The concept of "spirit" in traditional Chinese medicine （TCM） aligns closely with "the liver governs the designing of strategy". By exploring the relationship between the liver and executive function decline， it is proposed that prolonged liver constraint leads to indecisiveness in strategy designing， which is the initiating factor for executive function decline； liver blood deficiency causes difficulties in executing strategy， which forms an essential foundation for the progression of executive function decline； obstruction in the "liver-du mai-brain" pathway leads to unclear strategy designing， which accelerates executive function decline. This relationship is examined from the perspectives of TCM， modern medicine， and cognitive psychology， aiming to provide insights into addressing executive function decline through treatments focused on the liver.

Objective To explore the characteristics of TCM in the treatment of asymptomatic hyperuricemia based on data mining.Methods Clinical literature on the TCM treatment of asymptomatic hyperuricemia in CNKI,Wanfang Data,VIP and SinoMed was retrieved.After screening,the prescriptions obtained were input into Excel 2019 database,and SPSS Modeler 18.0,SPSS Statistics 26.0 and Cytoscape 3.9.1 were used for frequency analysis,association rule analysis,clustering analysis and factor analysis.Results A total of 133 articles meeting the criteria were included,and 140 prescriptions were included,involving 202 kinds of Chinese materia medica,with a total frequency of 1 387 times.22 drugs,such as Smilacis Glabrae Rhizoma,Coicis Semen,Dioscoreae Spongiosae Rhizoma,Astrctylodis Rhizoma,were frequently used in the treatment of asymptomatic hyperuricemia.The commonly used drugs were drugs for urine excretion to strain off dampness,tonics,clearing heat,promoting blood circulation and removing blood stasis.The medicinal property was mainly warm,the medicinal taste was mainly sweet,and the meridians were mainly liver,spleen,stomach and kidney meridians.21 groups of medicinal combinations were obtained by high frequency drug association rule analysis,among which the core drug pairs were Coicis Semen-Astrctylodis Rhizoma,Smilacis Glabrae Rhizoma-Dioscoreae Spongiosae Rhizoma-Coicis Semen,Coicis Semen-Astrctylodis Rhizoma-Smilacis Glabrae Rhizoma,etc.Clustering analysis obtained 5 clustering methods,and factor analysis obtained 7 common factors.Conclusion In the TCM treatment of asymptomatic hyperuricemia,the main methods are urine excretion to strain off dampness,strengthening spleen and tonifying qi,and the main drugs are Smilacis Glabrae Rhizoma,Coicis Semen,Dioscoreae Spongiosae Rhizoma,Astrctylodis Rhizoma,which can provide reference for clinical treatment of asymptomatic hyperuricemia.

Purpose To observe the right ventricle and left ventricle blood pool T2 map in chronic thromboembolic pulmonary hypertension(CTEPH)and healthy controls,and to analyze the value of T2 mapping technique in evaluating CTEPH.Materials and Methods A total of 42 patients with CTEPH and 42 healthy volunteers had been prospectively recruited from January 2020 to January 2022 in China-Japan Friendship Hospital.All CTEPH patients underwent cardiac magnetic resonance with T2 mapping and right heart catheterization.Cardiac magnetic resonance was performed on healthy controls.Diastolic T2 mapping was performed in cardiac magnetic resonance,and then the ratio of right ventricular to left ventricular T2 values(RVT2/LVT2)between the CTEPH group and the healthy group was calculated and compared.Meanwhile,the correlation between RVT2/LVT2 and hemodynamic parameters in the CTEPH group was analyzed.Results RVT2/LVT2 in the CTEPH group was significantly lower than that in the healthy group(0.74±0.16 vs.0.86±0.12;t=3.673,P<0.001).RVT2/LVT2 in CTEPH group was negatively correlated with pulmonary vascular resistance(r=-0.534,P<0.001);while it was positively correlated with cardiac index,right atrium oxygen saturation,right ventricle oxygen saturation and pulmonary arteries oxygen saturation(r=0.600,0.603,0.648,0.582,P<0.001).Conclusion RVT2/LVT2 in the CTEPH group is positively correlated with right cardiac oxygen saturation and negatively correlated with pulmonary vascular resistance.T2 mapping may be a noninvasive evaluation of hemodynamics in CTEPH.

