Table 2 Cardiac Hemodynamic Indices
From: Cardiovascular magnetic resonance in patients with pectus excavatum compared with normal controls
Pectus patients | Healthy Subjects | ||||||
|---|---|---|---|---|---|---|---|
Mean ± SD | Range | Mean ± SD | Range | P-value | |||
Left Ventricle | ABSOLUTE | EF (%) | 66.1 ± 6.6 | 56.3 - 82.6 | 69.7 ± 6.9 | 54.4 ± 82.5 | 0.059 |
EDV (mL) | 113.5 ± 22.8 | 67.6 - 164.7 | 111.4 ± 29.9 | 56.4 ± 202.3 | 0.620 | ||
ESV (mL) | 38.4 ± 10.9 | 13.7 - 59.6 | 34.3 ± 15.2 | 15.8 ± 92.4 | 0.182 | ||
Myocardial Mass (g) | 122.2 ± 32.1 | 66.4 - 211.3 | 117.9 ± 34.4 | 25.6 ± 188.2 | 0.287 | ||
SV (mL) | 75.0 ± 16.1 | 43.5 - 110.2 | 76.9 ± 19.1 | 37.1 ± 115.9 | 0.782 | ||
CO (l/min) | 5.03 ± 1.3 | 3.2 - 9.3 | 4.8 ± 1.1 | 2.5 ± 6.5 | 0.427 | ||
NORMALIZED (units/m^2) | EDV (mL) | 61.7 ± 12 | 40.5 - 81.9 | 60.2 ± 13.7 | 37.2 ± 95.9 | 0.564 | |
ESV (mL) | 21.4 ± 6.4 | 7.0 - 34.4 | 18.5 ± 7.2 | 7.7 ± 43.8 | 0.127 | ||
Myocardial Mass (g) | 65.8 ± 13.5 | 38.2 - 91.7 | 60.2 ± 17.5 | 13.9 ± 89.2 | 0.602 | ||
SV (mL) | 40.8 ± 7.7 | 24.7 - 61.5 | 41.7 ± 9.1 | 24.4 ± 63.7 | 0.703 | ||
CI | 2.7 ± 0.6 | 1.85 - 4.01 | 2.6 ± 0.6 | 1.6 ± 3.7 | 0.421 | ||
Right Ventricle | ABSOLUTE | EF (%) | 53.9 ± 9.6 | 33.9 - 73.0 | 60.5 ± 9.5 | 42.3 ± 80.8 | 0.013 |
EDV (mL) | 122.1 ± 30.5 | 63.8 - 168.6 | 114.9 ± 36.4 | 57.1 ± 240.0 | 0.370 | ||
ESV (mL) | 56.5 ± 18.8 | 28.8 - 98.1 | 44.6 ± 17.2 | 23.3 ± 108.5 | 0.014 | ||
SV (mL) | 65.6 ± 19.3 | 27.9 - 103.9 | 69.9 ± 24.8 | 21.7 ± 138.4 | 0.555 | ||
CO (l/min) | 4.3 ± 1.3 | 2.3 - 8.6 | 4.3 ± 1.5 | 1.4 ± 8.2 | 0.896 | ||
NORMALIZED (units/m^2) | EDV (mL) | 66.3 ± 16.2 | 36.7 - 97.1 | 61.9 ± 16.9 | 34.3 ± 115.1 | 0.306 | |
ESV (mL) | 30.8 ± 10.5 | 14.3 - 54.3 | 23.9 ± 7.5 | 11.4 ± 51.5 | 0.006 | ||
SV (mL) | 35.4 ± 9.8 | 16 - 58.8 | 37.9 ± 12.8 | 14.3 ± 65.7 | 0.465 | ||
CI | 2.3 ± 0.6 | 1.2 - 3.6 | 2.3 ± 0.8 | 0.9 ± 4.4 | 0.987 | ||