Hemofilia Flashcards

1
Q

transtorno recesivo ligado a X

A

verdadero

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

factor que se ve afectado en hemofilia A y B

A

factor VIII y IX respectivamente, ambos ayudan a la activacion del factor X

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

la produccion de trombina se ve disminuida

A

verdadero

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

el sangrado en articulaciones es causa do por cual hemofilia

A

hemofilia A

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

leve

A

A(6-30% de factor XIII de los normal) B(6-40% del factor IV de lo normal) hemorragia secundaria a traumatismo, y hemorragea espontanea poco frecuente

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

moderada

A

A y B(1-5%) hemartrosis ocasional espontanea

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

grave

A

A y B(<=1%) hemorragias espontaneas desde temprana edad y hemartrosis espontanea

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

La hemofilia A provoca prolongación del tiempo parcial de tromboplastina activada (aPTT),
que se corrige con la adición de un volumen igual de plasma normal

A

verdadero

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

tratamiento hemofilia A

A

KGde paciente*nivel de F desado/2
via intravenosa lenta
vida media de 8-12 hrs

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

tratamiento hemofilia B

A

FIX
vida media de 18-24 horas

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