Table 2.

Changes of cardiac ultrasound after RDN.

	LVESD (cm)		LVEDD (cm)		LVFS (%)		LVEF (%)
	Simple MI	MI+RDN	Simple MI	MI+RDN	Simple MI	MI+RDN	Simple MI	MI+RDN
4w	3.44±0.11	3.45±0.10	4.16±0.25	4.17±0.22	17.85±2.04	17.85±2.04	47.21±2.24	47.21±2.24
5w	3.68±0.19	3.60±0.16	4.35±0.27	4.31±0.28	15.75±1.58	16.47±1.53	45.25±3.43	45.87±3.53
6w	3.86±0.20	3.73±0.18	4.47±0.23	4.42±0.24	13.64±1.32	15.84±1.15	42.20±2.72	45.14±3.15
8w	4.32±0.22*	3.82±0.18*#	4.86±0.26*	4.50±0.29*#	11.63±1.11*	14.75±1.04#	38.13±2.63*	44.61±2.24#

^*P<0.05 statistical difference compared with 4w;

^#P<0.05 statistical difference compared with simple MI.