OBJECTIVETo observe the impacts of eye acupuncture on neurological deficit and Barthel index in the patients of infarction hemiplegia and explore its function mechanism.

METHODSNinety-six patients of infarction hemiplegia were randomized into an observation group and a control group, 48 cases in each one. In the control group, the routine western medicines such as thrombolysis and antiplatelet aggregation were used. In the observation group, on the basis of the treatment as the control group, eye acupuncture was added atandareas bilaterally, once a day, 5 times a week. Separately, before treatment and after 2 weeks' treatment the score changes of the modified Edinburgh Scandinavia stroke scale (MESSS) and the activity of daily life scale (ADL, Barthel index, BI) were observed and the efficacy was compared between the two groups. The plasma endothelin was determined and compared before and after treatment in the two groups.

RESULTSAfter treatment, the effective rate was 93.8% (45/48) in the observation group and was 79.2% (38/48) in the control group. The effective rate in the observation group was higher apparently than that in the control group (<0.05). The scores of neurological deficit were (13.29±1.45) and (18.24±1.33) in the observation group and control group respectively after treatment, which all lower apparently than (28.44±1.45) and (28.14±1.89) before treatment (both<0.05). Additionally, the difference was significant between the two groups after treatment (<0.05). The scores of Barthel index were (82.33±1.56) and (63.34±2.14) in the observation group and control group respectively, which all higher apparently than (38.53±1.54) and (38.14±2.56) before treatment (both<0.05), and the difference was significant between the two groups after treatment (<0.05). The levels of plasma endothelin were (54.55±11.48)ng/L and (62.44±9.88)ng/L in the observation group and the control group after treatment respectively, which were all lower apparently than (78.24±9.25)ng/L and (78.14±10.78)ng/L before treatment (both<0.05). Additionally, the difference was significant between the two groups after treatment (<0.05).

CONCLUSIONSEye acupuncture effectively improves the neurological deficit and Brathel index in the patients of infarction hemiplegia and comprehensively improves the efficacy. The effect mechanism is possibly relevant with reducing plasma endothelin.