Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
-
Zhongguo Zhong Yao Za Zhi · Mar 2021
Meta Analysis[Systematic evaluation and trial sequential analysis of Tianma Gouteng Granules combined with anti-hypertensive drugs in treatment of essential hypertension].
To systematically evaluate the efficacy and safety of Tianma Gouteng Granules combined with conventional anti-hypertensive drugs in the treatment of essential hypertension. The clinical randomized controlled trials(RCTs) on the treatment of essential hypertension with Tianma Gouteng Granules combined with conventional anti-hypertensive drugs were searched in PubMed, EMbase, Cochrane Library, VIP, CNKI, Wanfang, SinoMed since the establishment of the databases to April 2020 based on inclusion and exclusion criteria, and Meta-analysis was conducted by using RevMan 5.3 software. A total of 15 RCTs were included, involving a total of 1 508 patients. ⋯ The results of the subgroup analysis showed that the effect of Tianma Gouteng Granules combined with ARB drugs was more obvious in reducing the systolic and diastolic pressure. Trial sequential analysis showed that the studies accumulatively included for clinical efficacy crossed the traditional threshold and the TSA threshold, further affirming its clinical efficacy. The clinical application of Tianma Gouteng Granules combined with conventional Western medicine in the treatment of primary hypertension and accompanying symptoms has clear efficacy and certain safety, so it is recommended for clinical application.
-
Zhongguo Zhong Yao Za Zhi · Mar 2021
Meta Analysis[Meta-analysis of effect of Qishen Yiqi Dripping Pills combined with Western medicine on adverse cardiovascular events and quality of life after percutaneous coronary intervention].
To systemically evaluate the effect of Qishen Yiqi Dripping Pills combined with Western medicine on adverse cardiovascular events and quality of life after percutaneous coronary intervention(PCI). A total of 7 Chinese and English databases including CNKI, Wanfang, VIP, SinoMed, PubMed, Cochrane Library and Web of Science were searched by computer to collect the randomized controlled trials(RCTs) on Qishen Yiqi Dripping Pills combined with Western medicine in the treatment of patients with coronary heart disease after PCI with the retrieval time from the database establishment to April 1, 2020. Two researchers independently conducted li-terature screening, data extraction and bias risk assessment. ⋯ The above reactions could disappear after drug withdrawal or symptomatic treatment. The application of Qishen Yiqi Dripping Pills combined with Western medicine in the treatment of patients after PCI could reduce the occurrence of MACE, improve the clinical efficacy, quality of life and prognosis in a safe and reliable manner. However, due to the quantity and quality limitations of included studies, more standardized, rigo-rous and high-quality clinical studies are still needed to further verify the above conclusions.
-
Zhongguo Zhong Yao Za Zhi · Mar 2021
[Qualitative and quantitative analysis on triterpenoids in Ligustri Lucidi Fructus].
Triterpenoids are one of the most active constituents in Ligustri Lucidi Fructus, but only oleanolic acid has been mostly studied. In recent years, a growing number of studies have shown that other triterpenes from Ligustri Lucidi Fructus also have various biological activities, so it is necessary to build up a detailed profile of the triterpenoids in Ligustri Lucidi Fructus. The chromatographic separation was performed on a C_(18) column(4.6 mm×250 mm, 5 μm) with mobile phase of methanol-acetonitrile-0.2% formic acid for gradient elution. ⋯ The relative correction factor of oleanolic acid(B), hawthorn acid(C) and ursolic acid(D) to oleanolic acid was f_(B/A)=1.12, f_(C/A)=1.02 and f_(D/A)=0.88, respectively, and the relative retention values of these three to oleanolic acid was RRV_(B/A)=0.46, RRV_(C/A)=0.70 and RRV_(D/A)=1.03, respectively. The contents determined by two methods were similar. In conclusion, the method built in this paper is proved to be simple, reliable and specific for the simultaneous qualitative and quantitative analysis of the triterpenoids in Ligustri Lucidi Fructus, which can lay foundation for further assays of the triterpenoids in Ligustri Lucidi Fructus and the relative products.