Clinical Research On The Treatment Of T Angwangliangmu Decoction On Patients With The Yin Deficiency With Stagnated H Eat Syndrome Of Non-Proliferative Diabe Tic Retinopathy

Purpose:To discuss the understanding of traditional Chinese medicine about diabetic retinopathy, using the method of nourishing yin and removing heat to eliminating stasis.To observe the therapeutic efficacy of this method in treating the syndrome of yin deficiency with stagnated heat stagnated heat of Non-proliferative diabetic retinopathy。Methods:A randomized, controlled trial was conducted 50 patients with Non-proliferative diabetic retinopathy were randomly classified into two groups. On the basic of normal treatment and western medicine, the patients of treated group (n=25) were treated by Chinese medicine while the patients of controlled group (n=25) were not. Three months was a course of treatment. The observed indexes included both curative effect indexes, such as clinic symptoms, FBG, PBG, HbAlc, blood fat, and the snumber of retinal capillary hemangioma, FFA and safety indexes, such as routine urine, blood and stool test, ECG, the function of live and kidney and harmful reaction. The complete data carries on statistics analysis by the SPSS 16.0 statistics software.Results:Prior treatment, the gender,age, course of disease of the two groups patients had no differences.①The total effective rate of treated group patients was 96.00%; while the controlled group was 76.00%.The treated group had an advantage than the controlled group(P<0.05).②The blood glucose, the blood presure,HbAlc of two groups lowered(P<0.01).And the treated group had an advantage than the controlled group(P<0.05).③Compared with pre-treatment, the patients'vision of the two groups had marked increase(P<0.01),and the treated group had an advantage than the controlled group(P<0.05),showing that the treated group has the function of improving patients'vision condition and it does better than the controlled group.④fter treatment, the whole blood viscosity (highly cuts,middle cuts,lowly cuts) and the blood plasma viscosity, erythrocyte sedimentation rate of the treated group dropped. The whole blood viscosity (middle cuts) and the blood plasma viscosity, erythrocyte sedimentation rate of the controlled group dropped. The dropping of erythrocyte sedimentation rate between treated group and controlled group had a difference (P<0.05), but the drop level of blood plasma viscosity between the two groups had no obvious difference.Conclusion:Chinese medicine of method in nourishing yin and removing heat to eliminating stasis has sure curative effected in treating Non-proliferative diabetic retinopathy. It is worth studying deeply and developing further.