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Table 23 (abstract P163). Average ± std values for diastolic (D d ) and systolic (D s ) diameters, radial, strain (ε)

From: 37th International Symposium on Intensive Care and Emergency Medicine (part 1 of 3)

 

Left side

Right side

p-value

D d , mm

1.66 ± 0.54

1.63 ± 0.67

0.94

D s , mm

1.73 ± 0.53

1.72 ± 0.69

0.96

\( \varepsilon \), %

5.04 ± 3.67

5.68 ± 3.94

0.78

DC, kPa−1*10−3

21.90 ± 17.88

19.74 ± 11.24

0.81

CC, m2/kPa*10−3

5.60E-6 ± 4.56E-6

6.06E-6 ± 6.43E-6

0.89

E P , kPa

87.18 ± 76.28

72.13 ± 57.31

0.71

  1. \( \varepsilon =\frac{D_s-{D}_d}{D_d},\kern0.5em D C=\frac{A_s-{A}_d}{A_s\cdotp PP},\kern0.5em C C=\frac{A_s-{A}_d}{ P P},{E}_P=\frac{A_{avg}\cdotp PP}{A_s-{A}_d} \) where A s denotes lumen area at systole, A d lumen area at diastole, A avg average lumen area, and PP pulse pressure