodeno) y crohn

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2
Q

presentacion

A

frecuencia
masa
fluides

= diarrea

+200ml

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3
Q

secretora

A

no cede con ayuno

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4
Q

osmotica

A

cede con ayuno

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5
Q

malabsorcion

A

Esteatorrea, flota y gotas de grasa

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6
Q

exudativa

A

pus y sangre

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7
Q

4 etapas

A

digestion intraluminal, terminal, transporte intraepitelial y linfatico

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8
Q

enfermedad celiaca

A

por inmunitaria gluten

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9
Q

alteracion

A

HLADQ2 Y DQ8 por proliferacion de TCD8

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10
Q

se altera

A

2da porcion del duodeno y yeyuno proximal

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11
Q

se ve

A

vellosidad por cripta 3 veces mas
atrofia

linfocitos intraepiteliales e hiperplasia criptas

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12
Q

clinica

A

pedo antemia y fatiga

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13
Q

linfoma T

A

adenocarcinoma intestinal

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14
Q

clasificacion march

A

0 mucosa normal
I lesion infiltrativa linfocitos
II lesion hiperplasica hiperplasia criptas y linfocitos

IIIA atrofia leve
IIIB marcada atrodia
IIIC mucosa plana

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