Observation of the efficacy of elongated needle therapy in treating patients with â ¢B prostatitis of stagnant dampness-heat syndrome. / 芒针治疗湿热瘀阻证⠢Båž‹å‰åˆ—è ºç‚Žæ‚£è€ çš„ç–—æ•ˆè§‚å¯Ÿ.

OBJECTIVES: To observe the clinical efficacy in patients with ⅢB prostatitis of stagnant dampness-heat syndrome treated with elongated needle therapy. METHODS: A total of 90 patients with ⅢB prostatitis of stagnant dampness-heat syndrome were selected and randomly divided into a treatment group(45 cases, 2 dropped out) and a control group(45 cases, 1 dropped out) using a random number table method. The control group was treated with oral administration of Qianlie Shutong Capsule, 3 capsules per dose, 3 times a day for a total of 4 weeks. The treatment group received elongated needle therapy at Qihai(CV6), Zhongji(CV3), bilateral Zhibian(BL54) and Shuidao(ST28), with one treatment per day for 4 weeks. Before and after treatment, the traditional Chinese medicine syndrome score, National Institutes of Health Chronic Prostatitis Symptom Index(NIH-CPSI) score were compared between the two groups, and the clinical efficacy was compared after treatment. RESULTS: Compared with that before treatment, the control group showed significant decrease in traditional Chinese medicine syndrome score, testicular pain, urinary frequency, unending remnants of urine, scrotal wetness, yellowish urine, urinary symptoms, and quality of life scores after treatment(P<0.05)；the treatment group showed significant decrease in traditional Chinese medicine syndrome score, and perineal pain, groin pain, pelvic pain, testicular pain, scrotal wetness, yellowish urine scores, NIH-CPSI total score, pain symptoms, urinary symptoms, and quality of life scores after treatment(P<0.05). After treatment, the treatment group showed significantly lower traditional Chinese medicine syndrome score, and perineal pain, groin pain, pelvic pain, testicular pain scores, NIH-CPSI total score, pain symptoms, and quality of life scores than those of the control group(P<0.05). The effective rate in the treatment group (63.64%, 28/43) was significantly higher than that in the control group (88.37%, 38/44, P<0.05). CONCLUSIONS: Elongated needle therapy can significantly improve the traditional Chinese medicine syndrome score, NIH-CPSI total score, and pain symptom scores in patients with ⅢB prostatitis of stagnant dampness-heat syndrome. It can significantly improve the cure rate in these patients and is particularly effective in relieving pain.

Test-Retest Reliability of the Coronary Heart Disease Damp Phlegm and Blood Stasis Pattern Questionnaire: Results from a Multicenter Clinical Trial.

BACKGROUND: Damp phlegm and blood stasis pattern (DPBSP) is the main pattern in coronary heart disease (CHD) patients. To quantify and standardize the diagnosis of DPBSP, questionnaires are usually administered. The CHD Damp Phlegm and Blood Stasis Pattern Questionnaire (CHD-DPBSPQ) is the standard metric for measuring CHD-DPBSP signs and symptoms in practice and clinical research. The CHD-DPBSPQ has moderate diagnostic efficiency, as evidenced by its receiver operating characteristic curves. Furthermore, and high reliability and validity have been shown in some studies but not in a multicenter clinical trial. Our purpose was to evaluate the test-retest reliability of a proprietary CHD-DPBSPQ. METHODS: The CHD-DPBSPQ uses a standard procedure for measuring symptoms. The (interrater) reliability and validity of this questionnaire have been previously studied. Here, we evaluated the test interval and weighted kappa value of items of test-retest (intrarater) reliability of the CHD-DPBSPQ. The test-retest reliability was evaluated by the intraclass correlation coefficient (ICC) for the total CHD-DPBSPQ score and the phlegm domain and blood stasis domain scores. Weighted kappa statistics were calculated for the individual CHD-DPBSPQ items. RESULTS: Using the CHD-DPBSPQ, 79 patients with late-stage CHD who were participating in a multicenter clinical trial were assessed twice. The ICCs for the CHD-DPBSPQ score were as follows: 0.827 for the total CHD-DPBSPQ, 0.778 for the phlegm domain score, and 0.828 for the blood stasis domain score. The reliability was slightly better in patients whose test interval was ≤14 days. The weighted kappa values of individual items showed moderate consistency. CONCLUSIONS: The CHD-DPBSPQ was found to have excellent test-retest reliability in this sample of patients.

Based on Network Pharmacology and RNA Sequencing Techniques to Explore the Molecular Mechanism of Huatan Jiangzhuo Decoction for Treating Hyperlipidemia.

