Objective: To understand the current situation of mental health education in primary and secondary schools in Beijing, so as to provide the data support and policy suggestions for mental health work in Beijing. Methods: From April to May 2024, a multi stage random sampling method was used to select 399 primary and secondary schools in Beijing to conduct a questionnaire survey. Chi square test was used to compare the differences resource allocation of mental health education, current status of mental health education by regions and educational stages. Results: There were significant differences in reporting rates for the allocation of professional and part time psychological teachers in different regions and educational stages (professional: χ 2=17.86, 20.74 , part time: χ 2=13.56, 25.63, P <0.05). There was significant differences the implementation of mental health education courses for students in different educational stages ( χ 2=12.83, P <0.05). There was significant differences the implementation of mental health education training for staff in different regions ( χ 2=17.79, P <0.05). Professional psychology teachers were well equipped in urban schools (84.13%) and 9 year or 12 year schools (85.33%),and part time psychology teachers were well equipped in suburban schools (68.49%) and primary schools (71.35%). Schools in the outer suburbs (96.88%) had the best implementation of mental health education training for staff, and the 9 year or 12 year schools (100.00%) had the best implementation of mental health education courses for students. Totally 93.98% of schools carried out mental health education activities, 90.23% of schools established mental health consultation rooms, and 88.97% of schools integrated mental health education into other courses. Conclusions The development of mental health education in primary and secondary schools in Beijing is good. It is suggested that the quality of mental health education in primary and secondary schools in Beijing should be improved by implementing the requirements of psychological teacher allocation, the coordination among family, school and community, and paying attention to teachers mental health level.

Objective To investigate the feasibility, safety, and short-term efficacy of minimally invasive McKeown esophagectomy (MIME) in patients with locally advanced thoracic esophageal squamous cell carcinoma (TESCC) after neoadjuvant immunotherapy. Methods The clinical data of the patients with locally advanced TESCC in the First Affiliated Hospital of University of Science and Technology of China from July 2022 to March 2023 were restrospectively analyzed. They were divided into a neoadjuvant immunotherapy (NI) group and a non-neoadjuvant immunotherapy (NNI) group according to different preoperative neoadjuvant therapy. The perioperative clinical data and 3-month follow-up data were compared between the two groups. Results A total of 47 patients were collected, including 31 males and 16 females with a mean age of (67.57±7.64) years. There were 29 patients in the NI group and 18 patients in the NNI group. There were no statistical differences in baseline data, perioperative complications, short-term complications, surgical time, intraoperative bleeding, postoperative adjuvant therapy, metastasis/recurrence within 3 months, R0 resection rate, postoperative pathological staging decline, or College of American Pathologists (CAP) tumor regression grade between the two groups (P＞0.05). Conclusion Neoadjuvant immunotherapy combined with minimally invasive McKeown esophagectomy can be safely and effectively performed for patients with locally advanced TESCC without increasing operation time, intraoperative blood loss and perioperative complications.

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 summarize the clinical characteristics of patients with acute posterior circulation large artery occlusive stroke within 6 hours via endovascular therapy and analyze the risk factors for poor prognosis. Methods Clinical data of 43 patients with acute posterior circulation large artery occlusive stroke within 6 hours from January 2017 to June 2023 in the Department of Neurosurgery of the Affiliated People's Hospital of Jiangsu University were collected. The baseline data, the vascular recanalization rate, symptomatic intracranial hemorrhage rate, 90 d good prognosis [modified Rankin Scale (mRS) score≤2] rate, and mortality were analyzed retrospectively. Univariate and multivariate Logistic regression analyses were applied to analyze the risk factors associated with poor prognosis (mRS score>2). Results After endovascular treatment, successful revascularization was achieved in 34 cases, and 4 cases developed symptomatic intracranial hemorrhage. At the 90-day follow-up, 20 patients had good outcomes, 12 had poor outcomes, and 11 died. Univariate analysis suggested that there was a statistically significant difference in preoperative NIHSS scores between the two groups (P < 0.05). Binary logistic regression analysis showed that a high preoperative NIHSS score was an independent risk factor for poor prognosis. Conclusion Early endovascular treatment can significantly improve the revascularization rate and prognosis of patients with acute posterior circulation large artery occlusion stroke. Preoperative NIHSS score can be used as an independent influencing factor to predict the prognosis of patients.

