Table 4 Demographic and clinical data in the RDCAVC group
Parameter | Value |
|---|---|
N | 10 |
Female | 4 (40%) |
Trisomy 21 | 6 (60%) |
Age at CMR (mo) | 6 (2–75) |
Body surface area (m2) | 0.34 (0.26-0.65) |
Circulation at CMR | Â |
Pulmonary artery band | 3 (30%) |
Norwood stage 1 palliation | 2 (20%) |
Bidirectional Glenn shunt | 3 (30%) |
Bidirectional Glenn + pulmonary artery band | 2 (20%) |
CMR parameters | Â |
LV EDV (ml/m2) | 32 (22–39) |
LV ESV (ml/m2) | 13 (8–18) |
LV stroke volume (ml/m2) | 18 (13–23) |
LV ejection fraction (%) | 58 (51–67) |
RV EDV (ml/m2) | 137 (58–171) |
RV ESV (ml/m2) | 61 (22–94) |
RV stroke volume (ml/m2) | 68 (36–90) |
RV ejection fraction (%) | 54 (45–67) |
LV-to-RV stroke volume ratio | 0.27 (0.19-0.44) |
LA pressure (mm Hg) | 8 (7–9) |
LV ED pressure (mm Hg) | 9 (7–12) |
Biventricular procedure CPB time (min) | 172 (106–250) |
Biventricular procedure LOS (days) | 33 (11–253) |