[摘要]目的 探讨红蓝光辅助治疗慢性化脓性中耳炎(活动期)的效果。方法 随机选取南方医科大学深圳医院耳鼻喉科门诊2016年2月～2017年10月收治的慢性化脓性中耳炎患者80例。将其随机分为实验组(40例)、对照组(40例)。对照组采用左氧氟沙星滴耳液治疗，实验组采用左氧氟沙星滴耳液联合红蓝光进行治疗。疗程为2周，比较两组患者的治疗效果以及听力改善情况。结果 实验组的总有效率为85.0%，高于对照组67.5%，差异有统计学意义(P<0.05)；实验组治疗前后的气骨导差、气导阀值变化显著，其听力改善情况优于对照组(P<0.05)。结论 红蓝光治疗慢性化脓性中耳炎(活动期)的效果良好。

    [关键词]红蓝光；慢性化脓性中耳炎；效果

    [中图分类号] R764.21 [文献标识码] A [文章编号] 1674-4721(2018)7(b)-0110-03

    [Abstract] Objective To explore the effect of red and blue light auxiliarily treating chronic suppurative otitis media (active stage). Methods A total of 80 patients with chronic otitis media treated in the outpatient service of department of ENT in Shenzhen Hospital of Southern Medical University from February 2016 to October 2017 were randomly selected and divided into the experiment group (40 cases) and control group (40 cases). The control group was treated with Left Ofloxacin Ear Drops ......