Abstract Introduction Postoperative morbidity and mortality in patients undergoing major emergency gastrointestinal surgery are a major burden on healthcare systems. Optimal management of perioperative intravenous fluids may reduce mortality rates and improve outcomes from surgery. Previous small trials of cardiac-output guided haemodynamic therapy algorithms in patients undergoing ga... https://www.roneverhart.com/Ultimate-Support-LIVE-T-Standard-Height-One-Hand-Mic-Stand-with-Tripod-Base/