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.

As a key treatment method for end-stage liver diseases, long-term efficacy of liver transplantation is limited by rejection and serious complications such as liver and kidney toxicity, infection risks and tumor recurrence caused by immunosuppressive drugs. In recent years, nanotechnology, with its targeted delivery capabilities and spatio-temporal controlled release characteristics, has demonstrated great potential in precisely regulating immune responses. This article systematically reviews the multi-level application strategies and mechanisms of nanomedicine in the immunoreprogramming of liver transplantation, covering innate immunoreprogramming (phenotypic transformation of Kupffer cells or macrophages, inhibition of inflammasomes and mitochondrial repair), adaptive immune remodeling (targeted regulation of dendritic cells, gene silencing vectors and reprogramming of T cell functions), and elaborates on the strategies for coordinated regulation of the microenvironment. The article also focuses on the targeted application of liver sinusoidal endothelial cells. In response to clinical translation bottlenecks, innovative solutions such as the design of degradable polymer carriers, the construction of intelligent response systems and the optimization of large-scale production pathways are proposed, providing theoretical support and practical directions for achieving the paradigm shift from "global immunosuppression" to "precise immune tolerance".

Peritoneal metastasis is a common form of metastasis and recurrence in advanced gastric cancer. In recent years, immunotherapy has shown promising applications in the treatment of various malignancies, including gastric cancer. Given the limited efficacy of conventional treatment modalities, such as surgery and chemotherapy, in managing gastric cancer peritoneal metastasis, immunotherapy has garnered increasing attention and recognition among researchers worldwide. However, the application of immunotherapy in gastric cancer peritoneal metastasis still faces significant challenges, including the immunosuppressive tumor microenvironment, drug delivery barriers, and tumor resistance. This review aims to summarize the immunological mechanisms underlying gastric cancer peritoneal metastasis and discuss the latest advances in immunotherapy from both domestic and international studies, with the goal of providing insights for the development of novel immunotherapeutic agents and the optimization of treatment strategies for patients.

OBJECTIVE: To investigate the effects of sodium valproate (VPA) in inhibiting Erastin-induced ferroptosis in bone marrow mesenchymal stem cells (BMSCs) and its underlying mechanisms. METHODS: BMSCs were isolated from bone marrow of 8-week-old Spragur Dawley rats and identified [cell surface antigens CD90, CD44, and CD45 were analyzed by flow cytometry, and osteogenic and adipogenic differentiation abilities were assessed by alizarin red S (ARS) and oil red O staining, respectively]. Cells of passage 3 were used for the Erastin-induced ferroptosis model, with different concentrations of VPA for intervention. The optimal drug concentration was determined using the cell counting kit 8 assay. The experiment was divided into 4 groups: group A, cells were cultured in osteogenic induction medium for 24 hours; group B, cells were cultured in osteogenic induction medium containing optimal concentration Erastin for 24 hours; group C, cells were cultured in osteogenic induction medium containing optimal concentration Erastin and VPA for 24 hours; group D, cells were cultured in osteogenic induction medium containing optimal concentration Erastin and VPA, and 8 μmol/L EX527 for 24 hours. The mitochondrial state of the cells was evaluated, including the levels of malondialdehyde (MDA), glutathione (GSH), and reactive oxygen species (ROS). Osteogenic capacity was assessed by alkaline phosphatase (ALP) activity and ARS staining. Western blot analysis was performed to detect the expressions of osteogenic-related proteins [Runt-related transcription factor 2 (RUNX2) and osteopontin (OPN)], ferroptosis-related proteins [glutathione peroxidase 4 (GPX4), ferritin heavy chain 1 (FTH1), and solute carrier family 7 member 11 (SLC7A11)], and pathway-related proteins [adenosine monophosphate-activated protein kinase (AMPK) and Sirtuin 1 (SIRT1)]. RESULTS: The cultured cells were identified as BMSCs. VPA inhibited Erastin-induced ferroptosis and the decline of osteogenic ability in BMSCs, acting through the activation of the AMPK/SIRT1 pathway. VPA significantly reduced the levels of ROS and MDA in Erastin-treated BMSCs and significantly increased GSH levels. Additionally, the expression levels of ferroptosis-related proteins (GPX4, FTH1, and SLC7A11) significantly decreased. VPA also upregulated the expressions of osteogenic-related proteins (RUNX2 and OPN), enhanced mineralization and osteogenic differentiation, and increased the expressions of pathway-related proteins (AMPK and SIRT1). These effects could be reversed by the SIRT1 inhibitor EX527. CONCLUSION VPA inhibits ferroptosis in BMSCs through the AMPK/SIRT1 axis and promotes osteogenesis.
Mesenchymal Stem Cells/metabolism* ; Ferroptosis/drug effects* ; Animals ; Valproic Acid/pharmacology* ; Rats ; Rats, Sprague-Dawley ; Sirtuin 1/metabolism* ; Cell Differentiation/drug effects* ; Cells, Cultured ; AMP-Activated Protein Kinases/metabolism* ; Osteogenesis/drug effects* ; Piperazines/pharmacology* ; Bone Marrow Cells/cytology* ; Reactive Oxygen Species/metabolism* ; Signal Transduction/drug effects*