BACKGROUND: Hyperlipidemia, due to the practice of unhealthy lifestyles of modern people, has been a disturbance to a large portion of population worldwide. Recently, several scholars have turned their attention to Chinese medicine (CM) to seek out a lipid-lowering approach with high efficiency and low toxicity. This study aimed to explore the mechanism of Huatan Jiangzhuo decoction (HTJZD, a prescription of CM) in the treatment of hyperlipidemia and to determine the major regulation pathways and potential key targets involved in the treatment process. METHODS: Data on the compounds of HTJZD, compound-related targets (C-T), and known disease-related targets (D-T) were collected from databases. The intersection targets (I-T) between C-T and D-T were filtered again to acquire the selected targets (S-T) according to the specific index. Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment, as well as network construction, were applied to predict the putative mechanisms of HTJZD in treating hyperlipidemia. Thereafter, an animal experiment was conducted to validate the therapeutic effect of HTJZD. In addition, regulated differentially expressed genes (DEGs) were processed from the RNA sequencing analysis results. Common genes found between regulated DEGs and S-T were analyzed by KEGG pathway enrichment to select the key targets. Lastly, key targets were validated by real-time quantitative reverse transcription PCR (qRT-PCR) analysis. RESULTS: A total of 210 S-T were filtered out for enrichment analysis and network construction. The enrichment results showed that HTJZD may exert an effect on hyperlipidemia through the regulation of lipid metabolism and insulin resistance. The networks predict that the therapeutic effect of HTJZD may be based on the composite pharmacological action of these active compounds. The animal experiment results verify that HTJZD can inhibit dyslipidemia in rats with hyperlipidemia, suppress lipid accumulation in the liver, and reverse the expression of 202 DEGs, which presented an opposite trend in the model and HTJZD groups. Six targets were selected from the common targets between 210 S-T and 202 regulated DEGs, and the qRT-PCR results showed that HTJZD could effectively reverse Srebp-1c, Cyp3a9, and Insr mRNA expression (P < 0.01). CONCLUSION: In brief, network pharmacology predicted that HTJZD exerts a therapeutic effect on hyperlipidemia. The animal experimental results confirmed that HTJZD suppressed the pathological process induced by hyperlipidemia by regulating the expression of targets involved in lipid metabolism and insulin resistance.

Effects of Huatan Jiangzhuo decoction on diet-induced hyperlipidemia and gene expressions in rats.

Huatan Jiangzhuo decoction (HJD) is a combination of six traditional Chinese medicines that were used for lipid metabolism-related disorders, but its efficacy and underlying mechanisms have not been explored by modern research strategies. This study aimed to investigate the therapeutic role of HJD in determining the transcriptome level. Hyperlipidemia model was established by feeding Sprague-Dawley rats with high-fat diet. Differentially expressed genes (DEGs) were detected by high-through transcriptome sequencing, followed by gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis. The total cholesterol (TC) and triglyceride (TG) levels in hyperlipidemia model rats were significantly increased, whereas high-density lipoprotein (HDL) concentration decreased when compared to normal rats, and HJD significantly downregulated TC concentrations and liver coefficient in the hyperlipidemia rats. Histology staining showed that HDJ greatly recovered the lipid accumulation in rat hepatic stellate cells and aortic arch vascular wall thickness of hyperlipidemia rats. One thousand nine hundred and thirty-six DEGs were identified in the HJD-treated hyperlipidemia rats, which were associated with various biological processes and signaling pathways such as peroxisome proliferator-activated receptors, AMP-activated Protein Kinase , and insulin signaling pathways. Quantitative reverse transcription-polymerase chain reaction further confirmed the downregulated expression of cholesterol 7-α-hydroxylase(CYP7A1), liver orphan receptor(LXRα),peroxisome proliferator-activated receptor gamma(PPARγ),andSterol Response Element-Binding Protein 1c(SREBP1c) genes in hyperlipidemia rats treated with HJD. Our data first elucidated the gene expression profile of high-fat diet-induced hyperlipidemia in rats after HJD treatment, and lipid metabolism-related genes (CYP7A1, LXRα, PPARγ, and SREBP1c) may be potentially biomarkers for HJD-alleviated hyperlipidemia.

A Quantitative Diagnostic Method for Phlegm and Blood Stasis Syndrome in Coronary Heart Disease Using Tongue, Face, and Pulse Indexes: An Exploratory Pilot Study.

