From: Epidural anesthesia during surgery: friend or foe?
Group HES
Group EA
HES (ml)
831 ± 94
1296 ± 81*
Mean arterial pressure (%)
130 ± 3
124 ± 6
CO (%)
143 ± 7
143 ± 6
MBF jejunum
145 ± 8
107 ± 8
MBF colon
133 ± 6
MBF anastomosis
166 ± 27
150 ± 17