Objective:To evaluate the feasibility and clinical efficacy of transoral endoscopic-assisted submandibular gland resection with low-temperature plasma knife technology, aiming to establish a scarless surgical approach to meet the patients aesthetic demands. Methods:A retrospective analysis was conducted on 5 consecutive patients with benign submandibular gland pathologies treated by a single surgical team between January 2021 and December 2023. All procedures employed a transoral mucosal incision in the floor of mouth, with 0-degree high-definition endoscope assistance and low-temperature plasma knife for precise dissection and hemostasis. Close postoperative follow-up was performed. A systematic literature review compared surgical approaches regarding critical anatomical landmarks, complication profiles, and scar formation. The clinical efficacy of this technique was summarized and analyzed. Results:Successful transoral endoscopic plasma knife resections were performed for benign submandibular conditions（including neoplasms, chronic sialadenitis, and sialolithiasis）. All operations were completed without conversion to open approach. No permanent lingual nerve or marginal mandibular nerve injuries occurred. Transient lingual hypoesthesia recovered within 2 weeks. During 6-12 months follow-up, there was no recurrence and absence of visible cervical scarring, with 100% patient satisfaction regarding cosmesis. Conclusion:Transoral endoscopic plasma knife resection of the submandibular gland demonstrates procedural safety and technical feasibility. This approach offers significant advantages in minimally invasive access, superior aesthetic outcomes, and accelerated recovery, representing a viable novel alternative for benign submandibular gland disease management.
Humans ; Submandibular Gland/surgery* ; Retrospective Studies ; Endoscopy/methods* ; Female ; Middle Aged ; Male ; Treatment Outcome ; Adult

Peritoneal metastasis is a common form of metastasis and recurrence in advanced gastric cancer. In recent years, immunotherapy has shown promising applications in the treatment of various malignancies, including gastric cancer. Given the limited efficacy of conventional treatment modalities, such as surgery and chemotherapy, in managing gastric cancer peritoneal metastasis, immunotherapy has garnered increasing attention and recognition among researchers worldwide. However, the application of immunotherapy in gastric cancer peritoneal metastasis still faces significant challenges, including the immunosuppressive tumor microenvironment, drug delivery barriers, and tumor resistance. This review aims to summarize the immunological mechanisms underlying gastric cancer peritoneal metastasis and discuss the latest advances in immunotherapy from both domestic and international studies, with the goal of providing insights for the development of novel immunotherapeutic agents and the optimization of treatment strategies for patients.

The acupoint sensitization theory,a breakthrough in acupuncture and moxibustion over the past two decades,has greatly enhanced the understanding of meridians and acupoints while increasing the effectiveness of clinical diagnosis and treatment in acupuncture and moxibustion practices.The number of studies on surface sensitization site detection for different diseases is increasing.However,systematic sorting and a summary of the detection mode of surface sensitization points are lacking.Therefore,this study categorizes the method of surface sensitization point detection into two modes:pan-scanning and focused scanning.The classification is based on the characteristics of the openness of the research purpose,the precision of the target range,and the degree of variation during detection.The two modes have considerable differences in the exploration efficiency and the presentation of result.The pan-scanning mode can be further subdivided into holistic and localized pan-scanning modes,whereas the focused-scanning mode can be subdivided into fixed-and variable-focused scanning modes.This study analyzes the application scenarios,characteristics,advantages,and limitations of each detection mode and presents opinions on mode selection,mode innovation,and future development directions.This study aims to provide valuable insights and guidance for the follow-up research on surface sensitization site detection of various diseases.

