Table 3.

Hemodynamics after PAB (relative to pre-PAB) in control and shunt lambs

	Control		Shunt
	Immediately after PAB	240 min after PAB	Immediately after PAB	240 min after PAB
CI, ml·min−1·kg BW−1	0.97 ± 0.08	1.57 ± 0.23*	0.81 ± 0.21	1.54 ± 0.12*
SV, ml	0.85 ± 0.09	1.27 ± 0.22	0.77 ± 0.12	1.25 ± 0.19
HR, beats/min	1.07 ± 0.02*	1.22 ± 0.05*	1.01 ± 0.06	1.11 ± 0.05
ESV, ml	1.34 ± 0.08*	1.41 ± 0.31	1.17 ± 0.08	1.18 ± 0.12
EDV, ml	1.24 ± 0.07	1.32 ± 0.33	1.32 ± 0.18	1.23 ± 0.11

Values are expressed as mean of means ± SE of mean; n = 6 in each group. Values for CI, SV, HR, ESV, and EDV are shown relative to baseline.

PAB, pulmonary artery band.

^*P < 0.05 compared with baseline determined by ANOVA.