Chronic post-surgical pain (CPSP) is a common long-term complication following lung surgery. Its high incidence significantly impacts patients’ quality of life and functional recovery, and imposes a substantial socioeconomic burden. This consensus aims to systematically establish a standardized integrated Chinese and Western medicine diagnostic and treatment framework for chronic post-lung surgery pain (CPLSP). Based on the latest domestic and international evidence-based medical research and multidisciplinary clinical experience, the working group comprehensively elaborates on core issues regarding CPLSP, including its definition, epidemiology, pathogenesis, clinical assessment, Western medical treatment, traditional Chinese medicine (TCM) treatment, and integrated strategies. The consensus emphasizes a patient-centered approach, adhering to the principles of multimodality, individualization, and stepwise management, highlighting the synergistic advantages of integrating Chinese and Western medicine throughout the entire perioperative management cycle encompassing "perioperative anti-inflammation, acute analgesia, and chronic rehabilitation." Through systematic literature retrieval and evidence integration, a total of 9 core recommendations were established to provide scientifically sound and clinically practical guidance.

Objective To investigate the epidemiological characteristics of malaria and provide a basis for developing improved prevention and control measures. Methods Data were obtained from the Chinese Disease Prevention and Control Information System. Malaria surveillance data for Nanning City from January 1,2023, to December 31,2024, were exported from the Infectious Disease Reporting Information Management Subsystem. The characteristics of the two groups of malaria cases were compared. Results A total of 103 imported malaria cases were reported in Nanning City in 2024, representing a 38.32% decrease compared with the same period of the previous year. No statistically significant difference were observed between cases reported in 2023 and 2024 in terms of average age, gender ratio, proportion of parasite species, and monthly reporting distribution;however, statistically significant differences were found in the proportion of reporting areas and current residence areas(χ2= 13.572 and 10.355, respectively; P = 0.001 and 0.035, respectively). The proportion of cases reported in Shanglin County and the proportion of cases residing in Shanglin County were both lower than those during the same period of the previous year. Conclusions The high aggregation of imported malaria cases in Nanning City has decreased. Medical institutions in areas other than Shanglin County should strengthen their vigilance against malaria.

ObjectiveTo investigate the independent risk factors for decompensation in patients with liver cirrhosis， to construct a nomogram-based risk assessment model， and to assess its risk assessment performance and clinical value by comparing it with Model for End-Stage Liver Disease （MELD）， MELD combined with serum sodium concentration （MELD-Na）， and MELD 3.0 scoring system. MethodsA retrospective analysis was performed for 514 patients with liver cirrhosis who attended The First Hospital of Shanxi Medical University from January 2020 to May 2025， and related data were collected， including demographic data and laboratory markers. According to the presence or absence of decompensation， the patients were divided into compensation group with 275 patients and decompensation group with 239 patients. The Mann-Whitney U test was used for comparison of continuous data between two groups， and the chi-square test was used for comparison of categorical data between two groups. The least absolute shrinkage and selection operator regression analysis was used for screening of variables， and the multivariate logistic regression analysis was used to identify independent risk factors for decompensated liver cirrhosis and construct a nomogram model. The receiver operating characteristic （ROC） curve， calibration curve， and decision curve analysis were used to assess the discriminatory ability， calibration， and net clinical benefit of the model. ResultsThe multivariate logistic regression analysis showed that low hemoglobin （odds ratio ［OR］=0.984， 95% confidence interval ［CI］： 0.969　—　0.999， P<0.05）， low lymphocytes （OR=0.564， 95%CI： 0.383　—　0.830， P<0.05）， high international normalized ratio （OR=3.131， 95%CI： 1.242　—　7.891， P<0.05）， and low serum sodium （OR=0.922， 95%CI： 0.872　—　0.975， P<0.05） were independent risk factors for decompensation events in patients with liver cirrhosis. Construct the prediction model equation： Logit（P）=intercept value－0.016×hemoglobin－0.573×lymphocytes+1.141×INR－0.081×serum sodium. The nomogram constructed based on these factors had a good discriminatory ability， with an area under the ROC curve （AUC） of 0.787， a specificity of 77.8%， and a sensitivity of 67.4%， and it had significantly better predictive performance than MELD score （AUC=0.718）， MELD-Na score （AUC=0.719）， and MELD 3.0 score （AUC=0.725）. The calibration curve showed good consistency between the probability of risk assessed by the model and the observed probability. The decision curve analysis showed that compared with the MELD-based scores， this model provided higher net clinical benefit across a wide range of risk thresholds. ConclusionThis study successfully constructed and validated a nomogram risk assessment model incorporating hemoglobin， international normalized ratio， lymphocytes， and serum sodium. This model has good clinical practicability and can help to achieve early identification of high-risk patients with decompensated liver cirrhosis and optimize intervention strategies in clinical practice.