OBJECTIVE To provide reference for medication therapy management （MTM） of diabetic patients complicated with cardiovascular disease. METHODS A 63-year-old male diabetic patient who suffered from temporary headache every morning after percutaneous coronary intervention （PCI） visited the neurology department of our hospital， and then was recommended to the pharmaceutical outpatient department. The pharmacists thought that the patient’s symptoms of headache， severe constipation and hyperuricemia were more likely induced by the medication used. The pharmacists further found that his atherosclerotic cardiovascular disease （ASCVD） influencing factors such as blood pressure， heart rate， blood glucose and blood lipids did not reach standard. The pharmacists provided MTM services for the patient through pharmacy inquiry and adverse drug reactions judgement， medication evaluation， medication reconciliation， medication education and pharmacy follow-up. RESULTS Through fifteen MTM services for thirteen weeks， the pharmacists reconciliated and optimized the medication therapy plan， discontinued the use of Isosorbide mononitrate sustained-release tablets， Nifedipine controlled-release tablets， and Indapamide tablets， which caused adverse drug reactions； the number of drugs was adjusted from fifteen to seven， and the symptom of headache disappeared； severe constipation had also been significantly improved， and hyperuricemia dropped to normal range. The ASCVD influencing factors of blood pressure， heart rate， fasting plasma glucose， glycosylated hemoglobin， low-density lipoprotein cholesterol and uric acid were reduced from ＞140/90 mmHg（1 mmHg＝0.133 kPa）， 70-80 beats per minute， 7.71 mmol/L， 7.2%， 2.13 mmol/L and 494 μmol/L before MTM services to ＜130/80 mmHg， 55-60 beats per minute， 6.22 mmol/L， 6.3%， 1.55 mmol/L and 348 μmol/L after MTM services. CONCLUSIONS The pharmacists providing MTM services to the patients can improve their quality of life and therapeutic efficacy， reduce medication risks， and enhance the level of rational drug use in hospitals and pharmaceutical service capabilities.

Objective To investigate the effects of long-term occupational exposure to high-frequency noise in specific frequency bands on auditory function of the inner ear,and to evaluate the mechanisms of auditory threshold damages due to high-frequency noise exposure utilizing bone conduction audiometry and acoustic physical models.Methods The study subjects included factory workers and airport ground staff working in high-noise environments for a long period.Two groups(an exposure group and a control group)were established,and the exposure group was further divided into 3 subgroups according to exposure duration:5-9 years,10-14 years,and over 15 years.Bone conduction audiometry was used to assess auditory threshold changes in different frequency bands(4,6,8 kHz),while a sound level meter was employed to record noise exposure intensity.The impact of noise on the cochlea was simulated using an acoustic physical model.Multivariable regression analysis,controlling for confounding factors such as age and gender,was used to further analyze the independent effects of exposure duration and intensity on auditory damage.Results The auditory thresholds of exposure group were significantly higher than those of control group in the high-frequency bands,particularly in 8 kHz frequency band(P＜0.001).With increasing exposure duration,auditory damage in exposure group progressively worsened,and the most significant auditory threshold changes was found in the group exposed for over 15 years.The predictions made by the acoustic physical model closely matched the actual measurements,and the high model fitting degree(R2:0.85-0.90)in the long-term exposure group indicated a strong predictive capability for the cumulative effects of cochlear damage.Conclusion Long-term exposure to high-frequency noise in specific frequency bands results in significant cumulative damage to auditory function of the inner ear.Exposure duration and intensity are the primary independent risk factors.

Objective To establish the fingerprint map and method of multi-component content determination of ginger and its processed products,and to evaluate their quality. Methods High performance liquid chromatography (HPLC) was used to establish the fingerprint of ginger and its processed products (dried ginger,baked ginger,ginger charcoal) and the method for the simultaneous determination of content of five components. The data were analyzed by similarity evaluation and chemical pattern recognition. Results The fingerprint of ginger and its processed products was established. The similarity was ranged from 0.931 to 0.996. A total of 15 common peaks were confirmed. Five components (6-ginger phenol,8-ginger phenol,10-ginger phenol,6-ginger enol,zingiberone) were identified when compared with the standard. The content of 6-ginger phenol,8-ginger phenol and 10-ginger phenol in ginger and its processed products(dried ginger,baked ginger,ginger charcoal),which were determined by HPLC,met the standard of Chinese Pharmacopoeia(2020 edition). The content of 6-ginger enol and zingiberone in fresh ginger was very low,but their content increased significantly after processing into dried ginger and baked ginger. Ginger and its processed products can be divided into different category in cluster analysis. Five components with VIP greater than one were selected by orthogonal partial least squares discriminant analysis. Conclusion The HPLC fingerprint and assay method established in this study are specific,simple and feasible,stable and reliable. With the help of chemical pattern recognition method,it can provide reference for the quality evaluation of ginger and its processed products.