case_images: PMC9541115_01
case_images: Electrocardiogram on presentation shows normal sinus rhythm, regular rate, and an incomplete right bundle branch block.
case_images: mdcvj-18-1-1124-g1.jpg
case_images: PMC9541115_01_mdcvj-18-1-1124-g1.jpg
case_images: F1
case_images: See Figure 1 for initial electrocardiogram.
case_images: Parasternal long-axis view, also at https://youtu.be/KEMSPVBHueM.. Apical 4-chamber view with color Doppler, also at https://youtu.be/cypEgrn5Ut0.. Subcostal view of the right and left atria, also at https://youtu.be/saQGbf_37Ts.. Consider the options and find the answer in this video quiz, also at https://youtu.be/EqjQCqCdgZI.. Consider the options and find the answer in this video quiz, also at https://youtu.be/AWA5TOtPqpw.. Consider the options and find the answer in this video quiz, also at https://youtu.be/TL9c2bfAq94.
case_images: .jpg
case_images: PMC9541115_01_.jpg
case_images: V1
case_images: His symptoms persisted, so a transthoracic echocardiogram (TTE) was ordered (Videos 1, 2, 3, Figures 2, 3, 4, 5).
case_images: Tricuspid regurgitation velocity by continuous wave Doppler.
case_images: mdcvj-18-1-1124-g2.jpg
case_images: PMC9541115_01_mdcvj-18-1-1124-g2.jpg
case_images: F2
case_images: His symptoms persisted, so a transthoracic echocardiogram (TTE) was ordered (Videos 1, 2, 3, Figures 2, 3, 4, 5).
case_images: Right ventricular outflow tract dimension (3.8 cm).
case_images: mdcvj-18-1-1124-g3.jpg
case_images: PMC9541115_01_mdcvj-18-1-1124-g3.jpg
case_images: F3
case_images: His symptoms persisted, so a transthoracic echocardiogram (TTE) was ordered (Videos 1, 2, 3, Figures 2, 3, 4, 5).
case_images: Right ventricular outflow velocity: TVI = 18 cm.
case_images: mdcvj-18-1-1124-g4.jpg
case_images: PMC9541115_01_mdcvj-18-1-1124-g4.jpg
case_images: F4
case_images: His symptoms persisted, so a transthoracic echocardiogram (TTE) was ordered (Videos 1, 2, 3, Figures 2, 3, 4, 5).
case_images: Left ventricular outflow velocity (TVI = 19 cm). The LV outflow diameter was 2.1 cm
case_images: mdcvj-18-1-1124-g5.jpg
case_images: PMC9541115_01_mdcvj-18-1-1124-g5.jpg
case_images: F5
case_images: A CMR was performed (Figure 6) that showed a large superior sinus venosus defect (SVD) with partial anomalous venous return (PAPVR) of the right superior, right middle, and a branch of the right inferior pulmonary vein to the superior vena cava.