| 梁豪文,肖礼祖,秋云海,刘小武,盛佑祥,蓝慧琴,熊东林,张强.躯干部带状疱疹急慢性期脑功能低频振荡幅度观察[J].中国康复,2015,30(2):106-108 |
| 躯干部带状疱疹急慢性期脑功能低频振荡幅度观察 |
| Comparison of low frequency fluctuation amplitude for cerebral function in two phases of trunk herpes zoster |
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| DOI： |
| 中文关键词: 带状疱疹 带状疱疹后神经痛 功能性磁共振成像 |
| 英文关键词: herpes zoster postherpetic neuralgia function magnetic resonance imaging |
| 基金项目: |
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| 中文摘要: |
| 目的：利用功能性磁共振技术比较躯干部带状疱疹患者2个时期的低频振荡幅度，通过图像化方式描述不同时期带状疱疹患者大脑神经功能活动的情况。方法：将符合条件的6名带状疱疹患者在不同阶段分别给予功能磁共振扫描，扫描后通过统计软件处理分析得到低频振幅(ALFF)数据统计结果，将对比结果通过软件图像化。然后对两者统计学差异部分进行分析。结果：对比慢性期与带状疱疹后神经痛期的ALFF结果，前者较后者数值升高的区域有：左前扣带回、双侧侧脑岛、双侧小脑、左梭状回。结论：前扣带回、脑岛、小脑、梭状回等部位在躯干部位的带状疱疹后神经痛的机制中起重要作用。 |
| 英文摘要: |
| Objective: To compare the amplitude of low frequency fluctuation (ALFF) in acute phase and postherpetic neuralgia (PHN) phase of patients with trunk herpes zoster by the function magnetic resonance imaging (fMRI) technique, and to describe the brain neural functions of patients with herpes zoster at different phases by the neuroimaging. Methods: Six cases of herpes zoster were scanned by fMRI at two different phases, and the ALFF data were obtained by a statistics software. The data were used to evaluate the changes of activated cerebral regions at different phases of herpes zoster. Results: As compared with the patients at acute phase, ALFF values were reduced in the left anterior cingulate cortex (ACC), bilateral insula, bilateral cerebellum, and left fusiform gyrus in those at PHN phase. Conclusion: The ACC, insula, and cerebellum may participate in the mechanism of PHN in patients with trunk herpes zoster. |
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