The effect of the preoperative oral intake of 10% glucose solution on postoperative insulin resistance in patients undergoing gastric cancer resection
10.3969/j.issn.1006-5725.2014.10.014
- VernacularTitle:术前口服10％葡萄糖溶液对胃癌患者围手术期胰岛素抵抗的影响
- Author:
Junyong CHEN
;
Liyang CHENG
;
Zhengyong XIE
;
Zehang LI
- Publication Type:Journal Article
- Keywords:
Fast-track surgery;
Glucose solution;
Insulin resistance;
Gastric cancer;
Perioperative period
- From:
The Journal of Practical Medicine
2014;(10):1562-1565
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of oral intake of 10%glucose solution before surgery on the perioperative safety and postoperative insulin resistance in patients undergoing resection for gastric cancer. Methods Between March 2012 and December 2012,36 patients undergoing elective resection for gastric cancer were enrolled and randomized into three groups. Patients in group A were given 500ml of 10%glucose solution for oral intake two hours before surgery. Patients in the group B were given distilled water instead of glucose. Patients in the group C were asked to fast for 8 hours before operation. Patient′s wellbeing scores on a visual analogue scales (VAS) were recorded. Blood samples were collected to measure. Homeostasis model assessment (HOMA) was applied to assess the status of insulin resistance (HOMA-IR) and insulin sensitivity index (ISI) according to the level of blood glucose and the serum concentration of insulin. The gastric residues before anesthesia and the time of exhaustion and defecation were also recorded. Results The gastric residues were not increased significantly after the intake of 10%glucose solution (P > 0.05). Intake of 10% glucose solution before surgery relieved thirst and hunger (P < 0.01). The time of exhaustion and defecation in three groups was not significantly different (P > 0.05). The HOMA-IR levels postoperative immediately, on the first day and the third day after surgery were lower in group A than that of group B and group C (P < 0.05), but the ISI levels were higher significantly (P < 0.01). Conclusion Intake of 10%glucose solution 2 hours before surgery for gastric cancer is be safe , which can relieve preoperative thirst and hunger, and improve postoperative insulin resistance.
