糖尿病是常见的内分泌疾病，手术及麻醉的应激反应可加重代谢异常及并发症的发生，也直接影响手术预后。充分的术前准备及恰当的麻醉选择，是降低并发症及死亡率的重要措施。术中即时的血糖监测，能直接地反映血糖指标，便于及时用药。本文总结应用体会。１　资料与方法１．１ Diabetes mellitus is a common endocrine disease. Surgery and anesthesia stress response can aggravate metabolic abnormalities and complications, and also directly affect the prognosis of surgery. Adequate preoperative preparation and proper choice of anesthesia are important measures to reduce complications and mortality. Intraoperative blood glucose monitoring can directly reflect the blood glucose indicators, to facilitate timely medication. This article summarizes the application experience. 1 Materials and Methods 1.1