COGNITIVE EVENT-RELATED POTENTIAL IN HEPATIC-ENCEPHALOPATHY

被引：15

作者：

GALLAI, V

ALBERTI, A

BALO, S

MAZZOTTA, G

CLERICI, C

GENTILI, G

FIRENZE, C

MORELLI, A

机构：

[1] UNIV PERUGIA,NEUROL CLIN,PERUGIA,ITALY

[2] UNIV PERUGIA,GASTROENTEROL & ENDOSCOPY CLIN,PERUGIA,ITALY

来源：

ACTA NEUROLOGICA SCANDINAVICA | 1995年 / 91卷 / 05期

关键词：

EVOKED-POTENTIALS; HEPATIC ENCEPHALOPATHY; COGNITION DISORDERS;

D O I：

10.1111/j.1600-0404.1995.tb07021.x

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

A study of auditory P300 was performed on 24 patients with cirrhosis of the liver: 13 patients with hepatic encephalopathy (HE grade 1-2) and 11 patients without clinical encephalopathy (HE grade 0). The patients were also assessed using spontaneous EEG and neuropsychological methods: Mini Mental State, Digit Span and Number Connection Test. The P3 latency was found to be significantly increased in all patients (100%) with HE grade 1-2 and in 6 patients (54.5%) with HE grade 0. The clinical value of using the P300 latency in the hepatic encephalopathy is subsequently discussed.

引用

页码：358 / 361

页数：4

共 27 条

[1] VISUAL EVOKED-POTENTIALS AND LONG LATENCY EVENT-RELATED POTENTIALS IN CHRONIC-RENAL-FAILURE [J].