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Table 1 (abstract P142). Doppler vs 2D and 3D stroke volume assessment

From: 38th International Symposium on Intensive Care and Emergency Medicine

Parameter Feasibility, n(%) Stroke volume, Median (IQR) Bias, mean difference (ml) 95% Confidence Interval
Doppler 92 (100%) 54 (43-64) - -
2D Simpson’s biplane 78 (85%) 52.2 (40-65) -0.17 -2.9 to 2.5
3D LV 66 (72%) 49.5 (35-59) -2.6 -5.5 to 0.2
3D RV 51 (55%) 43 (33-58) -4.1 -9 to 0.9