Figure legends
Figure 1. A 13-year-old female SV
patient combined with cavernous hemangioma.Two-dimensional
echocardiography: four-cavity cardiac surface view showing the left
ventricular cavity was the main cavity, and the right ventricular cavity
was the residual cavity. LA, left
atrium; LV, left ventricle; RA,
right atrium; RV, right ventricle
Figure 2. A 41-year-old female SV patient combined with single
atrium.Two-dimensional echocardiography: four-cavity cardiac surface
view showing a functional single atrium and a SV; CDFI showing severe
reflux in the common atrioventricular valve in the systolicstage. A,
atrium; V, ventricle
Figure 3.A 13-year-old female SV patient combined with atrial septal
defect.A,Two-dimensional echocardiography: four-cavity cardiac surface
view showing the right atrium was enlarged, no atrioventricular valve
was found in the left ventricular cavity parallel to the right atrium.
B,CDFI showing severe reflux in the atrioventricular valve in the
systolic stage. LA, left atrium; RA, right atrium;V, ventricle
Figure 4.A 39-year-old female SV patient combined with patent ductus
arteriosus.Two-dimensional echocardiography: four-cavity cardiac surface
view showing two normal-sized atriums and an SV. LA, left atrium; LV,
left ventricle; V, ventricle
Figure 5.Treatment methods for SV patients