Ulcera peptica Flashcards

1
Q

Diferencia entre ulcera y erosion

A

La erosion es la perdida de sustancia que no alcanza la submucosa y en la ulcera sobrepasa la submucosa

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

Término para referirse a un grupo de trastornos ulcerativos que afectan a la porción proximal del duodeno y estógamo

A

Ulcera peptica

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

Dx para las ulceras

A

Endoscopia
Toma de biopsia: 6-8 biopsias de los bordes y cepillado de lecho ulceroso

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

Que es la ulcera refractaria?

A

Es la ulcera duodenal que no alcanza cicatrizacion en 8 semanas o 12 si es gastrica

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

Causa mas comun de la ulcera refractaria

A

Tabaquismo

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

Tipos de ulcera:

A
  • duodenal
  • gastrica
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Etiopatogenia de la ulcera duodenal

A

90% H pylori

Otros: AINES, tabaco, VACIAMIENTO GASTRICO ACELERADO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Localizacion ulcera duodenal

A

Primera porcion del duodeno

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Caracteristicas clinicas de la ulcera duodenal

A
  • Dolor epigastrico postprandial
  • El dolor se alivia con los alimentos
  • Dolor despierta al px en la noche
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Ulceras con mayor incidencia

A

Gastricas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Ulceras con mayor gravedad

A

Gastricas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Donde se ubican las ulceras gastricas?

A

En la curvatura menor, sobre el antro
Piloro

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Etipopatogenia ulcera gastrica

A

H pylori
AINES
IDIOPATICAS
Manifestacion deun cancer gastrico

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Clinica de ulcera gastrica

A
  • Dolor postprandial
  • Asintomatico 30%
  • Asociado con vomito y gastritis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Las ulceras duodenales requieren endoscopia de seguimiento

A

fake

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Indicacion para cirugia de urgenica

A

Perforacion !!!!

17
Q

Principal complicacion

A

Hemorragia

La duodenal es mas usual y dejan de sangrar a las 8hrs

A partir forrest IC bajo riesgo

18
Q

Tx ulceras

A
  • ## IBP