Table 2 The echocardiography within 24 h after pPCI and 1 year after Follow-up

LVEDD (cm)

5.41 ± 0.32

5.47 ± 0.38

0.485

LVESD (cm)

4.29 ± 0.32

4.40 ± 0.38

0.235

LVEF (%)

42(39–45)

41(39–44)

0.593

Follow-up

High-AMR(n = 43)

Low-AMR(n = 27)

Pvalue

LVEDD (cm)

5.75 ± 0.40

5.52 ± 0.39

0.021

LVESD (cm)

4.56 ± 0.49

4.37 ± 0.54

0.164

LVEF (%)

42(38–48)

42(40–49)

0.454