Hello,
Was hoping someone could explain this to me. Why when there is decreased compliance (increased stiffness), does ventricular pressure go up? I feel like if the ventricular walls are stiff and there is reduced EDV (less blood going into the ventricle, and less pressure when it contracts to push it out) the pressure would overall decrease since the volume going into the ventricle is smaller, and the ability for it to contract is also reduced so wouldn't the pressure go down? Am i thinking about this the wrong way?
Was hoping someone could explain this to me. Why when there is decreased compliance (increased stiffness), does ventricular pressure go up? I feel like if the ventricular walls are stiff and there is reduced EDV (less blood going into the ventricle, and less pressure when it contracts to push it out) the pressure would overall decrease since the volume going into the ventricle is smaller, and the ability for it to contract is also reduced so wouldn't the pressure go down? Am i thinking about this the wrong way?