Figure legends
Fig. 1
Transthoracic echocardiography revealed an intraventricular septal dissection and a ventricular septal rupture with left-to-right shunt (white arrow). The asterisk indicates the intraventricular septal false cavity. LV, left ventricle; RV, right ventricle.
Fig. 2
Electrocardiogram-synchronized contrast CT revealed the dissection of the interventricular septum. The asterisks indicate the intraventricular septal false cavity. LV, left ventricle; RV, right ventricle.
Fig. 3
Cross-sectional view of how we repaired the VSR with septum dissection using the extended double patch technique via a false lumen approach. Glue (green, indicated by black arrow) was inserted between the two patches (red lines). Blue lines indicate stitches and the asterisk indicates the intraventricular septal false cavity. LV, left ventricle; RV, right ventricle.