2Brandstrup B. Fluid therapy for the0surgical patient [ J ]. Best Pract Res Clin Anaesthesiol,2006,20(2) :265-283.
3Lassen K,Soop M,Nygren J,et a/.Consensus review of optimal perioperative care in colorectal surgery:Enhanced Recovery After Surgery(ERAS) Group recommendations[ J]. Arch Surg, 2009,144(10) :961-969.