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目的 :观察直线偏振光近红外线仪照射合并神经阻滞对带状疱疹的治疗效果。方法 :70例带状疱疹患者随机分为两组 ,Ⅰ组在神经阻滞的基础上给予直线偏振光近红外线照射 ,Ⅱ组只采用单纯神经阻滞疗法。以VAS评价两组的疗效 ,比较观察两组治疗后疼痛缓解及皮损改善的显效率 ,好转率 ,无效率和有效率。结果 :两组治疗前后VAS均有显著性差异 (P <0 .0 1) ;疼痛缓解的显效率和有效率两组无显著性差异 (P >0 .0 5)。皮损改善的显效率Ⅰ组为 15% ,Ⅱ组为 2 6.7% ,两组之间有显著性差异 (P <0 .0 5)。结论 :直线偏振光近红外线治疗仪照射合并神经阻滞优于单纯神经阻滞 ,前者在治疗带状疱疹皮损改善中有较好的效果。
Objective: To observe the therapeutic effect of linear polarized near-infrared spectroscopy combined with nerve block on shingles. Methods: Seventy patients with shingles were randomly divided into two groups. Group Ⅰ was irradiated by near-infrared light with linear polarization on the basis of nerve block, and only nerve block therapy was used in group Ⅱ. VAS was used to evaluate the curative effect of the two groups. Obvious efficiency, improvement rate, inefficiency and effective rate were compared between the two groups after pain relief and skin lesions were observed. Results: There were significant differences in VAS between the two groups before and after treatment (P <0.01). There was no significant difference between the two groups in the effective rate of pain relief (P> 0.05). The effective rate of lesions improved in group I was 15%, group Ⅱ was 6.76%, there was a significant difference between the two groups (P <0.05). Conclusion: Linear polarized near-infrared therapeutic instrument irradiation combined with nerve block is superior to simple nerve block, the former in the treatment of herpes zoster lesions have better results.