Table 2.

Procedural intervention and outcomes

Patient	Age	Sex	Etiology of cardiomyopathy	Type of LVAD	Presenting arrhythmia	Intervention	Energy required for successful defibrillation	Successful defibrillation testing
1	66	Male	Ischemic	HeartWare	Ventricular fibrillation	Azygos coil implantation	30 J	Y
2	57	Male	Nonischemic	HeartMate III	Ventricular tachycardia	Subclavian coil implantation	45 J	Y
3	55	Male	Nonischemic	HeartWare	Ventricular fibrillation	None (made comfort care)	___	___
4	52	Female	Nonischemic	HeartMate III	Ventricular tachycardia	Unsuccessful defibrillation despite evaluation of multiple vectors including azygos vein, right and left subclavian vein	___	N
5	45	Male	Nonischemic	HeartWare	Ventricular tachycardia	Azygos coil implantation	45 J	Y
6	37	Female	Nonischemic	HeartWare	Ventricular fibrillation	Azygos coil implantation	30 J	Y
7	54	Male	Nonischemic	HeartMate II	Ventricular tachycardia	Azygos coil implantation	30 J	Y

LVAD = left ventricular assist device; N = no; Y = yes.