对2型糖尿病患者相关脑损害的MRI研究进展

MRI research progress of encephalopathy in patients with type 2 diabetes

2型糖尿病是一种常见的慢性血糖代谢性疾病,它可引起全身多系统损伤,糖尿病相关认知功能障碍日益成为研究者关注的焦点,但其具体发病机理还不明确。磁共振成像成为了解在体糖尿病脑损伤的生物学基础的一种重要手段。本文将对2型糖尿病脑部MRI影像异常进行系统性综述,期望为明确2型糖尿病脑病的发病机制及其临床诊治提供一定的依据。

Type 2 diabetes mellitus is a kind of common chronic glycometabolism disorder. It can cause multiple terminal target organs damage, and diabetes related cognitive dysfunction has become a focus of attention for the researchers, but its pathogenesis remains unclear. Magnetic resonance imaging（MRI） has become an important means to study the biological basis of brain damage in vivo. This review will discuss the brain MRI imaging abnormalities about type 2 diabetes, and expects to provide some basis for clarifying the pathogenesis of type 2 diabetes encephalopa-thy and its clinical diagnosis and treatment.