Objective: To clarify if angiotensin-converting enzyme (ACE) gene polymorphism, serum ACE levels attribute to the development of cerebral infarction in patients with type 2 diabetes mellitus.

• 目的:探讨血管紧张素转换酶(ACE)基因多态性、血清ACE水平和2型糖尿病合并脑梗死的关系。