ObjectiveBased on sequential metabolism and ultra-high performance liquid chromatography-high resolution mass spectrometry （UPLC-HRMS）， to identify the prototype components and metabolites of Tongfengding capsules in rat plasma. MethodAn ACQUITY UPLC BEH Shield RP18 column （2.1 mm×100 mm， 1.7 µm） was used for gradient elution with 0.1% formic acid aqueous solution （A）-acetonitrile （B） as the mobile phase （0-1 min， 5%B； 1-2.4 min， 5%-10%B； 2.4-13.5 min， 10%-32%B； 13.5-18.5 min， 32%-90%B； 18.5-19 min， 90%-5%B； 19-21 min， 5%B） at a flow rate of 0.3 mL·min^-1， injection volume of 2 μL and column temperature at 35 ℃. The heated electrospray ionization （HESI） was applied under positive and negative ion modes， and the scanning range was m/z 100-1 500. By comparing the differences between the administered plasma and the blank plasma， the prototype components and metabolites in intestinal metabolism sample and liver metabolism sample prepared by intestinal perfusion with parallel blood collection， and comprehensive metabolism sample prepared by intragastric administration method were identified. ResultA total of 76， 53， 74 chemical components were detected in the intestinal metabolism sample， the liver metabolism sample and the comprehensive metabolism sample. A total of 100 components were identified from these different plasma samples， including 64 prototype components （34 alkaloids， 12 terpenoids， 9 organic acids， 6 flavonoids and 3 other components） and 36 metabolites. The main metabolic reactions involved in the formation of metabolites were glucuronidation， deglucosylation， dehydrogenation and hydroxylation. ConclusionThe chemical components of Tongfengding capsules can undergo a series of metabolic reactions in the intestine and liver， and a large number of metabolites are generated， among which alkaloids may be the leading component group for efficacy， which can lay the foundation for systematic elucidating the material basis of Tongfengding capsules in vivo.

To investigate the clinical characteristics of metastatic hormone sensitive prostate cancer and explore the strategy of combination of new endocrine drugs.In April 2019, an 69-year-old man was admitted to the First People’s hospital of Changzhou with "gross hematuria" . Physical examination showed prostatic hyperplasia with an unsmooth hard surface. CT showed a mass in bladder and possible metastasis in right lung. Diagnostic TUR-Bt pathology showed prostatic acinar adenocarcinoma, and PET-CT showed malignant lesion of prostate with bladder invasion, multiple pelvic lymph node metastasis and lung metastasis. The diagnosis of mHSPC with lymphatic and lung metastasis was considered. The patient was treated with bicalutamide and then switched to goserelin plus acetate abiraterone with prednisone. Total prostate specific antigen (tPSA) decreased to 0.705 ng/ml after 1 month of ADT+ AAP treatment, and decreased to 0.007 ng/ml after 4 months, and then maintained at 0.003 ng/ml until January 2021. Serum testosterone decreased to 0ng/dl and maintained the whole follow-up period. After 3 months of treatment, the pulmonary metastasis was not obvious. Till the last follow-up at January 2021, the patient reported good quality of life with no serious adverse events. The efficacy of ADT combined with acetate abiraterone in the treatment of mHSPC with lung cancer was significant.

Literature of TCM contains abundant information of Chinese medicine. Traditional Chinese medicine information is characterized by its high degree of knowledge-intensive and complex inter-knowledge, so it is difficult to integrate and share knowledge. TheShanghanlun is one of the Chinese medical classics, and it includes the rules and methods of syndrome differentiation and treatment and it showed good effects in the clinical application. However, it is difficult to master for beginners. As a kind of knowledge organization tool, topic maps can flexibly define the relationship between knowledge, which realizes the visualization of knowledge network, and integrates and shares the distributed knowledge. This paper focused on the current situation of topic maps researches. The topic maps was used to organize the original content ofShanghanlun, construct the concept model of it and explore the specific application of topic maps technology in the field of traditional Chinese medicine.

