Improvement of Buyang Huanwu Decoction for Visual Function in Pa-tients with Non-proliferative Diabetic Retinopathy of Qi-yin Deficiency Combined with Blood Stasis
Objective To analyze the therapeutic value of Buyang Huanwu Decoction in patients with non-proliferative diabetic retinopathy of Qi-yin deficiency combined with blood stasis.Methods A total of 78 patients with Qi-yin deficiency combined with blood stasis type of non-proliferative diabetic retinopathy were selected from Zhangjiagang Hospital of Traditional Chinese Medicine from January 2022 to October 2023,and were selected as study subjects and divided into study group and control group by random number table method,with 39 cases each.The control group was treated with western medicine,and the study group was treated with Buyang Huanwu Decoction simultaneously.The results were evaluated after treatment.Results The effective rate of the study group was higher than that of the control group,the difference was statistically significant(P<0.05).After treatment,macular edema,retinal volume and foveal retinal thickness of the study group were(0.68±0.24)min,(8.08±1.03)mm3 and(236.91±17.61)μm,respectively,which were better than those of the control group,and the differences were statistically sig-nificant(t=4.034,3.015,3.361,all P<0.05).The visual function and serum biochemical value of the study group were better than those of the control group,and the differences were statistically significant(both P<0.05).Conclusion In the treatment of Qi-yin deficiency combined with blood stasis type of non-proliferative diabetic retinopathy,Buyang Huanwu Decoction showed good overall stability and significantly improved effective rate.
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