【摘要】 为探讨亚临床型肝性脑病（SHE）的诊断方法，对36例肝炎肝硬化患者同时进行心理测验和脑诱发电位检查。结果：心理测验异常16例，其中言语智商异常12例，操作智商异常14例；3种诱发电位总异常15例，其中听觉诱发电位（RAEP）异常12例，视觉诱发电位（VEP）异常3例，体感诱发电位（SEP）异常6例；心理测验和／或脑诱发电位异常28例。提示同时进行心理测验与诱发电位检查可提高SHE的检出率。更多还原

【Abstract】 Objective: T0 explore the diagnostic methods of subelinical hepatic encephalopathy (SHE). Methods: E-voked potentials and psychometric tests were Perf0rmed in 36 Patients with hePaic cirrhosis. ha: Psychonetric testS wereabnormal in 16 cases (M% ) in which verbal ability was abnormal in l2 Iniicnts (33% ) and performace test in l4 PatientS(38% ) .’Yhre kinds of ev0ked P0tentials were abnonlul in 15 Paient (42% ) in Which brain stem auditory evoked potential(BM) was abn0rIna in 12 (33% ), visual evoked poential (wr) in 3 (8% ) and ndosensory evoked poential (SEP) in6 Paients (16% ). Evoked P0tentiaIs and/or psychometric tesLs were ahnorInal in 28 (77% ). behaere: Cwhned exam-ination 0f three kinds of EP and psychonletric tests would increase the sensitivity for the detection of SHE.更多还原