Clinical effect and mechanism of Jin's three-needle combined with Tongdu Tiaoshen acupuncture for intellectual disability in children

Abstract

To observe the effect of Jin's three-needle combined with Tongdu Tiaoshen acupuncture on development level and activity of daily living in children with intellectual disability, and explore its mechanism. A total of 60 children with intellectual disability were randomly divided into an observation group (30 cases, 2 cases dropped off) and a control group (30 cases, 2 cases dropped off). In the control group, rehabilitation training and routine acupuncture were adopted, 30 min each time, once a day, 6 times a week for 3 months. On the base of the treatment as the control group, Jin's three-needle combined with Tongdu Tiaoshen acupuncture were adopted in the observation group. Jin's three-needle was applied at Sishenzhen, Zhisanzhen, Naosanzhen and Niesanzhen for 1 h, Shouzhizhen and Zuzhizhen for 30 min. Tongdu Tiaoshen acupuncture was applied at Baihui (GV 20), Shenting (GV 24), Shuigou (GV 26), etc. for 30 min, once a day, 6 times a week for 3 months. Before and after treatment，the scores of developmental quotient (DQ) and activity of daily living (ADL) were recorded, and the serum levels of neuron-specific enolase (NSE) and monoamine neurotransmitters (dopamine [DA], norepinephrine [NE] and 5-hydroxytryptamine [5-HT]) were detected in the two groups. Compared before treatment, the scores of DQ and ADL and the serum levels of DA, NE, 5-HT after treatment were increased (P<0.05), the serum levels of NSE were decreased (P<0.05) in the two groups. After treatment, the scores of DQ and ADL and the serum levels of DA, NE, 5-HT in the observation group were higher than the control group (P<0.05), while the serum level of NSE was lower than the control group (P<0.05). On the base of rehabilitation training and routine acupuncture, Jin's three-needle combined with Tongdu Tiaoshen acupuncture can significantly improve development level and activity of daily living in children with intellectual disability, and its mechanism may be related to the regulation of serum levels of NSE and monoamine neurotransmitter.