Table 2.

Intraoperative fluid data

	PVI (n = 74)	Doppler (n = 72)	P
Crystalloid fluid, mean (SD), ml	1360 (749)	1240 (662)	0.31
Total colloid fluid, mean (SD), ml	1464 (1000)	1412 (1259)	0.92
Colloid during induction, mean (SD), ml	173 (145)	154 (137)	0.40
Colloid used during optimizations, mean (SD), ml	675 (434)	665 (462)	0.89
Synthetic colloid fluid, mean (SD), ml	1159 (507)	1141 (532)	0.84
Albumin 5%, n (range, ml)	14 (120–1250)	8 (170–500)	0.25
Albumin 20%, n (range, ml)	8 (100–200)	6 (45–100)	0.78
Red blood cells, n (range, ml)	10 (280–1389)	8 (265–2310)	0.80
Plasma, n (range, ml)	6 (776–2734)	5 (265–3300)	1.00
Thrombocytes, n (range, ml)	0	2 (230–250)	0.24
Phenylephrine, n (range, μg)	51 (360–3928)	37 (240–6640)	0.04
Norepinephrine, n (range, μg)	29 (52–2180)	30 (11–2726)	0.76
Dobutamine, n (range, mg)	20 (2–110)	20 (1–97)	0.92
Blood loss, median {IQR}, ml	250 {500}	225 {487}	0.41
Urine, median {IQR}, ml	300 {326}	225 {310}	0.22

Statistical differences were analyzed using Student T-test, Mann-Whitney U-test, chi-square test or Fisher’s Exact test as appropriate. Significant results in bold