ObjectiveTo investigate the present situation of input, output, outcome and impact of all registered community-based rehabilitation stations in Inner Mongolia in China, and analyze how the input predict the output, outcome and impact. MethodsFrom March 1st to April 30th, 2025, a questionnaire survey was conducted on all registered community-based rehabilitation stations in Inner Mongolia, covering four dimensions: input, output, outcome and impact. A total of 1 365 questionnaires were distributed. The input included four items: laws and policies, human resources, equipment and facilities, and rehabilitation information management. The output included two items: technical paths and benefits/effectiveness. The outcome included three items: coverage rates, rehabilitation interventions and functional results. The impact included two items: health and sustainability. Each item contained several questions, all of which were described in a positive way. Each question was scored from one to five. A lower score indicated that the situation of the community-based rehabilitation station was more in line with the content described in the question. Regression analysis was performed using the total score of each item of input dimension as independent variables, and the total scores of the output, outcome and impact dimensions as dependent variables. ResultsA total of 1 262 valid questionnaires were collected. The mean values of input, output, outcome and impact of community-based rehabilitation stations were 1.827 to 1.904, with coefficient of variation of 45.892% to 49.239%. The regression analysis showed that, rehabilitation information management, human resources, and laws and policies significantly predicted the output dimension (R² = 0.910, P < 0.001). Meanwhile, all four items in the input dimension predicted both the outcome (R² = 0.850, P < 0.001) and impact dimensions (R² = 0.833, P < 0.001). ConclusionInput, output, outcome and impact of the community-based rehabilitation stations in Inner Mongolia were generally in line with the content of the questions, although some imbalances were observed. Additionally, the input of community-based rehabilitation stations could significantly predict their output, outcome and impact.

A chemical investigation of secondary metabolites (SMs) from Aspergillus nidulans resulted in the identification of five novel dioxopiperazine (DKP)-diphenyl ether hybrids, designated as diphenylemestrins A-E (1-5). These compounds 1-5 represent the first known dimers combining DKP and diphenyl ether structures, with compound 4 featuring an uncommon dibenzofuran as the diphenyl ether component. The structural elucidation and determination of absolute stereochemistry were accomplished through spectroscopic analysis and electronic circular dichroism (ECD) calculations. Notably, diphenylemestrin C (3) exhibited moderate cytostatic activity against NB4 cells, with a half maximal inhibitory concentration (IC₅₀) value of 21.99 μmol·L^-1, and induced apoptosis at higher concentrations.
Aspergillus nidulans/metabolism* ; Diketopiperazines/pharmacology* ; Molecular Structure ; Phenyl Ethers/pharmacology* ; Humans ; Apoptosis/drug effects* ; Cell Line, Tumor

Objective:To investigate the correlation between overweight or obesity defined by body mass index (BMI) and functional outcome in patients with hypertensive intracerebral hemorrhage (HICH).Methods:Patients with HICH admitted to the Department of Neurosurgery, the First People's Hospital of Lianyungang from October 2020 to February 2022 were included retrospectively. According to BMI, they were divided into underweight or normal group (<24 kg/m 2) and overweight or obese group (≥24 kg/m 2). At one year after onset, the functional outcome were evaluated using the modified Rankin Scale. 0-2 was defined as good outcome, while >2 were defined as poor outcome. Cox proportional hazards regression model was used to analyze the correlation between BMI and the outcome of patients. Results:A total of 394 patients with HICH were enrolled, including 263 males (66.8%), aged 60.2±12.0 years. At one year after onset, 145 patients (36.8%) had poor outcome and 54 (13.7%) died. Compared with the underweight or normal group, the overweight or obese group had a higher proportion of previous type 2 diabetes history, as well as higher baseline diastolic blood pressure, low-density lipoprotein cholesterol and liver enzyme levels, better early outcome after discharge, and lower mortality at 1 year (all P<0.05). Multivariate analysis showed that the overweight or obese group had significantly better functional outcome compared to the underweight or normal group (hazard ratio 0.598, 95% confidence interval 0.419-0.854; P=0.005), but there was no statistically significant difference in all-cause mortality risk (hazard ratio 1.201, 95% confidence interval, 0.462-3.126; P=0.707). Conclusion:The overweight or obese patients with HICH have significantly better functional outcome at one year after onset, indicating that the obesity paradox also exists in patients with HICH.

