From: Vasopressin in septic shock: effects on pancreatic, renal, and hepatic blood flow
Time | Â | 300 minutes | 360 minutes | 480 minutes |
---|---|---|---|---|
Heart rate (beats per minute)a,b | Â | Â | Â | Â |
 | Group C | 126 ± 24 | 131 ± 26 | 136 ± 29 |
 | Group V | 125 ± 15 | 90 ± 8c | 104 ± 14c |
 | Group S | 120 ± 23 | 135 ± 26d | 155 ± 29c |
 | Group SV | 126 ± 10 | 106 ± 21c | 117 ± 22 |
Mean arterial blood pressure (mm Hg)a,b | Â | Â | Â | Â |
 | Group C | 80 ± 12 | 80 ± 13 | 77 ± 13 |
 | Group V | 80 ± 9 | 97 ± 9c | 100 ± 11c |
 | Group S | 68 ± 9 | 67 ± 9 | 67 ± 7 |
 | Group SV | 74 ± 9 | 100 ± 22c | 95 ± 20c |
Cardiac index (mL/kg per minute)a,b | Â | Â | Â | Â |
 | Group C | 148 ± 31 | 147 ± 33 | 149 ± 34 |
 | Group V | 147 ± 27 | 96 ± 13c | 118 ± 12d |
 | Group S | 174 ± 22 | 166 ± 20 | 179 ± 14 |
 | Group SV | 168 ± 47 | 107 ± 13c | 125 ± 27c |
PAOP (mm Hg)a,e | Â | Â | Â | Â |
 | Group C | 6 ± 1 | 7 ± 1 | 6 ± 1 |
 | Group V | 6 ± 1 | 8 ± 1d | 8 ± 2c |
 | Group S | 8 ± 1 | 6 ± 1 | 6 ± 2 |
 | Group SV | 6 ± 1 | 6 ± 2 | 6 ± 2 |
Arterial pH | Â | Â | Â | Â |
 | Group C | 7.45 ± 0.03 | 7.45 ± 0.03 | 7.44 ± 0.04 |
 | Group V | 7.44 ± 0.02 | 7.44 ± 0.04 | 7.44 ± 0.05 |
 | Group S | 7.43 ± 0.02 | 7.44 ± 0.02 | 7.43 ± 0.02 |
 | Group SV | 7.43 ± 0.04 | 7.43 ± 0.04 | 7.43 ± 0.04 |
Arterial standard base excess (mmol/L) | Â | Â | Â | Â |
 | Group C | 3.9 ± 1.4 | 3.6 ± 1.5 | 3.3 ± 1.8 |
 | Group V | 2.4 ± 1.6 | 2.9 ± 1.9 | 2.9 ± 2.2 |
 | Group S | 3.1 ± 0.9 | 3.7 ± 0.5 | 3.2 ± 0.9 |
 | Group SV | 2.2 ± 1.2 | 3.0 ± 1.2 | 2.7 ± 1.5 |
Arterial lactate concentration (mmol/L) | Â | Â | Â | Â |
 | Group C | 0.99 ± 0.15 | 0.96 ± 0.12 | 0.95 ± 0.17 |
 | Group V | 0.98 ± 0.12 | 1.10 ± 0.24 | 1.11 ± 0.26d |
 | Group S | 1.36 ± 0.48 | 1.11 ± 0.31c | 1.10 ± 0.30c |
 | Group SV | 1.46 ± 0.25 | 1.25 ± 0.17c | 1.20 ± 0.16c |
Arterial oxygen partial pressure (mm Hg)f | Â | Â | Â | Â |
 | Group C | 162 ± 19 | 156 ± 21 | 152 ± 25 |
 | Group V | 161 ± 16 | 143 ± 29d | 141 ± 21 |
 | Group S | 163 ± 17 | 163 ± 16 | 161 ± 19 |
 | Group SV | 165 ± 10 | 157 ± 21 | 160 ± 13 |
Mixed venous oxygen saturation (percentage)a,b,e | Â | Â | Â | Â |
 | Group C | 66 ± 5 | 65 ± 6 | 66 ± 5 |
 | Group V | 64 ± 10 | 42 ± 10c | 49 ± 11c |
 | Group S | 59 ± 5 | 59 ± 5 | 61 ± 5 |
 | Group SV | 61 ± 6 | 53 ± 7c | 58 ± 7 |
DO2I sys (mL/kg per minute)a,b | Â | Â | Â | Â |
 | Group C | 18 ± 2.6 | 18 ± 2.7 | 19 ± 2.8 |
 | Group V | 16 ± 2.8 | 9.4 ± 1.9c | 11 ± 1.8d |
 | Group S | 17 ± 2.1 | 18 ± 3.3 | 20 ± 2.8 |
 | Group SV | 19 ± 5.5 | 13 ± 2.2c | 15 ± 3.6 |
VO2I sys (mL/kg per minute) | Â | Â | Â | Â |
 | Group C | 6.1 ± 0.8 | 6.0 ± 1.1 | 6.2 ± 1.1 |
 | Group V | 5.7 ± 0.7 | 5.6 ± 1.2 | 5.7 ± 1.1 |
 | Group S | 7.3 ± 1.3 | 7.3 ± 1.5 | 7.7 ± 0.5 |
 | Group SV | 7.5 ± 1.8 | 6.0 ± 0.9d | 6.2 ± 1.1 |
Urinary output (mL/kg per hour) | Â | Â | Â | Â |
 | Group C | 2.1 ± 2.4 | 2.3 ± 2.4 | 1.8 ± 2.2 |
 | Group V | 1.6 ± 0.8 | 3.8 ± 2.2 | 5.4 ± 3.9d |
 | Group S | 1.4 ± 0.9 | 1.9 ± 1.4 | 0.9 ± 0.5 |
 | Group SV | 1.0 ± 0.5 | 3.5 ± 3.2 | 2.6 ± 2.0 |