急性脑卒中是目前世界范围内致残率及致死率最高的疾病之一。近些年来,脑卒中的发病率呈明显的上升趋势,随着基础理论和临床研究的不断深入,高血糖与急性脑卒中的关系日趋引起人们的重视[1,2]。众多临床研究发现,高血糖是急性脑血管病的危险因素之一,急性脑血管病合并血糖升高是临床常见的现象,脑卒中后伴血糖升高者病情重,病死率高,康复进程缓慢,高血糖加重脑卒 Acute stroke is one of the most morbidly morbid diseases in the world. In recent years, the incidence of stroke showed a clear upward trend, with the deepening of basic theory and clinical research, the relationship between hyperglycemia and acute stroke has drawn increasing attention [1,2]. Many clinical studies have found that hyperglycemia is one of the risk factors of acute cerebrovascular disease. Acute cerebrovascular disease complicated with hyperglycemia is a common clinical phenomenon. Stroke patients with severe hyperglycemia have severe illness, high mortality and slow recovery. High blood sugar aggravates stroke