Advances in Research Methods of Pharmacodynamic Substances in Traditional Chinese Medicines and Their Application in the Teaching of Traditional Chinese Medicine Analysi

With the continuous progress of science and technology,the research methods of pharmacodynamic substances in traditional Chinese medicine are developing,and the application of these methods in teaching is becoming more and more extensive.By introducing these research methods into the classroom,teachers can help students to deeply understand the nature and mechanism of action of pharmacodynamic substances in traditional Chinese medicine,and improve their interest in and knowledge of traditional Chinese medicine.This paper introduces the definition of pharmacodynamic substances in traditional Chinese medicine,research methods,and their application in the teaching of traditional Chinese medicine analysis.

The use of traditional Chinese medicine internally and externally combined with auricular acupuncture point bloodletting in the treatment of vulvar leukoplakia

Vulvar leukoplakia refers to the chronic disease of degeneration and hypopigmentation of the skin and mucous membrane of the vulva with unbearable itching in women, seriously affecting the quality of life. The main treatment of western medicine for vulvar leukoplakia is the external use of glucocorticoids or estrogen, resulting to the high recurrence rate and side effects. Traditional Chinese medicine (TCM) has the characteristics of the overall concept and dialectical treatment with a variety of ways. Literature review in recent years found that the treatment of TCM decoction combined with external therapies, such as external fumigation, acupuncture and other treatments, or the combination of TCM decoction and external western medicine hormone ointment, can obtain good effects in vulvar leukoplakia. During the clinical practice, we found that the use of TCM internally and externally combined with auricular acupuncture point bloodletting was highly effective with unique advantages in the treatment of vulvar leukoplakia, providing the ideas guidance for clinicians.

Clinical Comparison and Analysis of Decoction of Traditional Chinese Medicine Combined with Ear Acupoint Application and Simple Artificial Tears in the Treatment of Dry Eye Syndrome

OBJECTIVE: To study the clinical comparison and analysis of decoction of Traditional Chinese Medicine(TCM) combined with ear acupoint application and simple artificial tears in the treatment of dry eye syndrome. METHODS:A total of 62 patients(124 eyes) with dry eye syndrome treated in the Department of Ophthalmology of The 4th People's Hospital of Shenyang from July 2017 to March 2018 were selected and equally divided into 2 groups according to the admission order. The observation group received the combination therapy of TCM decoction and ear acupoint application, while the control group was given the simple artificial tears. The symptom score after 2 weeks, 4 weeks, and 8 weeks as well as the indicators including break-up time(BUT), Schirmer I test(SIT) and fluorescein(FL) were recorded and compared between groups. RESULTS: The symptom scores had no difference before treatment(P > 0.05), and were better in the observation group than those in the control group after treatment(P < 0.05). At 2 weeks, 4 weeks, and 8 weeks after the treatment, the amelioration level of BUT, SIT, and FL indicators in the observation group was better than that of the control group(P < 0.05). CONCLUSION: Compared with the artificial tears treatment method, the TCM decoction combined with ear acupoint application can significantly ameliorate the tear film stability, tear secretion, and reduce ocular surface damage for dry eye patients.

Application of external treatment of traditional Chinese medicine in the treatment of cancer-related fatigue

External treatment of traditional Chinese medicine(TCM),also known as external treatment of internal diseases,has many advantages,such as simple,easy to operate,cost-effective and so on.Therefore,external treatment of TCM is favored by the majority of medical workers.By consulting the domestic literature reports on the treatment of cancer-related fatigue(CRF),it is found that the external treatment of TCM has a significant effect on the intervention of CRF,and has a good effect on reducing fatigue,improving the quality of life and prolonging the survival time.The purpose of this paper is to summarize the application of several external treatments in this disease,and to provide a variety of references for clinical treatment of CRF.

