Potential mechanisms of Shenmai injection against POCD based on network pharmacology and molecular docking.

BACKGROUND: As the population ages, the number of patients with postoperative cognitive dysfunction increases. This study aims to investigate the mechanisms of Shenmai injection as a therapeutic strategy for postoperative cognitive dysfunction using a network pharmacology approach. METHODS: Shenmai injection and its targets were retrieved from the Traditional Chinese Medicine Systems Pharmacology database. Postoperative cognitive dysfunction-associated protein targets were identified using the GeneCards and DisGeNET databases. Subsequently, a protein-protein interaction network was constructed using the String database. For treating postoperative cognitive dysfunction, the core targets of Shenmai injection were identified through topological analysis, followed by the Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analyses performed for annotation. Molecular docking was performed on the screened core targets and components. RESULTS: One hundred and eighty-two related targets of Shenmai injection in treating postoperative cognitive dysfunction were identified. Eleven active ingredients in Shenmai injection were detected to have a close connection with postoperative cognitive dysfunction-related targets. Additionally, Gene Ontology analysis revealed 10 biological processes, 10 cellular components and 10 molecular functions. The Kyoto Encyclopedia of Genes and Genomes analysis identified 20 signaling pathways. The docking results indicated five active ingredients from Shenmai injection can fit in the binding pockets of all three candidate targets. CONCLUSIONS: Thus, the present work systematically explored the anti-postoperative cognitive dysfunction mechanism of potential targets and signaling pathways of Shenmai injection. These results provide an important reference for subsequent basic research on postoperative cognitive dysfunction.

Correlation of serum 25-hydroxyvitamin D level with Thyrotropin receptor antibody and bone metabolism markers in patients with Graves' disease / 中华临床营养杂志

Objective:To investigate the serum 25-hydroxyvitamin D [25(OH)D] level in patients with Graves' disease (GD) and its correlation with thyrotropin receptor antibody (TRAb) and bone metabolism markers.Methods:A total of 124 patients with newly diagnosed or relapsed GD were selected and divided into three groups according to serum 25(OH)D level, namely vitamin D deficiency group with 25(OH)D <12 μg/L, vitamin D insufficiency group with 25(OH)D of 12 to 20 μg/L, and vitamin D sufficiency group with 25(OH)D ≥ 20 μg/L. The levels of serum 25(OH)D, TRAb, type I procollagen N-terminal pro-peptide (PINP), type I collagen cross-linked C-terminal peptide (S-CTX), parathyroid hormone (PTH), total triiodothyronine (TT 3), total thyroxine (TT 4) and thyroid-stimulating hormone (TSH) were measured in all patients, and the differences of these biochemical indices were compared across groups. Oneway analysis of variance or Kruskal-Wallis test was used for comparison between groups, and Pearson or Spearman correlation analysis was applied for correlation test. Results:The levels of serum TT 3, TT 4, PINP, and S-CTX significantly increased ( P < 0.01) and the level of phosphorus (P) decreased ( P < 0.01) with the decreased vitamin D levels. The levels of PTH and calcium (Ca) were significantly lower in the vitamin D sufficiency group compared with the vitamin D insufficiency group and vitamin D deficiency group ( P < 0.01). Correlation analysis showed that serum 25(OH)D level was negatively correlated with the levels of TT 3, TT 4, PINP, S-CTX, PTH and Ca ( P < 0.01), and positively correlated with the levels of P and TSH ( P < 0.01). Conclusions:Decreased serum 25(OH)D level is closely related with increased bone turnover, PTH, and thyroid hormone levels in patients with GD, but not related with TRAb. Thyroid hormone levels have a certain predictive value regarding vitamin D deficiency in GD patients. It is necessary to monitor the vitamin D levels in patients with GD and provide vitamin D supplementation to reduce the incidence of osteoporosis, improve the effectiveness of antithyroid treatment and reduce the recurrence of GD.

