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磁共振波谱和MRI在肝性脑病的应用价值 被引量:1

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摘要 目的探讨磁共振光谱仪和MRI在肝性脑病预测及诊断中的应用价值。方法临床诊断18例患者在肝性脑病临床中的MRI表现并对其表现进行回顾性分析。结果 3例急性肝性脑病,2例MRI T1WI表现为两侧苍白球,中脑垂体前叶对称性高信号,1例表现为轻度弥漫性脑水肿。15例慢性肝性脑病,T1WI表现为两侧苍白球(15/15),中脑前(14/15)和脑下垂体前叶(10/15)对称性高信号快速自旋回波序列T2WI异常信号显示。结论 MRI对肝性脑病具有重要的诊断价值。
出处 《中国医药指南》 2013年第15期184-185,共2页 Guide of China Medicine
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