Table I.

Movement of the left ventricular anterior wall at the mitral level, papillary muscle level and apical level.

Group	Mitral level		Papillary muscle level		Apical level
	End-systolic	End-diastolic	End-systolic	End-diastolic	End-systolic	End-diastolic
Sham	1.067±0.121	0.773±0.103	1.100±0.141	0.750±0.084	1.100±0.126	0.700±0.063
Model	0.800±0.063b	0.550±0.055b	0.850±0.138a	0.583±0.075b	0.767±0.103b	0.533±0.052b
SM-DOO	0.950±0.105c	0.683±0.075c	1.067±0.105c	0.717±0.075c	0.950±0.085c	0.667±0.103c

All values are presented as the mean ± standard deviation.

^aP<0.05,

^bP<0.01 vs. Sham group,

^cP<0.05 vs. Model group. SM, Radix Salvia miltiorrhiza; DOO, Lignum Dalbergia odorifera volatile oil.