Objective To explore the characteristics of TCM prescriptions for acute gouty arthritis based on data mining methods;To provide reference for clinical treatment.Methods The clinical literature on the TCM treatment of acute gouty arthritis was retrieved from CNKI,Wanfang Data,VIP and SinoMed.The obtained formulas were input into Excel 2019 to establish a database,and SPSS Modeler 18.0,SPSS Statistics 26.0 and Cytoscape 3.9.1 were used for frequency analysis,association rule analysis,clustering analysis and factor analysis.Results A total of 290 articles meeting the requirements were included,including 295 prescriptions,involving 218 kinds of Chinese materia medica,with a total frequency of 3 573 times.24 kinds of Chinese materia medica,including Coicis Semen,Phellodendri Chinensis Cortex,Atractylodis Rhizoma,Smilacis Glabrae Rhizoma,Dioscoreae Spongiosae Rhizoma,Glycyrrhizae Radix et Rhizoma,Achyranthis Bidentatae Radix were used frequently in the treatment of acute gouty arthritis.The commonly used drugs were heat-clearing drugs,moisture-clearing drugs,blood circulation-activating drugs for removing blood stasis,and wind-dampness drugs.The property was mainly cold,the taste was mainly bitter,and the meridians were mainly liver,stomach,spleen and kidney meridians.The analysis of high-frequency drug association rules obtained 22 drug combinations,among which the core drug pairs were Phellodendri Chinensis Cortex-Atractylodis Rhizoma,Coicis Semen-Atractylodis Rhizoma-Phellodendri Chinensis Cortex.Clustering analysis obtained 4 clustering methods,and factor analysis obtained 9 common factors.Conclusion The main treatment of acute gouty arthritis by TCM is clearing heat and dampness,removing blood stasis and clearing collaterals,tonifying liver and kidney,regulating spleen and stomach,which could provide reference for the clinical treatment of acute gouty arthritis.

Objective:To investigate the influencing factors for the training quality of clinical pharmacy undergraduates in China from multiple dimensions and the problems existing in the current training model, to propose suggestions for improvement, and to provide a reference for improving the training quality of clinical pharmacy undergraduates in China.Methods:Four dimensions of vital importance to the training quality of clinical pharmacy undergraduates in China were summarized based on the results of previous literature research and semi-structured interviews, and a questionnaire was designed to conduct a survey among clinical pharmacy undergraduates. Then based on the problems obtained through feedback, an investigation was conducted among the clinical pharmacists in various provinces across the country. SPSS 25.0 was used to perform a statistical analysis.Results:The influencing factors for the cultivation and development of clinical pharmacy undergraduates included insufficient awareness of their major [18.28% (17/93) of the senior and graduate students still had no understanding or relatively little understanding of their major], a lack of specialty characteristics in undergraduate education of clinical pharmacy [35.91% (107/298) of the students thought that the arrangement of public courses during the undergraduate period of clinical pharmacy was unreasonable or needed improvement], unreasonable arrangement of the contents and time of internship [34.23% (102/298) of the students thought that the experiment and internship arrangement during the undergraduate period of clinical pharmacy was unreasonable or needed to be improved], and inadequate cultivation of learning and scientific research innovation abilities [66.78% (199/298) of the students had not participated in scientific research projects or training, with σ>1 in the statistics of various learning behaviors]. Conclusions:Professional cognition and internship/practice should be taken seriously in the training system of clinical pharmacy undergraduates. Curriculum setting should be optimized to enhance specialty characteristics, and the teaching and training model should be improved to focus on ability training.

Objective To analyze and summarize the clinical presentation of spontaneous and secondary intracranial hypotension syndrome(IHS).Methods Patients diagnosed with spontaneous or secondary IHS from September 2022 to May 2023 were retrospectively analyzed.The clinical data,imaging features,treatment methods and prognosis were collected.The correlation between intracranial pressure values and clinical characteristics of the patients was statistically analyzed.Results A total of 30 patients were enrolled,and the proportion of spontaneous and secondary IHS was 63%(19 cases)and 37%(11 cases),respectively.In terms of clinical features,orthostatic headache was the most common type(29 cases,96.7%)and most commonly involved occipital region(12 cases,40.0%),followed by frontoparietal region(9 cases,30.0%).Among the brain imaging features,dural enhancement was the most common(17 cases,56.7%).According to CT angiography of spinal cord findings,cerebrospinal fluid leakage is one of the most common location of cervical spine segments(10 cases),and on the thoracic segments(9 cases),followed by the thoracic segments(4 cases)and lumbar segments(4 cases).After conservative treatment and surgical treatment,the total effective rate was 90%.Conclusion Orthostatic headache and cranial MRI"dural enhancement"have strong indication on the definitive diagnosis of IHS.CT myelography is helpful to precisely localize the site of cerebrospinal fluid leakage.Targeted epidural blood patch therapy is an effective method to cure IHS when conservative treatment is ineffective.

