Evaluation on clinical efficacy of hyperbaric oxygenation in treatment of sudden deafness :A Meta-analysis
10.13481/j.1671-587x.20170217
- VernacularTitle:高压氧治疗突发性耳聋效果评价的Meta分析
- Author:
Ranyang MA
;
Hong YU
;
Xin WANG
- Keywords:
hyperbaric oxygenation;
sudden deafness;
clinical efficacy;
Meta-analysis
- From:
Journal of Jilin University(Medicine Edition)
2017;43(2):298-305
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the clinical efficacy of treatment of sudden deafness using hyperbaric oxygenation, and to provide guidance for its treatment. Methods:The studies about sudden deafness treated with hyperbaric oxygenation combined with drug were retrieved in Cochrane Library, PubMed , MEDLINE, Wanfang Database and CNKI up to July 2016.RavMan 5.3 provided by Cochrane was used for Meta-analysis.Results:Thirty-nine studies which were randomized controlled trials (RCTs)were included, a total of 4 599 cases,of which 2 418 cases received hyperbaric oxygenation therapy combined with drug treatment as treatment group and 2 181 cases received drug treatment alone as control group.A total of 36 studies about the comparison of clinical efficacy between treatment group and control group were included in the Meta-analysis, the result showed that treatment group had a significant clinical efficacy than control group(RR:1.26,95%CI:1.22-1.30,P<0.0001).A total of 6 studies about the improvement of the pure tone average(PTA)in the two groups were included in the Meta-analysis, the PTA gain was significant better in hyperbaric oxygenation group(WMD:11.8,95%CI:4.77-18.83,P<0.000 1).A total of 11 studies about the stage of using hyperbaric oxygenation therapy were included in the Meta-analysis, the result suggested that the early use of hyperbaric oxygenation therapy had better effect than the late use of hyperbaric oxygenation (RR:1.42,95%CI:1.31-1.53,P<0.000 01).Conclusion:The clinical efficacy of hyperbaric oxygenation combined with drug therapy is better than drug therapy alone, the PTA gain is significantly improved and the introduction of hyperbaric oxygenation therapy at the earlier stage shows better results.
