Table 2.
Clinical characteristics of pedigrees of DCM‐155
| Member | Genotype | Age | Gender | Echocardiographic data | ECG findings | |||
|---|---|---|---|---|---|---|---|---|
| LVDd/Ds | LVEF | IVS/PW | LAD | |||||
| (mm) | (%) | (mm) | (mm) | |||||
| II‐1 | Hetero | 49 | M | 70/55 | 42 | 8/9 | 42 | IVCD, mild ST‐T change |
| II‐3 | WT | 47 | M | 50/33 | 63 | 10/10 | 38 | Early repolarization |
| III‐1 | WT | 24 | M | 51/35 | 59 | 10/10 | 31 | WNL |
| III‐2 | WT | 22 | M | 51/36 | 56 | 10/10 | 31 | WNL |
| III‐3 | WT | 21 | F | 50/34 | 60 | 9/9 | 33 | PAC |
| III‐4 | Hetero | 19 | M | 55/36 | 63 | 8/8 | 31 | CR, IVCD, mild ST‐T change |
CR, clockwise rotation; DCM, dilated cardiomyopathy; Ds, end‐systolic dimension; ECG, electrocardiogram; IVCD, intraventricular conduction delay; IVS, intraventricular septum; PW, posterior wall; LAD, left atrial diameter; LVDd, left ventricular end‐diastolic dimension; LVEF, left ventricular ejection fraction; PAC, premature atrial contraction; WNL, within normal limits; WT, wild type.