DIABETES Flashcards

(10 cards)

1
Q

INSULINAS

A

Basales
PRL: GLARGINA, DETEMIR
INT: NPH, NPL
Prandiales
RAP: REGULAR
ULTRARAP: LISPRO, ASPART, GLULISINA
Mezclas
LISPRO + NPH/NPL

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2
Q

BIGUANIDAS

A

METFORMINA
1 antihiperglucemiante hígado y T.m.esq y adiposo
2 reduce expresión genes ciertas enzimas gluconeogénesis x activ AMPK
3 Aumenta sensibilidad insulina en T.adiposo x fosforilaxion GLUT4- aumenta unión al R
4 Incrementa oxid AG
5 dismin VLDL y LDL
6 aumenta capt glucosa en T.esq
7 aumenta capt glucosa intestino- dismin apetito
8. Disminuye abs HC
9. No estimula secr insulina- no hipoglucemia ni aumento de peso

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3
Q

GLITAZONAS

A

PIOGLITIAZONAS
Une y activa R PPAR-gamma- altera transcripción genes implicados metabolismo glucosa y lípidos, aumenta sensibilidad a insulina xq reduce resistencia periférica, aumenta captación glucosa y disminuye secreción hepatica glucosa
Disminuye lipogenesis, lipólisis, neoglucogenesis, aumenta adipogenesis y fav entrada AG

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4
Q

SULFONIUREAS

A

CLORPROPAMIDA, TOLBUTAMIDA/ GLIBENCLAMIDA, GLICLACIDA, GLIPICIDA/ GLIMEPIRIDA
Une a R SUR-1 -> Est lib insulina x acc en canal k dep ATP de c b pancreaticas q desp memb- activ canal Ca- entra ca extracel- lib insulina x acc
Puede disminuir glucagon y aumentar sensibilidad a insulina

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5
Q

Inhibidores disacaridasas

A

ACARBOSA, MIGLITOL
Inh rev competitiva de las a-glucosidasas intestinales
Reducen rapidez digestión (abs) HC, sacrarosa, almidón…

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6
Q

F INCREATINAS
AG R GLP1

A

DULAGLUTIDA, LIRAGLUTIDA, LIXISENATIDA, EXENATIDA, SEMAGLUTIDA
Acc sobre GLP1 (unen GLP1 C bp) - aumenta secr insulina y suprimen secr glucagon
Enlentece vaciamiento gástrico y aumento saciedad

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7
Q
A
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8
Q

F INCREATINAS
INH DIPEPTIDASA4

A

SITAGLIPTINA, VILDAGLIPTINA, ALOGLIPTINA, LINAGLIPTINA
Disminuye actividad DPP4 (hidrol GLP1)- aumenta concentración GLP1- aumenta secr insulina y disminuye secr glucagon

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9
Q

iSGLT2: GLIFOZIMA

A

DAPAGLIFOZIMA, CANAGLIFOZIMA, EMPAGLIFOZIMA
Inh selectiva y reversible SGLT2 ( cotransportador NA-glucosa)- reduce reabs glucosa y aumenta su eliminación en orina- disminuye glucemia

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10
Q

MEGLITINIDAS

A

REPAGLITINIDA, NATEGLITINIDA
Une a R SUR1 acoplado a canal k dep ATP- Bloq canal K- despol- activ canal Ca- aumenta Ca intracel- estimula secr insulina
Une a sitio diferente q sulfoniureas

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