摘要亚临床肝性脑病(Subclinical hepaticencephalopathy,SHE)是指慢性肝病病人无明显肝性脑病临床表现和血生化表现异常,仅能用精细的智力试验和/或电生理检测才能诊断的肝性脑病。它是肝性脑病最常见的形式。国外报道其发生率为30%～84%,国内朱权等人报道一组肝炎后肝硬化患者 SHE 总的发生率为56.7%,钟碧慧等报道为77%,李瑜元等人对亚临床肝性脑病做了较大样本的发病率调查(共136例),结果为50.7%。SHE
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