Objective: To analyze the safety, effectiveness, economics, innovation, suitability and accessibility of tetrandrine in the treatment of pneumoconiosis, and provide evidence-based basis for health policy decision-making and clinical practice. Methods: In July 2022, the system searched PubMed, Embase, the Cochrane Library, CNKI, Wanfang, SinoMed databases (the retrieval time was from the establishment of the database to June 30, 2022), screened the documents that meet the standards, extracted and evaluated the data, and used the "HTA checklist" developed by the International Network of Agencies for Health Technology Assessment (INAHTA) to evaluate the HTA report. AMSTAR-2 Scale was used to evaluate the quality of systematic evaluation/Meta analysis. CHEERS Scale was used to evaluate the quality of pharmacoeconomics research. The included cohort study or case-control study was evaluated with the Newcastle-Ottawa Scale. The included randomized controlled trial (RCT) studies were evaluated using the Cochrane Risk Bias Assessment Tool (Cochrane RCT) quality evaluation criteria. Comprehensive comparison and analysis based on the characteristics of the data included in the study. Results: A total of 882 related literatures were detected from the initial screening. According to relevant standards, 8 RCT studies were finally selected for analysis. Statistical results showed that basic treatment with tetrandrine could better improve FEV(1) (MD=0.13, 95%CI: 0.06-0.20, P<0.001), FEV(1)/FVC (MD=4.48, 95%CI: 0.61-8.35, P=0.02) and clinical treatment efficiency. Tetrandrine had a low incidence of adverse reactions. The affordability coefficient of tetrandrine tablets was 0.295-0.492. Conclusion: Tetrandrine can improve the clinical symptoms and pulmonary ventilation function of pneumoconiosis patients, most of the adverse reactions are mild, and the clinical application is safe.
Humans ; Pneumoconiosis/drug therapy* ; Benzylisoquinolines/therapeutic use* ; Drugs, Chinese Herbal ; Case-Control Studies

Humans ; Blast Crisis/genetics* ; Leukemia, Promyelocytic, Acute/genetics* ; Oncogene Proteins, Fusion/genetics* ; Tretinoin

italic>Dendrobium officinale Kimura et Migo is a rare Chinese herbal medicine, while Dendrobium crepidatum Lindl is a local medicine in Yunnan, both of which have the function of nourishing yin and stomach. To reveal the differences in chemical composition between the two species, ultra-performance liquid chromatography-quadrupole-time of flight mass spectrometry (UPLC-Q-TOF-MS/MS) was used to analyze the chemical composition of stems and leaves of D. officinale and D. crepidatum. Principal component analysis (PCA) and partial least squares discriminant analysis (OPLS-DA) were used to determine the differences in metabolites between species and parts of Dendrobium. Fifty-eight chemical compounds were identified in the two species. Analysis indicated that the side ring of alkaloids connected with nitrogen was readily cleaved during analysis. The results of PCA analysis showed that the stems and leaves of D. officinale and D. crepidatum could be easily differentiated, and the chemical constituents of D. officinale and D. crepidatum were significantly different. OPLS-DA analysis showed that there were 16 metabolite differences between the stems and 22 differences in metabolites between the leaves of D. officinale and D. crepidatum. The main metabolite differences in components between the two Dendrobium species were dendrocrepidine B, dendrocrepidine C and dendrocrepine. There were 14 differences in metabolites between the stems and leaves of D. crepidatum. In conclusion, the chemical compositions of D. officinale and D. crepidatum are quite different; the small molecular compounds of D. officinale are mainly terpenoids and flavonoids, and the content of alkaloids is low. There is no significant difference between stem and leaf. In contrast, D. crepidatum is mainly composed of alkaloids and terpenoids, with crepidamine and dendrocrepine as its unique components, and there are great differences in the components between stems and leaves. This study provides a theoretical basis for the development and utilization of Dendrobium resources.

