Clinical study on therapy of warming yang and promoting blood circulation in the treatment of metformin-induced diabetic peripheral neuropathy due to Vit B12 deficiency
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Clinical study on therapy of warming yang and promoting blood circulation in the treatment of metformin-induced diabetic peripheral neuropathy due to Vit B12 deficiency
Shanghai Journal of Traditional Chinese MedicineVol. 51, Issue 12, Pages: 46-49(2017)
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1. 浙江省杭州市桐庐县中医院内分泌科,浙江,杭州,311500
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HUANGFU Yehui, FANG Xiujuan. Clinical study on therapy of warming yang and promoting blood circulation in the treatment of metformin-induced diabetic peripheral neuropathy due to Vit B12 deficiency. [J]. Shanghai Journal of Traditional Chinese Medicine 51(12):46-49(2017)
DOI:
HUANGFU Yehui, FANG Xiujuan. Clinical study on therapy of warming yang and promoting blood circulation in the treatment of metformin-induced diabetic peripheral neuropathy due to Vit B12 deficiency. [J]. Shanghai Journal of Traditional Chinese Medicine 51(12):46-49(2017)DOI:
Clinical study on therapy of warming yang and promoting blood circulation in the treatment of metformin-induced diabetic peripheral neuropathy due to Vit B12 deficiency
Objective:To discuss the efficacy of therapy of warming yang and promoting blood circulation in the treatment of metformin-induced diabetic peripheral neuropathy(DPN)due to Vit B,12, deficiency. Methods178 DPN patients were randomly divided into the control group and observation group,89 cases in each group. The control group was treated with methylcobalamin,and the observation group was treated with the therapy of warming yang and promoting blood circulation based on the treatment for the control group,with a course of 4 weeks. The clinical efficacy was observed in both groups,and the changes on the serum levels of Vit B,12,methyl malonic acid(MMA),holotranscobalamin(holoTC),homocysteine(Hcy),anemia related indicators and nerve conduction velocity were compared before and after treatment. Results:①The clinical total effective rates were 78.65% in the control group and 91.01% in the observation group. The clinical efficacy of the observation group was obviously better than that of the control group(P,<,0.05). ②After treatment,the serum levels of Vit B,12, and holoTC were increased(P,<,0.05)and the serum levels of MMA and Hcy were decreased(P,<,0.05)in both groups compared with treatment before,and the serum levels of Vit B,12, and holoTC in the observation group were higher than those in the control group(P,<,0.05),the serum levels of MMA and Hcy in the observation group were lower than those in the control group(P,<,0.05). ③After treatment,the serum levels of hemoglobin(Hb)and ferritin were increased(P,<,0.05)and the serum level of mean corpuscular volume(MCV)was decreased(P,<,0.05)in both groups compared with treatment before,and the serum levels of Hb and ferritin in the observation group were higher than those in the control group(P,<,0.05),the serum level of MCV in the observation group was lower than that in the control group(P,<,0.05). ④After treatment,the sensory conduction velocity (SCV) and motor conduction velocity (MCV) in median nerve and tibial nerve were increased in both groups(P,<,0.05),and the SCV and MCV of patients in the observation group were faster than those in the control group(P,<,0.05). Conclusion:The therapy of warming yang and promoting blood circulation can improve the metformin-induced Vit B,12, deficiency in the treatment of diabetic peripheral neuropathy.
关键词
维生素B12缺乏糖尿病周围神经病变温阳活血法二甲双胍
Keywords
Vitamin B12deficiencydiabetic peripheral neuropathytherapy of warming yang and promoting blood circulationmetformin