2012
DOI: 10.1093/bja/aes163
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Which goal for fluid therapy during colorectal surgery is followed by the best outcome: near-maximal stroke volume or zero fluid balance?

Abstract: Goal-directed fluid therapy to near-maximal SV guided by ED adds no extra value to the fluid therapy using zero balance and normal BW in patients undergoing elective colorectal surgery.

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Cited by 252 publications
(188 citation statements)
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References 33 publications
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“…22 Again, the total fluid needed was low (1,491 mL in the zero-balance group vs 1,876 mL in the GDFT group). In addition, when this volume of fluid is needed in an established ERAS program, it is unsurprising that GDFT does not achieve any benefits.…”
Section: Goal-directed Fluid Therapy Within An Eras Protocolmentioning
confidence: 92%
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“…22 Again, the total fluid needed was low (1,491 mL in the zero-balance group vs 1,876 mL in the GDFT group). In addition, when this volume of fluid is needed in an established ERAS program, it is unsurprising that GDFT does not achieve any benefits.…”
Section: Goal-directed Fluid Therapy Within An Eras Protocolmentioning
confidence: 92%
“…A better term to describe low crystalloid therapy regimes is zero-balance fluid therapy -with the aim of maintaining central euvolemia while minimizing excess salt and water. 22 For many patients, minimizing excess fluid with a zerobalance approach will be sufficient for their clinical needs (see section on matching monitoring needs to patient and surgical risk). Nevertheless, in more major surgery with greater blood loss and more complex fluid shifts, boluses of fluid may be required to maintain euvolemia.…”
Section: Maintenance Fluid Therapymentioning
confidence: 99%
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“…The experienced anaesthesiologist can keep the patient in this zone of normovolaemia throughout the operative and immediate post‐operative periods. The use of additional monitoring devices such as pulse pressure variation (PPV), stroke volume variation (SVV), oesophageal Doppler and pulse contour wave analysis can all provide the anaesthesiologist with additional useful information to help guide fluid therapy, even though routine use of advanced hemodynamic monitoring and cardiac output optimisation has not shown to consistently improve post‐operative outcomes 70, 71, 72, 73. This is more important when the physiological situation is challenging such as haemorrhage, poor cardiac function or vasodilatation secondary to drugs, regional analgesia or sepsis.…”
Section: Surgery and Fluid Balancementioning
confidence: 99%
“…It would be premature to make practice changes based on this single study, but it is thought provoking and additional work is needed in this area. 127 Evidence is accumulating that decreasing tidal volumes used for intraoperative mechanical ventilation leads to improved outcomes. 128,129 Many measures of fluid responsiveness were validated using 8-10 mLÁkg -1 tidal volumes, and because they are dependent on intrathoracic pressure changes, they may not be as useful as tidal volumes in contemporary practice which have generally decreased to the 5-6 mLÁkg -1 range.…”
Section: Future Directionsmentioning
confidence: 99%