PV loops in Congenital Heart Disease: Understanding the Left Ventricular Pressure-Volume Relationship
In congenital aortic stenosis (AS), the left ventricle faces a significant challenge due to the obstruction caused by a narrowed aortic valve. This condition imposes an increased afterload on the heart, which significantly alters the pressure-volume (PV) loops. These loops are graphical representations that depict the dynamic changes in left ventricular volume and pressure during … Read more