Local treatment improves the outcomes for oligometastatic disease, an intermediate state between locoregional and widespread disease. However, consensus about the definition, diagnosis and treatment of oligometastatic oesophagogastric cancer is lacking. The first edition "Definition, diagnosis and treatment of oligometastatic oesophagogastric cancer: A Delphi consensus study in Europe" was published on February 15, 2023 by 65 European medical specialists. In this article, the consensus will be interpreted to provide new idea for the diagnosis and treatment of oligometastatic oesophagogastric cancer for Chinese clinicians.

Objective:To investigate the levels of knowledge, attitudes and practice of general practitioners on potentially inappropriate medication(PIM)in the elders in Shanxi Province and to explore its relevant factors.Methods:A cross-sectional survey on knowledge, attitudes and practice of general practitioners on PIM in the elders was conducted from January to February 2021. A self-designed questionnaire was used for the survey, which included the basic information of general practitioners and the knowledge, attitudes and practice of elderly PIM. The convenient sampling method was used to select 16 primary, secondary and tertiary hospitals from the general practice alliance units in Shanxi Province, and 257 general practitioners in the selected hospital were recruited as the research objects. The related factors were investigated by univariate regression and multiple stepwise linear regression analyses.Results:A total of 257 questionnaires were distributed, and 248 valid questionnaires were recovered, with an effective rate of 96.5%. The scores of elderly PIM knowledge, attitudes and behavior of 248 general practitioners were (31.4±9.2), (32.9±4.6) and (34.9±8.3), respectively, with the scoring rates of 62.8% (31.4/50.0), 82.3% (32.9/40.0) and 69.8% (34.9/50.0). The total score was (99.2±16.3), and the total score rate was 70.9% (99.2/140.0). There was a statistically significant difference in the total score of elderly PIM knowledge, attitudes and practice among general practitioners with different educational background, work units, professional title, awareness level of PIM and needs for PIM training( F=6.14,4.39 and 5.38, t=2.97 and 2.62, all P<0.05). Multivariate analysis showed that general practitioners with undergraduate and graduate education and higher professional titles had better knowledge, attitudes and practice of PIM ( t=2.69, 2.98 and 2.36, all P<0.05), and general practitioners without knowledge of PIM and no needs for PIM training had worse knowledge, attitudes and practice of PIM ( t=-2.96 and -2.09, all P<0.05). Conclusions:The knowledge, attitudes and behavior intervention of general practitioners on elderly PIM needs to be improved. It is necessary to strengthen the elderly PIM knowledge and skill training for general practitioners with low educational background, lower professional titles without awareness and training of PIM.

Hepatic cholesterol accumulation is an important contributor to hypercholesterolemia, which results in atherosclerosis and cardiovascular disease (CVD). ATP-citrate lyase (ACLY) is a key lipogenic enzyme that converts cytosolic citrate derived from tricarboxylic acid cycle (TCA cycle) to acetyl-CoA in the cytoplasm. Therefore, ACLY represents a link between mitochondria oxidative phosphorylation and cytosolic de novo lipogenesis. In this study, we developed the small molecule 326E with an enedioic acid structural moiety as a novel ACLY inhibitor, and its CoA-conjugated form 326E-CoA inhibited ACLY activity with an IC₅₀ = 5.31 ± 1.2 μmol/L in vitro. 326E treatment reduced de novo lipogenesis, and increased cholesterol efflux in vitro and in vivo. 326E was rapidly absorbed after oral administration, exhibited a higher blood exposure than that of the approved ACLY inhibitor bempedoic acid (BA) used for hypercholesterolemia. Chronic 326E treatment in hamsters and rhesus monkeys resulted in remarkable improvement of hyperlipidemia. Once daily oral administration of 326E for 24 weeks prevented the occurrence of atherosclerosis in ApoE^-/- mice to a greater extent than that of BA treatment. Taken together, our data suggest that inhibition of ACLY by 326E represents a promising strategy for the treatment of hypercholesterolemia.

