2023/04/06 by B. Karmegaraj, Balaganesh Karmegaraj
Medicine · #Congenital Heart Disease Studies #Congenital Diaphragmatic Hernia Studies #Vascular anomalies and interventions
paper · pdf · doi:10.1002/uog.26214
Data sharing not applicable to this article as no datasets were generated or analysed during the current study Videoclip S1 Grayscale ultrasound imaging in four-chamber view, showing dilated right atrium and significant herniation of redundant foramen ovale flap into left atrium, resulting in stretching of primum septum, resembling an ostium primum atrial septal defect. Videoclip S2 Grayscale and color Doppler ultrasound imaging in four-chamber view, showing strong bidirectional blood flow across foramen ovale and reduced mitral inflow. Videoclip S3 Grayscale and color Doppler sweep from fetal upper abdomen to four-chamber view, showing umbilical vein draining directly into right atrium. Videoclip S4 Grayscale and color Doppler ultrasound imaging of fetal abdomen in sagittal view, showing anomalous extrahepatic course of umbilical vein draining directly into right atrium. Videoclip S5 Four-dimensional spatiotemporal image correlation with HDlive color silhouette volume rendering of fetal abdomen in axial four-chamber view, showing extrahepatic course of umbilical vein (UV) draining into right atrium (RA). Site of connection is indicated (hand symbol). HV, hepatic vein; LA, left atrium; LV, left ventricle; RV, right ventricle. Videoclip S6 Four-dimensional spatiotemporal image correlation with HDlive color flow rendering of fetal abdomen in sagittal view, showing extrahepatic course of umbilical vein (UV) draining into right atrium (RA). Ductus venosus and intrahepatic portal venous system (right and left portal veins) were absent. Increased hepatic artery blood flow is indicated (hand symbol). AO, descending aorta; IVC, inferior vena cava. Videoclip S7 Four-dimensional spatiotemporal image correlation with HDlive monochromatic flow rendering of fetal abdomen in sagittal view, showing extrahepatic course of umbilical vein (UV) draining into right atrium (RA). Ductus venosus and intrahepatic portal venous system (right and left portal veins) were absent. Increased hepatic artery blood flow is indicated (hand symbol). AO, descending aorta; IVC, inferior vena cava. Videoclip S8 Color Doppler imaging of fetal abdomen in axial view, showing maintenance of liver perfusion by increased hepatic artery blood flow and end-to-side extrahepatic drainage of main portal vein into inferior vena cava. Videoclip S9 Four-dimensional spatiotemporal image correlation with HDlive color silhouette volume rendering of fetal abdomen in oblique sagittal view, showing increased hepatic artery blood flow (hand symbol). AO, descending aorta; HV, hepatic vein; IVC, inferior vena cava; UV, umbilical vein. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.