OBJECTIVES: To explore the efficacy of DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy for management of cancer pain and provide reference for its standardized clinical application. Methods and. RESULTS: Recommendations were formulated based on literature review and expert group discussion, and consensus was reached following expert consultation. The consensus recommendations are comprehensive, covering the entire treatment procedures from preoperative assessment and preparation, surgical operation process, postoperative management and traditional Chinese medicine treatment to individualized treatment planning. The study results showed that the treatment plans combining traditional Chinese with Western medicine effectively alleviated cancer pain, reduced the use of opioid drugs, and significantly improved the quality of life and enhanced immune function of the patients. Postoperative follow-up suggested good treatment tolerance among the patients without serious complications. CONCLUSIONS The formulated consensus is comprehensive and can provide reference for clinicians to use DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy. The combined treatment has a high clinical value with a good safety profile for management of cancer pain.
Humans ; Medicine, Chinese Traditional ; Cancer Pain/therapy* ; Drugs, Chinese Herbal/therapeutic use* ; Drug Delivery Systems ; Pain Management/methods* ; China

Objective:To analyze the association between waist circumference (WC) and ischemic stroke (IS).Methods:The data for the present study were from the prospective cohort study of China Kadoorie Biobank in Qingdao. Using baseline information and IS events of the participants, the Cox proportional hazard regression model and restricted cubic spline (RCS) were used to analyze the association between WC and IS.Results:A total of 33 355 participants were included in the study, with 302 008.88 person-years of follow-up. A total of 1 093 new cases of IS were observed. Multivariate Cox proportional hazard regression model analysis showed that compared to the respondents with normal WC (male <85.0 cm, female <80.0 cm), respondents with excessive WC (male ≥85.0 cm, female ≥80.0 cm) had a 78% higher risk of IS incidence [hazard ratio( HR)=1.78, 95% CI: 1.51-2.10], and the risk increased by 72% ( HR=1.72, 95% CI: 1.40-2.12) and 83% ( HR=1.83, 95% CI: 1.40-2.39) in men and women. According to the RCS, the increase in WC and the risk of IS showed an "S" trend of nonlinear dose-response relationship. Conclusions:The risk of IS would increase with the WC. Keeping a normal WC is important for preventing IS.

ObjectiveTo explore the association between short-term exposure to atmospheric fine particulate matter （PM_2.5） and ozone （O₃） and systemic inflammatory indicators in patients with pneumonia， and to identify the susceptible populations. MethodsFrom September 2018 to April 2020， data of 1 480 patients admitted for pneumonia was collected from a tertiary hospital in Taiyuan City. Generalized additive models （GAMs） were used to explore the associations between PM_2.5 and O₃ exposure and inflammatory indicators of patients with pneumonia； and to explore the susceptibility factors and susceptible populations to PM_2.5 and O₃ exposures through stratified analyses. ResultsThe short-term exposure to PM_2.5 was associated with changes in peripheral blood C-reation protein （CRP）， erythrocyte sedimentation （ESR）， easinophil （EOS）， neutrophil （NEU） and neutrophil-lymphocyte ratio （NLR） in patients with pneumonia， and there were different degrees of hysteresis effects， with the effect values reaching a maximum at lag03， lag03， lag0， lag03， lag03， respectively， which were 4.13% （95%CI： 0.43%‒7.84%）， 3.10% （95%CI： 0.24%‒5.97%）， 5.27% （95%CI： 3.12%‒7.42%）， 1.85% （95%CI： 0.36%‒3.34%）， and 2.53% （95%CI： 0.53%‒4.74%） for every 10 μg·m^-3 of PM_2.5. The changes in O₃ concentration were associated with the elevation of peripheral blood PCT and ESR in patients with pneumonia， and their effect values all reached the maximum at lag01 d， every 1 μg·m^-3 of O₃ elevation increased by 0.38% （95%CI： 0.04%‒0.73%） and 0.47% （95%CI： 0.19%‒0.76%）， respectively. Stratified analyses showed that the associations of PM_2.5 with peripheral blood CRP， ESR， NEU， and NLR in pneumonia patients were more significant in males， the elderly， and those with onset in the cold season； the associations of O₃ with peripheral blood PCT and ESR in pneumonia patients were more significant in the elderly and those with onset in the warm season， and the peripheral blood CRP and PCT in female patients with pneumonia were more susceptible to the changes of O₃. ConclusionShort-term exposure to atmospheric PM_2.5 and O₃ are positively associated with changes in inflammatory indicators in patients with pneumonia， and the effects of PM_2.5 on patients with pneumonia are more extensive than those of O₃， with a longer lag effect. In addition， elderly patients with pneumonia are more sensitive to air pollution， male patients with pneumonia are more sensitive to PM_2.5， and female patients with pneumonia are more sensitive to O₃. Cold and warm seasons can exacerbate the effects of PM_2.5 and O₃ on inflammatory indicators in patients with pneumonia， respectively， and the patients must be protected well.

