Effects of acupuncture on vision and visual function in children with anisometropic amblyopia. / é’ˆåˆºå¯¹å±ˆå ‰å‚å·®æ€§å¼±è§†æ‚£å„¿è§†åŠ›å’Œè§†åŠŸèƒ½çš„å½±å“.

OBJECTIVES: To observe the clinical efficacy of Tiaoqi Tongjing Mingmu acupuncture (acupuncture for regulating qi, unblocking meridians and brightening eyes) combined with conventional treatment for anisometropic amblyopia children. METHODS: A total of 76 children with monocular anisometropic amblyopia were randomized into an observation group (38 cases, 2 cases dropped out) and a control group (38 cases). The lens covering therapy was adopted in both groups. The conventional treatment i.e. red flash, grating and visual stimulation was given in the control group, 5 min for one item each time; on the basis of the treatment in the control group, acupuncture was applied at bilateral Jingming (BL 1), Cuanzhu (BL 2), Fengchi (GB 20) and Guangming (GB 37) in the observation group. Both groups were treated once every other day, 3 times a week for 4 weeks. Before and after treatment, the best corrected visual acuity, the latency and amplitude of P100 wave of pattern visual evoked potential (P-VEP), the diopter (spherical equivalent [SE]) were observed, the stereoacuity was measured by Titmus stereoscopic examination, and the clinical efficacy was evaluated in both groups. RESULTS: Compared with those before treatment, the best corrected visual acuity improved (P<0.05), the latency of P-VEP P100 wave was shortened and the amplitude of P-VEP P100 wave was increased (P<0.05), and the SE and Titmus values were decreased (P<0.05) after treatment in both groups. After treatment, in the observation group, the best corrected visual acuity was higher (P<0.05), the latency of P-VEP P100 wave was shorter and the amplitude of P-VEP P100 wave was higher (P<0.05), SE and Titmus values were lower (P<0.05) than those in the control group. The total effective rate was 86.1% (31/36) in the observation group, which was superior to 65.8% (25/38) in the control group (P<0.05). CONCLUSIONS: During the visual plasticity period, Tiaoqi Tongjing Mingmu acupuncture combined with conventional treatment can effectively improve the best corrected vision, diopter and stereoacuity in children with anisometropic amblyopia, and enhance the nerve conduction function from retina to visual cortex. Its effect is superior to that of simple conventional treatment.

[Comparative observation of acupoint thread-embedding and acupuncture therapy of Shugan Tiaoshen for insomnia of liver depression and qi stagnation].

OBJECTIVE: To compare the effect of Shugan Tiaoshen (soothing the liver and regulating mind) acupoint thread-embedding therapy and Shugan Tiaoshen acupuncture therapy for insomnia of liver depression and qi stagnation. METHODS: A total of 68 patients with insomnia of liver depression and qi stagnation were randomly divided into an acupoint embedding group (34 cases) and an acupuncture group (34 cases). Two groups were respectively treated with acupoint thread-embedding and acupuncture at Baihui (GV 20), Shenmen (HT 7), Neiguan (PC 6), Taichong (LR 3), Ganshu (BL 18) and Xinshu (BL 15). The treatment in the acupoint embedding group was given once a week, and in the acupuncture group was given once every other day for 6 weeks. The Pittsburgh sleep quality index (PSQI), self-rating anxiety scale (SAS), self-rating depression scale (SDS), TCM syndrome scores before and after treatment and medical expenses were compared between the two groups, and the clinical efficacy was evaluated. RESULTS: After treatment, the PSQI total scores, each sub-item score and SAS and SDS scores of the two groups were lower than those before treatment (P<0.05); the sleep quality, time during fall asleep, sleep time, sleep efficiency, daytime dysfunction scores and PSQI total score in the acupoint embedding group after treatment were lower than those in the acupuncture group (P<0.05). After treatment, except for constipation and yellowish urine, the sub-item scores and total scores of TCM syndromes in the two groups were lower than those before treatment (P<0.05); the sleep disturbance score of the acupoint embedding group was lower than that of the acupuncture group (P<0.05). The medical expenses in the acupoint embedding group was lower than that in the acupuncture group (P<0.05). The total effective rate of the acupoint embedding group was 85.3% (29/34), and the acupuncture group was 82.4% (28/34), there was no significant difference between the two groups (P>0.05). CONCLUSION: Shugan Tiaoshen acupoint thread-embedding therapy and Shugan Tiaoshen acupuncture therapy both have significant curative effect on insomnia of liver depression and qi stagnation, but acupoint thread-embedding therapy is better than acupuncture therapy in improving sleep quality and reducing medical expenses.