Core prescriptions in treatment of edema by traditional Chinese medicine masters and mechanism prediction / 中国中药杂志

The core prescriptions and formulation characteristics in the treatment of edema by traditional Chinese medicine(TCM) masters were analyzed through data mining and their mechanisms were explored by network pharmacology. We collected journal reports on the treatment of edema by TCM masters in three sessions from China National Knowledge Infrastructure(CNKI) and constructed a database by Traditional Chinese Medicine Inheritance Support System 3.0. The prescriptions in the case studies were analyzed by association rules and k-means clustering. The chemical components and targets of Chinese medicines in core prescriptions were collected through TCMSP and TCMID. Edema-related targets were collected from DrugBank and GeneCards. The protein-protein interaction(PPI) network was constructed by STRING and the core targets were screened out. FunRich 3.1.3 was used to enrich the expression sites of core prescriptions. Metascape was used to perform Kyoto Encyclopedia of Genes and Genomes(KEGG) enrichment analysis of intersection targets. Cytoscape 3.6.0 was used to visualize the "Chinese medicine-active ingredient-core target-pathway" network. The results showed that 315 pieces of medical records in the treatment of edema by TCM masters were obtained and five core prescriptions were analyzed by association rules and k-means clustering. Core prescription 1 contained Poria, Atractylodis Macrocephalae Rhizoma, Astragali Radix, Alismatis Rhizoma, Glycyrrhizae Radix et Rhizoma, and Codonopsis Radix, involving 166 chemical components and 1 125 targets. Core prescription 2 contained Astragali Radix, Salviae Miltiorrhizae Radix et Rhizoma, Poria, Chuanxiong Rhizoma, Paeoniae Radix Rubra, and Angelicae Sinensis Radix, involving 138 chemical components and 1 112 targets. Core prescription 3 contained Poria, Salviae Miltiorrhizae Radix et Rhizoma, Astragali Radix, Atractylodis Macrocephalae Rhizoma, Alismatis Rhizoma, and Coicis Semen, involving 126 chemical components and 1 121 targets. Core prescription 4 contained Poria, Forsythiae Fructus, Atractylodis Macrocephalae Rhizoma, Imperatae Rhizoma, Cicadae Periostracum, and Coicis Semen, involving 58 chemical components and 820 targets. Core prescription 5 contained Poria, Atractylodis Macrocephalae Rhizoma, Astragali Radix, Alismatis Rhizoma, Trionycis Carapax, and Dioscoreae Rhizoma, involving 68 chemical components and 919 targets. The core targets of core prescriptions included AKT1, ALB, CASP3, MAPK3, EGFR, SRC, MAPK1, and TNF. The potential targets of core prescriptions in the treatment were highly expressed in the stomach, bladder, lung, and kidney. KEGG pathways were enriched in inflammation and cell cycle pathways, especially the inflammation-relation pathways. The therapeutic effect of core prescriptions on edema is presumedly achieved by tonifying the spleen, draining water, activating blood, and benefiting Qi to resist inflammation and regulate the immune system. This study is expected to provide references for the summary of TCM masters' experience and new drug development.

Expert consensus on clinical application of Chinese herbal medicine decoction pieces (First Edition) / 中国中药杂志

Chinese herbal medicine decoction pieces(CHMDP), one of the main forms of traditional Chinese medicine(TCM) in clinic, have been widely used. However, the irrational use is increasingly serious due to the lack of the indicators for judging the rational use of CHMDP in medical institutions and the codes and standards for the clinical use of CHMDP. In order to regulate the rational clinical use of CHMDP, improve the clinical efficacy and ensure the drug safety for the patients, clinical pharmaceutical experts and clinical medical experts from 40 third-grade class-A hospitals nationwide were organized to give the "expert consensus on clinical application of CHMDP" in terms of prescription writing, combined use of drugs, use of special drugs, and drug use for special population. Detailed analysis and argumentation were conducted in accordance with the laws and regulations, Chinese Pharmacopoeia 2015 edition, Chinese Pharmacopoeia Code Notice for Clinical Use of Medicine, Administrative Regulations for Prescriptions, Administrative Specifications for Hospital Prescription Review(interim), and Chinese Traditional Medicine Prescription Format and Writing Specifications, as well as relevant project findings.

