Table 1. Left ventricular function measured by echocardiography and infarct size among groups 7 days after CPCs transplantation.

	Control	Nx	Hx	Hx+AMD
LVEF (%)	30.5±3.7	44.7±3.1*	54.9±4.5*	43.7±3.7*
LVFS (%)	14.3±2.0	21.9±1.6*	27.9±2.8*	21.3±1.8*
Infarct size (%)	49.6±5.9	37.9±5.0*	25.8±5.4* §	37.5±3.7*
BW(g)	23.3±0.9	23.3±0.4	24.8±0.6#	23.6±0.9
HW(mg)	132.6±11.1	127.4±6.6	117.0±10.4	127.2±7.4
HW/BW(mg/g)	5.7±0.4	5.5±0.3	4.7±0.4* §	5.4±0.5

Date represented as mean ± SD; n = 5 in each group.

Nx normoxia, Hx hypoxia, AMD AMD3100, LVEF left ventricular ejection fraction, LVFS left ventricular fractional shortening, BW body weight, HW heart weight, HW/BW heart weight/body weight.

^* P<0.01 vs. Control

^§ P<0.05 vs. Nx and Hx + AMD

^# P<0.05 vs. Control and Nx.