高压氧治疗带状疱疹后遗神经痛的研究进展

带状疱疹后遗神经痛（ PHN）是带状疱疹最常见的并发症，以慢性顽固性疼痛为特征，其发病机制尚未明确，临床上治疗方法较多，但许多患者的疼痛仍未得到充分缓解，或者不能耐受药物的不良反应。高压氧治疗是近年来临床治疗中的一种较新的疗法，具有独特的疗效和优势，该文就近年来高压氧治疗PHN的研究现状及PHN的发病机制进行综述。

Review of hyperbaric oxygen therapy in the treatment of postherpetic neuralgia

Postherpetic neuralgia （ PHN） is the most common complication of herpes zoster , the disease is characterized by chronic intractable pain , its pathogenesis remains unclear .There are many therapeutic methods for PHN clinically, but many patients′pain have not been adequately relieved after treatment , or they can not tolerate the adverse drug reaction .Hyperbaric oxygen therapy is a new treatment method emerging in recent years , which has the unique clinical efficacy and advantage in treatment of the disease .This paper reviews the current research situation of hyperbaric oxygen therapy and pathogenesis of PHN in treatment of the disease in recent years .