Figure 1From: Left ventricular decompression through a patent foramen ovale in a patient with hypertrophic cardiomyopathy: a case report Multiplane color Doppler TEE. The diagnosis of PFO was advanced with multiplane TEE demonstration of a turbulent, continuous left-to-right shunt (A) within a double contour of the atrial septum (B). LA, left atrium; RA, right atrium.Back to article page