Video 1 Pacemaker lead is observable in the RVOT. Pacemaker lead oscillates in the RVOT as the heart beats. Moderate to large PE was seen in the pericardial cavity.

Video 2 Pacemaker lead has penetrated the myocardium into the pericardial cavity. Pacemaker lead oscillates in the pericardial cavity as the heart beats. Moderate to large PE was seen in the pericardial cavity.