Liver injury due to acetaminophen overdose is one of the main causes of acute liver failure， with a complex pathogenesis. In this process， liver sinusoidal endothelial cell （LSEC） injury is a key early event jointly mediated by factors such as oxidative stress， cell apoptosis， and imbalance between fibrinolysis and coagulation. Subsequent LSEC dysfunction further induces sinusoidal microcirculatory disturbances， amplifies the inflammatory response， impairs the regeneration and repair abilities of the liver， and finally causes hepatocyte necrosis. This article systematically elaborates on the critical role and molecular mechanism of LSEC in acetaminophen-induced liver injury， in order to provide a theoretical basis for novel therapeutic strategies and research directions.

Yttrium-90 selective internal radiation therapy (⁹⁰Y-SIRT) is a treatment technique that delivers radioactive microspheres precisely to the arterial vascular bed of neoplasms, utilizing beta radiation to administer a high local dose of radiation to the neoplasm tissues. This technology has demonstrated significant efficacy in patients with unresectable pirmary liver cancers and liver metastases. This article systematically reviews the development history and clinical application status of ⁹⁰Y-SIRT in the treatment of liver cancer, and looks forward to future development directions.

OBJECTIVE Aimed to comprehensively evaluate various immunological changes in a mouse model of eosinophilic chronic rhinosinusitis with nasal polyps(ECRSwNP)induced by ovalbumin(OVA)combined with Aspergillus protease(AP),including nasal polyps-like lesions,subepithelial collagen deposition,inflammatory cell infiltration,epithelial barrier function,and olfactory neuron damage.METHODS C57BL/6 mice were challenged with OVA and AP for 12 weeks.Hematoxylin-eosin(HE),periodic acid-Schiff(PAS),and Masson staining were used to observe the changes of nasal polyps-like lesions,goblet cell hyperplasia,and subepithelial collagen deposition.Immunohistochemistry staining(IHC)was employed to detect the changes of various inflammatory cells,olfactory neurons,and the expression of epithelial tight junction proteins in the nasal and sinus mucosa.RESULTS Compared to the control group,the OVA and AP group showed significantly increased epithelial thickness,noticeable nasal polyps-like lesions,marked subepithelial collagen deposition,and goblet cell hyperplasia in the nasal and sinus mucosa.IHC results revealed a significant increase in eosinophils,along with higher numbers of neutrophils,mast cells,and CD4+T cells in the OVA and AP group.Additionally,the expression of tight junction proteins ZO-1 and E-cadherin in the nasal and sinus mucosa and the area of OMP+olfactory neurons in the olfactory epithelium were significantly lower in the OVA and AP group compared to the control.CONCLUSION Continuous exposure to OVA combined with AP successfully induces ECRSwNP.The establishment of this model provides a foundation for further research into the pathogenesis and the evaluation of new therapeutic strategies for ECRSwNP.

Chronic sinusitis with nasal polyps(CRSwNP)is a highly heterogeneous chronic inflammatory disease,that persistently impacts patients'quality of life.To date,its etiology and pathogenesis remain incompletely unclear.Animal models serve as crucial tools for exploration of CRSwNP pathogenesis However,there is still a lack of a recognized mature and stable mouse model of CRSwNP in basic research.The stable mouse model of CRSwNP has become a key bottleneck in the analysis of the pathogenesis.This paper systematically reviews existing construction methodologies,inflammatory phenotypes,and applicability of murine CRSwNP models.By comparing their advantages and limitations,we will explore future optimization directions.This review will provide a theoretical basis and foundation for the basic research and clinical precision treatment of CRSwNP.

Objective To explore serum levels of serine/threonine protein kinase 4(MST4)and heat shock protein 70(HSP70)in children with idiopathic immune thrombocytopenia(ITP)and their clinical signifi-cance.Methods Totally 98 children with ITP admitted to Northwest Women and Children's Hospital from April 2019 to April 2023 were retrospectively selected as the ITP group,and 50 healthy children who under-went physical examination during the same period were selected as the control group.Enzyme linked immu-nosorbent assay was used to detect serum levels of MST4 and HSP70,and the serum MST4 and HSP70 levels in children with different ITP levels were compared.The correlation between the indicators were analyzed by Pearson correlation.Logistic regression model was used to screen the prognostic factors of ITP,and the as-sessment value of serum MST4 and HSP70 on ITP prognosis was analyzed by subject working characteristic curve.Results Serum MST4,HSP70,and CD8 in the ITP group were higher than those in the control group,while PLT,CD3+,CD4+,CD4+/CD8+were lower than those in the control group,with statistical significance(P＜0.05).Serum MST4 and HSP70 levels in mild group,moderate group and severe group were increased successively,with statistical significance(P＜0.05).Correlation analysis showed that serum MST4 and HSP70 were positively correlated with CD8+(P＜0.05),and negatively correlated with PLT,CD3+,CD4+,CD4+/CD8+(P＜0.05).The disease course,serum MST4 and HSP70 of ITP children in the poor prognosis group were higher than those in the good prognosis group,and the differences were statistically significant(P＜0.05).Logistic regression analysis showed that the course of disease(OR=1.579,P＜0.001),serum MST4(OR=1.451,P＜0.001)and serum HSP70(OR=1.442,P＜0.001)were independent risk factors af-fecting the prognosis of children with ITP.The area under the curve of serum MST4 and HSP70 combined in the assessment of poor prognosis of ITP children was larger than that of serum MST4 and HSP70,and the difference was statistically significant(Z=4.568,4.672,both P＜0.001).Conclusion The elevated serum MST4 and HSP70 levels in children with ITP are related to the severity of the disease and cellular immune function.The combination of the two has a high evaluation value for the prognosis of children with ITP.

