Table 1. Clinical characteristics of patients.
| RCM 1 | RCM 2 | RCM 3 | |
|---|---|---|---|
| Sex | Male | Male | Female |
| Age at diagnosis | 2 years | 6 years | 8 months |
| Age at sampling | 3 years | 11 years | 2 years |
| Event at sampling | LVAD | LVAD | HTx |
| LVEDP | 24 mmHg | 24 mmHg | 25 mmHg |
| Medications at sampling | Dobutamine | Milrinone | LVAD |
| Milrinone | Diuretics | Dobutamine | |
| Diuretics | ACE inhibitor | Milrinone | |
| Beta-blocker | Amiodarone | Diuretics | |
| Aspirin | Aspirin | Warfarin | |
| BNP at sampling | 568.8 pg/mL | 2577.5 pg/mL | 949.7 pg/mL |
| Pathogenic Gene variants | TNNI3 (R170W) | TNNI3 (R192H) | Not detected |
LVEDP, left ventricular end diastolic pressure; BNP, brain natriuretic peptide; LVAD, left ventricular assist device; HTx, heart transplantation; ACE, angiotensin-converting enzyme.