保视明目口服液治疗视力疲劳症的临床研究

Clinical study on therapy of asthenopia with oral baoshi mingmu

目的：观察保视明目口服液对肝肾阴虚兼肝经郁热证视力疲劳患者的临床疗效。方法：用随机单盲法，观察组６０例和开放组４０例服保视明目口服液，对照组６０例服杞菊地黄丸。共观察２个疗程。比较各组治疗后的证候积分、视力、屈光度和总疗效。结果：保视明目口服液治疗总有效率为９１．６７％。结论：该药对肝肾阴虚兼肝经郁热证候的改善及提高视力作用均优于对照药；治疗药和对照药对患者屈光度均无明显影响。

OBJECTIVES:To o6serve the clinical effects of oral baoshimingmu in treatment ofasthenopia differentiated syndromes and signs as liver kidney ying deficiency and liver yure METH-ODS:Single-blind and random was used in the study,sixty cases in the treatment group and 40cases in the open group were treated withoral baoshi mingmu and 60 cases in the control groupwere treated with Jiju dihuangwan,The syndrome differentiation,visual acuity,refraction and to-tal curing effective rates were compared among three groups.RESULTS:The total curing effectiverate oforal baoshi mingmu was 9l.76%,CONCLUSION The oral baoshi mingmu is superior tothe control medicine in improving the syndromes of liver-kidney ying deficiency and liver yureg,and increasing of visual acuity,but the refraction of patients have not been changed.