Table 1: Family’s echocardiographic analysis. It shows how the same gene

may affect the same family members with different disease phenotypes.

 

Age

Sex

Age of

symptomatology

onset

ECG

LVD

mm

LVS

mm

ISVD

mm

LVPWD

mm

LVEF

%

Left atrium

RA

cm2

E/A

ratio

Diameter

mm

Area

cm2

Volume

cm3

Patient

12

Female

12

Biatrial growth

32.20

22.20

5.21

3.26

60.00

45.50

47.70

154.00

27.60

> 2

Relative

26

Female

15

Left

ventricular

Hypertrophy

38.10

20.40

16.00

12.80

80.00

31.10

14.30

43.00

12.60

Normal

ECG = electrocardiogram.

LVD = left ventricle in diastole.

LVS = left ventricle in systole.

IVSD = interventricular septum in diastole.

LVPWD = left ventricle posterior wall in diastole.

LVEF = left ventricular ejection fraction.

RA = right atrium.

Age is represented in years.