Skip to main content

Table 1 Trials of goal-directed therapy [23,29-59]

From: Perioperative fluid therapy: a statement from the international Fluid Optimization Group

Protocols

Fluids GDT versus control

  

Population

GDT endpoints

GDT therapy

Control protocol

Crystalloids

Colloids

Outcomes GDT versus control

Reference

Elective cardiac surgery

ΔSV < 10% (esophageal Doppler)

Bolus 200 ml colloid

Standard of care

Less

More

Reduction of gut mucosal hypoperfusion, less postoperative complications, shorter ICU stay, shorter HLOS

Mythen and Webb [29]

ΔCVP < 3 mmHg

Proximal femoral fracture repair

FTc > 400 ms, ΔSV < 10% (esophageal Doppler)

Bolus 3 ml/kg colloid

Standard of care

Similar

More

Shorter HLOS

Sinclair et al. [30]

Transthoracic esophagectomy

CVP < 5 mmHg

Restrictive regimen

Standard of care

No data

No data

Less postoperative pulmonary complications

Kita et al. [31]

Major bowel surgery

FTc > 350 ms

Bolus 3 ml/kg colloid

Standard of care

No data

More

Less critical care admission

Conway et al. [32]

ΔSV < 10% (Doppler)

Major elective surgery

FTc > 350 ms

Bolus 200 ml colloid

Standard of care (HR, CVP, MAP, UO)

Similar

More

Less PONV, earlier oral solid intake, shorter HLOS

Gan et al. [33]

ΔSV < 10% (Doppler)

Proximal femoral fracture repair

Doppler - FTc > 400 ms,

Bolus 200 ml colloid

Standard of care (without CVP or Doppler)

Similar

More

Less intraoperative hypotension, sooner medically fit for discharge

Venn et al. [34]

ΔSV < 10%

CVP - ΔCVP < 5 mmHg

Elective colorectal resection

Maintaining preoperative body weight

Restrictive regimen

Standard of care

Less

Similar

Less postoperative complications (tissue healing, cardiopulmonary)

Brandstrup et al. [35]

High-risk surgical patients (≥60 years old)

DO2 = 550 to 600 ml/min/m2

Fluids, inotropes, vasodilators, vasopressors, RBC

Standard of care (without PAC)

No data

No data

More pulmonary embolism

Sandham et al. [36]

CI = 3.5 to 4.5 l/min/m2

MAP = 70 mmHg

HR < 120 bpm, Ht ≥ 27%

Colorectal resection

ΔSV < 10% (Doppler)

Bolus 250 ml colloid

Routine monitoring (CVP = 12 to 15 mmHg)

Similar

More

Shorter recovery of gut function, less morbidity, shorter HLOS

Wakeling et al. [37]

ΔCVP < 3 mmHg

Elective colorectal resection

FTc > 350 ms

7 ml/kg first bolus colloid, then bolus 3 ml/kg colloid

Standard of care (without bolus)

Similar

Similar

Less inotrope use, earlier diet, less days to medically fit, shorter HLOS

Noblett et al. [38]

ΔSV < 10% (Doppler)

Low-risk patients off-pump coronary surgery

PAC

No data

Standard of care (CVP)

No data

No data

More use of inotropes

Resano et al. [39]

Major abdominal surgery

O2ER < 27%

Colloid bolus, RBC, dobutamine

Standard of care (MAP, UO)

No data

No data

Less organ failure, shorter HLOS

Donati et al. [40]

Cardiac bypass surgery

GEDVI = 640 ml/m2

Bolus 500 ml, vasopressors

Standard of care (CVP, MAP, clinical evaluation)

Similar

More

Shorter and reduced need for vasopressors, mechanical ventilation, and ICU therapy

Goepfert et al. [41]

CI > 2.5 l/min/m2

MAP = 70 mmHg

 

High-risk surgery

ΔPP < 10%

Bolus colloid

Standard of care

Similar

More

Less postoperative complications, shorter time of mechanical ventilation, ICU stay and HLOS

Lopes et al. [42]

Moderate to high-risk cardiac surgery

DO2 = 450 to 600 ml/min/m2

Bolus 100 ml colloid

CVP = 6 to 8 mmHg

Similar

More

Lower number of adjustments of inotropic agents

Kapoor et al. [43]

CI = 2.5 to 4.2 l/min/m2

MAP = 90 to 105 mmHg

SVI = 30 to 65 ml/beat/m2

UO > 1 ml/kg/h

ScvO2 > 70%, SVV < 10%

Off-pump coronary surgery

ITBVI > 850 ml/m2

Bolus 500 ml colloid

Standard of care (MAP, CVP, HR)

Similar

More

Shorter HLOS

Smetkin et al. [44]