Analysis on mechanisms of Jindan Tablets, Xiaoyan Lidan Tablets and ursodeoxycholic acid in the treatment of gallstones and cholecystitis based on network pharmacology / 国际中医中药杂志

Objective:To analyze the mechanism of Jindan Tablets, Xiaoyan Lidan Tablets and ursodeoxycholic acid in the treatment of gallstone and cholecystitis based on network pharmacology; To conduct a comparative analysis.Methods:The chemical components of Jindan Tablets, Xiaoyan Lidan Tablets and ursodeoxycholic acid and their drug targets were collected from Traditional Chinese Medicine Database and Analysis Platform (TCMSP). DAVID 6.8 database was used to search for the associated diseases of the drug targets. The disease targets of gallstone and cholecystitis were collected from GeneCards and other databases. The protein-protein interactions network was established based on the intersecting targets of three drugs and two diseases. KEGG enrichment analysis was performed based on the DAVID 6.8 database. Cytoscape 3.7.1 software was used to construct a complex network and topology analysis of component- target- disease between three drugs and diseases.Results:222 chemical components and 3 133 drug targets were collected for Jindan Tablets. 104 chemical components and 1 425 action targets were collected for Xiaoyan Lidan Tablets. 1 chemical component and 119 action targets were collected for ursodeoxycholic acid. The three drugs were associated with 31 diseases. 1 382 disease targets for gallstones and cholecystitis were collected. There were 237, 163 and 33 targets for gallstones and cholecystitis in the three drugs, of which 17 were shared by the three drugs and 20 were shared by Jindan Tablets and Xiaoyan Lidan Tablets. Based on the DAVID database, 113, 74 and 10 significant KEGG enrichment pathways were obtained for the three drugs respectively.Conclusions:The three drugs shared many targets and pathways in the treatment of gallstones and cholecystitis, which all had the function of regulating metabolism and inhibiting inflammatory response, while participating in apoptosis, oxidative stress and cancer pathology process. However, they had their own special effects, with Jindan Tablets favoring involving in the cancer process and inhibition of inflammation, and promoting angiogenesis. Xiaoyan Lidan Tablets and ursodeoxycholic acid focused on regulating cholesterol metabolism, and Xiaoyan Lidan Tablets also regulated steroid metabolism and inhibit inflammation, while ursodeoxycholic acid regulated bile acid metabolism.

The effect of Jiegeng decoction on lipopolysaccharide-induced acute lung injury in mice based on metabolomics / 药学学报

One of the traditional prescriptions for treating lung diseases, Jiegeng decoction (JGT), is still unknown in terms of its chemical makeup and mechanism. In this study, Q-Exactive-Orbitrap MS technology was used to identify the chemical constituents of JGT, and metabolomics was used to examine the effect of JGT on metabolites in the lung tissue of mice with acute lung injury (ALI) model. The potential biomarkers were screened by fold change (FC) > 1.5 or FC < 0.67 and P < 0.05, and enriched for metabolic pathways. A total of 40 compounds, including triterpenoid saponins, flavonoids and glycosides, were identified by mass spectrometry analysis of JGT. All animal experiments were approved by the Experimental Animal Ethics Committee of Tianjin University of Traditional Chinese Medicine (No. TCM-LAEC2021106). The results showed that JGT improved the lung coefficient, and lung tissue morphology of mice with ALI, lowered the levels of malondialdehyde (MDA), tumor necrosis factor α (TNF-α), and interleukin 6 (IL-6) in bronchoalveolar lavage fluid (BALF), and reduced myeloperoxidase (MPO) content in lung tissue. The metabolomic results showed that JGT could regulate 22 metabolites associated with ALI, among which leukotriene D4, docosapentaenoic acid, hypoxanthine, L-5-oxoproline, and other metabolites were mainly associated with the body′s inflammatory response and oxidative stress, and were enriched in the pathways of glutathione metabolism, purine metabolism, and primary bile acid biosynthesis. This study analyzed the potential mechanism of JGT in the treatment of ALI through metabolomics, providing an important theoretical basis for the clinical application of JGT.

Standardized manipulations for pediatric Tuina in medical institutions / 国际中医中药杂志

The standardization of pediatric Tuina is beneficial to pediatric Tuina practitioners in a norm practices. The paper collects the content from teaching textbooks, TCM ancient books and database literature, and tries to develop the technical specifications of pediatric Tuina by four rounds Delphi surveys and expert consensus. This specification covers the manipulation of pediatric Tuina, the position of acupoints, the effects of acupoints and the diagnosis and treatment of pediatric Tuina, including indications, contraindications, cautious use, operation steps and methods.

