慢性肝病肝硬化的脑干诱发电位的初步研究

Preliminary Research on the Relations Between Chronic Hepatic Cirrhosis and Brainstem Evoked Potential

在我们嘉兴地区,由于曾是血吸虫病流行区,因此对血吸虫病肝纤维化及混合性肝硬化发病率高,为了解肝硬化患者与脑干诱发电位的关系,我们于1995年1月～1996年12月对100例肝硬化肝功能失代偿患者,其中还包含有32例由于肝硬化门静脉高压并发上消化道大出血的患者进行了脑干听觉诱发电位(BAEP),视觉诱发电位(VEP),体感诱发电位(SEP)进行测试,其结果BAEP阳性率为50％,VEP阳性率为18％,SEP阳性率为12％,本文检测对象年龄从21岁～82岁,平均年龄为51.5岁,所以还必须对年龄因素来进行分析,以便客观和确切的来探讨肝硬化与脑干诱发电位之间的关系。

There were higher incidence of mixed cirrhosis and liver fibrosis caused by schistosomiasis in Jiaxing area.In order to study the relations between the cirrhosis and the brain evoked potential (BEP).' 100 cases with lossing of liver compensation (32 cases with upper gastrointestinal hemorrhage due to portal hyepertension).the brainstem auditory evoked potential (BAEP),visual evoked potential (VEP) and somatosensory evoked potential (SEP).were tested from Jan.1995 to Dec,1996The range of age was from 21 to 85 years old,the average was 51/5 years old.The results show that the positive rate of BAEP was 50%,the one of VEP was 18%,the one of SEP was 12%.The authers realized that the age was another important factor in analysis of this study.More study should be done in the future.