The anti-fatigue ability decline is one of the most important clinical symptoms of chronic exertional compartment syndrome (CECS). The percentage change of type-I and II skeletal-muscle fiber is an important reason for anti-fatigue ability decline after intracompartmental pressure increase. There is a close relationship between CaN-NFAT or PPAR/PGC-1 signaling pathways and muscle fiber type conversion. Studies have confirmed that Traditional Chinese medicine can protect the body tissue by activing CaN-NFAT or inhibiting PPAR/PGC-1 signaling pathways. Therefore, we wrote the review in order to better analyze the research progress in this field.

Objective To investigate the relationship among Helicobacter pylori(H.pylori),CD4 positive cells and CD8 positive cells in gastric mucosa of the AIDS patients with gastritis.Methods Fiftyeight AIDS patients with upper abdominal pain were diagnosed with chronic gastritis through gastroscopy.The gastric biopsies from them were used for H.pylori detection with rapid urease test and Giemsa staining,pathology examination with HE staining,and immunohistochemistry analysis for CD4,CD8 positive cells in Gastric mucosa.And the application of flow cytometry was for the detection of peripheral blood CD4 and CD8 lymphocytes from the patients.Results H.pylori was positive in 26 cases,and negative was in 32 cases.CD8 cell expression in gastric mucosa of the AIDS patients with H.pylori positive was significantly higher than H.pylori negative patients(P＜0.05).There is no difference CD4 cell expression in gastric mucosa between the AIDS patients with H.pylori positive and H.pylori negative patients.Moreover,CD8 positive lymphocytes in gastric mucosa of those patients with H.pyloriinfection were significantly stronger than the CD4 positive lymphocytes.However,the peripheral blood CD4 lymphocytes from the patients with H.pylori infection were more than those from H.pylorinegative patients significantly(P＜0.05).Conclusion The expression level of CD8 cells in gastric mucosal tissues of AIDS patients with H.pylori infection were higher than those without H.pylori infection.The CD4 lymphocytes from the peripheral blood of the patients with H.pylori infection were more than those without H.pylori negative patients.

Objective To Analyze the proprietary usage of Chinese medicine prescriptions in our hospital and to improve the level of rational drug use.Methods 1780 prescriptions were randomly collected from our hospital during January to June,2011 and analyzed.Results The rational prescriptions had a 83.01％ share in the whole.while the irrational prescriptions had a 21.2％ share in the whole,among which 13.37％ were unqualified writing,3.45％ were irrational drug use.The irrationality mainly manifested as missing items in the prescription,and improper usage and dosage.Conclusion It is suggested to strengthen the awareness of physicians on standard prescription writing,strict pharmacist review,and establish prescription quality management system to improve the quality of prescription.

The preventative treatment theory is a very important part of traditional Chinese medicine. When this theory is used in the treatment of common cold disease, it focuses on the prevention of common cold disease. The preventative treatment theory is very important and can be applied in the whole process of the treatment common cold disease.

Based on the literatures published from January 1994 to December 2008 on chronic respiratory diseases treated by the therapy of “Dongbing-Xiazhi” (which means treating diseases occurred in winter but treated in summer),the time,region,specific therapies,herbs,and acupoints of these literature were reviewed end analyzed by bibliometric methods to explore its distribution and trends.The research showed that the therapy was effective and widely used in recurrent chronic respiratory diseases.It also demonstrated that such studies as focusing on the scientific design and the mechanism were needed.

This article is basing on the literatures of Pubmed database, collecting and analyzing recent-year abroad researches that related on Chinese anti-neoplasms herbs and botanicals.

By summarizing PUBMED documents of the recent 10 years,which focus on the overseas acupuncture treatment of cancer,the author analyzed the overseas status of acupuncture treatment on cancer,searched the priorities and problems,and advocated advices for domestic researches of clinical and fundamental acupuncture treatment on cancer.