Objective: To evaluate the interventional effects of music therapy on pain and anxiety of burn patients in wound dressing change. Methods: The meta-analysis method was adopted. Databases including China National Knowledge Internet, Wanfang Database, and VIP database were retrieved with the search terms in Chinese version of ", , /, /", and PubMed, Embase, and Cochrane Library were retrieved with the search terms in English version of "music, burn, dressing change/wound dressing, pain/ache/sore" to obtain the publicly published randomized controlled trials on the application of music therapy for wound dressing change in burn patients from the establishment of each database to May 2021. The outcome indexes included pain score/percentage and anxiety score after dressing change. Rev Man 5.4 and Stata 14.0 statistical software were used to conduct a meta-analysis of eligible studies. Results: A total of 520 burn patients from 7 studies were included, including 260 patients in music therapy group who received music therapy and 260 patients in routine dressing change group who received routine dressing change. The bias risk of all the 7 included studies was uncertain. Compared with those in routine dressing change group, the pain percentages (relative risk=0.06, 95% confidence interval=0.01-0.41, P<0.01) and pain scores after dressing change (standardized mean difference (SMD)=-0.91, 95% confidence interval=-1.61--0.22, P<0.05) of patients in music therapy group were significantly lower. Subgroup analysis showed that music type and timing of intervention might be the source of heterogeneity in pain scores after dressing change. The anxiety scores of patients in music therapy group were significantly lower than those in routine dressing change group (SMD=-0.64, 95% confidence interval=-1.09--0.19, P<0.01). There was no publication bias in pain or anxiety scores after dressing change. Conclusions: Music therapy can relieve the pain and anxiety of burn patients during dressing change.
目的： 评价音乐疗法在烧伤患者创面换药疼痛及焦虑中的干预效果。 方法： 采用荟萃分析方法。以“音乐、烧伤、创面换药/伤口换药、疼痛/操作性疼痛”为中文检索词，检索《中国知网》《万方数据库》《维普数据库》，以“music、burn、dressing change/wound dressing、pain/ache/sore”为英文检索词，检索《PubMed》《Embase》《Cochrane Library》，收集各数据库自建库起至2021年5月公开发表的关于音乐疗法应用于烧伤患者创面换药中的随机对照试验。结局指标包括换药后疼痛评分/百分比、换药后焦虑评分。采用Rev Man 5.4和Stata 14.0统计软件对符合纳入标准的研究进行荟萃分析。 结果： 共纳入7篇文献520例烧伤患者，包括接受音乐治疗的音乐疗法组260例患者和接受常规换药的常规换药组260例患者。纳入的7项研究偏倚风险不确定。与常规换药组比较，音乐疗法组患者换药后疼痛百分比（相对危险度=0.06，95%置信区间为0.01~0.41，P<0.01）、疼痛评分均明显降低［标准化均数差（SMD）=-0.91，95%置信区间为-1.61~-0.22，P<0.05］。亚组分析显示，音乐类型和干预时机可能是换药后疼痛评分的异质性来源。音乐疗法组患者换药后焦虑评分明显低于常规换药组（SMD=-0.64，95%置信区间为-1.09~-0.19，P<0.01）。换药后疼痛评分、换药后焦虑评分均不存在发表偏倚（Ρ>0.05）。 结论： 音乐疗法可减轻烧伤患者创面换药过程中的疼痛及焦虑水平。.