Taking " harmony of body and spirit" as the theoretical core in Huangdi Neijing and the functional nature and executive structure of the five emotions system as clues, this paper explores and analyzes the relevant theories of the five emotions system in ancient Chinese medicine literature. It is found that the five emotions system is a highly ordered and integrated collection of five functional states. It often resides in the five zang viscera, it operates between the meridians and the xuanfu through the elevation and movement of the qi, and it is the pivotal point for the operation of the qi and blood of the organism, the interactive conduction of information, and the unity of form, emotion, and qi. Therefore, this paper starts from the point of view of system science. It is proposed that the primordial spirit exercises control over the five emotions and the five emotions provide nutrition to the primordial spirit, and that the two are not " islands of information" but have a dynamic and hierarchical internal connection. The executive structure of the five emotions system, namely, the meridians, the xuanfu, and the five zang viscera, is the pivot, and it is recognized that the operation of the five emotions system is a process with self-organizing characteristics and orderly and eternal motion. We think of the qi, blood, ying, and essence as the basis of occurrence, the meridian as the execution channel, and the xuanfu as the place for the spiritual mechanism to enter and exit; the five zang viscera serve as a dwelling place, and ministerial fire serves as the source of energy. This paper serves as reference for future research related to the executive structure of the five emotions system of traditional Chinese medicine.

Trillions of microbes inhabit the human intestinal tract as a complex ecological community.They impact the host's normal physiological activities and disease susceptibility through their collective metabolic activities and interactions with the host.Gut microbes participate in immune regulation and nutrient metabolism and are closely related to aging.In recent years,the role of gut microbes in ophthalmic diseases has received much attention.This paper reviews the relation-ship between gut microbes and various ophthalmic diseases,aiming to provide new insights into the diagnosis and treatment of ophthalmic diseases.

