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Table 1 Characteristics of the included studies

From: Effect of perioperative goal-directed fluid therapy on postoperative complications after thoracic surgery with one-lung ventilation: a systematic review and meta-analysis

Reference

Country

Study type

Population (n)

Surgery

E group

Goal

C group

Outcomes

Wang et al. 2021 [17]

China

RCT

GDFT: n = 40

Control: n = 34

Lung cancer surgery

GDFT

SV 10%

CFT

Postoperative complications;

Fluid balance

Hemodynamic indexes;

LOS;

Inflammatory factors;

Recovery time of bowel function.

Veelo et al. 2017 [21]

Netherlands

Observational study

GDFT: n = 100

Control: n = 99

Esophageal surgery

GDFT

Optimal SV

CFT

Postoperative complications;

Mortality;

Length of ICU and hospital stay;

Fluid balance.

Zhang et al. 2013 [11]

China

RCT

GDFT: n = 30

Control: n = 30

Thoracoscopy lobectomy

GDFT

SVV 10% ± 1%

CI > 2.5 ml min−1 m−2

CFT

Postoperative complications;

P/F ratio;

Fluid balance;

LOS.

Xu et al. 2017 [16]

China

RCT

GDFT: n = 84

Control: n = 84

Thoracoscopy lobectomy

GDFT

SVV 10%-13%

CI > 2.5 ml min−1 m−2

CFT

Postoperative complications;

P/F ratio;

Inflammatory factors;

LOS;

Respiratory mechanics.

Bahlmann et al. 2019 [4]

Sweden

RCT

GDFT: n = 30

Control: n = 29

Oesophagectomy

GDFT

Optimal SV

CI > 2.5 ml min−1 m−2

MAP > 65 mmHg

CFT

Postoperative complications;

Length of ICU and hospital stay;

Mortality;

Fluid balance;

Recovery time of bowel function.

Mukai et al. 2020 [18]

Japan

RCT

GDFT: n = 115

Control: n = 117

Oesophagectomy

GDFT

SVV < 8%;

SV decrease < 10%

BP > 90 mmHg

CFT

Postoperative complications;

Mortality;

Length of ICU and hospital stay;

Recovery time of bowel function.

Sahutoglu et al. 2018 [22]

Turkey

Observational study

GDFT: n = 43

Control: n = 45

Lobectomy

GDFT

SVV < 13%

CFT

Postoperative complications;

Fluid balance.

Kaufmann et al. 2017 [23]

Germany

RCT

GDFT: n = 48

Control: n = 48

Lung surgery

GDFT

SVV < 10%

CI > 2.5 ml min−1 m−2

MAP > 70 mmHg

CFT

Postoperative complications;

LOS;

Hemodynamic indexes.

Tang et al. 2021 [24]

China

RCT

GDFT: n = 33

Control: n = 32

Minimally invasive esophagectomy

GDFT

SVV < 11%

CFT

Postoperative complications;

Mortality;

LOS;

Fluid balance.

Wang et al. 2022 [25]

China

RCT

GDFT: n = 78

Control: n = 81

Thoracoscopy lobectomy

GDFT

rScO2 ± 20% (baseline level)

CFT

Postoperative complications;

Inflammatory factors;

Awakening time;

VAS score.

Li et al. 2021 [26]

China

RCT

GDFT: n = 59

Control: n = 59

Thoracoscopy lobectomy

GDFT

SVV 10%-13%

CI > 2.5 ml min−1 m−2

RFT

Postoperative complications;

Mortality;

Length of hospital stay;

Fluid balance.

  1. BP blood pressure, C group control group, CI cardiac index, CFT conventional fluid therapy, E group experimental group, GDFT goal-directed fluid therapy, LOS length of hospital stay, MAP mean arterial pressure, RCT randomized controlled trial, rScO2 regional saturation of cerebral oxygenation, RFT restrictive fluid therapy, SV stroke volume, SVV stroke volume variation