目的：观察神经阻滞治疗带状疱疹的效果。
Objective: To observe the therapeutic effects of nerve block in the treatment of herpes zoster.
目的观察连续硬膜外神经阻滞治疗腰椎间盘突出症的临床效果。
Objectives To observe the clinical effects of continuously epidural nerve block in the treatment of lumbar disc herniation.
目的：观察芳香止痛捺剂联合神经阻滞治疗，带状疱疹后神经痛的疗效。
Objective: To observe the effect of post-herpetic neuralgia (PHN) by aromatic analgesic fingerprinted agents combination with nerve block treatment.
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