Exploration of the Relationship between Electroencephalography Results and Brainstem Auditory Evoked Potential and Swallowing Dysfunction in Patients with Acute Brainstem Infarction
Objective:To explore the relationship between swallowing dysfunction,electroencephalography results and brainstem auditory evoked potentials in patients with acute brainstem infarction.Method:From January 2021 to April 2023,80 patients with acute brainstem infarction who were treated in Xiamen Xianyue Hospital were included as the observation group,and 80 cases of healthy physical examination during the same period were included as the control group,and 160 included subjects underwent electroencephalography and brainstem auditory evoked potential examination.The abnormal rate of brainstem auditory evoked potential and electroencephalography were analyzed and compared between the two groups;dysphagia and prognosis of patients with cerebral infarction with different brainstem auditory evoked potentials were compared;dysphagia and prognosis in patients with cerebral infarction with different electroencephalography findings were compared;Ⅰ wave,Ⅲ wave,Ⅴ wave,Ⅰ-Ⅲ wave,and Ⅲ-Ⅴ wave of cerebral infarction patients with different prognosis by brainstem auditory evoked potentials examination were compared.Result:The abnormal rate of Electroencephalography and brainstem auditory evoked potential in the observation group were higher than those in the control group(P<0.05).Compared with patients with abnormal brainstem auditory evoked potentials,the modified Rankin scale questionnaire(mRS)were better prognosis and milder swallowing difficulties in normal patients(P<0.05).Compared with patients with abnormal electroencephalogram,swallowing difficulties were milder in normal patients(P<0.05).Ⅰ wave,Ⅲ wave,Ⅴ wave,Ⅰ-Ⅲ wave and Ⅲ-Ⅴ wave in patients with good prognosis brainstem auditory evoked potential examination were lower than those in patients with poor prognosis(P<0.05).Conclusion:The prognosis of patients with abnormal electroencephalography and brainstem auditory evoked potential is poor,and swallowing dysfunction is serious.
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