[Medication experience of TCM Master Academician Wang Qi in the treatment of premature ejaculation: Data mining and analysis].

Objective: To analyze the academic thought, medication experience and prescription rules of Academician Wang Qi in the treatment of premature ejaculation (PE) using the TCM inheritance support platform (V2.5). METHODS: We collected and sorted out the medical records on the treatment of PE from Academician Wang Qi's Clinic. We established a database of medical records on the TCM inheritance support platform, analyzed the drugs and prescriptions in the database and explored new prescriptions using "statistical reports" and "data analysis" systems on the platform. RESULTS: A total of 91 effective prescriptions were recorded, involving 148 TCM drugs, with Phellodendron, Amomum Villosum, Polygala Tenuifolia, Tuckahoe, Lodestone, Oyster, Acanthopanax Senticosus, Uncaria, Tribulus, and Keel as the top 10 with the highest frequency of use, which were featured mainly by "warm" and "cold" concerning the four natures, "sweet", "bitter" and "pungent" relating to the five flavors, and acting on "kidney meridian", "liver meridian" and "heart meridian" in terms of the meridian tropisms. In addition, 5 new prescriptions were obtained through unsupervised entropy hierarchical clustering. CONCLUSIONS: In the treatment of PE, Academician Wang Qi employs tranquilizing the mind and consolidating the kidney (An Zhi Gu Shen) as the primary strategy, taking into account the three organs of heart, liver and kidneys, focusing on the phase of calming the mind or regulating the liver or clearing the kidney or controlling fire, and adding or reducing drugs according to different conditions and syndromes, which conforms to his diagnosis and treatment mode of "body differentiation－disease differentiation－syndrome differentiation". The analysis of the potential new prescriptions also accords with Academician Wang Qi's rules of medication, which can provide some ideas for the clinical treatment of and scientific researches on premature ejaculation in the future.

[Expressions of TNF-alpha, IL-6, CRP, and MCP-1 in phlegm-damp constitution population detected by multiplexed Luminex assay].

OBJECTIVE: To study the expression changes of tumor necrosis factor-alpha (TNF-(alpha), interleukin-6 (IL-6), C-reactive protein (CRP), monocyte chemotactic protein 1 (MCP-1), and their correlation with obesity in 20 -50 years old population of phlegm-damp constitution (PDC) and of normal constitution (NC) using Luminex technique. METHODS: Totally 101 population were recruited from Health Examination Center of Puren Hospital from April to December 2011. Based on body mass index (BMI), the subjects were assigned to four groups, i.e., the obesity of PDC group (Group OBT, BMI > or = 24 kg/m2, 30 cases), the non-obesity of PDC group (Group NOBT, BMI < 24 kg/m2, 25 cases), the obesity of non-PDC group (Group OBNT, BMI > or = 24 kg/m2, 28 cases), the NC group (Group P, BMI < 24 kg/m2, 18 cases). The BMI and body fat percent (FAT%) were compared among the 4 groups. Serum levels of TNF-alpha, IL-6, CRP, and MCP-1 were measured with Luminex technique. RESULTS: BMI was significantly higher in Group OBT and Group OBNT than in Group NOBT and Group P (all P < 0.05). The FAT% was significantly higher in Group OBT and Group OBNT than in Group P (P < 0.01). The serum TNF-alpha level in Group OBT was higher than in Group P (P < 0.01). The serum CRP and MCP-1 levels were significantly higher in Group OBT, NOBT, and OBNT than in Group P (P < 0.05, P < 0.01). The score for PDC was positively correlated with TNF-alpha, IL-6, and MCP-1 levels (P < 0.05). CONCLUSIONS: Abnormal higher levels of inflammatory factors exist in 20 -50 years old population of PDC. Chronic inflammation exists in population of PDC and obesity people.

Development and evaluation of short form of constitution in Chinese medicine questionnaire: a national epidemiological survey data of 21 948 case.

OBJECTIVE: To develop the best short form of constitution in Chinese medicine questionnaire (CCMQ) and evaluate its psychometric properties in Chinese population. METHODS: A total of 21 948 subjects were used to refine the short form. Correlation coefficient, exploratory factor analysis (EFA) and Cronbach's alpha coefficient were used to analyze and select items to form the short form. Separate sample of 205 subjects were collected to further evaluate the short from. EFA, confirmatory factor analysis (CFA), item-scale correlation, discriminant validity, internal consistency reliability and split-half reliability were carried out to evaluate the short form. RESULTS: The short form CCMQ included 26 items. Seven common factors of characteristic root > 1 were extracted to explain 58.488% of the total variation. Result of CFA was consistent with the 9-factors structure. The mean differences of Blood-stasis body constitution and Qi-stagnation body constitution had statistical significance in body mass index differentiation. Cronbach's alpha coefficient of short form CCMQ was 0.863. The split-half reliability of total scale was 0.813, and each scale was 0.568-0.770. The item-scale correlations ranged from 0.620-0.849. CONCLUSION: The short form CCMQ consisted of 26 items with good psychometric properties. The short form should be recommended for the measurement of health of Chinese population in any clinical trial.

Effect of Electroacupuncture on Gut Microbiota in Participants With Knee Osteoarthritis.

