Ivabradine and Beta blockers Flashcards by Ben Habashi

Q

Ivabradine

A

Selective sinus node inhibitor (If)
Purely reduces HR by direct action on PMP
EF increased, ESV decreased

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Q

Beta blockers

A

Inhibit sympathetic nervous system activation of B-AR

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Q

HR

A

HR is an indicator of mortality in HF

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