trombolíticos Flashcards

1
Q

tipos de trombolíticos

A
  • alteplasa
  • tenecteplasa
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2
Q

mecanismo de acción de trombolíticos

A

convertir plasminógeno en plasmina

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3
Q

función de la plasmina

A

degrada fibrina y fibrinógeno

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4
Q

mecanismo de alteplasa

A

activa plasminógeno unido a fibrina

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5
Q

usos de alteplasa

A
  • IAM
  • EVC isquemico
  • TEP
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6
Q

mecanismo de acción de tenecteplasa

A
  • tPA modificado
  • mayor tiempo de vida media
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7
Q

usos de tenecteplasa

A
  • IAM
  • EVC
    dosis unica
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8
Q

usos de tromboliticos

A
  • IAM
  • EVC isquemico
  • TEP
  • TVP severa
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9
Q

EA tromboliticos

A
  • hemorragia
  • alergias (+ estreptoquinasa)
  • hemorragia intracraneal en HIPERTENSOS Y ANCIANOS
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10
Q

antidoto para hemorragia por tromboliticos

A

TRANEXÁMICO

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11
Q

importante antes de administrar tombolíticos

A

descartar hemorragia con tomo sin contraste

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