H. Pylori Flashcards

(6 cards)

1
Q

factor de riesgo principal

A

entorno (pobreza y hacinamiento)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

sucede cuando la bacteria se limita al antro del estomago

A

aumento de gastrina, causando enfermedad ulceropeptica

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

causas de la gastritis de larga duracion

A

atrofia de celulas parietales, menor secrecion de acido que finaliza con metaplasia intestinal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

incrementa el ph local

A

ureasa, que genera amoniaco

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

toxina responsable de la metaplasia

A

cag a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

indicador de mal pronostico

A

secrecion de tnf, il-1b o poca produccion de il-10

How well did you know this?
1
Not at all
2
3
4
5
Perfectly