脑电图在肺性脑病早期诊断及评估预后中的应用效果

目的分析脑电图在肺性脑病早期诊断及评估预后中的应用效果。方法选取2017年1月-2018年8月四川省达州市中西医结合医院收治的肺性脑病患者86例,随机分为观察组和对照组各43例,观察组采用脑电图诊断,对照组采用常规诊断,比较2组患者诊断异常率及不同时间的异常率。结果观察组患者诊断总异常率为100.0%,高于对照组的81.4%(P<0.05);2组患者症状期24 h、症状消失7 d时异常率亦存在差异(P<0.05)。结论在肺性脑病的早期诊断中,脑电图可作为重要诊断依据,对于评估肺性脑病发展与预后具有一定参考作用,值得临床推广。

Application of EEG in the early diagnosis and prognosis of pulmonary encephalopathy

Objective To analyze the effect of EEG in early diagnosis and prognosis of pulmonary encephalopathy.Methods 86 patients with pulmonary encephalopathy treated in Dazhou Integrated Traditional Chinese and Western Medicine Hospital from January 2017 to August 2018 were selected.Randomly divided into observation group and control group,each of43 cases.The observation group was diagnosed using EEG,and the control group was diagnosed routinely.The diagnostic abnormality rate and the abnormal rate at different time were compared between the two groups.Results The abnormal rate of diagnosis in the observation group(100.0%)was higher than the control group(81.4%)(P<0.05).There was also a difference in the abnormal rate between the two groups at 24 hours of symptoms and 7 days after the symptoms disappeared(P<0.05).Conclusion In the early diagnosis of pulmonary encephalopathy,EEG can be used as an important diagnostic basis,which has a certain reference role in assessing the development and prognosis of pulmonary encephalopathy,and is worthy of clinical promotion.