LIPIDOS Flashcards

1
Q

HIPERCOLESTEROLEMIA FAMILIAR

A

MUTACION MONOGENICA
LA MAS COMUN PRIMARIA DE 90%
1/250-500 HETEROCIGOTA
1/500-800HOMOCIGOTA

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2
Q

HIPERCOLESTEROLEMIA FAMILIAR

A

PREVALENCIA 39.2% HOMBRES
47.2% EN MUJERES

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3
Q

HIPERCOLESTEROLEMIA FAMILIAR MUTACIONES AUTOSOMICAS DOMINANTES

A

RLDL= CR 19P
6 TIPOS DE MUTACIONES

APOB100= CR2
PCSK9 CR1
APOECR 19
STAP1= cR 4Q

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4
Q

HIPERCOLESTEROLEMIA FAMILIAR
MUTACIONES AUTOSOMICA RECESIVA

A

LDLRAP1= CR 1P
ABCG5 CR2P
LIPA= CR 10Q

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5
Q

HIPERCOLESTEROLEMIA FAMILIAR
HETERICIGOTA CLÍNICA

A

XANTOMAS TENDINOSOS 75%
ARCO CORNEAL (ANTES DE LOS 40 AÑOS)
XANTELASMAS

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6
Q

HOMOCIGOTOS

A

XANTOMAS Y XANTELASMAS ANTES DE LOS 10 AÑOS,
XANTOMAS INTERDIGITALES

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7
Q

MECANISMO DE ACCION ESTATINAS

A

INHIBEN LA HMG-CoA reductasa es la enzima que regula la velocidad de síntesis de colesterol en el hígado y en otros tejidos

+++(3-hidroxi-3-metilglutaril-coenzima A) reductasa

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8
Q

POTENCIA DE ESTATINAS

A

ALTA: BAJAN 50%
MODERADA: 30-50%
BAJA: MENOS DE 30%

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9
Q

ESTATINAS ALTA INTENSIDAD

A

ROSUVASTATINA 20-40
ATORVASTATINA 40-80

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10
Q

ESTUDIOS ANTI PCSK9

A

ALIROCUMAB: ODYSSEY

EVOLOCUMAB: FOURIER (LDL <30 SIN IMPACTO EN MORTALIDAD)

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