Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

FARMA > Cardiología: Antiagregantes > Flashcards

Cardiología: Antiagregantes Flashcards

1
Q

¿Cuales son los farmacos antiagregantes?

A

aspirina, clopidrogel, abciximab, tirofiban

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

Inhiben hemostasia primaria

A

antiagregantes

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

Formacion de un tapon, consta de 3 pasos: adhesion, activacion, agregacion

A

hemostasia primaria

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

formacion de un coagulo, consta de 3 vias: extrinseca, intrinseca, comun

A

hemostasia secundaria

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

mecanismo de acción de la aspirina

A

inhibidor reversible de COX, en dosis bajas inhibe sintesis de TXA2

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

se usa para prevencion de trombosis arterial (secundaria), tx coadyuvante de IAM, accidente isquemico transitorio y protesis valvulares

A

aspirina

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

EA de la aspirina

A

hemorragia de tracto gastrointestinal

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

disminuye trombosis arterial en px con SCA (angina inestable, nSTEMI y STEMI)
Prevencion secundaria despues de MI y EVC

A

clopidogrel, prasugrel, ticagrelor

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

mecanismo de accion de clopidogrel, prasugrel y ticagrelor

A

bloquean los receptores de difosfato P2Y12 plaquetarios

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

EA del clopidogrel, prasugrel y ticagrelor

A

aumenta riesgo de hemorragia, IBPs disminuye ativacion (CYP2C19) de estos antiagregantes

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

Son antagonistas de la glucoproteina IIb/IIIa

A

abciximab y tiofiban

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

previene trombosis coronaria en angina inestable

A

tirofiban

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

disminuye la agregacion plaquetaria y trombosis en px intervenidos de angioplastia coronaria y con uso de endoprotesis vasculares. Previene significativamente la reestenosis vascular, reinfarto y el fallecimiento

A

abciximab

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

mecanismo de accion del abciximab

A

anticuerpo monoclonal anti GP 2b/3a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

mecanismo de accion del tirofiban

A

antagonista reversible de GP 2b/3a

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

EA del abciximab y tirofiban

A

aumenta riesgo de hemorragia (gastrointestinal, urinaria, intracraneal)

17
Q

Vasodilatan e inhiben la agregacion plaquetaria, son inhibidores de la fosfodiesterasa. Aumentan cAMP

A

dipiridamol y cilostazol

18
Q

compite por la union del fibrinogeno al GP2b/3a

A

eptifibatida

19
Q

bloquea receptor activado por proteasa 1 (PAR-1), coadyuvante de otros farmacos

A

vorapaxar

FARMA (18 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions