糖尿病人群逐年扩大，住院频率日益增高，安全高效的院内血糖管理对糖尿病患者至关重要。本文综述住院糖尿病患者的血糖管理现状，并探讨院内血糖管理模式的研究及应用进展。The population of diabetes is expanding year by year, and the frequency of hospitalization is increasing. Safe and efficient blood glucose management in hospital is crucial for diabetes patients. This article reviews the current situation of blood glucose management in hospitalized diabetes patients, and discusses the research and application progress of blood glucose management mode in hospital.