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Table 4 Fluid requirements and per-operative haemodymics. Fluid requirements (FLUIDS); peri-operative haemodymics (HD); data as Mean ± SD - Analysis by Mann-Whitney test

From: Intravenous lidocaine to prevent endothelial dysfunction after major abdominal surgery: a randomized controlled pilot trial

 PLACEBO GROUPLIDOCAINE GROUPP value for difference between groups
FLUIDSTotal in during surgery (ml)3150 ± 18222410 ± 9480.213
Fluid balance during surgery (ml)2237 ± 14081758 ± 9570.267
Total in during PACU stay (ml)2820 ± 12082874 ± 13050.968
Fluid balance during PACU stay (ml)1613 ± 12001781 ± 12040.598
Global fluid balance (ml)3850 ± 17403540 ± 14690.607
HDHR (bpm)73.2 ± 11.668.7 ± 10.90.307
MAP (mmHg)78.8 ± 6.874.9 ± 4.10.033
SVI (mL b−1 m−2)39.9 ± 5.137.0 ± 8.80.088
CI (L min−1 m−2)2.9 ± 0.62.4 ± 0.40.024
Percent of time passed with SVV < 13 (%)66.1 ± 22.771.3 ± 26.00.335
Percent of time passed with MAP ≥70 mmHg (%)75.7 ± 19.070.8 ± 15.40.273
Percent of time passed with CI ≥ 2.5 L min−1 m−2 (%)68.8 ± 35.043.6 ± 32.90.025