Change laws of water absorption in Chinese herbal pieces and prediction model of relative density for Chinese medicine decoction / 中国中药杂志

This study aims to explore the change laws of water absorption in Chinese herbal pieces and establish the prediction model of relative density for Chinese medicine compound decoction. Firstly, fitted equations of water absorption and decocting time was established by observing the change laws of water absorption in 36 kinds of Chinese herbal pieces in 12 groups(according to the drug-parts) with decocting time. The r value of the mineral group and other type group was 0.691 2 and 0.663 3, respectively. The r value of the remaining 10 groups was 0.802 2-0.925 4. All P values were less than 0.05(n=21). The formula of the amount of water added was optimized by combining the fitted equations with determined water absorption, and the liquid yield could be controlled in a range of 100%±10%. Secondly, it was determined that the liquid density tester could be used for the rapid determination of relative density of Chinese medicine decoction after methodological study and comparison with the pycnometer method. The linear regression equation between the corrected relative density(y) and extraction ratio(%, x) was built by measuring and analyzing the related parameters such as liquid yield, relative density and extraction ratio in 46 kinds of Chinese herbal pieces. The established equation was y=0.041 3x+1.003 7, r=0.930 9(P <0.01, n=46), with linear range of 1.94%-65.75%. Based on this, the prototype model for predicting relative density of Chinese medicine decoction was established, and the relative densities of 8 Chinese medicine decoctions were within the prediction interval of this model in verification. This study lays a foundation for database construction of Chinese medicine decoction, implementation of personalized decocting mode and rapid quality control of Chinese medicine decoction.

The effect of cupping therapy for low back pain: A meta-analysis based on existing randomized controlled trials.

BACKGROUND: LBP is one of the most common symptoms with high prevalence throughout the world. Conflicting conclusions exist in RCTs on cupping for LBP. OBJECTIVE: To assess the effects and safety of cupping for the patients with LBP. METHODS: Pubmed, Cochrane Library databases, and Embase database were electronically researched. RCTs reporting the cupping for the patients with LBP were included. The meta-analysis was conducted using Review Manager software (version 5.3, Nordic Cochrane Centre). The primary outcome was VAS scores. The secondary outcomes included ODI scores, MPPI scores and complications. RESULTS: Six RCTs were included in this synthesized analysis. The results showed that cupping therapy was superior to the control management with respect to VAS scores (SMD: -0.73, [95% CI: -1.42 to -0.04]; P= 0.04), and ODI scores (SMD: -3.64, [95% CI: -5.85 to -1.42]; P= 0.001). There was no statistical significant difference as regard to MPPI scores. No serious adverse event was reported in the included studies. CONCLUSIONS: Cupping therapy can significantly decrease the VAS scores and ODI scores for patients with LBP compared to the control management. High heterogeneity and risk of bias existing in studies limit the authenticity of the findings.

Clinical application characteristics of Danggui-Chuanxiong herb pair in Chinese medicines on basis of real-world / 中国中药杂志

To analyze the clinical application characteristics of Danggui-Chuanxiong(DG-CX) herb pair in Chinese medicines on basis of real-world, and provide reference for explaining the inherent compatibility regularity and the relationship between clinical applications and disease species. From April 1, 2014 to June 30, 2014, a total of 8 792 prescriptions with both "DG"and "CX" in a large third-grade class-A traditional Chinese medicine(TCM) hospital were selected to establish the database for analyzing the ratio, dosage, and corresponding disease species of DG-CX herb pair. The results showed that, "DG-CX" with ratio "1∶1" had the highest frequency in clinical application(42.4%); the dosage was mainly of 15 g for both DG and CX; the disease species were mainly of encephalopathy and pulmonary diseases. "DG-CX" herb pairs with a ratio greater than "1∶1" accounted for 33.3% of all the prescriptions, and the ratio "3∶2" appeared to be most frequent among them; the dosage was mainly of 15 g for DG and and 10 g for CX; the disease species were mainly of encephalopathy diseases. "DG-CX" herb pairs with a ratio less than "1∶1" accounted for 24.3% of all the prescriptions, and the ratio "2∶3" appeared to be most frequent among them; the dosage was mainly of 10 g for DG and 15 g for CX; the disease species were mainly of encephalopathy diseases. Statistical method was applied to study the compatibility and application characteristics of Chinese herb pairs in clinical prescriptions, effectively discover the medication regularity, provide theoretical basis for clinical herbal prescriptions and provide scientific guidance and reliable data for modern research of Chinese herb pairs.

