脑干听觉诱发电位在儿童颅内压增高中的意义

Significance of Brainstem Auditory Evoked Potential for Diagnosis of Intracranial Hypertension in Children

目的探讨脑干听觉诱发电位(brainstem and itory evoked potential.BAEP)在儿童颅内压(incran iumpressure.ICP)增高诊断中的作用。方法本文采用MEB-9 100型脑干诱发电位仪对颅内压增高患儿50例进行脑干听觉诱发电位检查。结果脑干诱发电位正常21例(42.0%)、异常29例(58.0%)。结论脑干听觉诱发电位无损伤、可重复、波形稳定、不受意识状态及镇静剂影响、客观性强,可为儿童颅内压增高的临床诊断提供有价值的科学依据,对评价预后,指导治疗有一定的临床意义。

Objective To explore the value of brainstem auditory evoked potential （BAEP） for diagnosis of intracranial hypertension （ICP） in children. Methods 50 children with intracranial hypertension were examined by using BAEP instrument （MEB -9 100）. Results The results of BAEP examination in 21 cases （42. 0% ）were normal, and abnormal were found in 29 cases. Conclusion BAEP detection has no trauma;and it is a repeatable, steady -wave, impersonal method. It can provide valuable data for diagnosis of intracranial hypertension in children, and it can also be used to estimate prognosis and to help treatment.