ABSTRACT
OBJECTIVE
To observe the clinical efficacy of bloodletting therapy and acupuncture at Jiaji points for treating upper back myofascial pain syndrome (MPS), and compare this with lidocaine blocktherapy.
METHODS
A total of 66 upper back MPS patients were randomly assigned to either the treatment group or the control group in a 1∶1 ratio.The treatment group (n= 33) were treated with bloodletting therapy at local myofascial trigger points and acupuncture at Jiaji (EX-B 2) points; one treatment course consisted of five, single 20-min-treatments with a 2-day break between each treatment. The control group (n= 33) were treated with a lidocaine block at trigger points; one treatment course consisted of five sessions of lidocaine block therapy with a 2-day break between each session. The simplified McGill Scale (SF-MPQ) and tenderness threshold determination were used to assess pain before and after a course of treatment.
RESULTS
After the third and fifth treatment, the SF-MPQ values were significantly decreased (P < 0.01) and the tenderness thresholds were significantly increased (P < 0.01) in both groups compared with before treatment.There were no significant differences in pain assessments between the two groups after three and five treatments (P > 0.05). There were five cases with minor adverse reactions reported in the control patients, while no adverse reactions were reported in the treatment group.
CONCLUSION
Bloodletting therapy at local myofascial trigger points and acupuncture at Jiaji points was effective in treating upper back MPS. Clinically, bloodletting and acupuncture therapy had the same efficacy as the lidocaine block therapy, with fewer adversere actions.
Authors: JiangGuimei,JiaChao,LinMode
Quelle: JTraditChinMed2016February15;36(1):26-31