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1.
J Ethnopharmacol ; 298: 115669, 2022 Nov 15.
Artigo em Inglês | MEDLINE | ID: mdl-36031101

RESUMO

ETHNOPHARMACOLOGICAL RELEVANCE: Insomnia is a common form of sleep disorder. Traditional Chinese medicine (TCM) compounds have definite curative effects and a low incidence of adverse reactions, which is recognized to be an effective intervention means for the treatment of insomnia. AIM OF THE STUDY: Based on mining the clinical research data of treating insomnia of yin deficiency syndrome (IYDS) with TCM compounds systematically, the study is to analyze the research hotspots and development trends in this field, explore the medication rule, evaluate the quality of research, so as to provide reference and direction for clinical application and scientific research in this field. MATERIALS AND METHODS: The relevant literature was retrieved and managed by evidence-based medicine strategy and EndNote software respectively. The bibliometric method was used to mine and analyze data characteristics. The VOSviewer software was used to make visual knowledge maps, the IBM SPSS Modeler software was used for association rule analysis of herbs, and the Cochrane tool and MINORS scale were used for quality analysis of literature. RESULTS: (1) A total of 184 related studies were included according to the inclusion and exclusion criteria. (2) The research popularity showed a dynamic upward trend and the research hotspot showed a trend of migration and refinement, etc. (3) The commonly used herbs in this field were Ziziphus jujuba var. spinosa (Bunge) Hu ex H.F.Chow, etc; the commonly used TCM prescriptions were Huanglian Ejiao Decoction, etc; the commonly used dosage forms were traditional decoction, etc; the commonly used combinations of herbs included Ziziphus jujuba var. spinosa (Bunge) Hu ex H.F.Chow-Poria cocos(Schw.)Wolf, etc. (4) The rate of the studies containing ethical review numbers and clear inclusion standards did not reach 50%, and the risk bias of methodological was high. However, a separate analysis of data showed that the specification of study design was on the rise obviously in recent years, and Meta-analysis and sensitivity analysis could confirm the effectiveness and stability of clinical efficacy which was the key indicator in treating IYDS with TCM prescriptions. There were significant differences among administration protocols of different clinical studies of the same name TCM compounds. However, the scientific significance of each unique dosing regimen were expected to be elaborated or discussed. CONCLUSION: The clinical research number of TCM compounds treating IYDS was in a dynamic upward trend, and the outcome indicators tended to be diversified and detailed. The dosage forms mainly included decoction, supplemented by Chinese patent medicine. The design of clinical studies in this field was not standardized enough, but the key indicators were scientific and stable. We expected that later studies could pay more attention to improving the standardization of trial design, reducing the risk bias in the process of methodological design, conducting high-quality standardized multicenter, large-sample randomized controlled clinical trials to provide scientific evidence with high evidentiary strength, establishing the recognized administration protocols for the same name TCM prescriptions or clarifying the targeting of different protocols, and promoting the application and popularity of TCM compounds in treating IYDS.


Assuntos
Medicamentos de Ervas Chinesas , Distúrbios do Início e da Manutenção do Sono , Medicamentos de Ervas Chinesas/uso terapêutico , Humanos , Medicina Tradicional Chinesa/métodos , Estudos Multicêntricos como Assunto , Projetos de Pesquisa , Distúrbios do Início e da Manutenção do Sono/tratamento farmacológico , Síndrome , Deficiência da Energia Yin/tratamento farmacológico
2.
Clin Exp Hypertens ; 44(2): 181-190, 2022 Feb 17.
Artigo em Inglês | MEDLINE | ID: mdl-35000517

RESUMO

OBJECTIVE: Chinese herbal medicine formula and calcium antagonist are commonly used medicines for hypertension in China. This study aims to examine the efficacy and safety of for the treatment of Chinese herbal medicine formula combined calcium antagonist hypertension. METHODS: PubMed, the Cochrane library, CNKI, VIP, Sinomed, and Wanfang Database were searched up to January 31, 2021. Data analysis was performed using the Recman 5.3. The source of clinical heterogeneity used stata16.0 for sensitivity analysis. RESULTS: 17 RCTs and 1587 cases were finally included. The results shows that the traditional Chinese medicine decoction combined with calcium antagonists is better than calcium antagonists alone in the treatment of hypertension. In addition, it can effectively alleviate the adverse reactions caused by calcium antagonists. However, due to the low quality of methodology and the small-scale research, more high-quality clinical trials are still needed for verification.


Assuntos
Medicamentos de Ervas Chinesas , Hipertensão , Anti-Hipertensivos/efeitos adversos , Cálcio , Bloqueadores dos Canais de Cálcio/uso terapêutico , Medicamentos de Ervas Chinesas/efeitos adversos , Humanos , Hipertensão/tratamento farmacológico
3.
Artigo em Inglês | MEDLINE | ID: mdl-34795787

