A randomized, double‑blind, placebo‑controlled clinical trial on the external application of Taohong Siwu Decoction to improve the arteriovenous fistula patency during hemodialysis
|更新时间:2023-11-24
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A randomized, double‑blind, placebo‑controlled clinical trial on the external application of Taohong Siwu Decoction to improve the arteriovenous fistula patency during hemodialysis
Shanghai Journal of Traditional Chinese MedicineVol. 57, Issue 11, Pages: 33-37(2023)
CHEN Yinqing,YAO Tianwen,LU Yan,et al.A randomized, double‑blind, placebo‑controlled clinical trial on the external application of Taohong Siwu Decoction to improve the arteriovenous fistula patency during hemodialysis[J].Shanghai Journal of Traditional Chinese Medicine,2023,57(11):33-37.
CHEN Yinqing,YAO Tianwen,LU Yan,et al.A randomized, double‑blind, placebo‑controlled clinical trial on the external application of Taohong Siwu Decoction to improve the arteriovenous fistula patency during hemodialysis[J].Shanghai Journal of Traditional Chinese Medicine,2023,57(11):33-37. DOI: 10.16305/j.1007-1334.2023.2306077.
A randomized, double‑blind, placebo‑controlled clinical trial on the external application of Taohong Siwu Decoction to improve the arteriovenous fistula patency during hemodialysis
Objective,2,To assess the clinical efficacy of external application of Taohong Siwu Decoction (THSWD) in improving the patency of arteriovenous fistulas (AVF) in patients undergoing hemodialysis.,Methods,2,We conducted a randomized, double-blind, placebo-controlled clinical trial involving 84 patients with stage 5 chronic kidney disease who underwent AVF surgery. Participants were randomly assigned to either the treatment group, receiving external application of THSWD granules, or the control group, receiving placebo of THSWD granules for external application, with 42 patients in each group. The treatment duration for both groups was 12 months. We measured the maturation time of AVF, maturation rate after 90 days of intervention, and assessed abandonment rates, patency rates, blood flow, and outflow vein diameters of AVF post-treatment. Kaplan-Meier survival curves were generated and the Log-rank test was used to compare fistula patency and survival rates between two groups. Safety assessments were also conducted.,Results,2,①During the trial, 3 cases dropped out in the treatment group and 1 case dropped out in the control group, resulting in a final inclusion of 80 cases (39 in the treatment group and 41 in the control group). ②The abandonment rates of AVF were 5.13% in the treatment group and 17.07% in the control group, with patency rates of 84.62% and 78.05%, respectively. No statistically significant difference was observed in abandonment or patency rates between the two groups (,P,>,0.05). However, survival analysis indicated a statistically significant difference in the survival rate of AVF between the two groups (,P,<,0.05), but no statistically significant difference in fistula patency rate (,P,>,0.05). ③The 90-day AVF maturation rates were 92.31% in the treatment group and 73.17% in the control group, showing a statistically significant difference (,P,<,0.05). The maturation time of AVF in the treatment group was shorter than that in the control group (,P,<,0.05). ④After treatment, the treatment group exhibited higher fistula blood flow and larger outflow vein diameters than the control group, with statistically significant differences (,P,<,0.05). ⑤There were no significant differences in the incidence of adverse events between the two groups (,P,>,0.05).,Conclusions,2,External application of THSWD effectively improved the survival rate and maturation rate of AVF, increased blood flow rates and outflow vein diameters. This treatment approach holds significant potential for enhancing the prognosis of AVF.
关键词
慢性肾脏病肾衰竭血液透析动静脉内瘘桃红四物汤活血化瘀中医药疗法
Keywords
chronic kidney diseaserenal failurehemodialysisarteriovenous fistulaTaohong Siwu Decoctionpromoting blood circulation and resolving blood stasistraditional Chinese medicine therapy
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Professor Wang Yaoguang’s experience in treatment of chronic kidney disease combined with sleep disorders
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He Liqun’s experience in treating chronic kidney disease with method of “clearing dampness and dissipating blood stasis”
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