Skip to main content

Table 2 CMR parameters at rest of patients and controls

From: Assessment of cardiovascular physiology using dobutamine stress cardiovascular magnetic resonance reveals impaired contractile reserve in patients with cirrhotic cardiomyopathy

 

Patients (n = 36)

Controls (n = 8)

p

Left atrial volume (ml/m2)

44.9 (36.1-51.9)

44.2 (37.5-49.4)

0.92

Right atrial area (cm2)

21 (18-23)

22 (20-25)

0.35

Left ventricular diastolic volume (ml/m2)

75.1 (65.1-92.1)

87.7 (74.1-94.6)

0.27

Left ventricular systolic volume (ml/m2)

24.4 (19.1-28.9)

28.0 (23.2-33.3)

0.19

Left ventricular ejection fraction (%)

67 (64-72)

66.0 (64-70)

0.66

Left ventricular mass (g/m2)

54.7 (46.7-62.0)

55.7 (45.7-63.5)

0.96

Right ventricular diastolic volume (ml/m2)

84.5 (67.9-92.2)

84.1 (70.5-97.7)

0.46

Right ventricular ejection fraction (%)

57 (52–62)

58 (56-61)

0.46

Cardiac output (l/min)

6.5 (5.1-7.9)

6.1 (5.1-6.6)

0.74

GLS (%)

−18.9 (−16.0 to −20.5)

−19.0 (−16.1 to −20.6)

0.96

Time to Peak GLS (ms)

263 (206-317)

253 (225-281)

0.96

GCS (%)

−27.5 (−24.1 to −30.6)

−27.7 (−24.9 to −30.1)

0.84

Time to Peak GCS (ms)

264 (208-315)

223 (216–316)

0.71

GRS (%)

33.9 (25.4-39.1)

39.1 (34.8-41.8)

0.80

Time to Peak GRS (ms)

275 (216–308)

223 (215-303)

0.36

  1. Results are presented as median (25th–75th percentile)
  2. GCS Global Circumferential Strain, GLS Global Longitudinal Strain, GRS Global Radial Strain