Systematic Review on Efficacy and Safety of Mecobalamin Tablets Combined with Mudan Granules in the Treatment of Diabetic Peripheral Neuropathy. [J]. 22(3):356-363(2022)
DOI:
Systematic Review on Efficacy and Safety of Mecobalamin Tablets Combined with Mudan Granules in the Treatment of Diabetic Peripheral Neuropathy. [J]. 22(3):356-363(2022) DOI: 10.14009/j.issn.1672-2124.2022.03.023.
Systematic Review on Efficacy and Safety of Mecobalamin Tablets Combined with Mudan Granules in the Treatment of Diabetic Peripheral Neuropathy
OBJECTIVE: To systematically evaluate the efficacy and safety of Mecobalamin tablets combined with Mudan granules in the treatment of diabetic peripheral neuropathy. METHODS: Embase
PubMed
the Cochrane Library
Wanfang Data
CNKI and CBM databases were retrieved to collect the randomized controlled trial(RCT) of Mecobalamin tablets combined with Mudan granules in the treatment of diabetic peripheral neuropathy(the study group was treated with Mecobalamine tablets combined with Mudan granules
while the control group received Mecobalamine tablets alone)
the retrieval time was from the establishment of the database to Mar. 2022. The Chinese database was limited to the statistical source journals of Chinese scientific and technical papers
and the English database did not make journal restrictions. After literature selection
data extraction and bias risk evaluation of included literature
RevMan 5.4 software was used for Meta-analysis. RESULTS: A total of 13 studies were enrolled
including 1 438 patients
with 745 cases in the study group and 693 cases in the control group. In terms of efficacy
the total effective rate(OR=3.31
95%CI=2.41-4.55
P<0.000 01)
significant effective rate(OR=2.23
95%CI=1.72-2.90
P<0.000 01)
motor conduction velocity(MCV) of median nerve(MD=2.91
95%CI=2.22-3.59
P<0.000 01)
MCV of common peroneal nerve(MD=4.94
95%CI=2.84-7.03
P<0.000 01)
MCV of anterior tibial nerve(MD=2.87
95%CI=2.22-3.52
P<0.000 01)
sensory conduction velocity(SCV) of median nerve(MD=3.95
95%CI=3.42-4.48
P<0.000 01)
SCV of common peroneal nerve(MD=5.11
95%CI=1.84-8.38
P=0.002) and SCV of anterior tibial nerve(MD=4.81
95%CI=3.89-5.73
P<0.000 01) in the study group were significantly better than those in the control group
the differences were statistically significant. In terms of safety
the incidence of adverse drug reactions in the study group was significantly lower than that in the control group
with statistically significant difference(OR=0.34
95%CI=0.14-0.83
P=0.02). CONCLUSIONS: The available evidence suggests that Mecobalamin tablets combined with Mudan granules are safe and effective in the treatment of diabetic peripheral neuropathy
with significant advantages over Mecobalamin tablets alone. Due to the limitations of the number and quality of selected studies
the above findings need to be validated by more high-quality RCT in the future.