Objective:To investigate the prognostic value and related factors of heart-type fatty acid binding protein (H-FABP) in patients with heart failure.Methods:A total of 877 consecutive patients who were admitted to heart failure care unit of Fuwai hospital and diagnosed as heart failure from July 2015 to July 2017 were enrolled in this study. Baseline serum H-FABP concentration was measured by fluorescence lateral flow immunoassay. According to serum H-FABP levels, patients were divided into three groups: low H-FABP group (H-FABP≤4.04 ng/ml, n=292), middle H-FABP group (H-FABP 4.04-7.02 ng/ml, n=292) and high H-FABP group (H-FABP≥7.02 ng/ml, n=293). The general clinical characteristics were collected and compared among the three groups. According to whether heart failure was caused by coronary artery disease or not, patients with heart failure were divided into ischemic heart failure and non-ischemic heart failure. Multivariate linear regression analysis was performed to explore the independent risk factors of H-FABP. The primary endpoint events were the composite of all-cause death or heart transplantation. Multivariate Cox regression analyses, receiver operating characteristic (ROC) curves, risk prediction tests with multivariate Cox regression model and Kaplan-Meier analyses were conducted to investigate the relationship between H-FABP and the prognosis of heart failure. Results:Multivariate linear regression analysis showed that age, coronary artery disease, alanine aminotransferase, uric acid and N-terminal pro-B type natriuretic peptide (NT-proBNP) were positively associated with H-FABP (β=0.012, 0.238, 0.001, 0.345 and 0.063 respectively,all P<0.05), while female, hemoglobin, albumin, sodium, and estimated glomerular filtration rate (eGFR) were negatively associated with H-FABP (β=-0.184, -0.006, -0.016, -0.034 and -0.006 respectively, all P<0.05). One hundred and nineteen patients (13.6%) lost to follow-up, and 246 patients (32.5%) suffered from all-cause death or heart transplantation during the median follow-up duration of 931 (412-1 185) days. Multivariate Cox regression analysis showed that baseline H-FABP (log 2H-FABP) level was the independent predictor of all-cause death or heart transplantation in patients with heart failure ( HR=1.39, P<0.001). ROC curves showed that baseline H-FABP was a predictor of all-cause death or heart transplantation in patients with heart failure within 3 months, 1 year and 2 years (areas under the curves were 0.69, 0.69 and 0.71 respectively), and the best cut-off values were 5.85 ng/ml, 6.54 ng/ml and 6.54 ng/ml respectively. Risk prediction test with multivariate Cox regression model showed that baseline H-FABP could provide additional prognostic value in predicting all-cause death or heart transplantation for patients with heart failure on top of basic model and baseline NT-proBNP ( P<0.001). Taking 6.54 ng/ml and trisected levels of H-FABP as cut-off values respectively, Kaplan-Meier analyses showed that the survival rates were significantly different among the two or three groups ( P<0.001). Subgroup analyses showed that baseline H-FABP (log 2H-FABP) level was an independent predictor of all-cause death or heart transplantation in patients with ischemic heart failure ( HR=1.74, P<0.001), as well as in patients with non-ischemic heart failure ( HR=1.28, P=0.027). Conclusions:Age, sex, coronary artery disease, hemoglobin, albumin, alanine aminotransferase, sodium, eGFR, uric acid and NT-proBNP are associated with H-FABP level. Baseline H-FABP level is an independent predictor of all-cause death or heart transplantation in patients with heart failure. On top of basic model and baseline NT-proBNP, baseline H-FABP could provide additional prognostic value in predicting adverse events for patients with heart failure.

ObjectiveTo explore the prevalence rate and related risk factors of anxiety， depression and insomnia symptoms in close contacts of COVID-19 patients undergoing centralized quarantine and observation， so as to provide references for follow-up targeted psychological crisis intervention. MethodsFrom February 6 to 8， 2020， a total of 136 close contacts at designated quarantine sites in four districts and counties of Ya'an city were enrolled， and assessed using the general information questionnaire， Hospital Anxiety and Depression Scale （HAD） and Insomnia Severity Index （ISI）. ResultsA total of 26 quarantined individuals （19.12%） had various degrees of anxiety， depression or insomnia， including 16 cases （11.76%） with anxiety， 9 cases （6.62%） with depression and 16 cases （11.76%） with insomnia. Correlation analysis showed that HAD （A） score was positively correlated with HAD （D） score （r=0.642， P<0.01）. HAD （A） score was positively correlated with ISI score （r=0.590， P<0.01）. HAD （D） score was positively correlated with ISI score （r=0.329， P<0.01）. Multivariate Logistic regression analysis showed that the risk factor of anxiety was the first week of isolation （OR=3.290， P<0.05）， meantime， the risk factors of insomnia included the old age （OR=7.990， P<0.05） and the first week of isolation （OR=4.659， P<0.05）. ConclusionThe close contacts of COVID-19 infections undergoing centralized quarantine and observation in Ya’an have high prevalence rate of anxiety and insomnia， and the symptoms are most severe during the first week of quarantine.

