Secretagogos Flashcards

(11 cards)

1
Q

Principales sulfanilureas

A

Glipzida, clorpropamida, glibenclamida

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

Agotamiento pancreatico

A

Glucosa si entra pero…
Disminuye metabolismo
Disminuye ATP
Canales de K no se cierran
No despolarizacion
No abren canales de Ca
No exocitosis

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

Mecanismo de acción sulfanilureas

A

Se unen a SUR 1
Cierra canales de K
ABRE CANALES DE CA
LIBERACIÓN DE INSULINA

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

Clorpropamida genera

A

Hipoglucemia

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

Sulfanilureas efectos secundarios

A

Picos de hiperinsulinismo
Aumento de peso
Hipoglucemia

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

No usar sulfanilureas

A

En adultos mayores, obesidad, Dislipidemia
NO A PX CON DM2 QUE TODAVÍA PRODUCEN INSULINA

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

Glinidas mecanismo de acción

A

Igual al de las sulfanilureas pero se une a un lugar distinto de SUR- 1

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

Glinidas

A

Repaglinida, nateglinida

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

Ventajas Glinidas

A

No genera hipoglucemias porque actúa solo en presencia de glucosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Desventajas Glinidas

A

Metabolismo hepatico alto

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

Las glinidas deberían emplearse con cautela en

A

pacientes con disfunción hepatica grave

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