Clinical study on the treatment of acute pancreatitis with external application of Yi-Dan Therapy based on the method of“stagnation requiring dispersion”:study protocol for a randomized controlled trial

Background:Acute pancreatitis is an unpredictable and potentially lethal disease,causing tremendous pain in patients.The initial treatment of acute pancreatitis in modern medicine is supportive,but it is generally ineffective in relieving abdominal pain and distension.Traditional Chinese medicine has been shown to be more effective in regulating the body’s homeostasis and reducing the clinical symptoms of pancreatitis.Yi-Dan ointment,derived from Dahuang-Mudan Decoction,is an effective external ointment for treating acute pancreatitis.The aim of this trial is to investigate the clinical efficacy of Yi-Dan ointment,providing a valuable complement to existing treatment options for pancreatitis.Methods:This is a randomized controlled clinical trial with two parallel groups.Patients in the control group were given basic treatment and nursing for 7 days;in the treatment group,Yi-Dan ointment was applied externally in addition to basic treatment and nursing.The main indicator is the overall efficacy,serum amylase,acute physiology and chronic health evaluationⅡscore,symptom score,inflammatory markers,and classification of computed tomography.Conclusion:The trial results will provide high-quality evidence for Yi-Dan ointment,and provide a complement to existing treatment options for pancreatitis.

Research Progress of Traditional Chinese Medicine External Treatment for Cancer Pain

Cancer pain,as a common complication in patients with malignant tumors,is regarded as the fifth vital sign.The involvement of traditional Chinese medicine(TCM)in the treatment of malignant tumors has become a distinctive feature of oncology treatment in China.It is also an important component of cancer pain management.TCM analgesic treatments include various methods,such as internal medicine and external therapies.External analgesic therapies,in particular,are significant methods in TCM pain management and offer both local treatment and systemic regulation.These methods are simple,easy to perform,and non-invasive.They can enhance pain relief effects while reducing the difficulty of oral medication intake and avoiding adverse gastrointestinal reactions,providing new perspectives and approaches for cancer pain treatment with broad development prospects.This article provides a review of the external TCM therapies for cancer pain to share with peers in the field.

Current Research Status of Traditional Chinese Medicine External Treatment for Diarrhea Type Irritable Bowel Syndrome

Irritable bowel syndrome(IBS-D)with diarrhea is a common gastrointestinal functional disease in clinical practice,which seriously affects the quality of life of patients.Cur‐rently,Western medicine has poor therapeutic effects,while traditional Chinese medi‐cine has unique advantages in relieving IBS-D symptoms and preventing recurrence.In recent years,especially with external treatment of traditional Chinese medicine,it has become a new treatment direction in clinical practice and has achieved good therapeutic effects.This article will provide a review of recent research on the treatment of IBS-D using traditional Chinese medicine external treatment methods.

The Characteristics of the Drug Composition in the Treatment of Insomnia by External Bath Prescription of Traditional Chinese Medicine

[Objectives]The research aimed to carry out a retrospective analysis on the characteristics of the drug composition in the treatment of insomnia by external bath prescription of traditional Chinese medicine,to provide ideas for the research and development of new Chinese medicine for insomnia.[Methods]The external bath prescriptions of traditional Chinese medicine related to insomnia were collected,and the appearance frequency of drug was analyzed,and statistical analysis of drug with high appearance frequency was conducted.[Results]In the external bath prescriptions of traditional Chinese medicine related to insomnia,the top ten herbs with high appearance frequency were as follows:Chaozaoren,Drgonsbones,Margaritifera,Yejiaoteng,Schisandrae Chinensis Fructus,Lilii Bulbus,Platycladi Semen,Poria,Coptidis Rhizoma,and Scutellariae Radix.According to the classification by efficacy,these herbs mostly have the effects of calming,nourishing and heat clearing.[Conclusions]Traditional Chinese medicine is most closely related to heart,kidney,liver and other viscera.Tranquilizing and sedative drugs should be chosen,which corresponds with the understanding on pathogenesis of insomnia in traditional Chinese medical science,and embodies the characteristics of external bath prescription of traditional Chinese medicine in the treatment of insomnia.

