Comparing the effectiveness of pattern differentiation treatment and fixed formula treatment for perimenopausal syndrome with Chinese herbal medicine:A study protocol

Objective:To further understand and compare the effectiveness of pattern differentiation treatment and fixed prescription treatment in perimenopausal syndrome.Methods:The study will be conducted in the Hong Kong Federation of Trade Unions Workers'Medical Clinics,Hong Kong Baptist University Chinese Medicine Clinic cum Training and Research Centre(Hong Kong,China).One hundred Chinese women,aged 45-55 years,will be recruited.The participants will be randomized into 2 groups.The intervention group will be administered medication,based on pattern differentiation,by qualified traditional Chinese medicine(TCM)practitioners.After each evaluation,TCM practitioners will evaluate and revise the prescription,based on the participants'patterns.The control group will be given the standard formula,i.e.,the Erxian decoction,which contains 6 herbs.The treatment period and the follow-up period will be 8 weeks each.The primary assessment outcome measure will be the Kupperman Index,and the secondary outcome measure will be the Menopause-specific Quality of Life Questionnaire score.Conclusion:Pattern-differentiated treatment is the basic principle of TCM to understand and treat diseases.The study will show the pattern-differentiated treatment is effectiveness than the fixed prescription.

The combination of disease and Zheng (syndrome) on the basic of differentiation of six channels:a new pattern of disease diagnosis and treatment of traditional Chinese medicine

Traditional Chinese medicine(TCM)was formed two thousand years ago,and developed in the following centuries.TCM has a unique way of looking at health and illness.Zheng(syndrome)is the basic unit and key term in TCM theory.Zheng is the pathological generalization of a certain stage in the development of disease.Treatment based on syndrome differentiation and disease differentiation of TCM is the basic principle to know and treat diseases,and a kind of special method to study diseases in TCM.In Han Dynasty(200 AD),doctor Zhang Zhongjing proposed Liujing Bianzheng(the differential diagnosis in accordance with the theory of six channels)to diagnose and treat diseases in Treatise on Febrile and Miscellaneous Diseases.In other words,he divided diseases into six channels diseases based on patient's Zhengs.Six channels diseases almost include all of the disease according to his classification standards.In addition,there are development rules in the progress of six channels diseases.Therefore,we hypothesized that combination of six channels disease and Zheng on the basic of differentiation of six channels is a new pattern of diagnosis and treatment diseases in TCM,which is beneficial to the understanding of a certain disease and makes disease treatment more convenient,fast and effective.

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.

Analysis on the Law of Chinese Medicine Use of Ulcerative Colitis and TCM Syndrome Differentiation and Treatment

Ulcerative colitis is a kind of inflammatory bowel disease.The disease is slow and easy to relapse.Western medicine treatment mainly focuses on symptomatic treatment,which has certain side effects on liver and kidney function.Ulcerative colitis has unique advantages in disease,so by studying a large amount of information,mainly from the law of traditional Chinese medicine use of UC,and a brief summary of the treatment of TCM syndromes,this article provide s ideas and basis for clinical diagnosis and treatment of the disease.

Some Problems of Warm Acupuncture in the Treatment of Knee Osteoarthritis

Knee osteoarthritis(KOA)is a chronic derivative joint issue that mainly damages the artistic cartilage and leads to pain,swelling,and stiffness around the joint,which is commomly worldwide.With the aging of society and the increment in obesity rate,the incidence of KOA increases sharply,which seriously effects the quality of human life.Before,how to take effective treatment methods is very important.Severe ways to treat the disease include non-steroidal drugs,local injections,surgery,and cell and gene therapies.However,each therapy has certain defections,such as gastrotestinal tract irritation,cardiovascular safety,or high medical costs for patients.Traditional Chinese medicine has a long history in treating KOA,reported by acupuncture,massage,internal administration of traditional Chinese medicine,and external use of traditional Chinese medicine.In clinical practice,patients can be treated from the root agreement to different etiology,and patients can be treated agreement to different syndrome types by syndrome difference to achieve effect.Studies have shown that warm acupuncture is effect in treating KOA.It has two kinds of treatment methods:acupuncture and moxibustion at the same time.It has fewer side effects and is more acceptable to patients.However,there are still some problems in the basic research and clinical application of warm acupuncture and moxibustion in treating KOA.This paper discussed the existing problems from the followingfive aspects:lack of unified synthesis difference and treatment system,problems in clinical research,weak basic research,problems in the study of moxibustion,and lack of the best treatment program recognized by the academic community.Meanwhile,the selection of acupoints,the relationship between acupuncture depth and anatomy should be further studied in order to offer research ideas for the healthy development of the treatment of KOA with warming acupuncture and moxibustion in the future.

