Case Report
Copyright ©The Author(s) 2015.
World J Cardiol. Jan 26, 2015; 7(1): 43-46
Published online Jan 26, 2015. doi: 10.4330/wjc.v7.i1.43
Figure 1
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Figure 1 Four-chamber transesophageal echocardiogram view showing the division of the left atrium into two chambers by a transverse membrane. IAS: Interatrial septum; LA: Left atrium; RA: Right atrium; RV: Right ventricle; TV: Tricuspid valve.
Figure 2
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Figure 2 Color flow Doppler demonstrating the partially obstructive nature of the membrane, with blood flow through a small connection in the superior portion of the right atrium between the two chambers. IAS: Interatrial septum; LA: Left atrium; RA: Right atrium.
Figure 3
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Figure 3 Color flow Doppler demonstrating a small atrial septal defect with left-to-right shunt. ASD: Atrial septal defect; IAS: Interatrial septum; LA: Left atrium; RA: Right atrium.
Figure 4
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Figure 4 Chest X-ray showing proper placement of right ventricular and right atrial leads. RA: Right atrium; RV: Right ventricle.