Table 4.

Global and regional responses to inotropic stimulation in the BB Group

	Dobutamine	Enoximone	p value
Δ EDV (ml)	-5 ± 22	-12 ± 20	0.1508
Δ ESV (ml)	-20 ± 26	-33 ± 17	0.0136
Δ EF (units)	6 ± 6	8.9 ± 6	0.0323
Δ bsv (cm/s)	1.30 ± 1.17	1.12 ± 1.44	0.7709
Δ msv (cm/s)	1.20 ± 1.24	0.38 ± 1.2	0.0682
Δ blv (cm/s)	0.09 ± 4.99	1.50 ± 1.09	0.3171
Δ mlv (cm/s)	0.17 ± 3.28	1.85 ± 1.65	0.1876
Δ biv (cm/s)	1.81 ± 2.1	1.07 ± 1.74	0.1759
Δ miv (cm/s)	1.56 ± 1.58	1.15 ± 1.18	0.3251
Δ bav (cm/s)	0.65 ± 2.46	1.61 ± 1.38	0.1954
Δ mav (cm/s)	0.06 ± 2.62	1.15 ± 1.66	0.2862

Δ = difference between stress and baseline values; other abbreviations as in Table 1.