Flattening of the right atrial border is also seen in constrictive pericarditis. 右心房缘变平亦见于缩窄性心包炎。
Echocardiography revealed massive right hemothorax which severely compressed the right atrium and right ventricle. 透过心脏超音波,我们发现病患有大量的右侧血胸,且直接对于右心房和右心室造成严重的压迫。