Anemia Hemolitica Autoimune (AHAI) Flashcards

1
Q

Patogenia

A

Auto-antcorpos têmperam a hemacia que são fagocitadas no baço.

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

Tipos de ant-corpos envolvidos na AHAI. Classe.

Quentes? Guentes.

Frios ?

A

Quentes : IgG - 75% extravascular

Frios : IgM - intravascular : crioaglutinina

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

Doenças relacionadas aos ant-corpos quentes IgG - 75%.

A

Idiopática

Hiv , lupus , linfoma, llc

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

Guentes igG, conduta ?

A

Corticoide / esplenectomia

Rituximabe (ant-CD20)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q
Ac frios (IgM)
Doença relacionadas

Dica: Começam com M.

A

Mycoplasma , Mieloma

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

Conduta em ant-corpos frios.

A

Evitar o frio

Usar Rituximabe.

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