[Effects of Acupuncture Intervention Combined with Rehabilitation on Standing-balance-walking Ability in Stroke Patients].

Objective: To observe the influence of acupuncture stimulation of lateral side of Tianzhu (para-BL 10), electroacupuncture (EA) stimulation of scalp-point Balance Area (MS 14), Motor Area (MS 6) and body acupoints combined with rehabilitation training on standing-balance and walking ability in stroke patients.

Methods: A total of 145 stroke inpatients were randomly assigned to rehabilitation group (n=48), routine acupuncture group (n=49) and para-BL10 group (n = 48). Patients of the rehabilitation group received balance training and routine rehabilitation training treatment, those of the routine acupuncture group received acupuncture stimulation of scalp-points (MS 14, MS 6), body acupoints, balance training and routine rehabilitation training,and those of the para-BL10 group received acupuncture stimulation of lateral side of BL 10 combined with scalp-points of MS 14 and MS 6 and body acupoints, and balance training and routine rehabilitation training. The treatment was conducted once daily, 5 times per week, 8 weeks altogether. The patients' balancing function, lower-limb motor function and walking ability were assessed using Berg Balance Scale (BBS), Sheikh Trunk Control Ability Scale(STCAS), Fugl-Meyer Assessment Scale (FMAS), and Holden Functional Ambulation Classification (FAC), respectively.

Results: After 4 and 8 weeks' treatment, the scores of BBS, STCAS, FMAS and FAC in patients of the rehabilitation, routine acupuncture and para-BL10 groups were significantly increased and 10 meters-walking time obviously reduced in comparison with pre-treatment in the same one group (P<0.01). The effects of acupuncture stimulation of para-BL 10 were considerably better than both rehabilitation and routine acupuncture groups in raising BBS, STCAS, FMAS and FAC scores and in reducing 10 m-walking time (P<0.05).

Conclusion: Acupuncture stimulation of lateral side of BL 10 combined with scalp-points has a significant benefit for stroke patients in standing-balance ability and walking ability.