Regularity of syndrome differentiation and treatment of traditional Chinese medicine for Henoch-Schonlein purpura based on data mining techniques

Objective:This study aims to explore the regularity of syndrome differentiation and treatment of traditional Chinese medicine(TCM)for allergic purpura.Methods:CNKI,Weipu Chinese science and technology database,wanfang medical network database,and Chinese biomedical literature database were searched for eligible studies.Medical records including complete patient personal information,patient symptoms,TCM syndromes,treatment,and medication were included.The data was analyzed using the Chinese medicine heritage support platform provided by the Chinese Academy of Chinese medicine(V2.5).Results:Differentiation of health gas camp blood was the most commonly used method of differentiation of symptoms and signs in famous veteran TCM.The treatment included cooling blood,activating blood circulation,clearing heat and detoxifying toxins,removing blood stasis and stopping bleeding.Honeysuckle,Forsythia suspensa,cicada slough and other drugs were interrelated.Potential drug pair combinations and drug networks showed the basic drug composition of Qingying Decoction.According to the entropy cluster analysis,28 core drug combination and 12 new formulations were obtained.Conclusion:The regularity of syndrome differentiation and treatment of traditional Chinese medicine for Henoch-Schonlein purpura based on the famous and old TCM doctors was complex.Further researches are still needed.

Prescription and treatment rules for the prescriptions containing Poria cocos and Atractylodes macrocephala couplet medicine based on traditional Chinese Medicine inheritance support platform

Objectives:To provide a theoretical basis for the development of the new products of Poria cocos-Atractylodes macrocephala couplet medicine.Methods:All prescription preparations containing Poria cocos and Atractylodes macrocephala were collected from the Drug Standards of the Ministry of Public Health Drug Standard·Traditional Chinese Medicine Set Prescription Preparation(called Traditional Chinese Medicine Set Prescription Preparation for short).After standardization,the information of each prescription preparation was input into the Chinese Traditional Medicine Inheritance Support Platform(V2.5),and the relevant rules of the software were adopted.Data mining methods were used to analyze the frequency of drugs,main symptoms and diseases in prescriptions,and to analyze the regularity of prescriptions.The prescription rules of top 2 high frequency attending syndromes and diseases were analyzed.Results:There were total of 337 prescription preparations containing couplet medicine of Poria cocos and Atractylodes macrocephala,107 kinds of main symptoms and 66 kinds of diseases.The high frequency syndromes were deficiency of Qi and blood and weakness of spleen and stomach,and the high frequency syndromes were anorexia and irregular menstruation.Conclusion:The couplet medicine of Poria cocos-atractylodes macrocephala prescription is mainly used to treat digestive tract diseases and gynecological diseases;it mostly takes tonifying deficiency efficat.It can treat different diseases being compatible with different medicinal materials.The study can provide theoretical basis for clinical application and new drug development of the couplet medicine of Poria cocos-atractylodes macrocephala.

Clinical Experience in the Treatment of Vulvovaginal Candida Disease with Integrated Traditional Chinese and Western Medicine

Summarizing two cases of vaginal candidiasis,cured by integrated traditional Chinese and western medicine in clinical work,it is found that the combination of traditional Chinese and western medicine has a significant effect on the treatment of this disease.The curative effect is outstanding,and the recurrence rate is significantly reduced,which can be used as a reference for gynecological medical workers.

