From: Cardiac evaluation in adults with dengue virus infection by serial echocardiography
Cardiac function | Dengue fever | Dengue haemorrhagic fever | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Day 1 | Day 2 | Day 3 | p-value D1 VS D2 | p-value D2 VS D3 | Day 1 | Day 2 | Day 3 | p-value D1 VS D2 | p-value D2 VS D3 | |
Heart rate, mean ± SD | 81.14 ± 15.28 | 70.09 ± 10.25 | 73.42 ± 11.71 |  < 0.001* | 0.072 | 79.32 ± 11.27 | 70.43 ± 13.85 | 74.65 ± 10.01 |  < 0.001* | 0.066 |
MV flow E-wave velocity, mean ± SD | 0.88 ± 0.2 | 0.86 ± 0.17 | 0.91 ± 0.17 | 0.066 | 0.064 | 0.83 ± 0.21 | 0.83 ± 0.2 | 0.94 ± 0.17 | 0.797 | 0.001* |
MV flow deceleration time, mean ± SD | 179.27 ± 35.81 | 184.2 ± 36.85 | 175.71 ± 36.33 | 0.880 | 0.514 | 169.43 ± 45.64 | 194.06 ± 48.06 | 175.73 ± 38.84 | 0.023* | 0.392 |
MV flow A-wave velocity, mean ± SD | 0.64 ± 0.18 | 0.58 ± 0.22 | 0.63 ± 0.18 | 0.002* | 0.022* | 0.61 ± 0.17 | 1.59 ± 6.56 | 0.71 ± 0.2 | 0.342 | 0.379 |
MV annulus E-wave velocity, mean ± SD | 1.5 ± 0.54 | 2.25 ± 3.4 | 1.79 ± 1.21 | 0.246 | 0.500 | 1.48 ± 0.54 | 1.63 ± 0.58 | 1.42 ± 0.46 | 0.065 | 0.053 |
E/A ratio, mean ± SD | 1.51 ± 0.54 | 1.68 ± 0.63 | 1.59 ± 0.51 | 0.038 | 0.428 | 1.47 ± 0.54 | 1.63 ± 0.58 | 1.42 ± 0.46 | 0.051 | 0.053 |
e´, mean ± SD | 0.12 ± 0.04 | 0.13 ± 0.07 | 0.13 ± 0.08 | 0.385 | 0.890 | 0.11 ± 0.03 | 0.1 ± 0.03 | 0.12 ± 0.03 | 0.587 | 0.051* |
E/e´, mean ± SD | 8.01 ± 2.09 | 8.09 ± 2.49 | 8.42 ± 2.42 | 0.797 | 0.295 | 8.34 ± 2.56 | 8.38 ± 2.02 | 8.35 ± 2.35 | 0.840 | 0.938 |
a´, mean ± SD | 0.09 ± 0.02 | 0.07 ± 0.02 | 0.09 ± 0.02 | 0.009* | 0.001* | 0.08 ± 0.03 | 0.08 ± 0.03 | 0.08 ± 0.03 | 0.345 | 0.202 |
LVEF, mean ± SD | 68.9 ± 5.77 | 69.4 ± 9.28 | 72.12 ± 7.63 | 0.822 | 0.022* | 69.17 ± 8.58 | 68.68 ± 7.08 | 71.35 ± 6.82 | 0.835 | 0.086 |
LVOT mean velocity,mean ± SD | 0.59 ± 0.13 | 0.55 ± 0.13 | 0.57 ± 0.12 | 0.081 | 0.063 | 0.57 ± 0.12 | 0.52 ± 0.13 | 0.58 ± 0.13 | 0.087 | 0.024* |
Atrioventricular mean velocity, mean ± SD | 0.88 ± 0.18 | 0.78 ± 0.14 | 0.83 ± 0.18 | 0.005* | 0.018* | 0.83 ± 0.14 | 0.82 ± 0.28 | 0.83 ± 0.18 | 0.187 | 0.619 |
Left atrial diameter, mean ± SD | 3.44 ± 0.48 | 3.43 ± 0.43 | 3.47 ± 0.4 | 0.664 | 0.402 | 3.34 ± 0.54 | 3.53 ± 0.47 | 3.56 ± 0.48 | 0.026* | 0.894 |
Cardiac index, mean ± SD | 3.54 ± 1.18 | 2.98 ± 0.89 | 3.27 ± 0.95 | 0.003* | 0.039* | 3.26 ± 0.83 | 2.9 ± 0.84 | 3.29 ± 1.03 | 0.064 | 0.030* |
Stroke volume, mean ± SD | 69.47 ± 16.88 | 69.22 ± 18.14 | 71.56 ± 22.01 | 0.596 | 0.093 | 67.9 ± 16.22 | 69.79 ± 20.97 | 74.11 ± 19.03 | 0.429 | 0.233 |
IVC collapse, mean ± SD | 69.11 ± 16.51 | 66.11 ± 15.34 | 69.33 ± 14.24 | 0.703 | 0.420 | 68.66 ± 14.38 | 64.16 ± 17.07 | 68.92 ± 14.70 | 0.213 | 0.230 |
IVCd maximum, mean ± SD | 1.49 ± 0.49 | 1.45 ± 0.52 | 1.71 ± 0.57 | 0.740 | 0.005 | 1.58 ± 0.71 | 1.57 ± 0.60 | 1.61 ± 0.46 | 0.636 | 0.663 |
IVCd minimum, mean ± SD | 0.44 ± 0.27 | 0.51 ± 0.36 | 0.53 ± 0.31 | 0.665 | 0.515 | 0.50 ± 0.34 | 0.55 ± 0.31 | 0.51 ± 0.30 | 0.713 | 0.709 |