HTA activateur canaux K+ info Flashcards

1
Q

mécanisme

A

augmente sortie K+ =diminue durée PA = relaxation muscles lisses = vasodilatateur = diminue RPV
diminue secretion insuline

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2
Q

indications

A

HTA sévère (après échec bithérap) -> dernier recours
angor
vasospame cérébral

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3
Q

molécule

A

minoxidil (prodrug)

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4
Q

remarque

A

favorise repousse cheveux ou prévention de leur chute

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