HD Parameters # pairs Mean Difference [95% CI] p-value
HR (bpm) 7 -5.71 [-23.08, 11.65] 0.45
MAP (mmHg) 12 -4.47 [-12.28, 3.34] 0.23
Inotrope (mcg/min, mcg/kg/min) 12 0.92 [-1.31, 3.14] 0.38
Pressor (units/min) 12 0.00 [-0.00, 0.00] 0.34
       
Device Parameters      
Device Rate (rpm, bpm) 9 0.85 [-0.63, 2.33] 0.22
L Fill Volume (mL) 6 -0.49 [-7.96, 6.98] 0.87
R Fill Volume (mL) 6 0.21 [-5.77, 6.18] 0.93
L Flow (lpm) 12 0.24 [-0.15, 0.64] 0.2
R Flow (lpm) 6 0.10 [-0.38, 0.58] 0.61
Pulsatility Index 4 0.20 [0.33, 0.36] 0.03
Power (Watts) 5 1.39 [-1.73, 4.52] 0.28
Mean difference >0 corresponds to a decrease in the parameter with laparoscopy
Bpm, beats per minute; mmHg, millimeters of mercury; mcg/min, micrograms per minute, kg, kilograms; rpm, revolutions per minute; mL, milliliters; lpm, liters per minute
Table 3: Difference between baseline and intraoperative hemodynamics and device parameters