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Table 3 CMR ventricular function between IPAH and SSc-PAH subgroups

From: Right ventricular myocardial deoxygenation in patients with pulmonary artery hypertension

Variables

IPAH (n = 20)

SScPAH (n = 17)

p-value

LVEF (%), median (range)

70 (46–86)

70 (54–81)

0.715

LV EDVI (ml/m2), median (range)

71 (44–94)

70 (54–112)

0.408

LV ESVI (ml/m2), median (range)

19 (7–44)

23 (10–52)

0.805

LV mass index (g/m2), median (range)

52 (36–72)

51 (44–68)

0.858

LV SV Index (ml/m2), median (range)

45 (34–58)

49 (32–71)

0.080

RVEF (%),median (range)

58 (49–79)

63 (45–73)

0.518

RV EDVI (ml/m2), median (range)

59 (30–102)

60 (42–111)

0.502

RV ESVI (ml/m2), median (range)

22 (13–49)

20 (12–61)

0.939

RV SV Index (ml/m2), median (range)

34 (15–60)

39 (27–54)

0.394

RV (ED) mass index (g/m2), median (range)

17 (9–27)

17 (14–42)

0.860

RV (ED) Mass/Volume ratio, median (range)

0.30 (0.22–0.49)

0.29 (0.23–0.41)

0.758

RV inferior wall thickness (mm), median (range)

4 (3–7)

4 (3–8)

0.262

  1. CMR cardiovascular magnetic resonance, LV left ventricle, RV right ventricle, EF ejection fraction, EDVI end-diastolic volume index, ESVI end-systolic volume index, ED  end-diastolic, SV  stroke volume