Complex sentence: Eventually (typically after a latency period) the left ventricle will become decompensated, and filling pressures will increase.Some individuals enter this decompensated phase asymptomatically, treatment for AI involves aortic valve replacement prior to this decompensation phase.
Split into simpler sentences: Eventually (typically after a latency period) the left ventricle will become decompensated, and filling pressures will increase. Proper treatment for AI involves aortic valve replacement prior to this decompensation phase.