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Table 2 Summary of the included studies: fluid infused on day 0 and day 1

From: Perioperative liberal versus restrictive fluid strategies and postoperative outcomes: a systematic review and metanalysis on randomised-controlled trials in major abdominal elective surgery

References

IO COLLOIDS

(%)

COLLOIDS IO

(ml)

CRYSTALLOIDS IO

(ml) CRYSTALLOIDS IO

(ml)

TOTAL FLUIDS IO

(ml) TOTAL FLUIDS IO

(ml)

FLUIDS DAY 0 (IO + PO)

(ml)

FLUIDS DAY 1

(ml)

LIB

RES

LIB

RES

LIB

RES

LIB

RES

LIB

RES

LIB

RES

Brandstrup [46]

NA

NA

NA

NA

NA

NA

NA

NA

5388 (2700–11,083)

2740 (1100–8050)

1500 (0–6000) D1

500 (0–5000) D1

Kabon [26]

0

0

0

0

3900 (1900)

2500 (1300)

NA

NA

5000 (400)

3100 (300)

NA

NA

Nisanevich [28]

NA

NA

NA

NA

NA

NA

3878 (1170)

1408 (946)

3878 (1170)

1408 (946)

2012 (475) D1

2170 (476) D1

Holte [39]

11.3

30.4

500 (350–750)

500 (341–850)

3900 (2722–6500)

1140 (580–1500)

NA

NA

5050 (3563–8050

1640 (935–2250)

NA

NA

Muller [37]

NA

NA

NA

NA

NA

NA

2950 (1600–6400)

1925 (1100–6700)

2950 (1600–6400)

1925 (1100–6700)

2700 (1800–9100) D1

1200 (3900–9900) D1

Futier [36]

5.6

25.2

316 (311)

854 (547)

5266 (1340)

3040 (769)

NA

NA

5588 (1463)

3380 (1114)

NA

NA

Gao [30]

40.6

13.5

1240 (410)

210 (300)

1450 (310)

1320 (220)

3050 (800)

1555 (410)

3050 (800)

1555 (410)

2730 (560) D1

2100 (340) D1

Matot [25]

NA

NA

NA

NA

NA

NA

3300 (1500–14,000)

1325( 480–3100)

NA

NA

NA

NA

Abraham [38]

0

0

0 (0–500)

0 (0–200)

2500 (2000–3070)

575 (452–800)

NA

NA

5775 (5050–6700)

3050 (2662–3328)

NA

NA

Kalyan [32]

NA

NA

NA

NA

NA

NA

2033 (1576–2500)

1000 (690–1500)

NA

NA

3315(2645–3894) D1

1944(1354–2515) D1

Lavu [33]

0

0

0

0

6694

4812

6694

4812

8789

5731

3312

3042

Hong-Ying [49]

NA

NA

NA

NA

NA

NA

3110

1620

NA

NA

2750 (570) D1

2090 (360) D1

Piljic [34]

25.9

15.9

675 (513)

315 (409)

1923 (593)

1662 (655)

2598 (505)

1977 (528)

5017

4038

2613 (549) D1

2006 (549) D1

van Samkar [47]

22.7

40.0

1000 (0.6)

1400 (0.6)

3400 (2500–6000)

2100 (1600–2500)

NA

NA

NA

NA

2500

2500

Grant [31]

9.2

15.9

363 (0–4000)

390 (0–2500)

3563 (1050–7550)

2050 (650–5130)

NA

NA

2151 (1030–4856)

1178 (550–4791)

2577 (1650–6500) D1

1436 (1000–4245) D1

Kassim [29]

20.4

50.0

920 (206)

1219 (268)

3586 (473)

1219 (140)

NA

NA

NA

NA

NA

NA

Myles [16]

14.2

22.9

500 (400–1000)

500 (250–800)

3000 (2100–3850)

1677 (1173–2294)

NA

NA

4300

2737

3100

2056

Wuethrich [35]

0

0

0

0

4300 (2800–6200)

1700 (700–4000)

4300 (2800–6200)

1700 (700–4000)

NA

NA

2050 (1000–4100)

2100 (800–4000)

  1. Data are reported with the appropriate ranges, according to those present in the included studies. Data without ranges are obtained from data reported in the study. LIB, liberal; RES, restrictive; IO, intraoperative; PO, postoperative (including the whole period after the operation spent either in recovery room or intensive care unit); DAY 1, first day after the operation; NA, data not available. The first column reports the overall rate of intraoperative rate of colloids administration, as compared to the overall intraoperative amount of fluids