ScvO2 > 60%

Laparoscopic segmental colectomy

2 GDT groups:

Bolus 200 ml colloid or 300 ml crystalloid

Standard of care

More (GDT crystalloid)

More (GDT colloid)

More postoperative complications on group GDT colloid

Senagore et al. [45]

ΔSV < 10%

Crystalloids versus colloids

Major abdominal surgery

PVI < 13%

Bolus 250 ml colloid (norepinephrine to MAP > 65 mmHg)

Standard of care (MAP, CVP)

Less

Similar

Lower lactate levels

Forget et al. [46]

Elective surgery for GI malignancy

Serum lactate < 1.6 mmol/l

Bolus 250 to 1,000 ml colloid (depending serum lactate)

Restrictive regimen

Similar

Similar

Less systemic complications in patients that need postoperative supplementary fluids

Wenkui et al., [47]

Major abdominal surgery

Peak aortic flow velocity < 13% (Doppler)

Bolus 250 ml, vasopressors, dobutamine, restrictive crystalloids

Standard of care (12 ml/kg/h crystalloids)

Less (patients with complication)

More (patients with complication)

More postoperative complications

Futier et al. [48]

Peripheral artery bypass grafting

CI > 2.5 l/min/m

Bolus 250 ml colloid, dobutamine

Standard of care (MAP, CVP)

No data

Similar

No difference between groups

Van der Linden et al. [49]

Major abdominal surgery

CI > 2.5 l/min/m2

Bolus 500 ml crystalloid, bolus 250 ml colloid, dobutamine, norepinephrine

Standard of care (MAP, CVP, UO)

Less

More

Less postoperative complications, shorter HLOS

Mayer et al. [50]

SVI > 35 ml/beat/m2

MAP > 65 mmHg

Elective intra-abdominal surgery in high-risk patients

SVV < 10%

Bolus 3 ml/kg colloid, dobutamine

Standard of care (MAP > 65 mmHg, HR < 100 bpm, CVP = 8 to 15 mmHg, UO > 0.5 ml/kg/h)

Similar

More

Better intraoperative hemodynamic stability, lower serum lactate, less postoperative complications

Benes et al. [51]

CI > 2.5 l/min/m2

Elective total hip replacement

DO2 > 600 ml/min/m2

Bolus 250 ml colloid, dobutamine, RBC

Standard of care (MAP)

More

More

Less postoperative complications, (hypotension, cardiovascular)

Cecconi et al. [52]

ΔSV < 10%, Hb > 10 g/dl

Elective colorectal surgery

ΔSV < 10%

Bolus 200 ml colloid

Zero balance intraoperative fluids (MAP > 60 mmHg)

Similar

More

No difference between groups

Brandstrup et al. [23]

Major abdominal surgery (cirrhotic patients)

2 GDT groups:

Bolus 250 ml LR followed by 3 ml/kg colloid

Same for both groups

Similar

Similar

No difference between groups

Abdullah et al. [53]

PVI < 13%

FTc > 350 ms

Major colorectal surgery

ΔSV < 10%

Bolus 200 ml colloid

Standard of care

Similar

More

More blood loss and need for transfusion in OR, longer HLOS

Challand et al. [54]

Noncardiac major surgery

FTc > 300 ms, ΔSV < 10%

Bolus 200 ml colloid

Bolus 200 ml crystalloid

Less

More

Less transfusion of FFP, better hemodynamic stability

Feldheiser et al. [55]

MAP > 70 mmHg

CI > 2.5 l/min/m2

Elective colectomy

FTc > 400 ms

7 ml/kg first bolus colloid, then bolus 3 ml/kg colloid

Restrictive regimen

Similar

More

No differences in outcomes

Srinivasa et al. [56]

ΔSV < 10%

(HR, MAP, UO)

Cytoreductive surgery (ovarian cancer)

ΔSV < 10%

Bolus 200 ml

200 ml crystalloid

Less

More

Better hemodynamic stability, less FFP transfusion

Feldheiser et al. [57]

Major abdominal surgery

CI > 2.5 l/min/m2

Fluids, dobutamine, vasopressors

Standard of care

Similar

Similar

Less postoperative complications, lower infection rate

Salzwedel et al. [58]

PPV < 10%

MAP > 65 mmHg

Major abdominal surgery

CO SV

Bolus 250 ml colloid

Standard of care (CVP)

Less

More

No difference in outcomes

Pearse et al. [59]

  1. Individual clinical trials and meta-analyses have shown that different fluid therapy regimens produce significantly different clinical outcomes and have resulted in considerable controversy as to the best approach. This table represents a summary of the known peer-reviewed GDT trials including their physiologic targets, fluids used, and outcomes measured.