Bushen Huoxue Recipe Inhibited Vascular Calcification in Chronic Renal Failure Rats by Regulating BMP-2/Runx2/Osterix Signal Pathway / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To observe the effect of Bushen Huoxue Recipe (BHR) on inhibiting vascular calcification (VC) in chronic renal failure (CRF) rats by regulating BMP-2/Runx2/Osterix signal pathway, and to explore its possible mechanism.</p><p><b>METHODS</b>Thirty SD rats were randomly divided into the normal group, the model group, and the BHR group, 10 in each group. Rats in the model group and the BHR group were administered with 250 mg/kg adenine suspension by gastroagavage and fed with 1.8% high phosphorus forage, once per day in the first 4 weeks, and then gastric administration of adenine suspension was changed to once per two days in the following 5-8 weeks. Rats in the BHR group were administered with BHR at the daily dose of 55 g/kg by gastrogavage in the first 8 weeks, once per day. Equal volume of normal saline was given to rats in the normal group by gastrogavage for 8 weeks. Histological changes in renal tissue and aorta VC were observed by HE staining and alizarin red staining respectively. Levels of calcium (Ca), phosphorus (P), serum creatinine (Cr), blood urea nitrogen (BUN), and intact parathyroid hormone (iPTH) in serum were detected. Protein expression levels of bone morphogenetic protein (BMP-2), Runt related transcription factor (Runx2) , and Osterix were detected by Western blot.</p><p><b>RESULTS</b>HE staining showed that compared with the normal group, disordered glomerular structure, tubular ectasia and dropsy, intracavitary inflammatory cell infiltration, dark brown crystal deposition in kidney tubules, renal interstitial fibrosis, and decreased number of renal blood vessels in the model group. Compared with the model group, normal glomerular numbers increased more, reduced degree of tubular ectasia, decreased number of inflammatory cells, and reduced adenine crystal deposition in the BHR group. Alizarin red staining showed that compared with the normal group, calcified nodes could be found in the model group, with extensive deposition of red particle in aorta. Compared with the model group, calcified nodes were reduced in the BHR group. Compared with normal group, serum levels of P, SCr, BUN, and iPTH significantly increased, serum Ca level significantly decreased, protein expressions of BMP-2, Runx2, Osterix also increased in the model group (P < 0.05, P < 0.01). Compared with the model group, serum levels of P, SCr, BUN, and iPTH levels significantly decreased, serum Ca level significantly increased, protein expressions of BMP-2, Runx2, Osterix also decreased in the BHD group (P < 0.05, P < 0.01).</p><p><b>CONCLUSION</b>BHD could improve renal function, Ca-P metabolism, and renal histological changes in CHF rats, down-regulate the expression level of BMP-2/Runx2/Osterix signal pathway in vascular calcification of CRF, which might be one of the mechanisms for inhibiting VC in CHF.</p>

Complementary treatment of 141 HIV/AIDS patients with pulmonary infection by qingfei peiyuan micro-pill: a clinical observation / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To observe the effect of Qingfei Peiyuan Micro-pill (QPM) on HIV/AIDS patients with pulmonary infection of phlegm heat obstructing lung syndrome (PHOLS).</p><p><b>METHODS</b>Totally 141 HIV/AIDS patients with pulmonary infection of PHOLS were randomly assigned to the treatment group (94 cases) and the control group (47cases). On the basis of Western medicine, patients in the treatment group took QPM. The therapeutic course for all was 28 days. The improvement of symptoms and signs was observed. The body temperature (BT), chest X ray, and white blood cells (WBCs) were detected.</p><p><b>RESULTS</b>The Chinese medical syndrome score was lower in the treatment group than in the control group at the 7th, 21st, and 28th day of treatment, showing statistical difference (P < 0.05). The efficacy was better in the treatment group than in the control group at the 7th, 21st, and 28th day of treatment, showing statistical difference (P < 0.05). The BT was lower in the treatment group than in the control group on the 7th day. There was no statistical difference in the patient number with normal WBCs on the 7th day (P > 0.05). But there was statistical difference in the patient number with normal WBCs on the 14th, 21st, and 28th day of treatment (P < 0.05). There was no statistical difference in the patient number with normal chest X ray on the 7th and 28th day of treatment (P > 0.05). But there was statistical difference in the patient number with normal chest X ray on the 14th and 21 st day of treatment (P < 0.05).</p><p><b>CONCLUSION</b>QPM had certain complementary effect on HIV/AIDS patients with pulmonary infection of PHOLS.</p>