Background/Aims: Low educational attainment is a well-established risk factor for nonalcoholic fatty liver disease (NAFLD) in developed areas. However, the association between educational attainment and the risk of NAFLD is less clear in China. Methods: A cross-sectional study including over 200,000 Chinese adults across mainland China was conducted. Information on education level and lifestyle factors were obtained through standard questionnaires, while NAFLD and advanced fibrosis were diagnosed using validated formulas. Outcomes included the risk of NAFLD in the general population and high probability of fibrosis among patients with NAFLD. Logistic regression analysis was employed to estimate the risk of NAFLD and fibrosis across education levels. A causal mediation model was used to explore the potential mediators. Results: Comparing with those receiving primary school education, the multi-adjusted odds ratios (95% confidence intervals) for NAFLD were 1.28 (1.16 to 1.41) for men and 0.94 (0.89 to 0.99) for women with college education after accounting for body mass index. When considering waist circumference, the odds ratios (95% CIs) were 0.94 (0.86 to 1.04) for men and 0.88 (0.80 to 0.97) for women, respectively. The proportions mediated by general and central obesity were 51.00% and 68.04% for men, while for women the proportions were 48.58% and 32.58%, respectively. Furthermore, NAFLD patients with lower educational attainment showed an incremental increased risk of advanced fibrosis in both genders. Conclusions In China, a low education level was associated with a higher risk of prevalent NAFLD in women, as well as high probability of fibrosis in both genders.

The aim of this study was to investigate the growth characteristics of primarily cultured astrocytes and microglia of different generations and then optimize the method for obtaining primary astrocytes and microglia effectively. Primarily cultured microglia were isolated and purified from the cortices of neonatal mice. The proliferation curve of mixed glia cells was measured by Cell Counting Kit-8 (CCK-8) assay, the proportion of astrocytes and microglia was detected by flow cytometry, and the polarization of the two types of glia cells was identified by immunofluorescence staining. Cell growth results showed that the mixed glia cells of P0 and P1 generation had the best proliferative activity; 97.3% of the high purity microglia could be obtained by mechanical shaking at 170 r/min for 30 min, and there was no significant difference in the morphology of ionized calcium-binding adapter molecule 1 (Iba-1) positive microglia and the proportion of M1 and M2 phenotype among the P0, P1 and P2 generations of microglia isolated by the above methods. Moreover, 95.7 % of the high purity astrocytes could be obtained by astrocyte cell surface antigen-2 (ACSA-2) magnetic beads separation, and there was no significant difference in the morphology of glial fibrillary acidic protein (GFAP) positive astrocyte and the proportion of A1 and A2 phenotype among the P0, P1 and P2 generations of astrocyte isolated by the above methods. Taken together, this study observed the growth characteristics of primarily cultured microglia and astrocyte in vitro, and then proved the best generations for purifying microglia and astrocytes. Finally, we optimized the methods of obtaining microglia and astrocyte, and verified that continuous culture within 2 generations will not affect the functional phenotypes of glia cells. These results provide technical support for studying the molecular mechanism of inflammation-associated diseases in nervous system.
Mice ; Animals ; Astrocytes/metabolism* ; Microglia/metabolism* ; Cell Count ; Flow Cytometry/methods* ; Cell Proliferation ; Cells, Cultured

Objective:To review the scope of research on the application of managing cancer and living meaningfully (CALM) in cancer patient populations, and provide reference for follow-up research and clinical promotion and application.Methods:Using the research method of scope review, two evidence-based trained researchers independently conducted a blind literature search. A total of 12 databases were searched, including CNKI, Wanfang, VIP, China Biomedical Literature Database, Cochrane Library, PubMed, Web of Science, CTNAHL, Embase, Scopus, Medline and EBSCO. The search time limit was from database establishment to September 26, 2022. Collected relevant literature on the application of CALM therapy to cancer patients, extracted data included in the literature, summarize and report research results.Results:A total of 2 089 articles were retrieved, and 13 were eventually included through the inclusion criteria, including 8 randomized controlled studies, 2 quasi experimental studies and 3 qualitative studies. The results showed that CALM therapy included 4 themes, 3 to 8 separate psychotherapy sessions, each lasting for 3 to 6 months for 30 to 60 minutes. It was a short and flexible evidence-based personalized psychotherapy method that was easily accepted by patients, could alleviate the negative emotions of patients with advanced cancer, and promote their mental health. There was no literature reports on the occurrence of adverse events related to CALM therapy.Conclusions:CALM therapy has a positive impact on cancer patients, with safety and feasibility. In the future, it is necessary to construct a specific, standard, and localized CALM therapy program, conduct large sample, high-quality research to verify the application effect of CALM therapy in cancer patients, and provide evidence-based basis for formulating the best CALM therapy program for cancer patients.