口服降糖药失效或存在口服药使用的禁忌症时,仍需要使用胰岛素控制高血糖,以消除糖尿病的高血糖症状和减少并发症发生的危险[1]。目前预混胰岛素已普遍用于需要胰岛素治疗的2型糖尿病患者,其主要优点是能够减少每天必须注射的次数。优泌乐25是一种新型的胰岛素类似物,能更好地模拟生理性胰岛素分泌模式,临床应用有一定的优势。笔者分别采用优泌乐25和优泌林70/30治疗血糖 Oral hypoglycemic agents or oral contraindications exist when the use of insulin still need to control hyperglycemia in order to eliminate the symptoms of diabetes and reduce the risk of complications [1]. At present, premixed insulin is commonly used in patients with type 2 diabetes requiring insulin therapy. The main advantage is that it can reduce the number of times a day must be injected. Uterine Le 25 is a new type of insulin analogues, can better simulate the physiological insulin secretion mode, clinical applications have some advantages. I use the excellent secretion of Le Meridian 25 and 30/30 for the treatment of blood glucose