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Table 1 Characteristics of articles included, patient diagnosis, number of participants, interventions, and related details of reports

From: Hydroxyethyl starch versus other fluids for non-septic patients in the intensive care unit: a meta-analysis of randomized controlled trials

Author, year

Diagnosis

Patients (n)

Intervention

Control

Total dose of hydroxyethyl starch (HES)

Volume expansion goals

Intervention period

PD or CA

Study fluids

n1

Control fluids n2

Ley, 1990 [22]

After cardiac surgery

21

6% HES 450/0.7 11

 

Normal saline

10

Up to 1.5 L

CI >2.0 L/min/m2

NS

PD

Beards,1994 [36]

Hypovolemia

25

6% HES 450/0.7 13

 

Gelatin

12

500 mL bolus

NS

15 to 30 minutes

PD

Van der Linden, 2005 [23]

After cardiac surgery

132

6% HES 130/0.4

64

Gelatin

68

Maximum 50 mL/kg/day

PAOP, 8 to 15 mmHg

NS

PD

CI >2.5 L/min/m2

Urine >0.5 mL/kg/h

Chen, 2006 [37]

Burn

66

6% HES 130/0.4

33

Plasma

33

2328 ± 271 mL

CVP 7 to 14 mmHg

48 h

CA

Urine >0.5 mL/kg/h

Mahmood, 2007 [24]

After aortic aneurysm surgery

62

6% HES 130/0.4

21

Gelatin

20

Surgery, 3 ml/kg/h

MAP >85 mmHg

Surgery and ICU

PD

6% HES 200/0.62

21

CU, as needed

CVP 8 to 10 mmHg

Godet, 2008 [25]

After abdominal aortic surgery

65

6% HES 130/0.4

32

Gelatin

33

As needed

Doctor’s judgement

Surgery and 6 d in ICU

PD

Mukhtar, 2009 [26]

After transplantation surgery

40

6% HES 130/0.4

20

Albumin

20

Maximum 50 mL/kg/day

CVP, 5 to 7 mmHg

Surgery and 4 d in ICU

PD

Ooi, 2009 [27]

After cardiac surgery

90

6% HES 130/0.4

45

Gelatin

45

As needed

CVP, 10 to 14 mmHg

NS

PD

Schramko, 2009 [28]

After cardiac surgery

45

6% HES 130/0.4

15

Albumin

15

NS

PAWP, 10 to 14 mmHg

NS

PD

6% HES 200/0.62

15

CI >2.0 L/min/m2

Choi, 2010 [29]

After abdominal aortic surgery

36

6% HES 130/0.4

18

Albumin

18

Maximum 20 mL/kg in ICU

PAOP, 10 to 14 mmHg

NS

PD

CI >2.0 L/min/m2

Urine >0.5 mL/kg/h

Gondos, 2010 [38]

Hypovolemia

106

6% HES 130/0.4

26

RL

28

10 mL/kg

NS

NS

PD

Gelatin

25

Albumin

27

Heradstveit, 2010 [39]

After cardiac arrest

19

6% HES 200/0.5

10

RL

9

maximum 500 mL/24 h

MAP >60 mmHg

Observation period

PD

HR, 60 to 100/min

CVP, 8 to 12 mmHg

Inal, 2010 [40]

Hypovolemia

30

6% HES 130/0.4

15

Gelatin

15

500 mL

NS

NS

PD

Schramko, 2010 [30]

After cardiac surgery

45

6% HES 130/0.4

15

RL

15

28 mL/kg

PCWP, 10 to15 mmHg

16 to 20 h in ICU

PD

Gelatin

15

CI > 2.0 L/min/m2

Du, 2011 [41]

Acute pancreatitis

41

6% HES 130/0.4

20

RL

21

as needed

CVP, 8 to 15 mmHg

8 d in hospital

CA

1:3 with saline

Urine >0.5 mL/kg/h

SBP >90 mmHg

James, 2011 [42]

Trauma

109

6% HES 130/0.4

56

Normal saline

53

500 mL boluses

CVP >12 mmHg

15 minutes

PD

Urine >0.5 mL/kg/h

Lee, 2011 [31]

After cardiac surgery

106

6% HES 130/0.4

53

Crystalloid

53

Maximum 50 mL/kg/d

CI >2.2 L/min/m2

NS

PD

SvO2 > 60%

Urine >0.5 mL/kg/h

Yang, 2011 [32]

After hepatectomy

81

6% HES 130/0.4

26

RL

25

1,000 mL/d*3d

CVP, 5 to 9 mmHg

5 d

CA

Albumin

30

500 mL/d*2d

MAP, 60 to 80 mmHg

Myburgh, 2012 [6]

Non-septic patients

4720

6% HES 130/0.4

2337

Normal saline

2383

500 mL bolus, maximum 50 mL/kg/d

NS

90 d

CA

Alavi, 2012 [33]

After cardiac surgery

92

6% HES 130/0.4

32

RL

29

As needed

CVP, 7 to 14 mmHg

Surgery and ICU

PD

Gelatin

31

Nagpal D, 2012 [34]

After cardiac surgery

70

6% HES 130/0.4

35

Crystalloid

35

1 to 3.0 L/d

NS

NS

PD

Kimenai, 2013 [35]

After cardiac surgery

60

6% HES 130/0.4

30

Gelatin

30

NS

NS

NS

PD

  1. RL, Ringer lactate; n, number of overall patients; n1, number of patients in intervention group; n2 number of patients in control group; NS, not stated; CI, cardiac index; PAOP, pulmonary artery occlusive pressure; CVP, central venous pressure; MAP, mean arterial pressure; PAWP, pulmonary artery wedge pressure; HR, heart rate; PCWP, pulmonary capillary wedge pressure; SBP systolic blood pressure; SvO2, mixed venous oxygen saturation; PD, published data; CA, connected with author successfully.