Treatment of Sepsis with Chinese Medicine： A Review Based on NF-κB Signaling Pathway / 中国实验方剂学杂志

Sepsis， a common critical disease in the intensive care unit（ICU）， features high morbidity and mortality. At present， it is mainly tackled with western medicine， which may trigger a series of problems like antibiotic resistance， adverse hormonal reactions， and high cost after a long-term use. Therefore， exploring new efficient， safe， and cheap drugs and treatment modes has become the focus of our research at this stage. By virtue of unique advantages including "the concept of holism and individualized treatment based on syndrome differentiation"， Chinese medicine has accumulated quite rich experience in the prevention and treatment of sepsis. In recent years， research on the regulation of Chinese medicine on nuclear transcription factor-κB（NF-κB） signaling pathway in sepsis has kept emerging. On this basis， this paper reviewed the etiology and pathogenesis of sepsis， syndrome differentiation and treatment， NF-κB signaling pathway， and its intervention with Chinese medicine. It has been found that some single Chinese herbs and their extracts， Chinese herbal compounds， and Chinese herbal injections effectively inhibit the expression of such inflammatory factors as NF-κB-mediated tumor necrosis factor-α（TNF-α）， interleukin-1（IL-1）， and IL-6 as well as the related proteins， reduce the systemic inflammatory response and organ injury， and improve the prognosis by regulating the activation of NF-κB signaling pathway and the immune function of macrophages. However， due to the limitations of objective conditions， some studies also have the problems of fuzzy pro-inflammatory anti-inflammatory balance mechanism， unclear pharmacokinetics and low drug safety evaluation， which need to be further studied and explored in order to provide a new theoretical basis and diagnosis and treatment thinking for the treatment of sepsis with traditional Chinese medicine.

Application of multiple chemical and biological approaches for quality assessment of Carthamus tinctorius L. (safflower) by determining both the primary and secondary metabolites.

BACKGROUND: The florets of Carthamus tinctorius L. (safflower) serve as the source of a reputable herbal medicine targeting gynecological diseases. Conventional investigations regarding the quality control of safflower, however, mainly focused on the secondary metabolites with primary metabolites ignored. PURPOSE: To holistically evaluate the quality difference of safflower samples collected from five different producing regions by multiple chemical and biological approaches with both the primary and secondary metabolites considered. METHODS: A precursor ions list-triggered data-dependent MS2 approach was established by ultra-high performance liquid chromatography/Q-Orbitrap mass spectrometry (UHPLC/Q-Orbitrap MS) to comprehensively identify the secondary metabolites from safflower. Primary metabolites were identified by various 1D and 2D nuclear magnetic resonance (NMR) experiments. Similarity evaluation and quantitative assays of all the characterized primary metabolites and a quinochalcone C-glycoside (QCG) marker, hydroxysafflor yellow A (HSYA), were performed by quantitative 1H NMR (qNMR) using an external standard method. Multiple in vitro models with respect to the antioxidant, anti-platelet aggregation, and antioxidant stress injury effects, were assayed to determine the efficacy differences. RESULTS: Totally thirteen primary metabolites (including one nucleoside, two sugars, five organic alkali/acids, and five amino acids) and 135 secondary metabolites (97 QCGs and 38 flavonoids) could be identified or tentatively characterized from safflower. Good chemical consistency was observed between the commercial safflower samples and a standard safflower sample, with similarity varying in the range of 0.95‒0.99. The results from qNMR-oriented quantitative experiments (thirteen primary metabolites and HSYA) and biological assays indicated the quality of safflower samples from Xinjiang (XJ-2 and XJ-4), Hunan (HuN-1 and HuN-2), and Sichuan (SC), was comparable to the standard safflower sample. CONCLUSION: The integration of multiple chemical (using two analytical platforms, UHPLC/Q-Orbitrap MS and NMR) and biological (four in vitro models) approaches by determining both the primary and secondary metabolites demonstrated a powerful strategy that could facilitate the holistic quality evaluation of traditional Chinese medicine.

Long-term effect of Tripterygium Glycosides Tablets combined with traditional Chinese medicine on adulthood fertility / 中国中药杂志

To preliminarily investigate the effect of Tripterygium Glycosides Tablets( TGT) combined with traditional Chinese medicine( TCM) on the fertility and female menstruation on persons who have took during childhood. The children with henoch-schonlein purpura( HSP) or henoch-schonlein purpura nephritis( HSPN) who treated with TGT under 18 years old and now older than 18 years old( including 18 years old) during January 1998 to December 2010 were selected in our research. The content of follow-up visit included marriage,marriage age,fertility and child health; and unmarried female patients were asked whether they had menstrual abnormalities. The data of the unmarried female patients,including age,clinical classification,TCM syndrome type,initial dose and other related factors that may affect menstrual cycle,was analyzed by using binary logistic regression analysis. A total of 195 patients who met the criteria were followed up in this study,and 26 patients married for more than 1 year. Among the 26 married patients,1 HSP patient had no birth planning due to rheumatoid arthritis,and the remaining 25 patients all had given birth or were pregnant. The 169 unmarried patients included 89 female patients. Among the 89 female patients,4 cases refused to tell the menstrual situations,72 cases had normal menstruation( 84. 7%),13 cases had abnormal menstruation( 15. 3%),and there was no case of amenorrhea. Logistic regression analysis results showed that the age,clinical classification,TCM syndrome type and initial dose had no correlation with abnormal menstruation. Our results demonstrated that TGT has no effect on adulthood fertility among patients who took TGT combined with traditional Chinese medicine during childhood.