Coix ; Epimedium ; Fatigue ; Humans ; Hypoxia ; Plant Leaves

Objective To explore the effect of Rhubarb and Polygonum cuspidatum and their combination on blood stasis model rats.Methods Forty female SPF rats were chosen and were randomly divided into blank,model,test I,test Ⅱ,test Ⅲ groups,8 rats in each group.The rats of test I,test Ⅱ,test Ⅲ groups were given 30 mg · kg-1 Rhubarb drug,Polygonum,Rhubarb Polygonum cuspidatum (1:1),qd;blank and model groups were given 0.9％ NaCl at 5 mL · kg-1 dose,qd.The rats were treated for consecutive 10 days.After lavage for 1 h,except the blank group,the rats in other groups were given adrennaline hydrochloride 1mg · kg-1 by intraperitoneal injection.After 24 h,they were injected the same dose of adrenaline again.After the acute blood stasis model was prepared,the rats were anesthetized to collect blood from the abdominal aorta After anticoagulation treatment,the hemorheology index and lipid index of all samples were tested by automatic blood rheology tester and automatic biochemical analyzer.Results The blood biscosity in blank and test Ⅲ I groups were (3.26±1.33) and (4.51 ±1.15) mPa · s at 200/s,(4.21 ±1.41) and (5.80 ±1.44) mPa · s at 50/s,(9.75 ±2.97) and (13.27 ±3.14) mPa · s at 5/s,(25.58 ±7.24) and (34.49 ±7.95) mPa · s at 1/s,with significant difference (all P ＜ 0.05).The erythrocyte aggregation index in the blank,test Ⅰ,test Ⅱ groups were (8.04 ± 0.80),(7.39 ± 0.31) and (7.18 ± 0.62),respectively.The difference between the blank and test Ⅰ groups was statistically significant (P ＜ 0.05).The difference between the blank and test Ⅱ groups were highly statistically significant (P ＜0.01).Triglyceride in model,test Ⅱ groups were (0.92 ±0.39) and (0.61 ±0.15) mmol · L-1,with significant difference (P ＜ 0.05).Conclusion Rhubarb,Polygonum cuspidatum,and Rhubarb-Polygonum cuspidatum combination all had good effect on the rats with blood stasis syndrome,but Rhubarb-Polygonum cuspidatum combination (1:1) did not show the obvious synergistic effect.Polygonum cuspidatum can significantly reduce triglycerides,while Rhubarb alone didn't show the role of significant reduction of blood lipids,and in reducing blood lipids,rhubarb and in this regard,Polygonum cuspidatum compatibility didn't show the synergistic effect.

Objective To investigate residents' psychological stress factors and research the correlation between post-traumatic stress disorder (PTSD) and platelet 5-HT concentrations so as to provide scientific bases for diagnosis and treatment of PTSD and psychological intervention for people in the disaster area. Methods A questionnaire survey of 5 500 residents who have accepted psychological help was conducted by the emphatic investigation method. While high performance liquid chromatography was used to detect the platelet serotonin concentration of 100 PTSD patients and 100 healthy people. Results (1) Of the 5 114 cases, 3 167 (61.93%) showed positive results in screening for psychological stress symptoms, and 399 (7.8%) were tested having apparent PTSD symptoms. Male and female prevalence showed no significant difference (χ

