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Table 3 Ultrasound measurements of cardiac data

From: Factors associated with left ventricular diastolic dysfunction in patients with septic shock

 

Septic shock with LVDD (n = 24)

Septic shock without LVDD (n = 75)

P

LAVI (mL/m2)

64.44 ± 4.37

37.17 ± 1.95

 < 0.0001

LVDV (mm3)

113.06 ± 8.92

117.71 ± 3.99

0.64

LVSV (mm3)

48.29 ± 5.88

45.82 ± 2.62

0.70

LVEDD (mm)

49.47 ± 1.61

49.26 ± 0.72

0.90

LVESD (mm)

32.53 ± 1.64

32.65 ± 0.73

0.95

IVST (mm)

10.06 ± 0.41

9.69 ± 0.18

0.41

PWT (mm)

10.12 ± 0.34

9.80 ± 0.15

0.39

LVEF (min)

54.60 ± 6.32

59.83 ± 2.95

0.46

DT (m/s)

137.21 ± 14.75

142.14 ± 6.25

0.76

Mitral E (m/s)

0.95 ± 0.06

0.81 ± 0.03

0.04

Mitral A (m/s)

0.87 ± 0.07

0.78 ± 0.03

0.26

E/A

1.26 ± 0.13

1.09 ± 0.06

0.25

Average e' (cm/s)

6.12 ± 0.73

10.34 ± 0.33

 < 0.001

E/average e’

16.40 ± 1.00

8.43 ± 0.45

 < 0.001

Septal s’ (cm/s)

9.06 ± 0.71

9.95 ± 0.32

0.26

Septal e’(cm/s)

6.00 ± 0.72

9.41 ± 0.32

 < 0.0001

Septal e’/septal s’

0.74 ± 0.08

0.99 ± 0.04

0.009

E/septal e’

17.87 ± 1.28

9.41 ± 0.57

 < 0.0001

Lateral s’ (cm/s)

8.94 ± 0.83

10.83 ± 0.37

0.04

Lateral e’ (cm/s)

6.24 ± 0.85

11.27 ± 0.38

 < 0.0001

E/lateral e’

16.22 ± 0.97

7.82 ± 0.43

 < 0.0001

Septal a’ (cm/s)

10.18 ± 0.84

11.04 ± 0.39

0.35

Lateral a’ (cm/s)

11.06 ± 0.87

11.92 ± 0.40

0.37

  1. LVDD left ventricular diastolic dysfunction, LAVI left atrial volume index, LVDV left ventricular diastolic volume, LVSV left ventricular systolic volume, LVEDD left ventricular end-diastolic dimension, LVESD left ventricular end-systolic dimension; IVST, interventricular septum thickness; PWT, posterior wall thickness, LVEF left ventricular ejection fraction, DT deceleration time of E-wave, A late diastolic peak velocity, S’ peak systolic velocity of mitral annulus, E early diastolic mitral inflow velocity, e’ early diastolic velocity