Figure 2
Comparison of flows by anatomical and physiological group. Mean (black bars) and individual measurements (coloured bars) for (a) CVO, (b) AAo, (c) SVC, and (d) PBF. Significance level is indicated (* p < 0.05, ** p < 0.01, *** p < 0.001). HLHS consists of Groups 3 (HLHS UAS) and 4 (HLHS I/HRAS). All Left-Sided CHD combines Groups 2 through 4. PVO consists of Group 4 (HLHS I/HRAS), while No PVO consists of Groups 2 (AS/CoA) and 3 (HLHS UAS). CVO-combined ventricular output; AAo-ascending aorta; SVC-superior vena cava; PBF-pulmonary blood flow; AS/CoA-aortic stenosis and/or aortic coarctation; PVO-pulmonary vein obstruction; HLHS-hypoplastic left heart syndrome; UAS-unrestrictive atrial septum; I/HRAS-intact or highly restrictive atrial septum.