Anemia Hemolitica Esferocitosis Flashcards

1
Q

Porque ocurre la esferocitosis?

A

Ocurre por carga genetica

Eritrocitos se compactan pr fragilidad osmotica de membrana

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2
Q

Prueba usada para anemia por esferocitosis?

Y cx usada pra formas severas?

A

Solucion salina: entra al citoplasma y lo inflama

Esplenectomia

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3
Q

Sinonimo de anemia por esferocitosis?

A

Mikowsky Chaufard***

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4
Q

Bases diagnosticas de anemia hemolitica por Esferocitosis?

A
Esplenomegalia 
Esferocitos
Mas reticulocitos 
Microcitico-hipercromico 
Ant. Familiar 
Problema en MEMBRANA
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5
Q

Proteinad que estan alteradas en esferocitosis?

A

Espectrina y actidina

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6
Q

Cc de esferocitosis

Y en niños?

A

Da anemia
Icterisia por hemolisis
Colecistitis
Esplenomegalia

Niños: CALCULOS BILIARES BILIRRUBINATONDE CALCIO

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7
Q

Conplicsciones y asociaciones a neonatos?

A

Puede generar hidrops fetal
Ictericia neonatal
Crisis aplasica por parvovirus**

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8
Q

Características de esferocitosis leve, moderada y severa?

A

Leve 30% no anemia leve esplenomegalia

Moderada: mas reticulocitos, BI elevada, transfusion

Severa: hemolisis, ictericia, esplenomegalia

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9
Q

Que encuentras en laboratorios con esferocitosis y para que podes coombs?

A
Dhl aumentado 
Anemia 
Reticulocitos aumentados 
Fragilidad osmotica*** gold 
Coimbs: solo en rh y abo
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10
Q

Tratamiento para esferocitosis?

A

Acido folico y esplenectomia en casos graves

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11
Q

Esferocitosis adquiridad ejemplos?

A

Septicos
Veneno serpiente
Clostridium

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