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目的 :探讨高压氧联合药物治疗突发性聋的临床疗效及其治疗机理。方法 :将突发性聋 1 66例随机分为高压氧联合药物治疗与单纯药物治疗 2组各 83例。高压氧治疗为 0 .2MPa下吸纯氧 60min ,每日 1次 ,配合使用扩血管营养神经药物。对照组单纯使用药物治疗。比较两组疗效 :结果 :治疗组总有效率 81 .93 % ,听力开始恢复时间在治疗后 1～ 1 2d。对照组总有效率 3 9.76% ,听力开始恢复时间 1～ 1 5d,差异有显著性 (P <0 .0 5 )。结论 :高压氧联合药物治疗突聋疗效明显优于单纯药物治疗者
Objective: To investigate the clinical effects of hyperbaric oxygen combined with medical treatment of sudden deafness and its therapeutic mechanism. Methods: One hundred and sixty-six cases of sudden deafness were randomly divided into hyperbaric oxygen therapy group and drug therapy group (83 cases). Hyperbaric oxygen treatment was 0. 2MPa absorb pure oxygen 60min, 1 day, with the use of vasodilators neurotrophic drugs. Control group simply use drug treatment. The curative effect was compared between the two groups: Results: The total effective rate was 81.93% in the treatment group, and the recovery time was 1 ~ 12 days after the treatment. In the control group, the total effective rate was 3 9.76% and the hearing recovery time was 1 ~ 15 days, the difference was significant (P <0.05). Conclusion: Hyperbaric oxygen combined with drug treatment of sudden deafness was significantly better than the drug treatment alone