Objective:To translate the Glaucoma Symptom Scale (GSS) into Chinese, and to test its reliability and validity.Methods:Following the Brislin questionnaire translation principles, GSS was translated, back-translated and culturally adapted, and the Chinese version of GSS was formed. From January 2021 to June 2022, a total of 210 glaucoma patients in Ophthalmology Outpatient and Inpatient Department of Class Ⅲ Grade A hospitals in Hefei were enrolled as the research objects by the convenience sampling method. The items of the Chinese version of GSS were screened by correlation coefficient method, critical ratio method and Cronbach's α coefficient. The reliability of the Chinese version of GSS was tested using Cronbach's α coefficient, split-half reliability and test-retest reliability. The validity of the GSS was evaluated by content validity and construct validity. Receiver operating characteristic (ROC) curve was drawn to evaluate the predictive ability of the Chinese version of GSS, and to determine the sensitivity, specificity and the most appropriate critical value of GSS. Pearson correlation analysis was used to explore the correlation between the total score of GSS and the score of each item. A total of 210 questionnaires were distributed in this study, and 205 were effectively received, with an effective recovery rate of of 97.62% (205/210) .Results:A total of 2 common factors were extracted by exploratory factor analysis, and the cumulative variance contribution rate was 50.64%. With clinician's diagnosis as the gold standard, the area under the curve of the Chinese version of GSS was 0.916 (95% CI: 0.886-0.947, P<0.01). The optimal critical score of the scale was 73, and the sensitivity and specificity were 85.2% and 87.3%. The concordant Kappa value of the two diagnostic results was 0.749 ( P<0.01). The Cronbach's α coefficient, split-half reliability and test-retest reliability of the Chinese version of GSS were 0.812, 0.781 and 0.912, respectively. Conclusions:The Chinese version of the GSS has good reliability and validity, and is suitable for the screening of glaucoma patients in China.

Objective    To investigate the rule of lymph node metastasis and its relationship with prognosis in stage N1 thoracic esophageal squamous cell carcinoma. Methods    The clinical and follow-up data of 121 stage N1 (1 to 2 lymph node metastases) thoracic esophageal squamous cell carcinoma patients, who underwent radical resection of esophageal carcinoma in our hospital from 2015 to 2017, were retrospectively analyzed. There were 104 (86.0%) males and 17 (14.0%) females with an average age of 64.9±8.3 years. Results    The early metastasis rates of the left upper paratracheal, right upper paratracheal, lower thoracic paraesophageal, paracardial, lesser curvature and greater curvature lymph nodes were 22.6%, 28.0%, 21.2%, 41.7%, 25.0% and 25.0%, respectively. The three-year survival rates in the group with and without left upper paratracheal lymph node metastasis were 8.3% and 34.9%, respectively (P=0.000). The three-year survival rates of the subcarinal lymph node metastasis group and the non-metastasis group were 10.5% and 36.3%, respectively (P=0.032). Multivariate Cox regression analysis showed that, left upper paratracheal lymph node metastasis (P=0.000) and subcarinal lymph node metastasis (P=0.010) were independent prognostic factors for early stage lymph node metastasis of esophageal squamous cell carcinoma. The three-year survival rates of patients with simple abdominal lymph node metastasis and those with simple thoracic lymph node metastasis were 51.1% and 25.0%, respectively (P=0.016). Conclusion    The lymph nodes of N1 stage thoracic esophageal squamous cell carcinoma are more likely to metastasize to left upper paratracheal lymph nodes, right upper paratracheal lymph nodes, lower thoracic paraesophageal lymph nodes, paracardial lymph nodes, lesser curvature of stomach and greater curvature of stomach lymph nodes. Lymph node metastases of left upper paratracheal and subcarinal are independent factors for the prognosis of patients with stage N1 thoracic esophageal squamous cell carcinoma. The prognosis of patients with simple abdominal lymph node metastasis is better than that of patients with simple thoracic lymph node metastasis.

