目的评价高压电位治疗各种原因引起失眠的疗效。方法将80例失眠患者分为治疗组和对照组,治疗组50例采用高压电位治疗,对照组30例采用直流感应电疗机治疗。2个疗程治疗后进行疗效评定。结果两组患者治疗后总有效率比较无显著性差异(P>005),痊愈、显效率两组之间有显著性差异(P<005)。结论单纯用高压电位治疗失眠效果明显。

OBJECTIVE: To investigate the abnormalities in regional homogeneity of brain activity in patients with diabetic peripheral neuropathy (DPN) using resting-state functional magnetic resonance imaging (rs-fMRI) and explore the association between brain activity changes and DPN. METHODS: A regional homogeneity (ReHo) approach was used to compare the local synchronization of rs-fMRI signals among 20 patients with painful DPN, 16 patients with painless DPN, and 16 type 2 diabetic patients without DPN (non-DPN group). RESULTS: Compared with the those without DPN, the patients with painful DPN showed high ReHo in the left inferior temporal gyrus and the right central posterior gyrus, and low ReHo in the posterior cingulate gyrus, right inferior parietal gyrus, and the left superior parietal gyrus ( < 0.05);the patients with painless DPN group showed high ReHo in the left inferior temporal gyrus, the right middle temporal gyrus, and the right superior frontal gyrus, and low ReHo in the left thalamus ( < 0.05).No significant differences in ReHo were found between the patients with painful DPN and painless DPN (>0.05). CONCLUSIONS The patients with DPN have altered ReHo in multiple brain regions and impairment of a default mode network, for which the left temporal gyrus may serve as a functional compensatory brain area. ReHo disturbance in the central right posterior gyrus may play a central role in the pain symptoms associated with painful DPN.
Brain ; diagnostic imaging ; physiopathology ; Brain Mapping ; methods ; Diabetic Neuropathies ; physiopathology ; Gyrus Cinguli ; diagnostic imaging ; physiopathology ; Humans ; Magnetic Resonance Imaging ; methods ; Neuralgia ; physiopathology ; Temporal Lobe ; diagnostic imaging ; physiopathology