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Table 1 Comparison of left ventricular cardiac function parameters between two groups of rats

From: Left ventricular strain changes at high altitude in rats: a cardiac magnetic resonance tissue tracking imaging study

Index

plateau group(n = 21)

plain group

(n = 10)

t

P

LVEDV/mL

0.66 ± 0.06

0.62 ± 0.09

1.750

0.091

LVESV/mL

0.22 ± 0.04

0.19 ± 0.03

1.969

0.059

LVSV/mL

0.44 ± 0.05

0.43 ± 0.07

0.716

0.480

LVEF/%

67.12 ± 5.32

69.69 ± 4.18

-1.335

0.192

LVGCS/%

-19.28 ± 4.39

-22.11 ± 2.35

1.899

0.068

LVGLS/%

-13.58 ± 3.51

-18.12 ± 3.52

3.367

0.002

LVGRS/%

36.82 ± 11.36

45.32 ± 8.43

-2.099

0.045

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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