Research on Chinese medicine syndrome distribution of asymptomatic HIV infection patients / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To explore Chinese medicine syndrome distribution laws of asymptomatic HIV infection patients.</p><p><b>METHODS</b>Using Chi-square test, Chinese medicine syndrome distribution laws were compared and analyzed in 1 156 asymptomatic HIV infection patients from March 2009 to October 2011 from four aspects, i.e., age, possible infection time, disease duration, and different routes of infection.</p><p><b>RESULTS</b>Qi deficiency syndrome (QDS) and internal dampness-heat accumulation syndrome (IDHAS) were dominant in all syndrome types. Along with aging, QDS showed a growing tendency, while IDHAS showed obvious declining tendency. There was no obvious change in other syndrome types. There was statistical difference in the distribution of each syndrome type among each age period (P < 0.01). Within 15 years, along with the increase of infection time, QDS showed a growing tendency, while IDHAS ratio showed an obvious declining tendency. No obvious laws were found in other syndrome types. There was statistical difference in the distribution of each syndrome type (P < 0.01). Along with the prolongation of disease duration, the case number of each syndrome showed a decreasing trend, but QDS and IDHAS still accounted for higher ratios in each stage. There was statistical difference in the distribution of each syndrome type (P < 0.01). As for infection routes, QDS was predominant in paid blood donation, blood transfusion infection, intravenous drugs. IDHAS was predominant in sexual transmit. No obvious laws were found in other syndrome types. There was statistical difference in the distribution of each syndrome type (P < 0.01).</p><p><b>CONCLUSIONS</b>DIS, IDHAS, and no confirmable syndrome typing were dominant in asymptomatic HIV infection patients. Deficiency and dampness were important pathological factors for them.</p>

Security revaluation study based on nested case-control method of Danhong injection / 中国中药杂志

<p><b>OBJECTIVE</b>To explore security revaluation of Danhong injection and study correlative influencing factor of ADR/ADE.</p><p><b>METHOD</b>The retrospective nested case-control study was carried out in hospitalized patients of the first affiliated hospital of Henan university of traditional Chinese medicine (TCM). The 8 452 cases of participation Danhong injection adverse reaction scentralized monitoring were defined as the study cohort. Adverse reactions occurred in patients with data as the case group, according to choose control group by methods of group design and individual matching in accordance with the ratio of 1:4 (The case group 52 cases and 208 patients in control group), to estimate the correlative fluencing factor of ADR/ADE.</p><p><b>RESULT</b>The univariate analysis indicated that factors which OR value of group design reaching significance level were gender, personal allergichistory and medication days (P<0.05), factors of individual matching OR value reaching significance level were just only medication days (P<0.05). Multivariate logistic regression analysis showed that factors screened into equation were gender and personal allergic history.</p><p><b>CONCLUSION</b>The correlative in fluencing factor of Danhong injection adverse reactions have more correlation with taking medicine population. We should pay special attention to female and the population which have personal allergic history.</p>

Study on 10 409 cases of post-marketing safety Danhong injection centralized monitoring of hospital / 中国中药杂志

<p><b>OBJECTIVE</b>To study Danhong injection adverse reactions (ADR) incidence, nature and clinical performance, provide the basis for the clinical safety of drugs.</p><p><b>METHOD</b>Multi-center, a large sample of hospitals focused on monitoring method.</p><p><b>RESULT</b>Danhong injection ADR for the rapid onset and ease the quick recovery, the rate was 0. 682% , the newly discovered ADR constipation, sweating, tinnitus, irritability, joint disease, erythema, venous pain, phlebitis, local numbness, pain, weakness, gastrointestinal ulcer bleeding, vasospasm, cyanosis.</p><p><b>CONCLUSION</b>Danhong injection adverse reactions are type A adverse reactions occasionally, centralized monitoring of hospital medicine injection method is to carry out post-marketing safety re-evaluation of appropriate methods.</p>

