Table 2 Etiologies for CRT Implantation RV- Right ventricular, LV- Left Ventricular
Etiology | Frequency | Percentage |
|---|---|---|
Idiopathic Dilated Cardiomyopathy | 26 | 52% |
Ischemic Cardiomyopathy | 14 | 28% |
Hypertension | 3 | 6% |
Peripartum Cardiomyopathy | 3 | 6% |
High RV pacing | 1 | 2% |
Pacemaker induced heart failure | 1 | 2% |
Intermittent heart block leading to LV dysfunction | 1 | 2% |
Valvular Heart Disease | 1 | 2% |
Total | 50 | 100% |