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Table 2 Reports about left ventricular noncompaction/hypertrabeculation with atrial septal defect

From: Left ventricular hypertrabeculation/noncompaction with epilepsy, other heart defects, minor facial anomalies and new copy number variants

Ref.

Age/sex

Additional cardiac findings

Extracardiac comorbidity

Follow-up

Genetic findings

[2]

39y/f

Eb, heart failure, EF <55

NI

NI

MYH7 mutation

[9]

16y/m

Right pulmonary vein aplasia, left-sided pulmonary vein obstruction

Right lung hypoplasia

Balloon dilatation, interventional ASD closure

NI

[10]

NI/m

AV-block I, syncope

NI

NI

NKX2.5 mutation

[11]

23y/m

VSD

NI

NI

NI

[3]

Birth/f

VSD

Agenesis of corpus callosum, facial dysmorphism, febrile seizures

Alive at 3 years, delayed psychomotor development

Interstitial 1q43 deletion

[5]

16y/m

None

NI

NI

E101K ACTC mutation

[5]

62y/m

None

NI

NI

E101K ACTC mutation

[6]

1 m/m

None

Hypotonia, developmental delay, nystagmus, strabismus, failure to thrive

NI

MMACHC mutation

[7]

5d/m

EF <55, PDA, Eb

NI

Alive

NI

[7]

1d/f

None

Ni

Alive

NI

[7]

6 m/m

Ectopic atrial rhythm, VSD

NI

Alive

NI

[7]

5y/f

WPW, Eb

NI

Alive

NI

[7]

6 m/f

EF <55, VSD, SAS, Coa

NI

Dead

NI

[7]

2 m/m

VSD

NI

Alive

NI

[7]

1 m/f

SVT, VT, VSD, PDA, DILV

NI

Alive

NI

[7]

Birth/f

EF <55, PDA

NI

Dead

NI

[7]

1d/f

VSD, PDA, BAV, LSVC

NI

Alive

NI

[7]

9 m/f

EF <55, VSD

NI

Dead

NI

[7]

2d/m

EF <55, VSD

NI

Dead

NI

[7]

3 m/m

VSD

NI

Alive

NI

[7]

6d/m

EF <55

NI

Alive

NI

[7]

9 m/m

VSD

NI

Alive

NI

[7]

7d/f

EF <55

NI

Alive

NI

[7]

1 m/m

EF <55

NI

Alive

NI

[8]

Birth/f

Sinusbradycardia, pulmonary valve atresia

BLI, ACV, abdominal situs ambiguous, polysplenia

Dead

Linkage to 6p24.3-21.2

[8]

22y/m

Sinusbradycardia, AF

BLI, ACV

Alive

Linkage to 6p24.3-21.2

[8]

32y/f

Pulmonary valve stenosis, sick sinus syndrome

ACV, polysplenia, malrotation of the gut

Alive

Linkage to 6p24.3-21.2

[8]

59y/m

AF, heart failure, EF <55

Polysplenia

Died suddenly

Linkage to 6p24.3-21.2

  1. NI, not indicated; EF, <55 left ventricular ejection fraction <55 %; PDA, patent ductus arteriosus; Eb, Ebstein anomaly of the tricuspid valve; VSD, ventricular septal defect; WPW, Wolff-Parkinson-White; SAS, subaortic stenosis; Coa, coarctation of the aorta; SVT, supraventricular tachycardia; VT, ventricular tachycardia; DILV, double-inlet left ventricle; BAV, bicuspid aortic valve; LSVC, left-sided superior vena cava; ACV, azygous continuation of the vena cava inferior; AF, atrial fibrillation; BLI, bronchial left isomerism.