目的　比较两种胰岛素给药方法对迅速控制高血糖的差异。方法　把糖尿病患者分成多次注射 (MS )组和胰岛素泵连续注射 (CS )组 ,比较两种不同给药方法在 5天内血糖控制水平、胰岛素用量、低血糖发生率上的差异。结果　胰岛素泵连续注射比多次注射显著控制高血糖 ,胰岛素用量减少 ,低血糖发生率低。结论　 CS 治疗较 MS 更快更有效地控制高血糖 ,并减少低血糖发生 Objective To compare the differences between the two insulin administration methods in rapidly controlling hyperglycemia. Methods Diabetic patients were divided into multiple injections (MS) group and continuous insulin pump group (CS). The difference of blood sugar level, insulin dosage and incidence of hypoglycemia in two days were compared. RESULTS: Continuous injection of insulin pump significantly controlled hyperglycemia with multiple injections, decreased insulin dosage and low incidence of hypoglycemia. Conclusion CS treatment controls hyperglycemia faster and more effectively than MS, and reduces hypoglycemia