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 effect of "four-staff co-management" follow-up mode on risk factor control and medium-term prognosis improvement in patients with coronary heart disease after percutaneous coronary intervention (PCI).Methods:This was a intervention study. Patients with coronary heart disease who were admitted to the Xiamen Cardiovascular Hospital of Xiamen University from June 2021 to January 2022 and successfully discharged after PCI were included. According to the different types of follow-up after discharge, patients were divided into the traditional follow-up group and the "four-staff co-management" follow-up group. The "four-staff co-management" follow-up mode means that specialists, specialist managers in third-level A hospitals and general practitioners and health managers in basic hospitals were jointly responsible for post-discharge follow-up of PCI patients. Baseline clinical data were collected. The primary endpoints were the rate of compliance of coronary heart disease risk factor control at 12 months after surgery, the rate of secondary surgery, and the incidence of mid-term major adverse cardiovascular and cerebrovascular events (MACCE). Unplanned secondary PCI included symptom-driven secondary PCI and asymptomatic secondary PCI. MACCE includes myocardial infarction, hospitalization for heart failure, stroke, major bleeding, all-cause death, and composite endpoints including these events.Results:A total of 2 181 patients were enrolled, including 1 097 patients in the traditional follow-up group and 1 084 patients in the "four-staff co-management" follow-up group. At baseline, there were no statistically significant differences in gender, age, discharge diagnosis, co-existing diseases, echocardiographic indexes, and coronary artery lesions between the two groups (all P>0.05). There were no significant differences between the two groups in total PCI stent length, maximum internal diameter of stent, proportion of patients using drug balloon, proportion of patients with a planned second surgery during hospitalization, and discharge with drugs (all P>0.05). Twelve months after PCI, the reduction in HbA1c and low-density lipoprotein cholesterol was greater in the "four-staff co-management " follow-up group than that in the traditional follow-up group (all P<0.05), and the rate of reaching the standard for low-density lipoprotein cholesterol was higher than that in the traditional follow-up group ( P=0.001), but there was no statistical significance between the two groups for blood pressure and blood glucose (all P>0.05). During the follow-up period, the proportion of symptom-driven second operation patients was lower in the "four-staff co-management" follow-up group than that in the traditional follow-up group ( P<0.001), and there was no significant difference in the proportion of asymptomatic second operation patients between the two groups ( P=0.191). The proportion of hospitalized patients with heart failure in the "four-staff co-management" follow-up group was lower than that in the traditional follow-up group ( P=0.029), and there was no significant difference in the proportion of myocardial infarction, cerebral infarction, cerebral hemorrhage, massive hemorrhage, death and complex endpoint events between the two groups (all P>0.05). Conclusion:The "four-staff co-management" follow-up mode can effectively improve the control of risk factors and medium-term prognosis in patients with coronary heart disease after PCI.

To address the problem of data silos in dental specialties caused by equipment heterogeneity, this study developed an Intelligent Internet of Things (IoT)-enabled dental chair platform (hereinafter referred to as the intelligent platform) based on the concept of medical-engineering integration. The platform adopts a three-tier chair-domain interconnection architecture: the bottom tier integrates multi-source sensors and standardized interfaces for automated data acquisition and linkage with hospital information systems; the middle tier provides clinic-level management and remote teaching collaboration; and the top tier employs a blockchain-based secure cloud database for resource allocation and data management. Clinical validation at The Affiliated Stomatological Hospital of Nanjing Medical University demonstrated that, compared with a control group from the same period in 2023, the trial group achieved a 38.0% increase in average daily patient visits (80.6±6.8 vs. 58.4±5.2, t=15.16, P<0.001), a 24.6% reduction in average treatment time [(36.1±6.3) min vs. (47.9±8.5) min, t=7.72, P<0.001], a 39.2% reduction in waiting time [23.3 (16.5, 30.1) min vs. 38.3 (28.3, 48.3) min, U=32.00, P<0.001], a 30.4% reduction in equipment idle rate [8.7% (5.1%, 12.3%) vs. 12.5% (7.4%, 17.6%), U=251.00, P=0.003], and an increase in patient satisfaction from 88.2% (1 519/1 723) to 94.3% (2 186/2 318) ( t=7.26, P<0.001). User research confirmed that the functions most favored by clinicians and patients were "dental chair parameter updating and clinical data integration" [74.7% (80/107)] and "chairside display of diagnostic images" [76.8% (119/155)], respectively. Looking forward, the intelligent platform has the potential to integrate artificial intelligence-assisted diagnosis and 5G-enabled multicenter collaboration to further expand its clinical applications and accelerate the digital transformation of dental healthcare.