Comparative study on four kinds of assessment methods of post-marketing safety of Danhong injection / 中国中药杂志

<p><b>OBJECTIVE</b>To study the adverse reaction of Danhong injection with four kinds of methods, central monitoring method, chart review method, literature study method and spontaneous reporting method, and to compare the differences between them, explore an appropriate method to carry out post-marketing safety evaluation of traditional Chinese medicine injection.</p><p><b>METHOD</b>Set down the adverse reactions' questionnaire of four kinds of methods, central monitoring method, chart review method, literature study method and collect the information on adverse reactions in a certain period. Danhong injection adverse reaction information from Henan Province spontaneous reporting system was collected with spontaneous reporting method. Carry on data summary and descriptive analysis.</p><p><b>RESULT</b>Study the adverse reaction of Danhong injection with four methods of central monitoring method, chart review method, literature study method and spontaneous reporting method, the rates of adverse events were 0.993%, 0.336%, 0.515%, 0.067%, respectively. Cyanosis, arrhythmia, hypotension, sweating, erythema, hemorrhage dermatitis, rash, irritability, bleeding gums, toothache, tinnitus, asthma, elevated aminotransferases, constipation, pain are new discovered adverse reactions.</p><p><b>CONCLUSION</b>The central monitoring method is the appropriate method to carry out post-marketing safety evaluation of traditional Chinese medicine injection, which could objectively reflect the real world of clinical usage.</p>

Study on pharmacokinetics of crebanine injection in rabbits / 中国中药杂志

<p><b>OBJECTIVE</b>To develop an HPLC method for the determination of serum level of Crebanine (Cre) and study on the pharmacokinetics of Cre injection in rabbits.</p><p><b>METHOD</b>To sample blood serum from the rabbits' ears which were injected the Cre by 2.0 mg x kg(-1) at different time and use HPLC to determine the concentration of Cre in it, the pharmacokinetic parameters were accessed by the DAS software.</p><p><b>RESULT</b>Cre was fitted to a two compartment open pharmacokinetic model in rabbits. There was no signifiant difference between the male and female rabbits'pharmacokinetic by t-test. The mainly pharmacokinetic parameters were: t1/2alpha = (3. 246 +/-0.222) min, t1/2beta = (36.67+/-5.52) min, Cmax = (1.401 +/- 0.062) mg x L(-1), Vd = (5.928 +/- 0.877) L x kg(-1), Cl = (0. 051 +/-0.003) L x min(-1) x kg(-1).</p><p><b>CONCLUSION</b>This experiment can objectively show the pharmacokinetics regularity of Crebanine injection in rabbits. Crebanine injection was a speeding disposition drug (t1/2 <1 h) and disposed extensively and rapidly in rabbits.</p>

Comparative study of barium enema, computed tomography and magnetic resonance imaging in preoperative diagnosis of colorectal carcinoma / 中华胃肠外科杂志

<p><b>OBJECTIVE</b>To compare the diagnostic value of barium enema (BE), computed tomography (CT) and magnetic resonance imaging(MRI) in primary colorectal carcinoma.</p><p><b>METHODS</b>A total of 64 patients with suspected colorectal carcinoma received BE (n=39), spiral CT (n=31) and MRI (n=42). The detective results were compared with the surgical results.</p><p><b>RESULTS</b>Among 64 patients, 54 cases were pathologically proved as colorectal carcinoma. The diagnostic sensitivity of BE,CT and MRI was 96.9% ,96.2% and 97.1% ,and the overall accuracy was 92.3% 83.9 % and 90.5% respectively. The overall accuracy of CT and MRI for tumor T staging was 73.1% and 82.9% respectively.</p><p><b>CONCLUSION</b>BE can be considered as a primary approach for diagnosing colorectal carcinoma, CT and MRI be necessary diagnostic approaches. Combined BE with MRI is the best choice for diagnosing of colorectal carcinoma.</p>