Research on the treatment based on syndrome differentiation of COVID-19 according to the theory of Guangwenyilun

COVID-19 is highly infectious and epidemic,which belongs to the"plague"disease of traditional Chinese medicine and seriously endangers the safety of human life.Based on the theory of Guangwenyilun combined with the treatment experience of COVID-19 in TCM,syndrome differentiation-based treatment and the clinical characteristic of COVID-19 is being deeply analysed.COVID-19 began because of the"epidemic pathogenic factors",and the pathogenesis is that the dampness and heat generated toxin which blocked the qi movement.The early onset of this disease is in the pleurodiaphragmatic interspace,and its transmission can be divided into sequential transmission and reverse transmission.Regardless of the direction of its transmission,grasping the transmission of"epidemic pathogenic factors"on the diagnosis and treatment combined with"five distinguishing thought,exterior and interior,accompanying symptoms"theory will be of great importance to help to improve the effect of treatment.At the same time,this clinical approach will also provide reference for the diagnosis and treatment of any possible new diseases.

Discussion on the thinking innovation of the “Treatment based on syndromedifferentiation” according to “Precision medical”

Based on the concept of ＂precision medicine＂, this paper is to probe into the thinking innovation thought anddevelopment direction of ＂dialectical theory＂ of TCM, and to compare the development prospects of ＂syndromedifferentiation＂ and ＂genetic constitution＂. It points out that the dialectical concept of ＂syndrome differentiation andtreatment＂ is combined with the concept of high and new technology of ＂precision medicine＂ to further clarify thescientific connotation of traditional Chinese medicine.

Application of Stone Needle Therapy Based on Blood Stasis Theory in the Treatment of 36 Cases of Knee Osteoarthritis in Early and Middle Stage

Objective:To evaluate the clinical efficacy of stone needle therapy based on blood stasis theory for different traditional Chinese medicine(TCM)syndrome types of patients with knee osteoarthritis in early and middle stage.Methods:Totally 36 patients with knee osteoarthritis were enrolled in the orthopaedic ward between March 2016 and December 2017,and diagnosed as qi stagnation and blood stasis syndrome,cold dampness and stasis syndrome,or phlegm and stasis syndrome according to TCM syndrome differentiation.After treatment,stone needle was used for ironing on the different meridian acupoints according to different syndrome.The efficacy of patients with the above three syndromes was respectively evaluated,and the visual analogue scale(VAS)score and western ontario and mcMaster universities arthritis Index(WOMAC)score of the three groups were calculated before treatment,2 weeks,and 4 weeks after treatment.Results:The effective rates of the three groups were 86.67%,81.82%,and 80.00%,respectively.After 2 weeks and 4 weeks of treatment,the VAS and WOMAC scores of the three groups decreased significantly compared to treatment before(P<0.05).Conclusion:Stone needle therapy for ironing on the acupoints around the knee joint has a good therapeutic effect on knee osteoarthritis of different syndrome types,which is worthy of further application.

Negotiation on Fisheries Subsidies within the Framework of the WTO – Special and Differential Treatment for Developing Members

Fish can be serviced as food for human consumption, and can also provide income for fisheries countries that export fish products. As a result, most countries tend to subsidize their fisheries sectors by providing subsidies to fishing activities. Currently, WTO members are negotiating new disciplines on fisheries subsidies. Although new disciplines on fisheries subsidy have not been concluded, most members, to some extent, have agreed that certain fisheries subsidies should be prohibited, and that developing members may enjoy exceptions under the special and differential treatment (hereinafter “SDT”). The WTO negotiations on fisheries subsidies were initiated more than a decade ago. The process is slow and was even stalled in 2011 due to divergence. Nevertheless, new developments and promising outcomes is possible. This article analyzes the issues relating to the SDT for developing members in the WTO negotiations on fisheries subsidies. The issues are arranged and analyzed according to their degree of controversy in the context of SDT, i.e., from the least controversial issues to the moderately controversial, and then to the most controversial ones. A comparison is made between controversial issues before and after 2011. Then the article explores reasons lying behind such changed focuses of the most controversial issues in the context of SDT. By examining the positions of many WTO members, and the changed focuses of the most controversial issues, this article asserts that progress has been made over time in the negotiations on fisheries subsidies, and promising outcomes are also possible.