An investigation of the influence of intestinal flora in external traditional Chinese medicine therapy

External therapy,which has been used for millennia to treat disease,has now become the newest member of complementary and alternative therapies.A growing number of clinical studies and animal experiments have shown that external therapy exerts a positive effect on the intestinal flora.In this paper,we review the research related to external therapy on various systemic diseases and focus on changes in the intestinal flora.We found that studies on external therapy are dominated by acupuncture and tuina,primarily aimed at the treatment of digestive and neurological diseases.However,the deeper mechanism of regulation of the intestinal flora by external therapy has not yet been experimentally confirmed.

Research Progress of External Treatment of Acute Gouty Arthritis with Traditional Chinese Medicine

External application of traditional Chinese medicine has a long history and definite curative effect on gout.By searching the latest literature on the treatment of acute gouty arthritis by external treatment of traditional Chinese medicine,the research progress of external treatment of acute gouty arthritis in recent years was summarized.According to the existing research results,the external treatment of Chinese medicine in the treatment of acute gout has better efficacy and higher safety,and has a broad application prospect.

Effects of Traditional Chinese Medicine Five-element Music Combined with Acupoint Application on Perioperative Sleep Quality in Patients Undergoing Joint Replacement Surgery

OBJECTIVE: To explore the effects of traditional Chinese medicine(TCM) five-element music combined with acupoint application on perioperative sleep quality in patients undergoing joint replacement surgery. METHODS: In this study, a total of 122 patients with joint replacement surgery in Beijing Jishuitan Hospital were targeted from 2015 to 2018. All patients were grouped by random number table method. Among them, 61 patients with routine nursing were included in the control group. On this basis, the other 61 patients with acupoint application and TCM five-element music therapy were included as the observation group. 2 weeks later, the Pittsburgh Sleep Quality Index(PSQI) was used to evaluate sleep quality in all patients. The sleep improvement of the 2 groups was evaluated, and the patient was assessed for anxiety and depression, and the curative efficacy was evaluated. RESULTS: After 2 weeks of nursing, the PSQI of the patients improved significantly. The PSQI of the observation group was only 6.6 ± 2.4, and the control group decreased to 9.9 ± 2.7. The observation group was better than the control group, and the difference was statistically significant(P < 0.05). Comparing the 2 groups, the anxiety score of the observation group decreased to 4.8 ± 1.6, which was significantly lower than that of 6.9 ± 2.2 in the control group. The depression score of the observation group decreased to 4.6 ± 1.3, which was significantly lower than that of 6.8 ± 2.3 in the control group. In the control group, the negative emotion scores after nursing were better than those before nursing, and the difference was statistically significant(P < 0.05). Comparing the 2 groups, the effective rate of sleep improvement in the observation group was 96.6%, and the cure rate was as high as 49.1%. The control group was 82.0%, and the cure rate was 18.0%. The observation group was better than the control group, and the difference was statistically significant(P < 0.05). CONCLUSION: The combination of TCM five-element music with acupoint application can improve the perioperative sleep quality of patients undergoing joint replacement surgery, and it can help patients to relieve negative emotions. It is worth promoting.

Research progress in the treatment of diabetic foot with traditional Chinese medicine

Diabetic foot is one of the chronic complications of diabetes,which is serious and expensive to treat.As an effective method for treating diabetic foot,Chinese medicine plays an important role in improving the clinical symptoms and reducing the suffering of diabetic foot patients.The methods of traditional Chinese medicine to treat diabetic foot include internal treatment method,external treatment method and comprehensive therapy.This article reviews the research results of traditional Chinese medicine treatment of diabetic foot in order to provide reference for the treatment of diabetic foot.

