The pathophysiology is due to diastolic pressure variations between the pulmonary artery and right ventricle, differences are often very small, but increase regurgitation. An elevation in pulmonary insufficiency due to elevated intrathoracic pressure is relevant in ventilated patients (having acute restrictive right ventricular physiology). The reasons for changes in stiffness of the right ventricle's walls are not well understood, but such stiffness is thought to increase with hypertrophy of the ventricle.
complications of Tetralogy of Fallot
symptom of Trilogy of Fallot
complications of Congenital heart defect
complications of Hypertrophic cardiomyopathy
medical cause of Cardiomegaly
complications of Left ventricular hypertrophy
complications of Aortic aneurysm
medical cause of Hypertrophic cardiomyopathy