Table 1.
Specification of the ICD-indicated group and ICD implantations.
| Primary prevention | Secondary prevention | |
|---|---|---|
| N (ICD)* | N (ICD)* | |
| Ischaemic cardiomyopathy | ||
| - EF ≤30% | 116 (7) | |
| - EF ≤40% + spontaneous nsVT | 7 (2) | |
| - Resuscitated VT/VF | - | 7 (7) |
| - Spontaneous haemodynamic non- tolerated sVT | - | 1 (1) |
| Dilated cardiomyopathy | ||
| - EF ≤35% + NYHA III or IV | 1 (0) | 1 (0) |
| Hypertrophic cardiomyopathy** | - | - |
| Right ventricular cardiomyopathy** | - | 1 (1) |
| Long QT syndrome** | - | 1 (1) |
| Brugada syndrome** | - | - |
| Total | 124 (9) | 11 (10) |
EF=ejection fraction, nsVT=non-sustained VT, sVT=sustained VT, PES=programmed electrical stimulation,*N=total number of patients with ICD indication, ICD=patients with ICD, **Selected patients.