Corticoesteroides Flashcards

(14 cards)

1
Q

Antiinflamatorios más potentes, activan Fosfolipasa A2 (PLA2)

A

Corticoesteroides

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2
Q

Farmacognosia de los Corticoesteroides

A

Análogos del cortisol, con anillo colesterol.

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3
Q

Vida media de hasta 21 días, Se utiliza en Trauma craneoencefálico, edema cerebral, choque séptico y anafiláctico.

A

Dexametazona

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4
Q

Vida media de la Metilprednisona

A

12 hrs

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5
Q

En que casos de usa la Metilprednisolona

A

Insuficiencia respiratoria (EPOC, Asma y Neumonitis), lesión medular y Choque neurogénico.

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6
Q

Farmaco más parecido al cortisol con vida media de 6-8 hrs

A

Hidrocortisona

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7
Q

En qué casos se prescribe hidrocortisona

A

Insuficiencia suprarrenal aguda

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8
Q

Induce maduración pulmonar fetal, produce factor surfactante

A

Betametasona

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9
Q

Linea celular que inhibe la Prednisona

A

Linfocitos

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10
Q

Glucocorticoide que evita rechazo a trasplantes, y CA de linfocitos

A

Prednisona

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11
Q

Farmacosología de corticoesteroides

A

Insuficiencia suprerrenal porque inhibe eje Hipotalamo-Hipófisis-Glándula
Enf ác peptica
Sx metabólico

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12
Q

Los corticoesteroides suprimen en orden descendente a

A
  1. Linfocitos
  2. Monocitos
  3. Neutrófilos
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13
Q

Corticoide con 21 días de vida media que se administra cada 8 hrs según el criterio del especialista

A

Dexametasona

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14
Q

Vida media de la betametasona

A

21 dias

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