The prognostic impact of traditional Chinese medicine monomers on tumor-associated macrophages in non-small cell lung cancer / 中国天然药物

Non-small cell lung cancer (NSCLC) accounts for 80%-85% of all lung malignancies and good diagnosis and prognosis of NSCLC are critical to the increase of its survival rate. Tumor-associated macrophages (TAM) abundantly present in numerous cancer types, and the role of TAMs in tumor biology and their prognostic value in cancer become major topics of interest. After various stimulations in the tumor microenvironment, TAMs develop into a M1 (tumor-inhibitory) phenotype or M2 (tumor-promoting) phenotype. Recent studies show that traditional Chinese medicine (TCM) monomers have markedly inhibitory actions for NSCLC through M1/M2 modulation. Due to the TCM monomers mainly covered five categories, i.e. terpenoids, flavonoids, polysaccharides, natural polyphenols, and alkaloids. Thus, we will discuss the regulation of TCM monomers on TAM involve in these five parts in this review. In addition, the potential role of TAMs as therapeutic targets will be discussed.

Text Mining of Rheumatoid Arthritis and Diabetes Mellitus to Understand the Mechanisms of Chinese Medicine in Different Diseases with Same Treatment / 中国结合医学杂志

<p><b>OBJECTIVE</b>To identify the commonalities between rheumatoid arthritis (RA) and diabetes mellitus (DM) to understand the mechanisms of Chinese medicine (CM) in different diseases with the same treatment.</p><p><b>METHODS</b>A text mining approach was adopted to analyze the commonalities between RA and DM according to CM and biological elements. The major commonalities were subsequently verified in RA and DM rat models, in which herbal formula for the treatment of both RA and DM identified via text mining was used as the intervention.</p><p><b>RESULTS</b>Similarities were identified between RA and DM regarding the CM approach used for diagnosis and treatment, as well as the networks of biological activities affected by each disease, including the involvement of adhesion molecules, oxidative stress, cytokines, T-lymphocytes, apoptosis, and inflammation. The Ramulus Cinnamomi-Radix Paeoniae Alba-Rhizoma Anemarrhenae is an herbal combination used to treat RA and DM. This formula demonstrated similar effects on oxidative stress and inflammation in rats with collagen-induced arthritis, which supports the text mining results regarding the commonalities between RA and DM.</p><p><b>CONCLUSION</b>Commonalities between the biological activities involved in RA and DM were identified through text mining, and both RA and DM might be responsive to the same intervention at a specific stage.</p>

Clinical trials of integrative medicine for rheumatoid arthritis: Issues and recommendations / 中国结合医学杂志

Controlled clinical trials of integrative therapies available to patients with rheumatoid arthritis (RA) improved dramatically in the past 20 years, largely because of the growing need and the methodologies improvement. Tripterygium wilfordii Hook. F., a typical example of popular use herb, has been extensively studied in trials. However, clear and convincing evidence of integrative therapy, effectiveness and safety, remains insufficient to make decision. Many research efforts are hampered by standing problems with 'syndrome' recruitment failure. In addition, the outcome multiplicity induces the findings inefficiency to generalize to RA patients at large. Development of validated syndrome outcomes and methodologies has also been critical. Current efforts to enhance the understanding of integrative treatment options for patients with RA include the development of drug-specific rather than disease-specific strategies, studies in predictive biomarkers, and development of peer-review trial protocol for regular clinical trials.

Reaserch Status of Cold and Hot Properties and Toxicity of Traditional Chinese Medicine / 中国中医药信息杂志

Four qi theory is an important part of property theory of traditional Chinese medicine. Current researches mainly focus on two aspects of cold and heat properties, which are not only important elements of treating diseases, but also are factors of causing adverse reaction. In this article, through the study on the toxicity mechanism of cold and hot properties, authors put forward to the control measures of toxic and side effects of traditional Chinese medicine with cold and hot properties, and pointed out that the importance of controlling toxicity of traditional Chinese medicine with cold and hot properties lies in the modernization and internationalization of traditional Chinese medicine.