Objective:Abnormal immune system activation and inflammation are crucial in causing Parkinson's disease.However,we still don't fully understand how certain immune-related genes contribute to the disease's development and progression.This study aims to screen key immune-related gene in Parkinson's disease based on weighted gene co-expression network analysis(WGCNA)and machine learning. Methods:This study downloaded the gene chip data from the Gene Expression Omnibus(GEO)database,and used WGCNA to screen out important gene modules related to Parkinson's disease.Genes from important modules were exported and a Venn diagram of important Parkinson's disease-related genes and immune-related genes was drawn to screen out immune related genes of Parkinson's disease.Gene ontology(GO)analysis and Kyoto Encyclopedia of Genes and Genomes(KEGG)were used to analyze the the functions of immune-related genes and signaling pathways involved.Immune cell infiltration analysis was performed using the CIBERSORT package of R language.Using bioinformatics method and 3 machine learning methods[least absolute shrinkage and selection operator(LASSO)regression,random forest(RF),and support vector machine(SVM)],the immune-related genes of Parkinson's disease were further screened.A Venn diagram of differentially expressed genes screened using the 4 methods was drawn with the intersection gene being hub nodes(hub)gene.The downstream proteins of the Parkinson's disease hub gene was identified through the STRING database and a protein-protein interaction network diagram was drawn. Results:A total of 218 immune genes related to Parkinson's disease were identified,including 45 upregulated genes and 50 downregulated genes.Enrichment analysis showed that the 218 genes were mainly enriched in immune system response to foreign substances and viral infection pathways.The results of immune infiltration analysis showed that the infiltration percentages of CD4+ T cells,NK cells,CD8+ T cells,and B cells were higher in the samples of Parkinson's disease patients,while resting NK cells and resting CD4+ T cells were significantly infiltrated in the samples of Parkinson's disease patients.ANK1 was screened out as the hub gene.The analysis of the protein-protein interaction network showed that the ANK1 translated and expressed 11 proteins which mainly participated in functions such as signal transduction,iron homeostasis regulation,and immune system activation. Conclusion:This study identifies the Parkinson's disease immune-related key gene ANK1 via WGCNA and machine learning methods,suggesting its potential as a candidate therapeutic target for Parkinson's disease.

Objective:To compare the mid-term clinical effects of AngioJet rheolytic thrombectomy assisted catheter-directed thrombolysis (ART+CDT) with catheter-directed thrombolysis (CDT) in the treatment of acute deep venous thrombosis of lower extremities.Methods:Ninety-one patients admitted to the Department from Jan 2016 to Dec 2017 were placed with inferior vena cava filters and divided into ART+CDT group (30 cases)and CDT group (61 cases). Total urokinase dosge, thrombolytic time, operative cost, length of hospital stay, detumescence rate, thrombus clearance rate, cumulative patency rate of lower limb veins, Villalta score at 2 years and 5 years, thrombosis recurrence rate and chronic venous insufficiency quality of life questionnaire were compared between the two groups.Results:The success rate of surgery was 100% in both groups, there was no mortality. There were significant differences in the short-term postoperative outcomes between the two groups in terms of total dosage of urokinase, thrombolysis time, total cost of surgery, length of hospital stay, detumescence rate, venous patency scores before and after treatment, and venous patency rate (all P<0.05). For the mid- and long-term postoperative outcomes of 2 and 5 years, there were no significant differences in the incidence of PTS, recurrence rate of thrombus, chronic venous function scale, and cumulative patency rate at 2 years (all P>0.05). Conclusions:ART+CDT has a significant advantage over CDT alone in terms of early efficacy and early reopening of blood flow in patients. Both ART+CDT and CDT have a low incidence of PTS and a low recurrence rate of thrombus in the mid-term follow-up, and both have satisfactory performance in the mid- and long-term efficacy of interventional treatment of deep venous thrombosis of lower limbs.

