Analysis of the Characteristics and Related Risk Factors of Vascular Dementia After Ischemic Stroke Based on Nuclear Magnetic Resonance

Abstract

VD (Vascular Dementia) refers to clinical dementia caused by brain tissue damage caused by cerebrovascular disease factors. It is one of the common types of dementia. This paper examines patients with first stroke to determine whether to list them as observation objects and randomly divides the observation objects into intervention groups and control groups. Studies have shown that the incidence of VD after a stroke is closely related to the location of the stroke, and the incidence of VD in the intervention group is significantly lower than that in the control group. In addition, there were no significant adverse reactions in the intervention group. In this paper, 51 patients with VD after cerebral infarction were selected as the VD group, and 48 patients with non-VD after cerebral infarction were selected as the non-VD group. All 99 patients with stroke were assessed for cognitive function using the simple mental scale and the Montreal Cognitive Assessment Scale within 3 months after stroke. The characteristics of skull MRI (Magnetic Resonance Imaging) and related risk factors in patients with VD and non-VD were compared and analyzed. The results showed that age, hypertension, and diabetes were associated with the occurrence of VD.