Abstract:Objective: To observe the correlation of the levels of neuron-specific enolase (NSE) and interleukin-6 (IL-6) with the degree of EEG abnormalities in patients with status epilepticus. Methods: A total of 103 patients with status epilepticus (status epilepsy group) admitted to Inner Mongolia Xingan League People's Hospital from January to December 2023, and 100 healthy individuals (control group) who received health check-ups during the same period were enrolled in the study. Serum NSE and IL-6 levels in the two groups were compared. Patients in the status epilepsy group were divided into the normal group, the mild abnormality group, the moderate abnormality group, and the severe abnormality group based on EEG examination results. Univariate and multivariate analyses were conducted to evaluate the main influencing factors of EEG abnormalities in patients with epilepsy. Serum NSE and IL-6 levels in patients with different degrees of EEG abnormalities were compared. The correlation between serum NSE and IL-6 levels and the degree of EEG abnormalities was analyzed. Results: Serum NSE and IL-6 levels were higher in the status epilepsy group than in the control group (P<0.05). There were significant differences in epileptic seizure frequency and seizure type, and serum NSE and IL-6 levels among patients with different degrees of EEG abnormalities (P<0.05). Seizure frequencies and serum NSE and IL-6 levels in the severe abnormality group, the moderate abnormality group, the mild abnormality group, and the normal group decreased in order (P<0.05). The proportion of generalized seizures in the severe abnormality group was higher than those in the other three groups (P<0.05). and the proportion of generalized seizures in the moderate abnormality group was higher than those in the normal group and the mild abnormality group (P<0.05). Multivariate analysis found that epileptic seizure frequency, seizure type, serum NSE, and IL-6 levels were independent influencing factors of EEG abnormalities in patients with epilepsy (P<0.05). Spearman correlation analysis found that serum NSE and IL-6 levels in patients with status epilepticus were positively correlated with the degree of EEG abnormalities (P<0.05). Conclusion: The degree of EEG abnormality is related to epileptic seizure frequency, seizure type, NSE, and IL-6 in patients with status epilepticus. Moreover, serum NSE and IL-6 levels are positively correlated with the degree of EEG abnormality, which deserves close attention.
白文婷, 孙畅, 陈敬敏, 孙丽峰, 何芳包洪靖, 张学齐, 海力瀚, 胡志臣, 赵立慧. 癫痫持续状态患者神经元特异烯醇化酶白细胞介素水平与脑电图异常程度的相关性[J]. 河北医学, 2025, 31(10): 1718-1723.
BAI Wenting, SUN Chang, CHEN Jingmin, et al. Correlation of the Levels of Neuron-Specific Enolase and Interleukin with the Degree of EEG Abnormalities in Patients with Status Epilepticus. HeBei Med, 2025, 31(10): 1718-1723.
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