Objectives: The aim of this study was to establish a quantitative syndrome differentiation model with logistic regression analysis for phlegm and blood stasis syndrome (PBSS) in coronary heart disease (CHD) to offer methodology guidance for the quantitative syndrome differentiation of Traditional Chinese Medicine (TCM). Design: Tongue, face, and pulse information of each subject was obtained using the TCM-intelligent diagnosis instruments. Logistic regression model was used to construct the syndrome diagnosis model. The area under receiver operating characteristic curve (ROC-AUC) was used to evaluate the diagnostic value of the model. Subjects: Among the 141 subjects, 83 belonged to the PBSS group, and 58 belonged to the non-PBSS group. Results: The independent indexes used to predict PBSS in patients with CHD were length of the crack (LC) (p = 0.002), number of ecchymosis (NE) (p < 0.001), length of philtrum (LEP) (p = 0.022), and right hand pulse h1 (Rh1) (p = 0.021). The expression of combining predictor L in this study was L = LC +57.58 NE +4.53 LEP +2.68 Rh1. The ROC curve analysis indicated that the AUC values of LC, NE, LEP, and Rh1 were 0.646, 0.710, 0.619, and 0.613, respectively. The AUC = 0.825 of the syndrome diagnosis model was the largest. Conclusions: The quantitative study of TCM syndrome based on logistic regression analysis provides a good method for the objective analysis and application of TCM syndrome.

Development of a Diagnostic Questionnaire for Damp Phlegm Pattern and Blood Stasis Pattern in Coronary Heart Disease Patients (CHD-DPBSPQ).

BACKGROUND: The aim was to develop a diagnostic questionnaire for damp phlegm pattern and blood stasis pattern in coronary heart disease patients (CHD-DPBSPQ). METHODS: The standard procedures of questionnaire development were carried out to develop and assess CHD-DPBSPQ. The patients were assessed using the CHD-DPBSPQ, CHD-DPPQ, and CHD-BSPQ. Four methods were used to select the items on the CHD-DPBSPQ in a pilot study based on data from a Guizhou tertiary grade A hospital. Cronbach's alpha and the split-half reliability, test-retest reliability, content validity, criterion validity, construct validity, and convergent validity were determined in a validation study using a nationwide sample. RESULTS: After item selection, the CHD-DPBSPQ contained 15 items in two domains: the phlegm domain (9 items) and the blood stasis domain (6 items). For the CHD-DPBSPQ, the alpha coefficient was 0.88, the split-half coefficient was 0.90, and the intraclass correlation coefficient was 0.83. The range of the item-level content validity index (I-CVI) was 0.71 to 1.0 and that of the scale-level content validity index/average (Scale-CVI/Ave) was 0.97. The domain scores on the CHD-DPBSPQ were in close relation to the scores on a questionnaire for damp phlegm pattern in coronary heart disease patients (CHD-DPPQ) and a questionnaire for blood stasis pattern in coronary heart disease patient (CHD-BSPQ) (P < 0.01). The root mean square error of approximation (RMSEA) was equal to 0.05 (90% CI: 0.044, 0.059). Convergent validity was demonstrated with a moderate correlation. CONCLUSION: The CHD-DPBSPQ is a reliable and valid instrument.

Assessment of Intermingled Phlegm and Blood Stasis Syndrome in Coronary Heart Disease: Development of a Diagnostic Scale.

BACKGROUND: Intermingled Phlegm and Blood Stasis Syndrome (IPBSS) is a common feature in patients with coronary heart disease (CHD). In clinical practice, the diagnostic agreement of clinical doctor of Chinese Medicine (CM) is poor. We previously developed a IPBSS diagnostic scale for use by general practitioner. OBJECTIVES: To assess a IPBSS diagnostic scale that we previously developed for use by non-experts. METHODS: This is a multicenter, prospective study involving eight study sites across China. Eligible patients were adults (≥18 years) with CHD as demonstrated by a history of myocardial infarction, stenosis, or past coronary revascularization. IPBSS was assessed using a scale that consisted of 14 items in two domains (e.g., phlegm and blood stasis). The score range for each item was 0 to 3 points. Maximum total score was 72 points. Diagnostic accuracy was verified using consensus opinion by two independent experts as reference. RESULTS: A total of 1,142 CHD patients were included. IPBSS was established in 729 subjects using the IPBSS diagnostic scale. In ROC curve analyses, at the optimal cut-off of 25.5, the sensitivity and specificity of the IPBSS scale were 67.6% and 72.4%, respectively. The area under the ROC curve was 0.741 (95%CI: 0.711-0.772). CONCLUSIONS: The newly developed IPBSS scoring system showed moderate performance in diagnosing IPBSS in CHD patients. Data from further large-scale diagnostic test accuracy studies are warranted. This trial is registered with ChiCTR-OOC-15006599.

