Transcutaneous electrical acupoint stimulation based on electro-oculogram signal regulation for children with mental retardation: a randomized controlled trial.
- Author:
Si-Jia ZHANG
1
;
Shi-Yi QI
1
;
Meng GONG
1
;
Li-Li LIN
1
;
Dong LIN
1
Author Information
1. School of Acupuncture and Moxibustion, Fujian University of TCM, Fuzhou 350122, China.
- Publication Type:Journal Article
- Keywords:
Point GV 1 (Changqiang);
electro-oculogram signal;
mental retardation;
transcutaneous electrical acupoint stimulation;
treating the mind
- MeSH:
Infant;
Humans;
Child;
Intellectual Disability/therapy*;
Electrooculography;
Acupuncture Points;
Medicine;
Electric Stimulation
- From:
Chinese Acupuncture & Moxibustion
2023;43(5):517-521
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To observe the clinical efficacy of transcutaneous electrical acupoint stimulation (TEAS) at Changqiang (GV 1) based on the modulation of electro-oculogram (EOG) signal for children with mental retardation, and explore the evaluation effect of the goal attainment scale (GAS) in children with mental retardation.
METHODS:Sixty children with mental retardation were randomly divided into a treatment group and a control group, with 30 cases in each one. The children in the control group were treated with conventional rehabilitation, 5 times a week. On the basis of the control group, TEAS at Changqiang (GV 1) under the modulation of EOG signal was adopted in the treatment group. When the similarity between the collected EOG signal and the template was within the range of EOG threshold, one electric stimulation was triggered at Changqiang (GV 1) for 20 s (continuous wave, 70-100 Hz in frequency, 0.1-0.2 ms in pulse width), lasting 30 min in each treatment, the intervention was given twice a week. One course of treatment was composed of 4 weeks, and 3 courses were required in total in the two groups. The infant-junior high school student's social living ability scale (S-M) and GAS were scored and compared before and after treatment in the two groups.
RESULTS:After treatment, the scores of self-living ability in the treatment group and communication ability in the control group were higher than those before treatment (P<0.01, P<0.05). The scores of collective activity and motor ability in the treatment group were higher than those in the control group (P<0.05). After treatment, GAS scores were higher than before treatment in both groups (P<0.001), and the score in the treatment group was higher than the control group (P<0.05).
CONCLUSION:TEAS under the modulation of EOG signal is conductive to improving the collective, motor and self-living abilities of the children with mental retardation and promoting children's individual goals. Compared with the standard score of S-M, the T value of GAS can better reflect the subtle progress of individual.
