Effects of Temperature on Chronic Trapezius Myofascial Pain Syndrome during Dry Needling Therapy.
The purpose of this study was to investigate the effects of temperature on chronic trapezius myofascial pain syndrome during dry needling therapy. Sixty patients were randomized into two groups of dry needling (DN) alone (group A) and DN combined with heat therapy group (group B). Each patient was treated once and the therapeutic effect was assessed by the visual analogue scale (VAS), pressure pain threshold (PPT), and the 36-item short form health survey (SF-36) at seven days, one month, and three months after treatment. Evaluation based on VAS and PPT showed that the pain of patients in groups A and B was significantly (P < 0.05) relieved at seven days, one month, and three months after treatment Compared to before treatment. There was significantly (P < 0.05) less pain in group B than group A at one and three months after treatment. The SF-36 evaluation demonstrated that the physical condition of patients in both groups showed significant (P < 0.05) improvement at one month and three months after treatment than before treatment. Our study suggests that both DN and DN heating therapy were effective in the treatment of trapezius MPS, and that DN heating therapy had better long-term effects than DN therapy.
Department of Rehabilitation Medicine, The Chinese PLA General Hospital, Beijing 100853, China.
Gang
0000-0001-8554-5699
G
Wang
Department of Rehabilitation Medicine, The Chinese PLA General Hospital, Beijing 100853, China.
Qian
0000-0001-5752-9499
Q
Gao
Department of Rehabilitation Medicine, The Chinese PLA General Hospital, Beijing 100853, China.
Jingshan
0000-0002-4911-336X
J
Hou
Department of Rehabilitation Medicine, The Chinese PLA General Hospital, Beijing 100853, China.
Jun
0000-0003-3051-2771
J
Li