Normal intrapericardial pressures range ... the right heart is compressed, increasing the right heart pressures. This results in the right heart relying more heavily on the decreased intrathoracic ...

The following is a summary of “Right atrial reservoir strain as an early predictor of pulmonary hypertension development in ...

The normal pressure gradient across the pulmonary ... The roentgenologic evidence of enlargement of the right side of the heart and dilatation of the pulmonary artery was characteristic of ...

Cardiac tamponade occurs when a pericardial effusion exerts a significant amount of pressure externally on the heart, resulting in impaired right ventricular ... and return to normal in expiration.