PENG Dan, YANG Xiaojuan, YANG Zheng, et al. Systematic Review of Clinical Efficacy and Safety of Formula Granules of Liangfu Pill in the Treatment of Epigastric Pain. [J]. 22(9):1122-1126(2022)
DOI:
PENG Dan, YANG Xiaojuan, YANG Zheng, et al. Systematic Review of Clinical Efficacy and Safety of Formula Granules of Liangfu Pill in the Treatment of Epigastric Pain. [J]. 22(9):1122-1126(2022) DOI: 10.14009/j.issn.1672-2124.2022.09.022.
Systematic Review of Clinical Efficacy and Safety of Formula Granules of Liangfu Pill in the Treatment of Epigastric Pain
摘要
目的:系统评价良附丸中药配方颗粒治疗胃脘痛的有效性和安全性。方法:检索PubMed、Web of Science、Cochrane Central Register of Controlled Trials(CENTRAL)、MEDLINE、Embase、中国知网、维普数据库和中国生物医学文献数据库等8个数据库,检索时间截至2022年2月10日,纳入良附丸中药配方颗粒治疗胃脘痛的随机对照试验(RCT)。使用Stata 12.0软件对总有效率和痊愈率,胃脘痛的疼痛程度、持续时间和发作次数等结局指标进行Meta分析,并评价安全性。结果:最终纳入11项RCT
OBJECTIVE: To systematically evaluate the efficacy and safety of formula granules of Liangfu pill in the treatment of epigastric pain. METHODS: PubMed
Web of Science
Cochrane Central Register of Controlled Trials(CENTRAL)
MEDLINE
Embase
CNKI
VIP and CBM were retrieved to collect the randomized controlled trials(RCT) of formula granules of Liangfu pill in the treatment of epigastric pain till Feb. 10 th
2022. Stata 12.0 software was used to perform Meta-analysis on outcome indicators such as the total effective rate and recovery rate
the pain degree
duration and number of episodes of epigastric pain
and the safety was evaluated. RESULTS: Totally 11 RCT were enrolled
including 1 056 patients. Meta-analysis showed that compared with Liangfu pill decoction
formula granules of Liangfu pill could significantly improve the cure rate and overall effective rate of patients with epigastric pain(cure rate: RR=0.74
95%CI=0.65-0.84; total effective rate: RR=0.87
95%CI=0.83-0.91)
the differences were statistically significant(P<0.05). Compared with decoction
formula granules of Liangfu pill was more effective in improving the pain degree
duration and frequency of epigastric pain(pain degree: RR=0.86
95%CI=0.71-1.02; duration of pain: RR=0.89
95%CI=0.74-1.04; frequency of pain: RR=0.69
95%CI=0.54-0.84)
the differences were statistically significant(P<0.05). Meanwhile
compared with Liangfu pill decoction
formula granules of Liangfu pill could significantly reduce the overall incidence of adverse drug reactions in patients
the difference was statistically significant(RR=0.41
95%CI=0.19-0.88
P<0.05). CONCLUSIONS: Compared with Liangfu pill decoction
formula granules of Liangfu pill in the treatment of patients with epigastric pain can further improve the overall efficacy and relieve pain. Limited by the quality of the included literature and the number of samples
the above conclusions still need to be verified by more high-quality