Analysis of effect of external therapies of traditional Chinese medicine on eczema by data mining

Objective:To determine medication regularity external therapies of Traditional Chinese medicine of eczema by data mining.Methods:Papers were retrieved from databases Pubmed,CNKI,WF,VIP,CBM,Web of Science and Embase.From the establishment of the database to April 2020 were searched.The main points of Medication Regularity were established with Excel 2016 software;the characteristics and laws in external therapies of Traditional Chinese medicine Treatment of eczema were analyzed with the relevance rule and cluster analysis Methods in data mining technology.Results:The property and flavor of the herbs mainly used were cold,bitter,while the channel which are mostly involved included liver meridian,lung meridian and Bladder Meridian,The analysis of association rules showed that kushen and difuzi had the highest correlation.The clustering analysis figured out 7groups of the herbs.Conclusion:The study presents the common pair herbs in the treatment of external therapies of Traditional Chinese medicine of eczema,which provides the approach to syndrome differentiation and medication in clinical treatment of eczema.

Research progress of external therapies of traditional Chinese medicine in the treatment of non-alcoholic fatty liver disease

Non-alcoholic fatty liver disease(NAFLD)is a common chronic liver disease characterized by diffuse hepatic steatosis.With the improvement of people's living standard,the incidence rate of NAFLD has been increasing,which has become one of the global health problems in 21st Century.However,there is no specific drug or standard treatment for NAFLD,which brings challenges to treatment.Acupuncture,moxibustion,massage and other external therapies based on the characteristics of traditional Chinese medicine have obvious curative effect in the clinical treatment of NAFLD,but the mechanism has not been systematically explained,which makes the clinical promotion evidence insufficient.This paper aims to summarize the researches on the treatment of NAFLD by external therapies of traditional Chinese medicine in recent years,and analyze its possible mechanism,so as to provide a scientific theoretical basis for future basic experiments and clinical research,and form a set of standardized clinical diagnosis and treatment scheme with the characteristics of traditional Chinese medicine.

Discussion on the Application of Ascending and Descending Property of Traditional Chinese Medicine in Compatibility of Clinical Prescriptions

Through the method of literature mining,the classics of traditional Chinese medicine,materia medica works,medical cases and documents are studied.Based on common prescriptions for the treatment of diseases such as abnormal Zang-fu viscera and qi movement,dysfunction,etc.,and combined with the theory of ascending and descending property of traditional Chinese medicine,the application of ascending and descending property of traditional Chinese medicine in clinical prescription compatibility and the factors affecting the application are summarized.The ascending and descending properties of traditional Chinese medicine have been widely used in prescription compatibility for the clinical treatment of impairment of purifying and descending function of the lung,spleen and stomach's ascending and descending disorders and heart-kidney noninteractionpatte.

Therapeutic Effect of Oral Administration and External Therapy of Traditional Chinese Medicine on Cervical Tuberculous Lymphadenopathy

Objective:To analyze the clinical effect and value of oral administration and external therapy of traditional Chinese medicine for treatment of cervical tuberculous lymphadenopathy.Methods:A total of 56 patients with cervical tuberculous lymphadenopathy admitted to our hospital from January 1 to January 2018 were recruited.By using double-blind method,the patients were divided into control group(n=28)and experimental group(n=28).Control group comprised of patients with conventional anti-tuberculosis treatment,while the experimental group comprised of patients treated with oral administration and external therapy of traditional Chinese medicine.Total effective rate,incidence of complication and level of T lymphocyte subsets were compared between the two groups of cervical tuberculous lymphadenopathy patients.Results:Post-treatment data of total effective rate,complication rate,CD3+,CD4+,CD8+,CD4+/CD8+of the experimental group were compared with the control group.P<0.05;statistical analysis showed statistical significance.Post-treatment data of CD3+,CD4+,CD8+,CD4+/CD8+of both control and experimental groups were compared with pre-treatment data.P<0.05;statistical analysis showed statistical significance.Conclusion:Oral administration and external therapy of traditional Chinese medicine possesses significant effect in treatment of cervical tuberculous lymphadenopathy.

