EVC Hemorrágico Flashcards

(15 cards)

1
Q

Fac de riesgo de EVC hemorr

A

HTA
Tabaquismo
Alcoholismo
Anticoag
Angiopatía amiloide

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2
Q

Clx de EVC hemorr

A

Súbito
Aumento de PIC (HIC)

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3
Q

HIC supratentorial

A

Deficit neuro sens/mot contralat
Crisis convulsivas 5-15%

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4
Q

HIC infrantentorial

A

Compromiso de n. craneales
Ataxia
Nistagmo
Dismetría
Sx meníngeos
- Con apertura de S. vent o espacio subarac

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5
Q

Clasificación de EVC hemorr por localización

A

Supratentorial
- Lob
- Gang / profundo
- Intravent
Infratentorial
- Tallo
- Cerebelo

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6
Q

Dx de EVC hemorr

A

Clínica
TC
- Confirma
- Determina tamaño y loc
RM
- Id cavernomas
- Delimita edema perihematoma
Angiotac
- Id causas (MAVs o aneurisma)

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7
Q

Prónóstico de EVC hemorr con apertura vent / espacio subarac

A

Malo

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8
Q

Calc de vol aproximado de EVC hemorrágico

A

ABC/2

A = diámetro max de la hemorragia (en cm)

B = diámetro perpendicular a A (en cm)

C = num de cortes donde aparece hemorr × grosor de cada corte (en cm)

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9
Q

Manejo de EVC hemorr

A

Objetivo principal es reducir PIC
- Manejo médio
- Manejo qx

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10
Q

Manejo médico de EVC hemorr

A

Mantener cabeza a 30º
Drenaje vent si hay hidrocefalia
TA >60 para perf
PIC - manitol para mantener osm 300-320
Hiperventilación controlada
Control de convulsiones
Control de fiebre

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11
Q

¿Por qué queremos que el px hiperventile en EVC hemorr?

A

Red de CO2 causa vasoconstricción cerebral

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12
Q

Manejo qx de EVC hemorr

A

Craneotomía

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13
Q

Indicas de manejo qx de EVC hemorr

A

Hemorr cerebelosa >3 cm
Hemorr lob loc a 1 cm de superficie cerebrañ + deficit neuro

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14
Q

Mortalidad de EVC hemorr

A

20-70%

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15
Q
A
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