A cold/heat property classification strategy based on bio-effects of herbal medicines / 中国中药杂志

The property theory of Chinese herbal medicine (CHM) is regarded as the core and basic of Chinese medical theory, however, the underlying mechanism of the properties in CHMs remains unclear, which impedes a barrier for the modernization of Chinese herbal medicine. The properties of CHM are often categorized into cold and heat according to the theory of Chinese medicine, which are essential to guide the clinical application of CHMs. There is an urgent demand to build a cold/heat property classification model to facilitate the property theory of Chinese herbal medicine, as well as to clarify the controversial properties of some herbs. Based on previous studies on the cold/heat properties of CHM, in this paper, we described a novel strategy on building a cold/heat property classification model based on herbal bio-effect. The interdisciplinary cooperation of systems biology, pharmacological network, and pattern recognition technique might lighten the study on cold/heat property theory, provide a scientific model for determination the cold/heat property of herbal medicines, and a new strategy for expanding the Chinese herbal medicine resources as well.

Current Situation and Key Issues in Performance Appraisal System Establishment in Traditional Chinese Medicine Research Institutes / 世界科学技术-中医药现代化

The performance appraisal (PA) system establishment in scientific research institutes on traditional Chi-nese medicine (TCM) plays an important role in the management of TCM research work, which can set up both well-defined guidance and favorable appraisal regimen for scientific researchers, so that leads to the accomplishment of the scientific objectives. However, current PA system establishment has fallen seriously behind the real demand in most TCM research institutes. As a result, there is a serious lack of a mature, efficient, standardized, propagable PA system in TCM research field. In this paper, we tried to discuss the current situation and key issues in building modern PA system in TCM research institutes. The PA system development in scientific research institutes on TCM was pointed out. The PA system should be based on existed referenced similar platforms, with full consideration on professional features and Chinese culture. The PA system establishment should be with most science, systematicness, objectivity, and guidance. The PA system should also be established to evaluate the scientific researchers equitably, guide the scientific trend, provide proper institute, and promote scientific research.

Modern elucidative strategies for scientific connotation of controlling toxic reactions while toxic herbs are used to the indication syndrome / 中国中西医结合杂志

One of effective measures for controlling toxic reactions is to use toxic herbs according to corresponding indication syndrome. It is important to develop toxicity theory of Chinese medicine in a sound and international way using modern language to elucidate its scientific connotation. We expect to explain scientific connotation of controlling toxic reaction while toxic herbs are used to the indication syndrome by using holistic research ideas and methods capable of reflecting governing exterior to infer interior, establish appropriate corresponding syndrome animal models by cutting into dose-effect/toxicity of toxic Chinese herbs, construct and analyze multi-layer molecular network using theories and technologies of metabonomics, network biology, and bioinformatics.

Exploring Clinical Indications of Liuwei-Dihuang Pill through Text Mining / 世界科学技术-中医药现代化

Liuwei-Dihuang Pill is a famous medicine in the clinical practice of traditional Chinese medicine (TCM), and it is important and interesting to explore its new clinical indications. This study is based on the data downloaded from the SinoMed by querying on term of Liuwei-Dihuang Pill. By applying the data slicing algo-rithm, we achieved outstanding symptoms associated with Liuwei-Dihuang Pill. Examining these symptoms, besides those which are widely known as common knowledge, some other potential symptoms are found. These potential symptoms are aphtha, (sexual) dysfunction, constipation, and heel pain which might be taken as new clinical indi-cations of Liuwei-Dihuang Pill.

Exploration on Medication Principle of Treating Epilepsy Based on Text Mining / 中国中医药信息杂志

