Anemias Hipoproliferativas Flashcards

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1
Q

Causas principais de anemia normocítica?

A

Doença cronica
Ferropriva com deficiencia Folato/B12
DRC

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2
Q

Causas principais de anemia microcítica?

A

Ferropriva
Talassemia
Sideroblastica

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3
Q

Causas de anemia macrocítica?

A
Megaloblastica
Hipotireoidismo
Alcoolismo
Medicamentos
Mielodisplasia
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4
Q

Causas de anemia ferropriva?

A
Causas: 
⬇️ingesta
⬇️absorçao
⬆️consumo: gravidez, adolescencia, parasitose.
Perdas: hipermenorreia, sangramento GI
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5
Q

Anemia ferropriva

Sintomas?
Qual laboratório altera primeiro?

A

Ferritina abaixa primeiro

Clinica: pagofagia, coiloniquea, quelite angular, esclera azul

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6
Q

Causas de deficiencia de B12?

A

Veganos
Acloridria
Anemia perniciosa
Pancreatite cronica

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7
Q

Causas de deficiencia de folato?

A

Anorexia

Alcoolismo

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8
Q

Laboratório da anemia megaloblastica?

A

Macrocitica
Rt baixo / anisoscitose
Neutrofilos hipersegmentados
⬆️Bb e LDH

Deficiencia de B12: baixa homocisteina e ac. Metilmalonico
Folato: Ac metilmalonico normal

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9
Q

Diferença de laboratório da anemia ferropriva pra ADC?

A

Ferropriva:
⬇️ferritina / ⬆️TIBC

ADC:
⬆️ferritina/ ⬇️TIBC

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