中国全科医学 ›› 2019, Vol. 22 ›› Issue (19): 2388-2392.DOI: 10.12114/j.issn.1007-9572.2019.00.134

• 专题研究 • 上一篇    

以酵素姜油为介质的自我推拿治疗原发性痛经的随机、双盲、对照试验

邓韵,易玮*,叶宵欣,张璐,徐之睿,吴丹娜,李朝霞,林小杨,郭帅良   

  1. 510006广东省广州市,广州中医药大学针灸康复临床医学院
    *通信作者:易玮,教授,博士生导师;E-mail:ywhtcm@163.com
  • 出版日期:2019-07-05 发布日期:2019-07-05
  • 基金资助:
    基金项目:广东省省级科技计划项目(2016A020226051)

Self-massage with Enzyme-rich Ginger Oil in the Treatment of Primary Dysmenorrhea:a Randomized,Double-blind,Controlled Clinical Trial 

DENG Yun,YI Wei*,YE Xiaoxin,ZHANG Lu,XU Zhirui,WU Danna,LI Zhaoxia,LIN Xiaoyang,GUO Shuailiang   

  1. Clinical Medical College of Acupuncture Moxibustion and Rehabilitation,Guangzhou University of Chinese Medicine,Guangzhou 510006,China
    *Corresponding author:YI Wei,Professor,Doctoral supervisor;E-mail:ywhtcm@163.com
  • Published:2019-07-05 Online:2019-07-05

摘要: 背景 原发性痛经在女性中有着高发病率、低治疗率的特点,推拿治疗疗效确切,且自我推拿不受时间、地点的限制,有利于提高患者的治疗积极性。推拿介质对推拿效果有多方面的影响,但目前针对推拿介质的临床研究较少。目的 观察以酵素姜油为介质的自我推拿法治疗原发性痛经的临床效果。方法 2016年11月—2017年6月,采用双盲、安慰剂对照、区组随机化的研究方法,将纳入的65例原发性痛经患者随机分为治疗组(酵素姜油+自我推拿)和对照组(安慰剂+自我推拿),其中治疗组32例,脱落2例;对照组33例,脱落1例。受试者从经期第1天起连续治疗7 d,每天2次,连续治疗3个月经周期。观察治疗前后痛经症状评分、疼痛数字评分法(NRS)疼痛评分的变化以评估疗效。结果 治疗后,两组患者的痛经症状评分均较治疗前减少(P<0.05),但两组间差异无统计学意义(P>0.05)。两组患者的NRS疼痛评分均较治疗前减少,且治疗组疼痛改善程度优于对照组(P<0.05)。治疗组不同证型患者的疗效比较,寒证NRS疼痛评分改善程度优于热证(P<0.05);而痛经症状评分改善程度比较,寒热证型间差异无统计学意义(P>0.05)。结论 以酵素姜油或安慰剂为介质的自我推拿均能改善原发性痛经患者的疼痛度和痛经症状;但在改善疼痛度上,以酵素姜油为介质的自我推拿效果更优,且此方法更适用于寒证痛经患者。

关键词: 痛经, 推拿, 生姜, 姜油, 酵素, 随机对照试验

Abstract: Background Primary dysmenorrhea(PD)is characterized by high incidence and low treatment rate.Massage has obvious effect on PD.Moreover,self-massage can be performed without restrictions in time or space,helping to motivate patients to undergo treatment.Massage medium has multiple influences on massage treatment,but related studies are limited.Objective To examine the effects of self-massage with Enzyme-rich Ginger Oil(EGO)in treating PD.Methods A block-randomized,double-blind,placebo-controlled clinical trial approach was applied in this study.From November 2016 to June 2017,sixty-five PD patients were enrolled and randomly divided into EGO group(n=32)and placebo group(n=33),receiving three consecutive cycles of treatment with self-massage with EGO,self-massage with placebo(each cycle started from the first day of the menstrual period,and lasted for 7 consecutive days,during which the intervention was performed twice daily),respectively.Dysmenorrhea symptom and PD-induced pain were measured by Symptoms Scoring Criteria for Dysmenorrhea(SSCD)and numerical rating scale(NRS),respectively,before and after treatment for efficacy evaluation.Results During the intervention period,2 cases and 1 dropped out of the treatment group,control group,respectively,so 62 cases were included in the final analysis.After treatment,average SSCD scores decreased significantly in both groups(P<0.05),but showed no obvious intergroup difference(P>0.05).Average NRS scores decreased significantly in both groups after treatment(P<0.05).EGO group showed much lower post-treatment average NRS score than placebo group(P<0.05).Syndrome-based efficacy analysis of self-massage with EGO found that,the alleviation in PD-induced pain was much better in those with cold syndrome than that of those with heat syndrome(P<0.05),while the relief in PD symptoms showed no differences between the two subgroups(P>0.05).Conclusion Self-massage with EGO and self-massage with placebo therapies could reduce PD-induced pain and PD symptoms,but self-massage with EGO achieved better result in reducing pain degree.Furthermore,self-massage with EGO is more suitable for patients with cold syndrome.

Key words: Dysmenorrhea, Tuina, Ginger, Ginger oil, Enzyme, Randomized controlled trial