What happens to Aortic Systolic Pressure in Aortic Regurgitation? And another question asking the same thing about diastolic.
I think during diastolic, it would decrease. When normal, the pressure typically increases right as the aortic valve closes due to the momentum that the blood carries. If this momentum is able to carry blood back into the ventricle due to a dysfunctional valve, then the pressure should no longer increase, but decrease.
During systole i'm having more trouble with imagining the mechanics. I'm tempted to say that there should be no change because a floppy valve won't change how much blood the ventricle pumps out, would it? However, according to the brosencephalon deck (which may be inaccurate), it increases.
Am I right about diastolic? How does it change during systole?
I think during diastolic, it would decrease. When normal, the pressure typically increases right as the aortic valve closes due to the momentum that the blood carries. If this momentum is able to carry blood back into the ventricle due to a dysfunctional valve, then the pressure should no longer increase, but decrease.
During systole i'm having more trouble with imagining the mechanics. I'm tempted to say that there should be no change because a floppy valve won't change how much blood the ventricle pumps out, would it? However, according to the brosencephalon deck (which may be inaccurate), it increases.
Am I right about diastolic? How does it change during systole?