RESUMO

BACKGROUND: Chronic heart failure is the main critical illness and cause of death in the later stages of cardiovascular disease, and it is one of the two major challenges in the field of cardiovascular research. The clinical application of traditional Chinese medicine in the prevention and treatment of chronic heart failure has been relatively common in China, and the "Expert Consensus on the Diagnosis and Treatment of Chronic Heart Failure with Integrated Traditional Chinese and Western Medicine" has been published in China. Combining the literature in this field, the authors found that Zhigancao Decoction has been used in the treatment of chronic heart failure with more clinical research reports and higher frequency (this article refers to it as a high-frequency prescription for short). However, Zhigancao Decoction was not included in the recommended prescriptions in the "Expert Consensus on the Diagnosis and Treatment of Chronic Heart Failure with Integrated Traditional Chinese and Western Medicine," and there was no relevant systematic review and meta-analysis. For this reason, this article has carried out two parts of work, including systematically organizing the literature in this research field and carrying out systematic review and meta-analysis. This can provide stronger evidence support for Zhigancao Decoction combined with conventional Western medicine in the treatment of chronic heart failure and provide a new option for the improvement and update of the "Expert Consensus on the Diagnosis and Treatment of Chronic Heart Failure with Integrated Traditional Chinese and Western Medicine." METHODS: This article used the bibliometric method to investigate the research articles on the treatment of chronic heart failure with integrated traditional Chinese and Western medicine and analyzed the high-frequency prescriptions which are used and reported frequently. In addition, we also used manual and computer-aided search methods, the search scope includes CNKI, WANFANG, VIP, SinoMed, Web of Science, PubMed, and Cochrane Library, and the search content is the clinical randomized control of Zhigancao Decoction combined with conventional Western medicine in the treatment of chronic heart failure trials (RCTs). The search period is from the establishment of the database to January 29, 2021. The literature was managed and screened by EndNote software; the quality of the included literature was evaluated according to the modified Jadad scale, and the risk bias was assessed using the Cochrane tool; the results of the included studies were analyzed using the Review Manager 5.3 software; the sources of heterogeneity between the studies were analyzed using Stata16.0 software for sensitivity analysis. RESULTS: According to the bibliometric analysis, the maximum number of research reports is 553, which are arranged in descending order of 21 prescriptions, including Zhenwu Decoction, Zhigancao, and powder of five drugs containing poria. The second most frequently used prescription is Zhigancao Decoction combined with conventional Western medicine in the treatment of chronic heart failure, but its systematic review and meta-analysis still need further research. A total of 17 clinical randomized controlled trials of Zhigancao Decoction combined with conventional Western medicine in the treatment of chronic heart failure were included in the search, with a total of 1752 subjects. Meta-analysis results show that Zhigancao combined with conventional Western medicine is more effective than conventional Western medicine in the treatment of chronic heart failure. The advantages are the following 5 outcome indicators: total clinical effective rate, left ventricular ejection fraction, left ventricular end-diastolic diameter, B-type natriuretic peptide, and 6-minute walk test. CONCLUSIONS: There are many prescriptions combined with Western medicine to treat chronic heart failure, among which Zhigancao Decoction is the second most frequently used prescription. There are many original studies on Zhigancao Decoction combined with conventional Western medicine in the treatment of chronic heart failure. The quality of the evaluation research shows that the overall standard is scientific, and a few experimental designs are slightly irregular. Meta-analysis shows that Zhigancao Decoction combined with conventional Western medicine has better therapeutic effects and safety than conventional Western medicine. This shows the characteristics and advantages of integrated Chinese and Western medicine in the treatment of cardiovascular diseases and is worth recommending.

4.
Artigo em Inglês | MEDLINE | ID: mdl-34394380

RESUMO

AIM: Based on the bibliometric method, the toxicity of aconite is analyzed and evaluated. METHODS: Studies on the toxicity of aconite were retrieved from CNKI, CQVIP, Chinese Biomedical Literature Service System, and PubMed, ranging from January 1985 to November 2020. All those studies were formed into the Database of Literature of Toxicity of Aconite (DLTA). Studies on the toxicity of aconite were retrieved from CNKI, CQVIP, SinoMed, and PubMed, respectively. Collecting relevant information in DLTA, we analyzed the hotspots, factors and mechanism of aconite toxicity, and attenuation methods. RESULTS: A total of 445 studies on the toxicity of aconite have been collected. "Compatibility attenuation" and "Processing attenuation" have been the hotspots of aconite toxicity in recent years. Many studies support that the main toxic reactions of aconite are heart damage, liver toxicity, nephrotoxicity, and neurotoxicity. The toxic effect of aconite is related to the effect on the central nervous system. Exciting the vagus nerve reduces the autonomy of the sinus node and damages myocardial cells. The decoction time, dosage, and administration of aconite are the main factors of the toxicity of aconite. There are few studies about the effect of the origin of aconite and the specifications of the medicinal materials on toxicity. Therefore, it is impossible to analyze its relevance. At present, the commonly used methods to reduce the toxicity of aconite mainly include three methods: drug compatibility, processing, and decoction. The most common compatibility with aconite medicines includes licorice, dried ginger, ginseng, and ephedra. Black sliced aconite, steamed slices, and fried slices are less toxic than other processed products. Aconite decoction for more than 60 minutes can basically reach the safe range, and more than 2 hours of decoction may cause the loss of active ingredients. CONCLUSIONS: The research on the mechanisms of aconite dosage-efficacy-toxicity, compatibility, processing, liver toxicity, and nephrotoxicity is still not comprehensive and in-depth. Researchers should perfect toxicity studies of aconite, remove the constraints that affect its clinical application, and promote the clinical use of aconite safely and reasonably.

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