| TRIAL | COMMENT |
| HOMEOSTASIS | Implantable LAP monitor (HeartPOD) |
| REDUCE HF | Stopped premature due to RV lead problems |
| EVOLVO | ICD alarms in detecting early HF and reduced emergency admissions noted |
| SENSE HF | Low predictive value of device in HF |
| REM-HF | No benefit with device for HF device |
| IN-TIME | Tele monitoring using ICDs or cardiac resynchronisation defibrillators (CRT-Ds) with telemonitoring function are useful. |
| CHAMPION-HF | Use of PA pressure monitor by cardiomems is useful, Only FDA approved device |
Reference: Eur Heart J Suppl. 21(Suppl M): M50-M
