Objective: To investigate the effect of Enbrel softgels on the head nuclear magnetic (PWI) indices in patients with vascular cognitive impairment-no dementia (vascular cognitive impairment-no dementia, VCIND).
Methods: Patients with confirmed VCIND hospitalized in the Department of Neurology of the Affiliated Hospital of Hebei University from April 2017 to April 2019 were included in the study, and they were divided into experimental and control groups (30 patients in each group) according to the difference of interventions. The PWI examination and neuropsychological assessment were performed at the beginning of the experiment, 12 w after treatment, and 48 w after treatment in the two groups. Score differences between the two groups and the preliminary demonstration of the clinical value of the MMSE and ADAS-Cog in the diagnosis of VCIND.
Results: (1) The difference in PWI positivity rate between the two groups at the beginning of the experiment was not statistically significant (P > 0.05); the PWI positivity rate in the experimental group at 12 W was significantly lower than that in the control group (P < 0.05); the difference in PWI positivity rate between the two groups at 48 W was not statistically significant (P < 0.05); (2) the MMSE scores of patients in the experimental group at 12 W and 48 W were higher than those in the control group, and the ADAS-Cog scores were lower than those in the control group (P < 0.05). (3) The diagnostic AUCs of MMSE and ADAS-Cog for VCIND were 0.7960 (95% CI = 0.6411-0.9508, P=0.0037) and 0.9291 (95% CI = 0.8390), respectively (95% CI = 0.8390-1.000, P < 0.0001).
Conclusion: The addition of Enbrel softgels to concomitant therapy in VCIND patients can lead to changes in their PWI imaging indicators, which in turn can have a significant impact on their neuropsychological indicators, and quantitative analysis scales such as the MMSE and ADAS-Cog can be considered for the diagnostic treatment of VCIND.
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