4) ACV Flashcards

1
Q

Tipos de ACV isquemicos

A

Embolico
AteroEmbolico
Lacunar (Peq Vasos)
Hemodinamico

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2
Q

Tipos de ACV Hemorragico

A

-Tipico HTA
-Atipico
Malformaciones
Trastornos de la coagulacion
anticuagulacion
Angiopatia amiloide

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3
Q

ACV segun evolucion temporal

A

AIT
Ictus establecido
Ictus en progreso

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4
Q

ACV embolico

Causas

A
FA
Trombo Mural
Cateterismo
Protesis valvulares
Placas aorticas
Foramen oval persistente
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5
Q

ACV embolico

Caracteristicas

A

Desarrollo en segundos

Deficit mayor en inicio

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6
Q

ACV trombotico causas

A

Obstruccion de fllujo

  • Edad
  • Hta
  • Dbt
  • Dlp
  • Tbq
  • AteroEsclerosis
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7
Q

ACV Trombotico

Caracteristicas Clinicas

A

Evolucion Progresiva, escalonado
Durante horas

Comienzo durante el sueño, hipotension

Presencia de soplo en cuello

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8
Q

ACV por hialinosis

Causas

A

Lipohialinosis
Hta
DBT

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9
Q

Caracteristicas

ACV por hialinosis

A

Progresion en 72 Hrs

SD LACUNARES

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10
Q

Acv ISQ HEMODINAMICO

Causas

A

Por hipotension arterial

Estenosis No Significativas

Anemia Grave

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11
Q

ACV hemodinamico

Caracteristicas

A
  • Sacudidas o temblor
  • Sintomas Focales
  • Ceguera monoocular
  • Trastornos cognitivos
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12
Q

Diseccion Arterial

A

Cefalea
Dolor cervical y facial
Sd Horner
Tinitus Pulsatil

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13
Q

Diagnostico Diseccion ARTERIAL

A

Doppler Vasos de cuello
ANGIORMN
ANGIOGRAFIA DIGITAL GOLD STANDAR

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14
Q

Tto Diseccion aortica

A

Heparina sodica - luego warfarina

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15
Q

Sd de Weber

A

Mesencefalico

Paralisis III par homo
Hemiparesia Contra

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16
Q

Sd de millard y Gubler

Protuberancia anterior

A

Paralisis VII periferica Homo

Paresia Braquiocrural Contra

17
Q

Sd Walleberg

A

Horner, nistagmus, ataxia, paralisis IX X y raiz XI Hipoestesia V
HOMOLATERAL

Hipoestesia termoalgesica
CONTRALATERAL

18
Q

Paralisis de la Musculatura facial inferior Unilateral

Con conservacion facial superior

A

Paralisis facial CENTRAL

19
Q

Debilidad de la musculatura facial Superior e Inferior

A

Paralisis Facial Periferica o de Bell

20
Q

Indicaciones del rt-PA

A
Ictus ISQUEMICO
<4.5 Hrs desde los sintomas
la edad no es criterio de exclusion
Puntuacion de NIHSS <2pts
Ausencia de Criteriosd e exclusion
21
Q

Criterios de Diagnostico de Fibrinolisis

A
  • Presencia de HEMORRAGIA tc
  • Presentacion de HSA
  • Deficit Neurologico escaso
  • Escala NIHSS >25pts
  • Existencia de Diatesis Hemorragica 185/110 o necesidad demanejo endovenoso para reducirla
  • Glucosa >400 o <50
  • ictus previo o DM
  • Hemorragia grave reciente
  • Antecedente de lesion de SNC
  • Patologia Grave Concomitante
  • Cirugia mayor o treaumatismo < 3meses
22
Q

Tto de ictus progresivo

A

Heparina endovenosa

23
Q

ACV iscquemico

Tto de sosten

A
Hidratacion
Hipotermia leve
Evitar hipotension
Glucemia <150mg/dl
Edema - 48<>72hrs
MANITOL
24
Q

TTO DE SOSTEN ACV

hemorragico

A

TAM< 130
HIPERVENTILACION
HIDRATACION
PROFILAXIS ANTIEPILEPTICA

25
Q

Ictus prev Primaria

A

Cesacion TBQ
DIETA
ACTIVIDAD FISICA - DESCENSO DEL PESO

26
Q

ICTUS PREV SECUNDARIA

A

AIT o ACV isq atero
ASPIRINA 50 - 325mg/dia
Ticlodipina o clopidogrel
Todos los pacientes deben recibir estatinas

Endarterectomia si obstruccion >(70%)

acv isq cardioembolia
Sintron o nuevos acos