Inotropicos y Vasopresores Flashcards

1
Q

Agonistas alfa 1

A

Dopamina, Adrenalina, noradrenalina y fenilefrina

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

Dopamina receptores

A

Dosis corta - D1 y D2
Dosis media - B1 y B2
Dosis alta - A1 y B1

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

Cuando utilizar adrenalina?

A

Shock Anafilactico

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

Cuando utilizar noradrenalina?

A

Si tratamiento con dopamina no funciona

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

La fenilefrina es

A

Dosis dependiente

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

Vasopresina

A

Beneficio dudoso, tratamiento segunda linea.
Agonista del V1A receptor en los vasos

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

Mecanismo de accion de las aminas adrenergicas

A

Receptor B1 - Aumenta cAMP - Aumenta el calcio - Contraccion

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

Aminas adrenergicas

A

Dobutamina y Dopamina

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

Inhibidores de la fosfodiesterasa 3

A

Inhibin la fosfodiesterasa que convierte cAMP a AMP –> Sube cAMP–> Sube calcio –> Contraccion

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

Inhibidore de fosfodiesterasa 3

A

Milrinona (solo uso hospitalario)

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

Sensitizante de troponina

A

Troponina C sea mas sensible al calcio –> mas contraccion

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

Modulador de sensibilidad del calcio

A

Levosimendan

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