Objective:To investigate the efficacy and diagnostic accuracy of changes in cytokine levels before and after non-biological artificial liver (referred to as ABL) treatment in patients with acute-on-chronic liver failure (ACLF) in order to establish a basis for treatment timing selection and short-term (28d) prognosis.Methods:90 cases diagnosed with ACLF were selected and divided into a group receiving artificial liver treatment (45 cases) and a group not receiving artificial liver treatment (45 cases). Age, gender, first routine blood test after admission, liver and kidney function, and procalcitonin (PCT) of the two groups were collected. The 28-day survival of the two groups was followed-up for survival analysis. The 45 cases who received artificial liver therapy were further divided into an improvement group and a deterioration group according to the clinical manifestations before discharge and the last laboratory examination results as the efficacy evaluation indicators. Routine blood test, coagulation function, liver and kidney function, PCT, alpha fetoprotein (AFP), β-defensin-1 (HBD-1), 12 cytokines and other indicators were analyzed and compared. A receiver operating characteristic curve (ROC curve) was used to analyze the diagnostic efficacy of the short-term (28 d) prognosis and an independent risk factors affecting the prognosis of ACLF patients. According to different data, Kaplan-Meier method, log-rant test, t-test, Mann-Whitney U test, Wilcoxon rank-sum test, χ2 test, Spearman rank correlation analysis and logistic regression analysis were used for statistical analysis. Results:The 28-day survival rate was significantly higher in ACLF patients who received artificial liver therapy than that of those who did not receive artificial liver therapy (82.2% vs. 61.0%, P<0.05). The levels of serum HBD-1, alpha interferon (IFN-α) and interleukin-5 (IL-5) after artificial liver treatment were significantly lower in ACLF patients than those before treatment ( P<0.05), while liver and coagulation function were significantly improved compared with those before treatment ( P<0.05), and there was no statistically significant difference in other serological indexes before and after treatment ( P＞0.05). Before artificial liver treatment, serum HBD-1 and INF-α levels were significantly lower in the ACLF improvement group than in the deterioration group ( P<0.05) and were positively correlated with the patients' prognosis (deteriorating) ( r=0.591, 0.427, P<0.001, 0.008). The level of AFP was significantly higher in the improved ACLF group than that in the deterioration group ( P<0.05), and was negatively correlated with the prognosis (deteriorating) of the patients ( r=-0.557, P<0.001). Univariate logistic regression analysis showed that HBD-1, IFN-α and AFP were independent risk factors for the prognosis of ACLF patients ( P=0.001, 0.043, and 0.036, respectively), and that higher HBD-1 and IFN-α levels were associated with lower AFP level and a deteriorating prognosis. The area under the curve (AUC) of HBD-1, IFN-α, and AFP for short-term (28d) prognostic and diagnostic efficacy of ACLF patients was 0.883, 0.763, and 0.843, respectively, and the sensitivity and specificty was 0.75, 0.75, and 0.72, and 0.84, 0.80, and 0.83, respectively. The combination of HBD-1 and AFP had further improved the diagnostic efficiency of short-term prognosis of ACLF patients (AUC=0.960, sensitivity and specificity: 0.909 and 0.880 respectively). The combination of HBD-1+IFN-α+AFP had the highest diagnostic performance, with an AUC of 0.989, sensitivity of 0.900, and specificity of 0.947. Conclusion:Artificial liver therapy can effectively improve the clinical symptoms and liver and coagulation function of patients with ACLF; remove cytokines such as HBD-1, IFN-α, and IL-5 in patients with liver failure; delay or reverse the progression of the disease; and improve the survival rate of patients. HBD-1, IFN-α, and AFP are independent risk factors affecting the prognosis of ACLF patients, which can be used as biological indicators for evaluating the short-term prognosis of ACLF patients. The higher the level of HBD-1 and/or IFN-α, the higher the risk of disease deterioration. Therefore, artificial liver therapy should be started as soon as possible after the exclusion of infection. In diagnosing the prognosis of ACLF, HBD-1 has higher sensitivity and specificity than IFN-α and AFP, and its diagnostic efficiency is greatest when combined with IFN-α and AFP.