Stable position of support devices including LVAD, pacemaker/defibrillator, endotracheal tube, Swan-Ganz catheter, IABP, IJ line, and mediastinal drains.
Pacemaker (Present) Implantable defibrillator (Present) Suboptimal endotracheal tube (Absent) Intraaortic balloon pump (Present) LVAD (Present) Suboptimal pulmonary arterial catheter (Absent)