Evaluation of effects of Traditional Chinese Medicine nursing training based on Kirkpatrick's model / 中华护理杂志

Objective To evaluate the effects of Traditional Chinese Medicine (TCM) nursing training based on Kirkpatrick's model relying on TCM hospitals.Methods Totally 77 clinical nurses from 50 medical institutions in Hangzhou were enrolled for TCM training.The four levels of Kirkpatrick's model including reaction,learning,behavior and results were applied for the evaluation together with questionnaires,paper-based exams,scene simulation method and semi-structured interviews.Results Nurses' attendance was over 85％,and average score of training satisfaction was 96.32±5.91 which lied between highly satisfied and very satisfied.TCM knowledge and skills were higher after training(P＜0.05).The scores of self-evaluation and peer evaluation were higher after training(P＜0.05).The numbers of projectsand personnel to practice TCM in the department or outpatient clinic were higher after training (P＜0.05).The patient satisfaction was over 82％.The themes of training benefits among nurses were reaching the expected values,growth and harvest,and expectation of continuous learning.Conclusion Using Kirkpatrick's model as the evaluation tool can evaluate the effects of TCM nursing training relying on TCM hospitals in a comprehensive and long-term manner,and improve the quality of training.

Chemical constituents from Bidens bipinnata / 中国中药杂志

To investigate the chemical constituents of the whole plants of Bidens bipinnata, the separation and purification of constituents were performed by chromatography on macroporous resin, silica gel, MCI and Sephadex LH-20. Their structures were elucidated by spectroscopic data as quercetin (1), quercetin-3-0-alpha-L-rhamnoside (2), keampferol-3-O-beta-D-glucopyranoside (3), keampferol-3-O-alpha-L-rhamnoside (4), 3', 5-dyhydroxy-3, 6, 4'-trimethoxyl -7-O-beta-D-glucopyranoside flavonoid (5), 7, 8, 3', 4'-tetraflavanone(6), (2S)- and (2R)-isookanin-7-O-beta-D- glucopyranoside (7a/7b), (2S)- and (2R)-3'-methoxy-isookanin-8-O-beta-D-glucopyranoside (8a/8b), 6, 7, 3', 4'-tetrahydroxyaurone(9), maritimetin (10), esculetin (11), 3-O-caffeoyl-2-methyl-d-erythrono-1, 4-lactone (12), (7S, 8R) balanophonin-4-O-beta-D-glucopyranoside (13), eugenyl-O-beta-apiofuranosyl-( 1"-6') -O-beta-glucopyranoside (14), and (+)-syringaresinol-4'-O-beta-D-glucopyranoside (15). Compounds 8, 13, 14, and 15 were isolated from this genus for the first time. Compounds 1 and 6 were potent inhibitors against HSC-T6 cells in vitro and compounds 1, 2, 6, and 7 were capable of decreasing the inflammatory cytokine production of macrophage cells in vitro.

Antiinflammatory and immunoregulatory effects of total glucosides of Yupingfeng powder / 中华医学杂志(英文版)

<p><b>BACKGROUND</b>Yupingfeng, a traditional Chinese complex prescription, has been used efficaciously in China for the cure and prevention of inflammatory diseases related to immunodeficiency such as allergic rhinitis and chronic bronchitis. However, the active components of this prescription remain unclear. The present study focused on investigating the antiinflammatory and immunoregulatory effects of the glucosidic extract from Yupingfeng.</p><p><b>METHODS</b>We tested animal models for ear swelling induced by dimethylbenzene in mice; palm swelling induced by carregeenin and granuloma induced by cotton pellet in rats; level of haemolysin, antibody generation by the splenic cells, delayed hypersensitivity and T cell subsets in spleen of immunosuppressed mice.</p><p><b>RESULTS</b>Glucosidic extract of 24 mg/kg, 48 mg/kg and 96 mg/kg significantly inhibited mice's ear swelling induced by dimethylbenzene. Similarly glucosidic extract of 16 mg/kg, 32 mg/kg and 64 mg/kg inhibited rats' palm swelling induced by carregeenin and granuloma induced by cotton pellet. Glucosidic extract of 24 mg/kg, 48 mg/kg and 96 mg/kg improved the IgM level in serum and level of haemolysin in splenocytes in mice immunosuppressed by cyclophosphamide. Delayed hypersensitivity in mice suppressed by cyclophosphamide was enhanced by glucosidic extract of 24 mg/kg, 48 mg/kg and 96 mg/kg. These results suggested that Yupingfeng could recover humoral and cellular immune function in mice with immunosuppression. Glucosidic extract of 48 mg/kg and 96 mg/kg significantly resisted the immunosuppressive mice ear swelling and maintained it at nearly normal level. The enhanced, delayed hypersensitivity actions of glucosidic extract, suppressed by cyclophosphamide, might be brought about by inducing TH cell and regulating T lymphocytes subset.</p><p><b>CONCLUSIONS</b>The glucosidic extract from Yupingfeng has antiinflammatory and immunoregulation action, suggesting that these glucosides are the principal active components of the traditional Chinese prescription Yupingfeng.</p>