OBJECTIVE: To analyze the sociodemographic and clinical factors related to anxiety in patients with major depressive disorder (MDD). METHODS: This study involved a secondary analysis of data obtained from the Diagnostic Assessment Service for People with Bipolar Disorders in China (DASP), which was initiated by the Chinese Society of Psychiatry (CSP) and conducted from September 1, 2010 to February 28, 2011. Based on the presence or absence of anxiety-related characteristics, 1,178 MDD patients were classified as suffering from anxious depression (n=915) or non-anxious depression (n=263), respectively. RESULTS: Compared with the non-anxious group, the anxious-depression group had an older age at onset (t=-4.39, p<0.001), were older (t=-4.69, p<0.001), reported more lifetime depressive episodes (z=-3.24, p=0.001), were more likely to experience seasonal depressive episodes (chi2=6.896, p=0.009) and depressive episodes following stressful life events (chi2=59.350, p<0.001), and were more likely to have a family history of psychiatric disorders (chi2=6.091, p=0.014). Their positive and total scores on the Mood Disorder Questionnaire (MDQ) and the 32-item Hypomania Checklist (HCL-32) (p<0.05) were also lower. The logistic regression analysis indicated that age (odds ratio [OR]=1.03, p<0.001), a lower total MDQ score (OR=0.94, p=0.011), depressive episodes following stressful life events (OR=3.04, p<0.001), and seasonal depressive episodes (OR=1.75, p=0.039) were significantly associated with anxious depression. CONCLUSION: These findings indicate that older age, fewer subclinical bipolar features, an increased number of depressive episodes following stressful life events, and seasonal depressive episodes may be risk factors for anxiety-related characteristics in patients with MDD.
Anxiety* ; Asian Continental Ancestry Group ; Bipolar Disorder ; Checklist ; China ; Depression ; Depressive Disorder ; Depressive Disorder, Major* ; Humans ; Logistic Models ; Mood Disorders ; Risk Factors* ; Seasons

Adult ; Antiphospholipid Syndrome ; diagnosis ; Cesarean Section ; Diagnostic Errors ; Female ; Humans ; Infarction ; diagnosis ; Liver Diseases ; diagnosis ; Pregnancy

In order to discover light quality's effects on growth, photosynthesis and effective components content of Panax notoginseng, a pot experiment using 7 light qualities (red, orange, yellow, green, cyan, violet, and blue) was conducted. The growth, photosynthesis and content change of effective components were measured during plant growth. The results showed that light qualities had significant effect on plant growth, red light increased the plant height, while cyan, yellow, violet, and blue lights promoted accumulation of biomass underground, blue and yellow lights increased the photosynthesis, cyan light increased accumulation of ginsenoside Rd, yellow and cyan lights increased total effective components of individual plant.
Light ; Panax notoginseng ; growth & development ; metabolism ; radiation effects ; Photosynthesis ; radiation effects ; Plant Extracts ; analysis ; metabolism

OBJECTIVETo evaluate the effect of promoting male circumcision among the general population in the high HIV prevalence areas of Guangxi Province.

METHODSWe interviewed 590 male residents from Hezhou and Qinzhou areas of Guangxi Province and conducted intervention using male circumcision promotion materials and various methods. If the subjects were willing and had no contraindication, they were referred to the appointed hospitals to receive circumcision. We conducted follow-up visits at 6 and 9 months after intervention for the changes in the subjects' knowledge, attitude and practice related to male circumcision.

RESULTSThe male circumcision knowledge, willingness and operation rate were significantly improved after intervention (P < 0.05), but with no significant difference between the two follow-up visits (P > 0.05). The number of those who knew that phimosis and redundant prepuce were the reasons for circumcision increased from 66.1% at baseline to 81.9% and 79.8% at the two follow-up visits; those who knew that circumcision could prevent AIDS and sexually transmitted diseases increased from 28.0% to 77.4% and 78.6%; those who knew that surgical complications could be pain, bleeding and infection increased from 29.5%, 19.3% and 39.3% to 72.5%, 58.2% and 59.4% at the first follow-up and 75.0%, 57.0% and 63.0% at the second; those who were willing to receive circumcision increased from 35.3% at baseline to 59.6% and 61.3% at the two follow-up visits; and the rate of surgery increased from zero to 12.7% and 16.1%.

CONCLUSIONThe promotion of male circumcision among the general population in the high HIV prevalence areas of Guangxi Province significantly improved their knowledge, attitude and practice related to AIDS prevention. And the promotion activities should focus on the publicity of AIDS knowledge, risks of phimosis and redundant prepuce, and safety of circumcision.

Acquired Immunodeficiency Syndrome ; prevention & control ; Adult ; China ; Circumcision, Male ; psychology ; Health Education ; Health Knowledge, Attitudes, Practice ; Humans ; Male ; Middle Aged ; Phimosis ; surgery ; Prevalence ; Surveys and Questionnaires