. Author manuscript; available in PMC: 2014 Jul 1.

Published in final edited form as: Ann Thorac Surg. 2013 May 31;96(1):10.1016/j.athoracsur.2013.04.008. doi: 10.1016/j.athoracsur.2013.04.008

Table 1.

Hemodynamic Data

Variables	Pre Implantation	Post Implantation
PA Pressure (mm Hg)
Systole	30.1 ± 7.4	36.8 ± 12.3
Mean	21.5 ± 5.5	29.3 ± 10.5^†
Diastole	11.5 ± 5.8	22.7 ± 10.1 ^†
PA Pulse Pressure (mm Hg)	18.6 ± 8.5	14.1 ± 4.9
PA Pulsatility Index	0.88 ± 0.40	0.51 ± 0.22^†
PA Flow (ml/mim)	12.5 ± 2.9	11.1 ± 2.6
PVR	99.3 ± 51.7	183.4 ± 141.5
Ao Pressure (mm Hg)
Systole	127.9± 23.8	116.5 ± 28.6
Mean	105.0 ± 17.2	94.6 ± 23.9
Diastole	88.7 ± 14.9	77.5 ± 20.8
Ao Pulse Pressure (mm Hg)	39.1 ± 16.6	39.0 ± 16.5
Ao Pressure Pulsatility Index	0.37 ± 0.12	0.42 ± 0.15
Stroke Volume (ml)	188.4 ± 191.6	184.8 ± 195.6
SVR	705.7 ± 209.5	732.2 ± 292.1

PA, pulmonary artery; PVR, pulmonary vascular resistance: Ao, aortic; SVR systemic vascular resistance.

^†

p < 0.05 post vs. pre implantation status.