Allergic rhinitis (AR) is a global health problem that causes major illnesses and disabilities worldwide. Epidemiologic studies have demonstrated that the prevalence of AR has increased progressively over the last few decades in more developed countries and currently affects up to 40% of the population worldwide. Likewise, a rising trend of AR has also been observed over the last 2–3 decades in developing countries including China, with the prevalence of AR varying widely in these countries. A survey of self-reported AR over a 6-year period in the general Chinese adult population reported that the standardized prevalence of adult AR increased from 11.1% in 2005 to 17.6% in 2011. An increasing number of original articles and imporclinical trials on the epidemiology, pathophysiologic mechanisms, diagnosis, management and comorbidities of AR in Chinese subjects have been published in international peer-reviewed journals over the past 2 decades, and substantially added to our understanding of this disease as a global problem. Although guidelines for the diagnosis and treatment of AR in Chinese subjects have also been published, they have not been translated into English and therefore not generally accessible for reference to non-Chinese speaking international medical communities. Moreover, methods for the diagnosis and treatment of AR in China have not been standardized entirely and some patients are still treated according to regional preferences. Thus, the present guidelines have been developed by the Chinese Society of Allergy to be accessible to both national and international medical communities involved in the management of AR patients. These guidelines have been prepared in line with existing international guidelines to provide evidence-based recommendations for the diagnosis and management of AR in China.
Adult ; Asian Continental Ancestry Group* ; China ; Comorbidity ; Developed Countries ; Developing Countries ; Diagnosis* ; Epidemiologic Studies ; Epidemiology ; Global Health ; Humans ; Hypersensitivity* ; Prevalence ; Rhinitis, Allergic*

Objective:To investigate the effects of Daidzein on behavior of chronic stress depression rats and the expression of hippocampal brain-derived neurotrophic factor ( BDNF ) , neuropeptide Y ( NPY ) and non-specific immune regulation.Methods: 40 healthy adult male SD rats with body weight(210±19)g,clean grade,were chosen and fed with 1%sucrose solution for 4 d to change drinking habits.On the fifth day rats were subjected to water deprivation for 24 h without fasting.On the sixth day rats were fed with 1%surcrose solution.4 h later, preference of 1% surcrose solution was examined.According to the 1% sucrose solution preference and weight rats were randomly divided into 4 groups,normal control group(CG),model control group,(MG),fluoxetine group(FG,10.0 mg/kg),daidzein group(DG,80.0 mg/kg).At the same time of establishing model,rats were administered orally once a day for 32 d.The depression model was established by chronic unpredictable mild stress model and separation.The behavioral changes of the rats were observed, and expression of BNDF in hippocampus and NPY was measured by Western blot technology and immunohistochemistry.It was observed the proliferation function of lymphocytes,spleen index,the number of peripheral blood leukocytes and antibody-secreting cell function.Results: Compared with the normal control group(CG),the weight of rats with chronic stress protocol was lower, 1%sucrose consumption decreased,scores of rats in the open field test dropped significantly,the immobility time in the forced swimming test prolonged,the level of expression of BNDF and NPY decreased,all the differences above were statistically sig-nificant(P<0.01).Compared with model group,weight of rats in fluoxetine treatment group(FG) and daidzein treatment group(DG)in-creased,sugar consumption,scores in the open field test and the levels of expression of BNDF and NPY significantly increased,the differences were statistically significant( P<0.05 or P<0.01 ).The number of peripheral blood leukocytes and antibody-secreting cell function and proliferation of lymphocytes force in daidzein treatment group was significantly higher than the model group,daidzein dose spleen index was significantly higher than the model group(P<0.01).Conclusion: The daidzein can antagonize depressive symptoms in chronic stress mice,daidzein may increased content of BDNF in hippocampus and NPY protein, and enhanced the role of humoral immune response and lymphocyte proliferation in rats with chronic stress model.The mechanisms of antidepressant effects of daidzein might be related to the increase of content of BDNF in hippocampus and NPY protein and non -specific immune regulation.

