Table 2.
Diagnostic examination of five sporadic pediatric restrictive cardiomyopathy patients
| Examinations | Patient number | ||||
|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | |
| CTnI (ng/ml) | 0.01 | 0.01 | 0.07 | 0.03 | 0.05 |
| CK-MB (mmol/L) | 17 | 14 | 16 | 20 | 13 |
| CRP (mg/L) | 0.23 | 0.2 | 10.93 | 0.85 | 0.25 |
| BNP (ng/L) | 1646.5 | 899 | 4869 | 525.3 | 1187 |
| ECG | |||||
| Enlargement of atrium | + | + | + | + | + |
| ST-T segment change | + | + | – | + | + |
| AF | – | – | – | – | – |
| SVT | – | – | – | – | – |
| UCG | |||||
| Enlargement of atrium | + | + | + | + | + |
| LVRF | + | + | + | + | + |
| TP | – | – | – | – | – |
| PH | – | + | + | – | + |
| CMRI | RCM | RCM | RCM | RCM | RCM |
CTnI: Cardiac troponin I; CK-MB: Isoenzyme of creatine kinase; CRP: C-reaction protein; BNP: Brain natriuretic peptide; ECG: Electrocardiograph; SVT: Supraventricular tachycardia; AF: Atrial fibrillation; UCG: Ultrasonic cardiogram; LVRF: Left ventricular restrictive filling; TP: Thickened pericardium; PH: Pulmonary hypertension; RCM: Restrictive cardiomyopathy. CMRI: Cardiac magnetic resonance imaging.