Table 3.

Pressure-volume loop relationships

	1 Wk		3 Mo
	Ad.-βgal	Ad.SCF	Ad.-βgal	Ad.SCF	P
ESPVR
Slope (mmHg/ml)	2.24±0.90	2.07±0.84	1.66±0.45	2.16±0.59	0.33
V0 (ml)	−27.3±23.2	−22.1±27.7	−16.3±17.1	−16.8±17.7	0.72
PRSW
Slope (mmHg)	35.4±12.4	31.5±5.9	31.6±12.6	55.5±11.6	0.005
EDPVR
Slope (mmHg/ml)	0.69±0.46	0.88±0.42	0.51±0.19	0.63±0.22	0.74

ESPVR = end systolic pressure volume relationship, PRSW = preload recruitable stroke work, EDPVR = end diastolic pressure volume relationship, P values are from repeated measures ANOVA