Efficacy and Safety of Jiuxin Pill in the Treatment of Patients with Stable Angina Pectoris: A Protocol for a Randomized, Double-Blind, Placebo-Controlled, Multicenter Clinical Trial.

Background: Stable angina pectoris (SAP), as a common type of coronary heart disease (CHD), is characterized by transient retrosternal squeezing pain or suffocation induced by exercise, mood swings, or other stress. Most patients with stable angina pectoris do not benefit from interventional therapy and medication, so optimizing treatment plans has important clinical significance. Jiuxin pill is a Chinese patent medicine developed by Huatuo Chinese Medicine Co.

Regulation mechanism of microRNAs in cardiac cells-derived exosomes in cell crosstalk.

The heart is a multicellular system, and the intercellular crosstalk mechanism is very important for the growth and development of the heart and even the organs, tissues, and cells at a distance. As a kind of extracellular vesicle, exosomes are released by different types of cells and can carry specific genetic material, endosomal proteins, cytokines, etc., which are the main material basis for mediating cell crosstalk mechanism.

Risk Prediction Models and Novel Prognostic Factors for Heart Failure with Preserved Ejection Fraction: A Systematic and Comprehensive Review.

Background: Patients with heart failure with preserved ejection fraction (HFpEF) have large individual differences, unclear risk stratification, and imperfect treatment plans. Risk prediction models are helpful for the dynamic assessment of patients' prognostic risk and early intensive therapy of high-risk patients. The purpose of this study is to systematically summarize the existing risk prediction models and novel prognostic factors for HFpEF, to provide a reference for the construction of convenient and efficient HFpEF risk prediction models.

Chinese patent medicines for coronary microvascular disease: clinical evidence and potential mechanisms.

Coronary microvascular disease (CMVD) is a high risk factor for many cardiovascular events. Due to the limited understanding of its pathophysiological mechanism, modern medicine still lacks therapeutic drugs for CMVD. Existing clinical studies have shown that traditional Chinese medicine (TCM) can effectively improve the clinical symptoms and quality of life of CMVD patients.

Targeting intestinal microecology: potential intervention strategies of traditional Chinese medicine for managing hypertension.

Hypertension has become one of the major public health problems in the world. At present, the pathogenesis of hypertension has still not been completely elucidated. In recent years, an increasing evidence shows that intestinal microecology is closely related to hypertension, which provides a new thinking for the prevention and treatment of hypertension.

Emerging role of mitophagy in heart failure: from molecular mechanism to targeted therapy.

Heart failure is defined as a drop in heart's pump function, accounting for reduced blood output and venous stasis, and constitutes the end stage of various cardiovascular diseases. Although mild mitochondrial dysfunction may hinder cardiomyocyte metabolism and impair myocardial function, severe mitochondrial injury is accompanied by cardiomyocyte apoptosis, leading to irreversible damage of the heart. Selective autophagy of mitochondria, or mitophagy, serves to rapidly remove dysfunctional mitochondria and restore the health of the mitochondrial population within cells by allowing reutilization of degradative substrates such as amino acids, fatty acids, and nucleotides.

Traditional chinese medicine in coronary microvascular disease.

Coronary microvascular disease (CMVD) is common in patients with cardiovascular risk factors and is associated with an increased risk of adverse cardiovascular events. Although the study of CMVD in modern medicine is ongoing, there is still no effective treatment for it. Traditional Chinese medicine (TCM) has some clinical advantages based on syndrome differentiation and individualized treatment.

Efficacy and Safety of Traditional Chinese Medicine Injections for Heart Failure With Reduced Ejection Fraction: A Bayesian Network Meta-Analysis of Randomized Controlled Trials.

Heart failure as an important issue in global public health, has brought a heavy economic burden. Traditional Chinese medicine injections (TCMIs) have significant effects on heart failure with reduced ejection fraction (HFrEF). However, it is difficult for clinicians to identify the differences in clinical efficacy and safety of various TCMIs.

Protocol to study the effects of Traditional Chinese Medicine on patients with coronary heart disease showing phlegm-heat-stasis symptom pattern.

Objective: To describe a protocol to assess the effects of Traditional Chinese Medicine (TCM) on patients with coronary heart disease (CHD) showing symptoms of phlegm-heat-stasis symptom pattern.

Methods: This is a single-blind randomized controlled trial that will be conducted in the First Teaching Hospital of Tianjin University of TCM and 60 patients with CHD showing phlegm-heat-stasis symptom pattern will be included. Patients will be randomly divided into either a treatment group (Qingre Huatan formulae + Western Medicine) or to a control group (conventional Western Medicine only) for 7-14 d.

Study on syndrome differentiation and treatment in the management of chronic stable coronary artery disease to improve quality of life.

Background: Chronic stable coronary artery disease (SCAD) is a general term for all kinds of coronary artery disease (CAD), which includes patients with chronic stable angina, old myocardial infarctions, and also stable condition after revascularization (i.e., percutaneous coronary intervention, coronary artery bypass graft).

Assessment of Complementary Treatment with Yiqi Fumai Lyophilized Injection on Acute Decompensated Ischemic Heart Failure (ACT-ADIHF): Rationale and Design of a Multicenter, Randomized, Controlled Trial.

