Huangqi Guizhi Wuwu decoction for diabetic peripheral neuropathy: Protocol for a systematic review.

Abstract:

BACKGROUND:Diabetic peripheral neuropathy (DPN) is one of the most common causes of disability in diabetic population, and its pathogenesis is related to a variety of factors. There is currently no effective treatment for such chronic disease. Traditional Chinese medicine has a long clinical history for the prevention and treatment of diabetes and chronic complications, and it also shows certain advantages in the treatment of DPN. Many clinical studies have confirmed that Chinese medicine Huangqi Guizhi Wuwu decoction (HGWD) can reduce the clinical symptoms and improve neuronal function of patients with DPN. So we intend to conduct a systematic review further clarified the effectiveness and safety of HGWD for DPN. METHODS:We will search each database from the built-in until June 2019. The English literature mainly searches Cochrane Library, PubMed, EMBASE, and Web of Science, while the Chinese literature comes from CNKI, CBM, VIP, and Wangfang database. Simultaneously we will retrieval clinical registration tests and grey literatures. This study only screen the clinical randomized controlled trials (RCTs) about HGWD for DPN to assess its efficacy and safety. The 2 researchers worked independently on literature selection, data extraction, and quality assessment. The dichotomous data is represented by relative risk (RR), and the continuous is expressed by mean difference (MD) or standard mean difference (SMD), eventually the data is synthesized using a fixed effect model (FEM) or a random effect model (REM) depending on whether or not heterogeneity exists. The clinical efficacy, median sensory nerve conduction velocity, median motor nerve conduction velocity, peroneal sensory nerve conduction velocity, and peroneal motor nerve conduction velocity were evaluated as the main outcomes. Fasting blood glucose, 2 hours postprandial blood glucose, hemorheology, and adverse reactions were secondary outcomes. Finally, meta-analysis was conducted by RevMan software version 5.3. RESULTS:This study will synthesize and provide high-quality evidence based on the data of the currently published HGWD for the treatment of DPN, especially in terms of clinical efficacy, neurological function, blood glucose, hemorheology, and safety. CONCLUSION:This systematic review aims to provide new options for HGWD treatment of DPN in terms of its efficacy and safety. PROSPERO REGISTRATION NUMBER:PROSPERO 2019 CRD42019132031.

journal_name

Medicine (Baltimore)

journal_title

Medicine

authors

Zhang Y,Gong G,Zhang X,Zhou L,Xie H,Tian Y,Xie C

doi

10.1097/MD.0000000000016696

subject

Has Abstract

pub_date

2019-08-01 00:00:00

pages

e16696

issue

31

eissn

0025-7974

issn

1536-5964

pii

00005792-201908020-00058

journal_volume

98

pub_type

杂志文章

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