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Table 1 Right ventricular pressure, left atrial pressure, HW/BW, (LV + V)/RV contrast

From: Mechanical stretching of the pulmonary vein mediates pulmonary hypertension due to left heart disease by regulating SAC/MAPK pathway and the expression of IL-6 and TNF-α

Group,

P value

Sham group

(n = 12)

PH-LHD group

(n = 36)

t value

P value

RVP (cmH20)

28.417 ± 3.034

35.339 ± 4.866

−6.325

≤0.001*

LAP (cmH20)

8.227 ± 0.321

13.657 ± 2.402

−16.119

≤0.001*

HW/BW (%)

0.197 ± 0.016

0.212 ± 0.022

−2.340

0.022*

(LV + VS)/RV

2.827 ± 0.119

3.082 ± 0.061

−3.303

≤0.001*

  1. *P ≤ 0.05
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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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