糖尿病是代谢性疾病中最常见的病变,其围麻醉期并发症及病死率较非糖尿病患者高,因此,糖尿病的患者在围麻醉期的血糖控制是非常重要。糖尿病随生活水平不断提高有逐年上升的趋势,该类患者常合并心血管、肾脏、眼部及神经系统病变和抗感染能力低下等危险因素。为提高认识,加强术 Diabetes mellitus is the most common disease in metabolic diseases. Its perioperative anesthesia complications and mortality are higher than those in non-diabetic patients. Therefore, it is very important for patients with diabetes to control blood glucose during peri-anesthesia. With the continuous improvement of living standards of diabetes there is an upward trend year by year, such patients often associated with cardiovascular, kidney, eye and nervous system diseases and anti-infective ability and other risk factors. To enhance awareness, strengthen surgery