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Table 1 (abstract P143). Paired t test was used to evaluate the differences between groups

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

Parameters Supine (n=13) Trendelenburg (n=13) P value (Paired t test)
RAP mmHg 7.8 ± 2.5 10.4 ± 3.3 <0.001
HVP mmHg 9.0 ± 2.2 11.4 ± 3.2 <0.001
PVP mmHg 10.3 ± 1.8 12.8 ± 2.7 <0.002
Qpv L/min 1.14 ± 0.17 1.12 ± 0.24 0.661
Qha L/min 0.13 ± 0.07 0.16 ± 0.08 0.007
Qivc L/min 1.91 ± 0.43 1.75 ± 0.54 0.055
Qsma L/min 0.83 ± 0.25 0.81 ± 0.22 0.636
  1. One pig was excluded because no Trendelenburg was performed. All pressures and hepatic arterial flow increased in the Trendelenburg position. Values presented as Mean ± SD. RAP: right atrial pressure; HVP: hepatic venous pressure; PVP: portal venous pressure; Qpv: portal venous flow; Qha: hepatic arterial flow; Qivc: inferior vena cava flow; Qsma: superior mensenteric arterial flow