Objective To explore the traditional Chinese and western medication principle of treating epilepsy based on text mining, and provide a reference for clinical use. Methods Based on the literature data of treatment of epilepsy collected in CBM database, we explored the medication principle of both traditional Chinese medicine and western medicine for treating epilepsy by frequency statistical data based on sensitive keywords hierarchical algorithm, retro-read and manually noise reduction. These laws displayed by the frequency of one-dimensional and two-dimensional network diagram. Results Commonly used drugs in western medicine treatment for epilepsy are phenobarbital, phenytoin, valproate, carbamazepine and diazepam. Traditional Chinese medicine commonly used are Angongniuhuang Pill, Qingkailing Injection, Wumei Pill, Tongxinluo Capsule, Compound Danshen Dripping Pill, Xuefuzhuyu Capsule, etc. When traditional Chinese medicine and western medicine are combined used, the most commonly used traditional Chinese medicine are Angongniuhuang Pill, Qingkailing Injection and Compound Danshen Tablet, western medicine are phenobarbital, valproate, carbamazepine and diazepam. Common syndromes are yin deficiency of liver and kidney, deficiency of kidney yin, heart tangled by sputum, deficiency of yin, heart disturbance by sputum and fire. Conclusion Text mining technology can be used for summary of medication principle of treating epilepsy and of epilepsy syndrome, thus provide useful exploration and reference for clinical diagnosis and treatment.

Exploration on Medication Regularity of Epidemic Encephalitis B with Text Mining Technique / 中国中医药信息杂志

Objective To explore the clinical regularity of drugs on epidemic encephalitis B with text mining technique. Methods The data set on epidemic encephalitis B was downloaded from CBM database. The regularities of Chinese herbal medicine, Chinese patent medicine (CPM), western medicine and the combination of CPM and western medicine on epidemic encephalitis B were mined by data slicing algorithm. The results are showed visually with Cytoscape 2.8 software. Results The main function of herbal pieces was focused on clearing heat and removing toxicity. The herbal pieces such as Rehmanniae Radix Isatidis Raxis, Isatids Folium, Paeoniae Radis rubra and Scutellariae Radix were most often used. Angong Niuhuang Wan and Qingkailing Injection were usually used as CPM. For western medicine, antiviral drugs such as interferon and ribavirin were often used, and they were often used together with brain cells nutrition medicine, hormone, immunopotentiator and so on, and they were also frequently used together with CPM such as Angong Niuhuang Wan and Qingkailing Injection. Conclusion Text mining approach provides an important method in exploring the medication regularity for diseas, and provide refenrence for clinical use.

Serum low-density lipoprotein and heart rate related to the effectiveness in the treatment of angina pectoris with two similar Chinese medicine herbal formulae / 中国结合医学杂志

<p><b>OBJECTIVE</b>To explore the effectiveness related indicators which might help identify the indications of Tongxinluo Capsule () and Kangxin Capsule () targeting on qi deficiency and blood stasis pattern in Chinese medicine (CM) in the treatment of angina pectoris.</p><p><b>METHODS</b>The data from a multicenter, randomized and double-blinded study conducted at 5 centers in China were obtained for the analysis. A total of 239 patients with angina pectoris and CM syndrome of qi deficiency and blood stasis were randomly assigned in a 1:1 ratio to Tongxinluo Capsule group (119 cases) and Kangxin Capsule group (120 cases). Angina effectiveness and electrocardiogram (ECG) improvement were selected as the therapeutic outcomes.</p><p><b>RESULTS</b>After a 4-week treatment, the effective rates of Tongxinluo Capsule and Kangxin Capsule were 43.70% and 25.00%, respectively (P <0.05). Serum low-density lipoprotein (LDL) level was found to influence the effectiveness of Tongxinluo Capsule which had higher effective rate in the patients with lower level of LDL. Heart rate was found to influence the effectiveness in the patients treated with Kangxin Capsule which had higher effective rate in the patients with heart rate [Symbol: see text]80 beats/min.</p><p><b>CONCLUSION</b>LDL level and heart rate were the indicators which help indentify the indications of Tongxinluo Capsule and Kangxin Capsule, respectively, in the treatment of angina pectoris with CM syndrome of qi deficiency and blood stasis.</p>

Preliminary research on application of Q method in studying experiences of Chinese medicine famous veteran doctors / 中国中西医结合杂志

As the stands, one-sidedness of subjective understanding and subjective bias is surely existed in the study of Chinese medicine (CM) doctors' experiences, so to find appropriate methods for inheriting the real experiences of experts is needed. Since CM thinking presents as a system integral way of intention thinking and a mental process of subject, to study CM experts' experiences in virtue of Q method, a psychological research method for the subjective sense, must be feasible. The application of Q method was inspected in this article, it was considered to be capable of sorting the experts, integrating the opinions of experts and comparing their opinions from multi-pointviews. A test investigation was carried out by applying Q method to analyze the CM measures, getting from some chosen gynecology specialists, for regain pregnancy in women underwent spontaneous abortion, for exploring the applicative value of Q method in the co-cognizance formation of experts' experiences.