GC Y MC Flashcards

(18 cards)

1
Q

GC: MA, FC
Duracion-potencia

A

MA: Aumenta transcripción genética de proteínas antiinflamatorias (Lipocortina 1 inh Fosfolipasa A2) y disminuye la de proteínas proinflamatorias (IL 1, 6, TNF alfa y cls inmunes)
Antiinfl, Inmunosupresor, metab (>gluc), CV…

FC: V.O / CBG (+prot) / lipof / BHE / proF CYP3A4

VIDA: ona-corta < olona < meta-larga < MC
POTENCIA GC: HC=1 < resto GC («<meta)
MC: MC»> HC=1 > GC (»>meta=0)

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2
Q

CORTISOL / CORTISONA

A

GC natural

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3
Q

MC mecanismo acción

A

TD riñón. Control hidroelectrolítico
Reabs Na y H2O y Excreción K e H+
(> Na y H2O < K y Ca)

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4
Q

ALDOSTERONA

A

MC natural

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5
Q

PREDNISONA

A

acc mixta (R GC y MC)
— Enf Cr infl.

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6
Q

DEXAMETASONA

A

GC puro
— Edema cerebral. EMERGENCIAS.

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7
Q

BETAMETASONA

A

GC puro

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8
Q

FLUDROCORTISONA

A

MC puro
— ISR 1ª

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9
Q

HIDROCORTISONA

A

acc mixta (R GC y MC). puede cremas derma
— ISR, estrés agudo

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10
Q

BUDESONIDA

A

GCI asma cr

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11
Q

FLUTICASONA

A

GCI asma cr

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12
Q

TRIAMICINOLONA

A

GCIntraarticular artritis

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13
Q

BECLOMETASONA

A

GCI

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14
Q

CORTICOIDES EFECTOS (S’)

A

Sugar - >gluc —- DM
Soft - Bones / Ms —- osteoporosis / miopatias (rompe prot)
Sick - IS, infecc
Sad - insomnio, depr, ansiedad, euforia…
Sex - <libido
Swollen - >H2O
Salt - >Na —- HTA, DLP, hK, hCa
Sight - cataratas riesgo
Sd Cushinng
SUPRESIÓN eje HHA ¡¡¡CRISIS SR!!!
Sangrados y úlceras GI - >ác y >PG (moco)
JOROBA BÚFALO y CARA LUNA LLENA

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15
Q

GC INDICACIONES

A

Enf Infl y autoinmunes vo (AR, EII, LES, Vasculitis sist, EM aguda, PAN, GPA)
Alergias (rinitis, asma*, anafilaxia +epinefrina, dermatitis)
Derma (psoriasis, eccema, alopecia areata)
Trasplantes (prev-tto rechazo)
Onco iv >dosis (linfoma +QT, edema cerebral / nauseas por QT)
ISR (Addison, crisis aguda)
SNC (Edema, MIELOPATÍA COMPR M.E)
Infecc +abt/atbc (Neum P.Jirovecii, TBC)
Choque séptico refractario
Sd Nefrótico con proteinuria severa
Hiperplasia SR congénita

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16
Q

GC CONTRAINDICACIONES

A

INFECC SIST ACTIVAS NO CONTROLADAS
HIPERSENSIBILIDAD

Relativas: DM, HTA, Osteop, Glaucoma, IC…

17
Q

“Anti corticoides”

A

METIRAPONA — XACTH / Sd Cushing
MITOTANO — Carcinom Avanzado Crtx SR
ABIRATENONA (+prednisona) — Ca PRÓSTATA mtx

18
Q

“Anti MC”

A

ESPIRONOLACTONA
EPLERENONA
— tto hiperaldosteronismo