Background: Heart failure (HF) is the end stage of many heart diseases, and ischemic heart disease (IHD) is the primary cause. Yiqi Fumai lyophilized injection, a contemporary Chinese medicine preparation, widely used in the treatment of IHF patients, shows clinical efficacy on improving symptoms and cardiac function, but the quality of the current literature does not address multiple important issues. This article describes a protocol for assessment of complementary treatment with Yiqi Fumai lyophilized injection in acute decompensated IHD.

Ethyl acetate extract from Panax ginseng C.A. Meyer and its main constituents inhibit α-melanocyte-stimulating hormone-induced melanogenesis by suppressing oxidative stress in B16 mouse melanoma cells.

Ethnopharmacological Relevance: Hyperpigmentation disease involves darkening of the skin color due to melanin overproduction. Panax ginseng C.A.

[Scientific Evaluation of TCM Clinical Outcomes Rating Scale for Heart Failure Based on Patients Report].

Objective: To evaluate the reliability, validity, and responsiveness of traditional Chinese medicine (TCM) clinical outcomes rating scale for heart failure (HF) based on patients' report.

Methods: TCM clinical outcomes rating scale for HF (TCM-HF-PRO) were evaluated based on 340 HF patients' report from multiple centers. The completion of the investigation was recorded.

[Expert survey for Chinese medicine syndrome characteristics of different clinical types of coronary artery disease based on the Delphi method].

Objective: To carry out expert survey for traditional Chinese medicine (TCM) syndrome characteristics of different clinical types of coronary artery disease (CAD).

Methods: By using Delphi method, we carried out two rounds of nationwide expert surveys for modern TCM characteristics of syndrome elements and syndrome types of CAD.

Results: Based on expert consensus, qi deficiency, blood stasis, phlegm turbidity, qi deficiency blood stasis, and intermingled phlegm and blood stasis are common TCM syndromes for different clinical types of CAD.

Traditional Chinese medicine syndrome patterns and qi-regulating, chest-relaxing and blood-activating therapy on cardiac syndrome X.

Objective: To master the syndrome patterns characteristics and explore the effective therapy methods of Traditional Chinese Medicine (TCM) for cardiac syndrome X (CSX).

Methods: The TCM syndrome characteristics were mastered and the TCM intervention programs were determined by clinical investigations for TCM syndrome patterns characteristics of CSX patients. Then, the clinical efficacy studies on TCM intervention for CSX were carried out through randomized controlled trials.

Clinical epidemiology survey of the traditional Chinese medicine etiology and syndrome differentiation of coronary artery disease: study protocol of a multicenter trial.

Background: Coronary artery disease (CAD), a common disease with high incidence and mortality rate, has seriously threatened the health and life of the public. Traditional Chinese medicine (TCM) has an important role in the prevention and treatment of this disease. Through clinical epidemiological survey, a deeper understanding of TCM etiology and syndrome characteristics in CAD would further improve clinical efficacy in the treatment of this disease.

[Preliminary study on the combination of the analytical hierarchy process and Delphi methods in Chinese medicine clinical research].

The combination of the analytical hierarchy process (AHP) and Delphi method can overcome the strong subjectivity and poor authority in the simple use of AHP, get rid of the shackles of established thinking and take fully advantages of the experiences of experts' knowledge. By a set of quantitative calculation method, we can determine the relative importance of each factor or the relative weight of the order value, thus providing the support for clinical decision making. In this article, on the basis of the combination of AHP and Delphi method, the authors explore the Chinese medicine etiology of coronary heart disease.

[Application of Delphi method in traditional Chinese medicine clinical research].

In recent years, Delphi method has been widely applied in traditional Chinese medicine (TCM) clinical research. This article analyzed the present application situation of Delphi method in TCM clinical research, and discussed some problems presented in the choice of evaluation method, classification of observation indexes and selection of survey items. On the basis of present application of Delphi method, the author analyzed the method on questionnaire making, selection of experts, evaluation of observation indexes and selection of survey items.

Contemporary treatment of Western and Chinese medicine for cardiac syndrome X.

Clinical reports on cardiac syndrome X (CSX) have been increasing in recent years. In general, CSX does not increase the cardiovascular mortality, but it can affect the patient's quality of life (QOL) and increase the incidence rates of cardiovascular and cerebrovascular events. Although a variety of drugs and therapies have been utilized in the clinical treatment, the management of CSX still represents a major challenge due to its unclear pathogenesis.

[Effects of Shenmai Injection on serum concentration and pharmacokinetics of digoxin in dogs with heart failure].

Objective: To explore the effects of Shenmai Injection (SMI), a compound traditional Chinese herbal medicine, on pharmacokinetics and serum concentration of digoxin when applied together with digoxin.

Methods: Twenty dogs with heart failure were randomly divided into 4 groups: control group and low-, medium- and high-dose SMI groups, with 5 dogs in each group. After intravenous injection of digoxin injection at a dose of 7.

[Current status of study on impacts of Chinese herbal drugs and their preparations on pharmacokinetics].

Since Chinese herbal drugs and their preparations were usually applied in combining with digoxin in modern clinical practice, high attention was accordingly widely paid to their impacts on the pharmacokinetics of digoxin. The researches in the recent years dealing with this topic were reviewed in the paper, involving the Chinese herbs, including Radix Ginseng, Radix Salviae Miltiorrhizae, Venenum Bufonis, Folium Seu Cortex Nerii Indici, St John's wort, Fructus Crataegi, and Semen Ginkgo, as well as the Chinese herbal preparations including Shengmai Injection, Milkvetch Injection, Liushen Pill, Kyushin, and Di'ao Xinxuekang, etc.