Metabolic Stress Response Attenuate by Oral Glucose Preoperatively in Patient Underwent Major Surgery with General Anesthesia

Abstract

Background: Fasting, anesthesia and surgery lead to metabolic stress response. Increase of cortisol level lead to insulin resistance and hyperglicemic state has significant effect to the wound healing and increase morbidity and mortality to the patient undergoing surgery. The aim of this research is to prove that preoperative oral glucose loading can decrease metabolic stress response and also the difference effect on preoperative oral glucose that given twice and once time to decrease metabolic stress response in patient undergoing major oncology surgery.