Study on the Correlation between Syndrome Differentiation of Malignant Pleural Effusion Treated by External Treatment of Traditional Chinese Medicine and Immunohistochemistry of Biopsy Tissue Based on Medical Video-assisted Thoracoscope

Objective:Guided by the theory of syndrome differentiation of yin and yang in traditional Chinese medicine surgery,through visual observation of internal medicine thoracoscope,comprehensive observation of pleural cavity and immunohistochemistry of biopsy tissue,to classify malignant pleural effusion according to syndrome differentiation,and to explore the scientific nature of its theory.Methods:From March 1,2014 to February 28,2015,40 cases of malignant pleural effusion were treated in Beijing Chaoyang Hospital affiliated to Capital Medical University.According to the proposed TCM diagnostic criteria for yin and yang syndrome differentiation,and collect age,gender,course of disease,clinical symptoms,tumor primary focus,histomorphological manifestations and immunohistochemical results and other related information,and carry out statistical data processing.Results:The positive syndrome was mainly metastatic lung adenocarcinoma,which accounted for the majority of all MPE cases,up to 75%.The immunohistochemical results of biopsy tissues were mainly CEA and TTF-1 positive;While pleural effusion caused by pleural mesothelioma was the main type of yin syndrome,and the results of immunohistochemistry combined with biopsy were mainly positive for D2-40,Calretinin,WT-1 and CK5/6.Conclusion:TCM syndrome differentiation of MPE based on internal thoracoscopy combined with biopsy immunohistochemical results has sufficient theoretical basis and certain scientific nature,and further clinical research is needed to verify its effectiveness and practicability in the future.

Advances in the Study on"Simmering Pus and Forming Flesh"in Treating Anorectal Diseases by External Treatment in Traditional Chinese Medicine

Due to the special perianal location,anorectal diseases are prone to form chronic refractory wounds after surgery,with Qi(气)deficiency and blood stasis as the main cause.As a classical theory in TCM medicine,"simmering pus and forming flesh"attaches great importance to harmonizing Qi and blood in the wound healing period,which gradually achieves significant efficacy in clinical application after anorectal disease surgery.Literatures in recent years on"simmering pus and forming flesh"method being applied to postoperative wound healing in all kinds of anorectal diseases(such as anal fistula,perianal abscess,anal fissure,mixed hemorrhoid,etc.)were reviewed,and advantages and characteristics of its clinical efficacy in anorectal diseases were summarized,so as to provide reference for postoperative wound healing and repair treatment in anorectal diseases.

Potential prospects of Chinese medicine application in diabetic retinopathy

Current treatment strategies for diabetic retinopathy(DR),an eye condition that can lead to blindness,have mainly focused on proliferative DR,including vitreous injection,retinal photocoagulation,and vitrectomy.Vitreous injections mainly depend on anti-vascular endothelial growth factor therapy.In this editorial,we comment on the article by Sun et al.We focus specifically on the mechanisms of the protective effect of genipin on the retina.Genipin is a gardenia extract used in traditional Chinese medicine(TCM).In their study,the authors suggest that controlling advanced glycosylation by the intraocular injection of genipin may be a strategy for preventing retinopathy.The innovative use of a Chinese medicine extract injected into the eye to achieve a curative effect has attracted our attention.Although TCM is effective in treating DR,the topical application of DR,especially intraocular injections,is not yet feasible.Herein,we present a brief analysis of effective Chinese medicines for the treatment of DR.The effectiveness of local injections of TCM applied directly into the eyes holds promise as an effective treatment approach for DR.

Comparative study on WHO Western Pacific Region and World Federation of Chinese Medicine Societies international standard terminologies on traditional medicine: Diseases in External Medicine (Part 2)

This is a continued study about how to understand and translate the names of diseases in the external medicine of TCM included in the WPRO Standard and the WFCMS Standard according to the discussion made in the book entitled International Standardization of English Translation of Traditional Chinese Medicine： Study of Theory, Summarization of Practice and Exploration of Methodst, the explanation made in A Concise Dictionary of Traditional Chinese Medicine,