Document Classification

Section Type: RESULTS

Text: Neoaortic annulus area (4. 2 1. 2 versus 4. 9 1. 2 cm (2) / m (2)), systolic ejection times (214. 0 29. 4 versus 231. 3 28. 6 ms), neoaortic flow (6. 2 2. 4 versus 9. 4 3. 4 L/min per square meter), and peak arch velocity (1. 9 0. 7 versus 2. 2 0. 7 m/s) were lower at both interstage examinations in the RVPAS compared with the modified Blalock-Taussig shunt group (P < 0. 001 for all), but all were similar at 14 months.