Fig. 1From: Mediastinal effusion due to pericardiocentesis with cardiac tamponade: a case reportEchocardiography with a four-chamber view and a parasternal long axis. Circumferential pericardial effusion (*) (Panel a) was 1.59 cm in the largest dimension (Panel b). Sign of cardiac tamponade (Panel c): diastolic collapse of the right ventricle with pericardial effusion (white arrow). The pericardial effusion disappeared after the pericardiocentesis (Panel d)Back to article page