Acupuncture combined with western medication for ocular myasthenia gravis: a randomized controlled trial.
10.13703/j.0255-2930.20210908-k0003
- Author:
Xian-Peng XU
1
;
Yan-Bing JIANG
1
;
Li-Hua GUAN
1
;
Qing-Jie JI
1
;
Ying JIN
1
Author Information
1. Department of Acupuncture and Moxibustion, Quzhou Hospital of TCM, Quzhou 324000, Zhejiang Province, China.
- Publication Type:Randomized Controlled Trial
- Keywords:
acetylcholine receptor antibody (AChR-Ab);
acupuncture;
acupuncture combined with western medication;
interferon-gamma (IFN-γ);
interleukin-4 (IL-4);
ocular myasthenia gravis;
single-fiber electromyography (SFEMG)
- MeSH:
Acupuncture Therapy;
Facial Muscles;
Humans;
Interferon-gamma;
Interleukin-4;
Myasthenia Gravis/drug therapy*
- From:
Chinese Acupuncture & Moxibustion
2022;42(7):755-759
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To compare the clinical efficacy between acupuncture combined with western medication and simple western medication for ocular myasthenia gravis (OMG), and to explore its possible mechanism.
METHODS:A total of 60 patients of ocular myasthenia gravis were randomized into an acupuncture combined with western medication group (30 cases, 1 case dropped off) and a western medication group (30 cases, 2 cases dropped off). Oral pyridostigmine bromide tablet and prednisone acetate tablet were given in the western medication group. On the basis of the treatment in the western medication group, Tongdu Tiaoqi acupuncture (acupuncture for unblocking the governor vessel and regulating qi ) was applied at Baihui (GV 20), Fengfu (GV 16), Hegu (LI 4), Zusanli (ST 36), etc. in the acupuncture combined with western medication group, once a day, 6 days a week. The treatment was given 8 weeks in both groups. Before and after treatment, the OMG clinical absolute score was observed, electrophysiological indexes of orbicularis oculi (value of mean jitter, percentage of jitter >55 μs and percentage of blocks) were measured by single-fiber electromyography (SFEMG), serum levels of acetylcholine receptor antibody (AChR-Ab), interferon-gamma (IFN-γ) and interleukin-4 (IL-4) were detected by ELISA method.
RESULTS:After treatment, the OMG clinical absolute scores, values of mean jitter, percentages of jitter >55 μs, percentages of blocks and serum levels of AChR-Ab, IFN-γ and IL-4 were decreased compared before treatment in both groups (P<0.05), and those in the acupuncture combined with western medication group were lower than the western medication group (P<0.05).
CONCLUSION:Acupuncture combined with western medication can effectively improve ptosis, palpebra superior fatigability, eye movement disorder and neuromuscular junction dysfunction in patients with ocular myasthenia gravis, the therapeutic effect is superior to simple western medication. Its mechanism may be related to down-regulating serum levels of AChR-Ab, IFN-γ and IL-4 and promoting the recovery of orbicularis oculi function.