Summary on Professor QIAO Bao-zhang's Experience in Syndrome Differentiation and Treatment for Pancreatic Cancer

Objective:To summarize clinical experience of Professor QIAO Bao-zhang in treatment for pancreatic cancer,and to provide reference for clinicians.Methods:Through learning from Professor QIAO during his clinical practice and listening to his lectures,Professor QIAO Bao-zhang's clinically proved cases of treating pancreatic cancer based on syndrome differentiation were organized and summarized.From aspects like etiology,pathogenesis,treatment principles and treatment methods of pancreatic cancer,Professor QIAO's experience in diagnosis and treatment for this disease was analyzed and explored,and characteristics of medication were summarized.Two typical cases were selected as proof,and his treatment ideas and methods were explored.Results:Professor QIAO believes that the pathogenesis is mostly deficiency of vital Qi(正气),and stagnation of phlegm,heat and dampness in Zang-Fu(脏腑)and meridians.Around intermingled deficiency and excess,syndrome differentiation and treatment were performed.Due to treatment methods such as strengthening vital Qi to eliminate pathogenic factor,clearing heat,eliminating dampness and resolving phlegm,as well as removing toxicity and resolving hard mass,progress of malignant tumors was inhibited and recurrence and metastasis of malignant tumors were delayed.Conclusion:Professor QIAO's experience in treating pancreatic cancer is worth learning.

Therapy of Suppressing Yang and Astringing Yin for the Treatment of Cancer-Related Insomnia

The pathogenesis of can cer-related in som nia(CRI)mainly in eludes,first,the flow of cancerous toxin leading to the disorder of visceral qi;second,cancer-related radiotherapy and chemotherapy belonging to"exogenous pathogenic factors"to a certain extent,which can further aggravate visceral disorders.The therapeutic principle of Chinese medicine is to tranquilize the mind on the basis of regulating viscera,suppressing yang,and astringing yin.On this theoretical basis,Professor Zheng Yuling created a representative prescription of Zhenjing Anshen Granules(镇静安神颗粒)which can achieve the co-regulation of the heart,liver,and kidney,tranquilizing the mind and nourishing the blood.Clinically,the selection of prescriptions and medicines needs to be considered due to factors such as different treatment stages and differ-ences in patients'constitutions.

Identification of microRNAs and messenger RNAs involved in human umbilical cord mesenchymal stem cell treatment of ischemic cerebral infarction using integrated bioinformatics analysis

In recent years,a large number of differentially expressed genes have been identified in human umbilical cord mesenchymal stem cell(hUMSC)transplants for the treatment of ischemic cerebral infarction.These genes are involved in various biochemical processes,but the role of microRNAs(miRNAs)in this process is still unclear.From the Gene Expression Omnibus(GEO)database,we downloaded two microarray datasets for GSE78731(messenger RNA(mRNA)profile)and GSE97532(miRNA profile).The differentially expressed genes screened were compared between the hUMSC group and the middle cerebral artery occlusion group.Gene ontology enrichment and pathway enrichment analyses were subsequently conducted using the online Database for Annotation,Visualization,and Integrated Discovery.Identified genes were applied to perform weighted gene co-suppression analyses,to establish a weighted co-expression network model.Furthermore,the protein-protein interaction network for differentially expressed genes from turquoise modules was built using Cytoscape(version 3.40)and the most highly correlated subnetwork was extracted from the protein-protein interaction network using the MCODE plugin.The predicted target genes for differentially expressed miRNAs were also identified using the online database starBase v3.0.A total of 3698 differentially expressed genes were identified.Gene ontology analysis demonstrated that differentially expressed genes that are related to hUMSC treatment of ischemic cerebral infarction are involved in endocytosis and inflammatory responses.We identified 12 differentially expressed miRNAs in middle cerebral artery occlusion rats after hUMSC treatment,and these differentially expressed miRNAs were mainly involved in signaling in inflammatory pathways,such as in the regulation of neutrophil migration.In conclusion,we have identified a number of differentially expressed genes and differentially expressed mRNAs,miRNA-mRNAs,and signaling pathways involved in the hUMSC treatment of ischemic cerebral infarction.Bioinformatics and interaction analyses can provide novel clues for further research into hUMSC treatment of ischemic cerebral infarction.