Objective To evaluate the changes of bronchial mucosa observed by fiberoptic bronchoscopy after bronchial arterial embolization(BAE)treatment.Methods A total of 176 patients,who received BAE at the First Affiliated Hospital of Guangzhou Medical University of China from May 2019 to March 2024,were enrolled in this study.The pre-BAE and post-BAE bronchial mucosa was checked by fiberoptic bronchoscopy.Results Of the 176 patients,fiberoptic bronchoscopy showed no abnormal findings in 143 and showed abnormal findings in 33.All the abnormal findings were mucosal congestion and oedema,in some cases coexisting vascular bulge was seen,but no manifestations of ischemia or necrosis of the bronchial mucosa could be found.In 22 patients,the preoperative and postoperative 7-day fiberoptic bronchoscopy revealed that both preoperative and postoperative examinations showed no obvious abnormalities of the bronchial mucosa in 13 patients,preoperative examination had abnormalities of the bronchial mucosa in 9 patients,postoperative examination showed no obvious abnormalities of the bronchial mucosa in 3 patients,and in one patient the postoperative degree of bronchial mucosal congestion and oedema was significantly improved when compared with its preoperative degree.Conclusion BAE does not cause ischemic necrosis or shedding of bronchial mucosa,and BAE can reduce the degree of bronchial mucosal congestion in some patients.

ObjectiveTo explore the effects of Kaixuan Jiedu core prescription （KXJD） on sphingolipid metabolism in the mouse model of imiquimod-induced psoriasis-like skin lesions. MethodsThirty-seven male C57BL/6J mice were randomly assigned into five groups： healthy control （n=11）， model （n=11）， methotrexate （MTX， n=5）， low-dose （15.21 g·kg^-1） KXJD （n=5）， and high-dose （30.42 g·kg^-1） KXJD （n=5）. Psoriasis-like skin lesions were induced in mice with 62.5 mg 5% imiquimod cream applied on the back. The KXJD groups and MTX group were treated with 0.2 mL corresponding decoction and MTX， respectively， by gavage daily， while the other groups were given an equal volume of normal saline by the same way. After 5 days of treatment， back skin lesions were collected. Firstly， healthy control and model mice were selected for tandem mass tag （TMT） quantitative proteomics （control vs model=3 vs 3） and targeted lipid metabolomics （control vs model=11 vs 11）. Then， the binding degree between core components and target proteins was predicted via network pharmacology and molecular docking. Finally， an animal experiment was performed to decipher the specific regulation mechanism of KXJD on sphingolipid metabolism. Immunohistochemistry was employed to determine the expression level of sphingosine-1-phosphate （S1P）， and Western blot was employed to determine the expression levels of sphingosine kinase 2 （SPHK2） and monocyte chemotactic protein-1 （MCP-1）. ResultsTMT proteomics and targeted lipid metabolomics suggested that sphingolipid metabolism was active in the psoriatic skin， and key proteases ［serine palmitoyltransferase， long chain base subunit 2 （SPTLC2）， SPHK2， delta（4）-desaturase sphingolipid 1 （Degs1）， and ceramide synthase 4 （CerS4）］ and 8 sphingolipid metabolites （including ceramides， sphingol， sphingomyelin， and glycosphingolipid） expressed abnormally （P<0.05） compared with those in the healthy skin. The molecular docking results indicated that the binding energy between the active components （quercetin， kaempferol， and luteolin） in KXJD and key proteins involved in sphingolipid metabolism was less than-8 kal·mol^-1. Further experimental verification showed elevated expression levels of SPHK2， S1P， and MCP-1 in psoriatic skin compared with healthy skin （P<0.05）， and KXJD down-regulated the expression levels of SPHK2， S1P， and MCP-1 compared with the model group （P<0.05）. ConclusionThis study indicates that there is an imbalance in sphingolipid metabolism in psoriatic skin lesions. KXJD may reduce psoriasis-like lesions in mice by regulating sphingolipid metabolism via the SPHK2/S1P/MCP-1 pathway.

Objective To establish the preliminary reference intervals for the percentage and fluorescence intensity ratio(FIR)for 12 platelet-leukocyte aggregates(PLAs)in peripheral blood circulation.Methods A total of 124 healthy individuals(61 males and 63 females)aged 18-90 years were selected from Beijing Jishuitan Hospital.Venous blood samples were collected in EDTA-K2 tubes for anticoagulation,and flow cytometry was used to measure the percentage and FIR of 12 types of PLAs.All the participants were grouped by gender for comparative analysis.Reference intervals for each parameter were calculated according to the WS/T 402-2024 standard.Results The percentages of platelet-T lymphocyte aggregates,platelet-CD4+T lymphocyte aggregates,and platelet-CD8+T lymphocyte aggregates in males were significantly lower than those in females(all P＜0.05).The FIRs of platelet-T lymphocyte aggregates,platelet CD8+T lymphocyte aggregates,platelet-B lymphocyte aggregates,and platelet-NK cell aggregates in males were significantly higher than those in females(all P＜0.05).Conclusion The preliminary reference intervals for the percentage and FIR of 12 types of PLAs in healthy adults have been established.Different gender may influence the detection results of platelet-leukocyte aggregates,especially platelet-lymphocyte aggregates,and the corresponding FIR values in healthy adults.Further large-scale studies should be necessary to confirm these findings.

