[1]Department of Surgery;
Perioperative Pain Medicine Unit;
University of Melbourne;
Victoria 3084;
Australia;
[2]Department of Anesthesia;
Austin Hospital;
Heidelberg;
Melbourne;
Victoria 3084;
Australia;
[3]Department of Anesthesia;
Joondalup Health Campus;
Joondalup;
Perth 6027;
Australia;
[2]Department of Anesthesia;
Austin Hospital;
Heidelberg;
Melbourne;
Victoria 3084;
Australia;
[2]Department of Anesthesia;
Austin Hospital;
Heidelberg;
Melbourne;
Victoria 3084;
Australia;
[4]Department of Intensive Care;
Austin Hospital;
Heidelberg;
Melbourne;
Victoria 3084;
Australia;
Surgery; Anesthesia; Fluid therapy; Crystalloids; Saline; Plasma-Lyte; Hartmann’s; Ringers; Acetate; Gluconate; Lactate;