Objective:To investigate the geriatric nursing competency of undergraduate nursing interns in four schools of nursing in Beijing as well as the influencing factors, and to provide a reference for perfecting the geriatric nursing education system in colleges and universities.Methods:From October to November 2022, a cross-sectional survey was performed on 223 undergraduate nursing interns selected by convenience sampling from four schools of nursing in Beijing, with the use of a general information questionnaire and the Gerontological Nursing Competence instrument. A general linear regression model was established to explore the factors influencing the geriatric nursing competency of nursing interns.Results:The mean total score for gerontological nursing competency was (3.19±0.40). In all dimensions, the mean score was highest for "Providing a safe living environment for older persons" (3.40±0.47) and lowest for "Understanding the sexual needs of older persons" (2.78±0.73). The thought about whether gerontological nursing contents were enough and the level of motivation to study gerontological nursing courses were the factors affecting nursing interns' gerontological nursing competency ( P<0.05). Conclusions:The overall gerontological nursing competency of the nursing interns was at a medium level, with uneven competencies in different dimensions. Nursing schools should strengthen gerontological nursing course building and stimulate students' learning motivation to improve their gerontological nursing competency.

Objective:To explore the effectiveness of the comprehensive healthcare management model for children with bacterial meningitis after discharge.Methods:This study was a retrospective cohort study that included 268 children with bacterial meningitis who were discharged from the infectious medicine ward of Beijing Children′s Hospital from September 2018 to September 2023. The children were managed with a multidisciplinary collaborative comprehensive healthcare management model after discharge. Outpatient data at 1 month and 6, 12 and 24 months after discharge were collected, including (height, weight, body mass index, nutritional feeding status, hearing and vision screening results, Gesell developmental assessment results and intervention guidance services. The follow-up interval or frequency was dynamically adjusted or increased according to the child′s situation. The paired sample t-test and chi square test were applied to compare the differences in Gesell developmental quotient (DQ) and developmental delay rate between the first and last assessments to preliminarily explore the effectiveness of the comprehensive healthcare management model for children with bacterial meningitis after discharge. Results:All the 268 children completed their first assessment one month after discharge, and 37 children were found to have abnormal physical growth, mainly obesity (28 children), and another 9 children were malnutrition. Nutritional intervention and feeding guidance services were provided to all the 37 children, and as of the last follow-up, 20 children′s physical growth evaluations had turned normal. A total of 188 children completed at least 2 developmental assessments, with an interval of (14.2±9.4) months between the first and last assessments (range: 3.1-49.5 months). The DQ values of in the energy region of adaptability, gross motor skills, fine motor skills, language, and personal social skills at the last assessment were significantly higher than those at the first assessment [(91.93±13.28) vs (80.73±15.96) points, (91.69±12.96) vs (78.31±16.58) points, (89.32±16.11) vs (80.68±15.63) points, (90.10±16.65) vs (82.04±18.43) points, (92.01±14.05) vs (77.82±17.42) points]; moreover, the rates of developmental delay in each energy region were significantly lower than those at the initial assessment (9.6% vs 35.1%, 9.6% vs 42.0%, 18.1% vs 33.0%, 13.3% vs 31.9%, 9.6% vs 42.0%) (all P<0.05). Among the 200 children who completed the hearing screening, 18 were found with hearing abnormalities, and 2 were diagnosed with hearing loss in the Otolaryngology Department. Among 217 children who completed vision screening, 23 had abnormalities, and 5 were diagnosed with ophthalmic abnormalities in Ophthalmology Department (2 with strabismus, 2 with refractive errors, and 1 with optic nerve injury). Two children were found to have autism-like behavior during monitoring, and were referred to a developmental behavior clinic to be diagnosed with autism spectrum disorder and were given early diagnosis and intervention guidance. Conclusion:The comprehensive healthcare management model for children with bacterial meningitis after discharge can integrate clinical and healthcare resources, which is beneficial for improving the prognosis and enhancing the quality of life for children with special health status.