Objective: This study investigates the potential of radiomics to predict postoperative progression of ossification of the posterior longitudinal ligament (OPLL) after posterior cervical spine surgery. Methods: This retrospective study included 473 patients diagnosed with OPLL at Peking University Third Hospital between October 2006 and September 2022. Patients underwent posterior spinal surgery and had at least 2 computed tomography (CT) examinations spaced at least 1 year apart. OPLL progression was defined as an annual growth rate exceeding 7.5%. Radiomic features were extracted from preoperative CT images of the OPLL lesions, followed by feature selection using correlation coefficient analysis and least absolute shrinkage and selection operator, and dimensionality reduction using principal component analysis. Univariable analysis identified significant clinical variables for constructing the clinical model. Logistic regression models, including the Rad-score model, clinical model, and combined model, were developed to predict OPLL progression. Results: Of the 473 patients, 191 (40.4%) experienced OPLL progression. On the testing set, the combined model, which incorporated the Rad-score and clinical variables (area under the receiver operating characteristic curve [AUC] = 0.751), outperformed both the radiomics-only model (AUC = 0.693) and the clinical model (AUC = 0.620). Calibration curves demonstrated good agreement between predicted probabilities and observed outcomes, and decision curve analysis confirmed the clinical utility of the combined model. SHAP (SHapley Additive exPlanations) analysis indicated that the Rad-score and age were key contributors to the model’s predictions, enhancing clinical interpretability. Conclusion Radiomics, combined with clinical variables, provides a valuable predictive tool for assessing the risk of postoperative progression in cervical OPLL, supporting more personalized treatment strategies. Prospective, multicenter validation is needed to confirm the utility of the model in broader clinical settings.

Objective: To understand the subjective and objective comfort evaluations of students from different age groups on desks and chairs, so as to provide reference for standardized allocation and use of desks and chairs. Methods: From January to April 2024, a total of 2 446 students were selected from 26 schools in 13 districts (counties/cities) in Shanghai, Tianjin, and Wuxi from Jiangsu Province by using cluster random method, including students in kindergartens, primary schools, junior high schools,senior high schools, colleges and universities. Standardized procedures were used to measure the height and weight of participants, and the matching desks and chairs models were selected according to the height. The subjective comfort of students on matching desks and chairs was investigated, and their objective comfort was evaluated by using a self designed questionnaire. The χ 2 test was used to analyze the differences of subjective perception and objective evaluation in comfort between different types of desks and chairs. Results: About 84.1% of the students subjectively thought that large desks and small chairs were very comfortable or relatively comfortable, followed by large desks and chairs (75.7%), and the proportion of small desks and chairs was the lowest among the three types (46.2%), and the difference was statistically significant ( χ 2=722.46, P <0.01). The reporting rates of primary school, junior high school and senior high school students who subjectively considered large desks and chairs to be very comfortable/relatively comfortable were higher than that of other types of desks and chairs, and the differences were statistically significant ( χ 2=297.49, 252.82, 343.67, P <0.01). However, there was no significant difference in the subjective comfort evaluation of different types of desks and chairs among kindergarten children ( χ 2=3.21, P >0.05), and 66.3% of the students in colleges and universities felt very comfortable/relatively comfortable when they used the matching standard desks and chairs. The objective evaluation results of the comfort for the three types of desks and chairs were consistent with the subjective evaluation, but the proportions of the objective evaluation as very comfortable/relatively comfortable were higher than that of the subjective evaluation ( χ 2=20.76- 813.47, P <0.01). Conclusions Large desks and chairs, as well as large desks with small chairs are perceived comfortable, while small desks and chairs are perceived less comfortable. It is recommended to match the large desks and chairs or large desks and small chairs that are suitable for them according to the "standard", to promote physical and mental health of students.