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Updated: Jun 20, 2026

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在最小的肝脑病变中皮层微结构变化:基于灰质的空间统计学研究

Hui-Wei Huang1, Jing-Yi Zeng1, Ying Tang2

  • 1Department of Radiology, Fujian Medical University Union Hospital, Fuzhou, China.

Quantitative imaging in medicine and surgery
|July 29, 2025
PubMed
概括

最小的肝脑病变 (MHE) 与大脑变化有关. 这项研究发现MHE患者皮质神经元密度降低,与认知缺陷相关,为MHE提供了洞察力.

关键词:
最小的肝脏脑病变 (MHE)认知 认知 认知皮层微观结构的皮层微观结构基于灰色物质的空间统计 (GBSS)神经元的定向分散和密度成像 (NODDI)

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Hepatic Encephalopathy01:29

Hepatic Encephalopathy

DefinitionHepatic encephalopathy is a reversible neurologic syndrome that results from advanced liver dysfunction or portosystemic shunting. It leads to disturbances in cognition, behavior, and motor function due to the brain’s exposure to gut-derived toxins that the liver fails to detoxify.EtiologyThis condition develops either in the setting of acute fulminant hepatitis or progressively during chronic liver disease, such as cirrhosis and portal hypertension. Portosystemic shunting—including...