A close relationship between knee osteoarthritis (KOA) and gut microbiota has recently been described. Herein, we aim to investigate the effect of electroacupuncture (EA) on gut microbiota in participants with KOA. We conducted a study of 60 participants with KOA and 30 matched healthy controls (HCs). Sixty participants were allocated to either EA group (n=30) or sham acupuncture (SA) group (n=30). Five obligatory acupoints and three adjunct acupoints were punctured in the EA group. Eight non-acupoints that were separated from conventional acupoints or meridians were used for the SA group. Participants in both groups received 24 sessions within eight weeks. Fecal microbial analyses by 16S ribosomal RNA gene sequencing were carried out after collecting stools at T0 and T8 weeks (Four samples with changed defecation habits were excluded). The results showed that both Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) total score (P=0.043) and NRS score (P=0.002) decreased more in EA group than those in SA group. Moreover, EA could reverse more KOA-related bacteria including Bacteroides, [Eubacterium]_hallii_group, Agathobacter and Streptococcus. The number of significantly different genera between KOA patients and HCs were less after EA treatment than that after SA treatment. This meant that EA modified the composition of the gut microbiome, making it closer to healthy people, while not significantly affecting the microbial diversity. Two genera including Agathobacter (P=0.0163), Lachnoclostridium (P=0.0144) were statistically increased than baseline in EA group (paired Wilcoxon rank sum test). After EA treatment, Bacteroides (P=0.0394) was more abundant and Streptococcus (P=0.0306) was significantly reduced in patients who demonstrated adequate response than in those with inadequate response (Wilcoxon rank-sum test). Spearman correlation test between gut microbe and KOA clinical outcomes indicated that Bacteroides and Agathobacter was negatively correlated with NRS score, WOMAC total score, and WOMAC pain, stiffness and pain scores (P<0.001 or 0.05 or 0.01), while Streptococcus was positively correlated with them (P<0.05 or 0.01). Our study suggests that EA contributes to the improvement of KOA and gut microbiota could be a potential therapeutic target.

Protective effect of Hua Tan Qu Shi decoction against liver injury in rats with nonalcoholic fatty liver disease.

BACKGROUND: Nonalcoholic fatty liver disease (NAFLD), is currently a worldwide health problem. None of the existing treatment medications had got a satisfactory effect. Hua Tan Qu Shi (HTQS) decoction is a Chinese herbal formula, which has been used clinically to treat NAFLD for years. However, the underlying mechanisms are still unclear. METHODS: High-fat diet (HFD) induced non-alcoholic fatty liver disease rats treated with or without HTQS decoction by gavage for 10 weeks and examined by serology, 24-h albuminuria, histology, immunohistochemistry, and molecular analyses.

Feasibility of assessing health state by detecting redox state of human body based on Chinese medicine constitution.

This article discussed the feasibility of assessing health state by detecting redox state of human body. Firstly, the balance of redox state is the basis of homeostasis, and the balance ability of redox can reflflect health state of human body. Secondly, the redox state of human body is a sensitive index of multiple risk factors of health such as age, external environment and psychological factors. It participates in the occurrence and development of multiple diseases involving metabolic diseases and nervous system diseases, and can serve as a cut-in point for treatment of these diseases. Detecting the redox state of high risk people is signifificantly important for early detection and treatment of disease. The blood plasma and urine could be selected to detect, which is convenient. It is pointed that the indexes not only involve oxidation product and antioxidant enzyme but also redox couple. Chinese medicine constitution reflflects the state of body itself and the ability of adapting to external environment, which is consistent with the connotation of health. It is found that there are nine basic types of constitution in Chinese population, which provides a theoretical basis of health preservation, preventive treatment of disease and personalized treatment. With the combination of redox state detection and the Chinese medicine constitution theory, the heath state can be systemically assessed by conducting large-scale epidemiological survey with classifified detection on redox state of human body.

Allergic constitution theory of Chinese medicine and its assessment criterion and related studies.

Constitution factor plays an important role in the occurrence, development, and transformation of diseases. The occurrence of allergic diseases is mainly caused by the disorganized physiological function and suitability regulation of patients, except for their exposure to outside allergens. Moreover, it represents susceptibility and hypersensitivity to allergens. The current study expresses the concept of allergic constitution from the perspective of Chinese medicine (CM) and presents the criterion of allergic constitution. In addition, the distribution of allergic constitution in population, its factors, and its relation to health-related quality of life (HRQOL) were investigated. The HRQOL scores of allergic constitution were found to be lower than those of the Pinghe constitution. After making a study on the gene expression profile of allergic constitution, the characteristics of up-regulated or down-regulated genes were found. Finally, CM drug was researched and developed to improve allergic constitution. Based on clinical trials and animal experiments, CM is found to have good regulatory effects on allergic constitution.

Research on constitution of Chinese medicine and implementation of translational medicine.

Translational medicine is a new concept presented in recent decades, the core of which is to build a bridge between basic medical research and clinical application. From the beginning of constitution of Chinese medicine, clinical application has been given priority. Therefore, the idea of translational medicine is fully demonstrated in the research into the three key scientific problems of "classification of constitution of Chinese medicine", "relationship between constitution and disease" and "adjustment of constitution". Under its guidance, not only was the systematic theory of constitution of Chinese medicine established, but also the Constitution of Chinese Medicine Scale and the Standards of Classification and determination of Constitution of Chinese Medicine were developed, which translates methods of classifying the nine constitutional types into guidance for prevention of disease, management of health and clinical application. The research findings of constitution of Chinese medicine have been applied in clinical practice and public health, establishing the diagnosis and treatment model of constitution-disease-syndrome differentiation. The nationwide application of constitution differentiation has shown good effect. In the future, constitution of Chinese medicine should strengthen the evidence-based research and multi-disciplinary cooperation, and establish a research team on comprehensive constitution of Chinese medicine and translational medicine, to translate the findings into clinical practice and public health more accurately and quickly.