Objective To explore the effects and possible mechanism of calcium-sensing receptor(CaSR) in rat myocardial H9c2 cells hypertrophy model using angiotensin Ⅱ (Ang Ⅱ).Methods Cardiac hypertrophy model was established by treating cultured H9c2 cells with Ang Ⅱ in vitro.Hypertrophic H9c2 cells were treated with gadolinium chloride (GdCl3,a specific agonist of CaSR) and/or with Calhex231 (a specific inhibitor of CaSR) and 3-methyladenine (3-MA,a specific inhibitor of autophagy) to divided into 5 groups (six in each group):control,Ang Ⅱ,GdCl3 + Ang lⅡ,GdCl3 + Calhex231 + Ang Ⅱ,GdCl3 + 3-MA + Ang Ⅱ groups.To evaluate the status of H9c2 cells hypertrophy,protein content was determined through a coomassie brilliant blue protein kit and the expression of Ca2+/calmodulin-dependent protein kinase Ⅱ (CaMK Ⅱ) and the phosphorylation form (pCaMK Ⅱ/CaMK Ⅱ) was analyzed by Western blotting.The protein expression of CaSR,autophagy maker [Beclin-1,micmtubule-associated protein 1 light chain 3(LC3)Ⅱ/LC3 Ⅰ,P62] and Ca2+/calmodulin-dependent-protein kinase-kinase-β (CaMKKβ)-activated protein kinase (AMPK)-mammalian target of rapamycin (mTOR) pathway was analyzed by Western blotting.Results ①GdCl3 further increased H9c2 cells protein content [control group:(2.52 ± 0.84) g/L,Ang Ⅱ group:(8.72 ± 3.60) g/L GdCl3 + Ang Ⅱ group:(14.17 ± 4.49) g/L,all P ＜ 0.05] and the expression of CaSR (control group:0.22 ± 0.04,Ang Ⅱ group:0.43 ± 0.02,GdCl3 + Ang Ⅱ group:0.63 ± 0.08,all P ＜ 0.05) and pCaMK Ⅱ/CaMKⅡ (control group:0.25 ± 0.05,AngⅡ group:0.51 ± 0.03,GdCl3 + AngⅡ group:0.77 ± 0.06,all P＜ 0.05) induced by Ang Ⅱ.Calhex231 suppressed the increasing of hypertrophy indicators induced by GdCl3 [GdCl3 + Calhex231 + AngⅡ group,CaSR:0.41 ± 0.16,protein content:(9.92 ± 2.54) g/L,pCaMK Ⅱ/CaMKⅡ:0.58 ± 0.08,all P ＜ 0.05].②GdCl3 promoted the effect of Ang Ⅱ in regulation of autophagy such as Beclin-1 protein increased (control group:0.31 ± 0.06,AngⅡ group:0.55 ± 0.09,GdCl3 + AngⅡ group:0.74 ± 0.08,all P ＜ 0.05),LC3 Ⅱ/LC3 Ⅰ increased (control group:0.28 ± 0.06,Ang Ⅱ group:0.56 ± 0.10,GdCl3 + Ang Ⅱ group:1.00 ± 0.15,all P ＜ 0.05) and P62 protein decreased (control group:0.54 ± 0.03,AngⅡ group:0.34 ± 0.02,GdCl3 + AngⅡ group:0.15 ± 0.03,all P ＜ 0.05).Moreover,Calhex231 suppressed autophagy induced by GdCl3 (GdCl3 + Calhex231 + Ang Ⅱ group,Beclin-1:0.53 ± 0.14,LC3 Ⅱ/LC3 Ⅰ:0.57 ± 0.12,P62:0.28 ± 0.05,all P ＜ 0.05).③GdCl3 increased pCaMKKβ/CaMKKβ (control group:0.43 ± 0.09,AngⅡ group:0.76 ± 0.12,GdCl3 + AngⅡ group:1.19 ± 0.21,all P ＜ 0.05),pAMPK/AMPK (control group:0.38 ± 0.11,AngⅡ group:0.68 ± 0.08,GdCl3 + AngⅡ group:1.18 ± 0.08,all P ＜ 0.05) and decreased pmTOR/mTOR (control group:0.90 ± 0.10,Ang Ⅱ group:0.54 ± 0.04,GdCl3 + AngⅡ group:0.29 ± 0.09,all P ＜ 0.05).Furthermore,Calhex231 blocked the effect of GdCl3 on the above-mentioned proteins changes (GdCl3 + Calhex231 + Ang Ⅱ group,pCaMKKβ/CaMKKβ:0.75 ± 0.06,pAMPK/AMPK:0.57 ± 0.05,pmTOR/mTOR:0.51 ± 0.08,all P ＜ 0.05).Conclusion Inhibiting calcium-sensing receptor expression has reversed H9c2 cell hypertrophy induced by Ang Ⅱ,which may be related to suppressing autophagy and suppressing CaMKKβ-AMPK-mTOR pathway.