Objective:To evaluate the effect of obesity on the displacement of a left-sided double-lumen tube (DLT) during positional changes.Methods:This was a prospective cohort study. Six hundred and two patients who underwent elective chest surgery and required insertion of a left-sided DLT from February 2020 to November 2023 in our hospital were selected and divided into 2 groups based on the body mass index (BMI): obesity group (BMI≥28 kg/m 2,n=208) and non-obesity group (18.5 kg/m 2≤BMI<28 kg/m 2,n=394). General characteristics of patients, history of chest surgery, DLT model, depth of DLT placement in supine position, height/depth of placement (H/D) ratio, and distance of DLT displacement were recorded. DLT displacement was defined as a displacement distance of ≥15 mm. The logistic regression was used for analysis of the relationship between BMI and left DLT shift during positional changes. The receiver operating characteristic curve was used to evaluate the accuracy of BMI in predicting the left-sided DLT displacement during positional changes. Results:Compared with non-obese group, the depth of DLT placement was significantly reduced, the H/D ratio was increased, the distance of DLT displacement was increased, and the incidence of DLT displacement was increased in obese group ( P<0.05). The results of binary logistic regression analysis showed that a BMI≥28 kg/m 2 was an independent risk factor for DLT displacement ( OR value [95% confidence interval]=4.18 (2.36-7.38), P<0.001). The sensitivity of BMI in predicting the left-sided DLT displacement during positional changes was 77.4%, and the specificity was 69.6%, with an optimal cutoff value of 27.48 kg/m 2 and an area under the receiver operating characteristic curve of 0.757. Conclusions:Obesity can increase the probability of the left-sided DLT displacement during positional changes.

Objective:To compare the effects of left paratracheal pressure (LPP) and cricoid pressure (CP) during mask ventilation in obese patients.Methods:Sixty patients of either sex, aged 18-60 yr, with 28 kg/m 2≤body mass index<35 kg/m 2, of American Society of Anesthesiologists Physical Status classification Ⅰ or Ⅱ, scheduled for general anesthesia, were divided into 2 groups ( n=30 each) using a random number table method: LPP group and CP group. In LPP group, pressure was applied beside the trachea, above the clavicle towards the vertebral direction, while in CP group, pressure was applied downwards to the cricoid cartilage, with a force of pressure between 25-35 N. The spatial relationship between the esophagus, trachea, and cricoid cartilage, the presence of air shadows in the gastric antrum during mask ventilation, and the cross-sectional area (CSA) of the gastric antrum before and after mask ventilation as well as the airway pressure during mask ventilation were observed. Results:In both groups, the esophagus was located in the left of the trachea in the supraclavicular region. There were no statistically significant differences in the airway pressure during mask ventilation and the CSA of the gastric antrum prior to mask ventilation between the two groups ( P>0.05). Compared to LPP group, the proportion of patients with air shadows in the gastric antrum during mask ventilation was significantly increased, and the CSA of the gastric antrum was increased after mask ventilation in CP group ( P<0.05). Conclusions:Compared to CP, LPP can decrease the development of air entering the stomach during mask ventilation and reduce the CSA of the gastric antrum after mask ventilation in obese patients.

Objectives:This study aims to investigate the impact of different Low-Density Lipoprotein cholesterol(LDL-C)levels on progression of intermediate coronary stenosis,and the associated risk factors leading to the progression of such lesions. Methods:Data were collected on 219 consecutive patients admitted at the Fuwai Central China Vascular Hospital from January 2020 to February 2021,underwent angiographic examinations and diagnosed with intermediate coronary stenosis,with at least one follow-up angiography after 11 months.Offline quantitative flow ratio(QFR)analysis was performed on these cases.Patients were divided into two groups:LDL-C controlled group(LDL-C<1.8 mmol/L,148 patients with 191 vessels)and LDL-C uncontrolled group(LDL-C≥1.8 mmol/L,71 patients with 98 vessels).Coronary artery QFR and anatomical indicators such as minimal lumen diameter,minimal lumen area,percentage diameter stenosis,percentage area stenosis were compared within and between the groups.Further analysis was performed to identify influencing factors leading to changes in coronary physiological parameters derived from QFR. Results:Within the LDL-C controlled group,there was no significant difference in the QFR values of the vessels compared to baseline(P>0.05),whereas in the LDL-C uncontrolled group(P<0.05),a notable decline in QFR was observed.Patients in the LDL-C controlled group had lower rates of maximum diameter and area stenosis and higher minimum lumen diameter and area(all P<0.05).Through multifactorial Logistic regression analysis,it was found that a body mass index＞28 kg/m2,LDL-C≥1.8 mmol/L,and a history of myocardial infarction were independent risk factors leading to the decline in QFR(all P<0.05). Conclusions:It was found that patients in the LDL-C controlled group had higher coronary artery QFR,minimum lumen diameter and area,lower rates of maximum diameter and area stenosis.