Objective To mine and analyze signals of acute kidney injury(AKI)related to drugs,comprehensively summarize the potential risk drugs,and provide a reference for clinically safe medication.Methods The AKI reports from January 2004 to September 2023 in the US FDA Adverse Event Reporting System(FAERS)were retrieved.Disproportionality methods were used to explore the relationship between drugs and AKI,and demographic information,time to onset,and patient outcomes were analyzed.Results Out of 1 253 drugs,159 were identified as AKI signal drugs.Among these,there were 49 antimicrobial agents(30.82%),including 35 antibiotics and 14 antiviral agents;33 antineoplastic agents(20.75%);and 25 hypotensive agents(15.72%).Drug-related AKI occurred mostly in the elderly,and the male-to-female ratio was 124∶100.The median time to onset for AKI related to antibiotics was≤8 d,with the third quartile≤21 d.Rivaroxaban and aspirin had higher proportions of death reports,with 33.03%and 31.44%respectively.Conclusions A multitude of drugs pose a risk for acute kidney injury,necessitating caution in their clinical application and the implementation of monitoring of renal function.The elderly are a high-risk group for drug-related AKI,and there are more males than females.For antibiotics,the first 21 days are the key monitoring period.For drugs that require long-term use,regular monitoring is necessary.

Objective To predict the poorly differentiated subtype of stage T1 invasive lung adenocarcinoma based on the morphological and quantitative characteristics of preoperative CT images.Methods The CT images,clinical information and pathological report of 333 cases with stage T1 lung adenocarcinoma in the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University and the Second Affiliated Hospital of Naval Medical University were retrospectively analyzed.All data were divided into histological subtypes according to the WHO Classification of Chest Tumors(5th Edition).CT signs include the maximum diameter,minimum diameter,location,nodule type,CT value,proportion of solid components,burr sign,lobular sign,vacuole sign,air bronchial sign,halo sign,bronchial truncation sign,vascular cluster sign,pleural depression sign.Clinical factors included gender,age,smoking history,tumor markers,and spread through air spaces.Independent predictors of poorly differentiated subtypes of lung adenocarcinoma were obtained via univariate and multivariate logistic regression analysis,and the clinical model,CT model and combined model were constructed based on the analysis results.Results In univariate logistic regression analysis,gender,smoking history,tumor markers,spread through air spaces,maximum diameter,minimum diameter,location,nodule type,CT value,proportion of solid components,burr sign,vacuole sign and vascular cluster sign were significantly related to poorly differentiated subtypes.Multivariate logistic regression analysis showed that gender,tumor markers,vacuole sign,minimum diameter,and nodule type were independent influencing factors of poorly differentiated subtypes of lung adenocarcinoma.Clinical model,CT model and combined model were constructed based on the analysis results.Area under the curve(AUC)of the clinical model,CT model and combined model were 0.772[95％confidence interval(CI)0.712-0.831],0.776(95％CI 0.714-0.837)and 0.825(95％CI 0.776-0.874)for the poorly differentiated subtypes,respectively.The combined model had a higher AUC,with the better prediction.There was significant difference in predicting lung adenocarcinoma poorly differentiated subtypes between the clinical model and combined model(P=0.019).Conclusion Logistic regression model based on CT signs has good diagnostic value in predicting poorly differentiated lung adenocarcinoma in stage Ⅰ.

There is a complex biological mechanism in the phosphatidylinositol-3-kinase(PI3K)/protein kinase B(PKB/Akt)/mammalian target of rapamycin(mTOR)signaling pathway,which plays a key role in the development and development of lymphoma.In this review,the relevant literature of PI3K inhibitor research in the past five years summarized and analyzed,and found that the research and development,application,efficacy,and adverse reactions of PI3K inhibitors are the current research hotspots,and the positive results of PI3K inhibitors in clinical trials and basic research have strongly demonstrated the potential of PI3K inhibitors in personalized treatment of lymphoma.In order to maximize the clinical benefits,a variety of strategies need to be explored,including novel drugs with better selectivity and safety,and related combination therapies.

Objective To design a precision nutrition information management system to improve clinical nutrition diagnosis and treatment.Methods A precision nutrition information management system was developed with such technologies as Internet,big data and remote diagnosis and treatment,which was composed of a hardware system and a software system.The hardware system consisted of a Web and interface server,a database server,a front-end server,a personal digital assistant,a barcode scanner and a label printer;the software system with B/S architecture encapsulated business functions into reusable and easily expandable modular components based on.NET technology stack,which was made up of three subsystems for outpatient nutrition diagnosis and treatment,inpatient nutrition diagnosis and treatment and nutrition stocking management.Results The system developed realized data sharing and interaction among multi information systems,and contributed to implementing rational,normalized and efficient outpatient nutrition diagnosis and treatment,inpatient nutrition support and nutrition stocking management.Conclusion The system developed meets the requirements for clinical nutrition diagnosis and treatment and enhances clinical nutrition service.[Chinese Medical Equipment Journal,2025,46(10):41-48]