Solitary fibrous tumor of the pancreas:Case report and review of the literature

Solitary fibrous tumor(SFT) is a mesenchymal tumor typically located in the pleura,but can also be found as an asymptomatic mass in other areas,including the liver,peritoneum,kidney and salivary glands.However,SFT rarely locates in the pancreas.We present such a case of pancreatic SFT,along with a review of all reported cases.A 55-year-old man was treated surgically for an asymptomatic pancreatic mass after a rigorous preoperative control.Histologic examination of the resected specimen showed characteristics of an SFT.As only 15 cases of pancreatic SFT have been reported so far,an attempt to compare the cases was considered intriguing.We found that patients with pancreatic SFT were mainly women(81.25%),with a median age of 54 years at the time of diagnosis and a median tumor size of 5.83 cm.Pancreatic SFTs were revealed incidentally in 50% of cases,and all of them showed an enhancement through arterial computed tomography.All tumors were positive for CD34,ten were positive for Bcl-2,and twelve were negative for S100.The diagnosis of this pancreatic tumor is established by a combination of clinical suspicion,imaging procedures and histological findings,and is confirmed by immunohistochemical staining.Although the behavior of SFTs is rather benign,close clinical follow-up is recommended due to a potentially malignant nature.

Application of an expert system using neural network to control the coagulant dosing in water treatment plant

The coagulation process is one of the most important stages in water treatment plant, which involves many complex physical and chemical phenomena. Moreover, coagulant dosing rate is non-linearly correlated to raw water characteristics such as turbidity, conductivity, PH, temperature, etc. As such, coagulation reaction is hard or even impossible to control satisfactorily by conventional methods. Based on neural network and rule models, an expert system for determining the optimum chemical dosage rate is developed and used in a water treatment work, and the results of actual runs show that in the condition of satisfying the demand of drinking water quality, the usage of coagulant is lowered.

Differentiation therapy:a promisingstrategy for cancer treatment

Poor differentiation is an important hallnnark of cancer cells,and differentiation therapy holds great promise for cancer treatment.The restoration of IkB kinase a(IKKa)leads to the differentiation of nasopharyngeal carcinoma cells with reduced tumorigenicity.The findings by Yan et al.validate the polycomb protein enhancer of zeste homologue2(EZH2)as a target for intervention.

Does the discrepancy in histologic differentiation between a forceps biopsy and an endoscopic specimen necessitate additional surgery in early gastric cancer?

To investigate the clinicopathological variables in early gastric cancer (EGC) patients in relation to differentiation discrepancy. METHODSThe data of 265 specimens from 240 patients with EGC, who had undergone radical operation at Hallym University Sacred Heart Hospital from 2010 to 2015, were retrospectively analyzed. We evaluated clinical, endoscopic, and histopathological data according to histological discrepancy. RESULTSClinically significant discrepancy rate showed the difference in differentiated type (well and moderately differentiated) and undifferentiated type (poorly differentiated and signet ring cell) between endoscopic biopsies and postoperative specimens was 9.4% (25/265). There were no differences in tumor location, size, gross pattern, and number of biopsies. Specimens having histological discrepancy showed more submucosal invasion (72.0% vs 49.6%, P = 0.033) and lymph node involvement (24.0% vs 7.9%, P = 0.009) than specimens having non-discrepancy. The rate of a positive epidermal growth factor receptor status was higher in specimens having discrepancy than in specimens having non-discrepancy (81.0% vs 55.4%, P = 0.035). CONCLUSIONThe discordance of histologic differentiation is associated with higher submucosal invasion and lymph node metastases in EGC. Patients have histological discrepancy may require additional surgical treatments.

TCM Stage Differentiation Treatment of Diabetic Gangrene——An Observation on Microcirculatory Changes

Microcirculatory changes and therapeutic effects in 39 non-insulin dependent diabetes mellitus (NIDDM) cases were evaluated. Under the same basic treatment in both groups, the treatment group (21 cases) was treated with TCM drugs according to its stages and compared with the control group (18 cases, treated with 654-2). The results showed that the microcirculatory cumulative scores were significantly decreased in both groups (P<0.05), but the decrease in the treatment group was more marked (P<0.05). In the treatment group, 15 cases were cured, 3 markedly effective, 2 effective and 1 ineffective; while in the control group, 13 cases were cured, 1 markedly effective and 4 ineffective. Statistically, there is no significant difference between the 2 groups (P>0.05) in therapeutic effects.