Diagnosis-related groups (DRG) payment is an important component of deepening the reform of medical insurance payment methods. In June 2023, a tertiary hospital launched an intelligent DRG grouping audit system to enhance grouping accuracy. By establishing a multi departmental collaborative organizational structure, building a standardized knowledge base and a rule base covering five categories (diagnosis, fees, testing, nursing, and pathology), and integrating electronic medical records, medical orders, testing, and imaging data throughout the entire diagnosis and treatment process, the intelligent DRG grouping audit system with data collection, identification, extraction, comparison, and output modules was constructed to achieve intelligent audit. At the same time, it was formed a closed-loop management system for pre reporting quality control, in-process group entry control, and post data analysis and assessment, which would prevent the risk of differentiated behaviors such as high coding and high sets, and ensure the reasonable use of medical insurance funds. By January 2024, the system had covered 89 ADRG groups, and improved the efficiency and quality of DRG grouping audit. Compared with February to May 2023, the monthly average rejection rate of medical records on the first page decreased by 9.4% after the system was put into operation (June to December 2023), and core medical indicators such as the number of DRG groups, medical insurance settlement cases, and time consumption index continued to improve. The practical experience could provide reference and inspiration for other hospitals in China.

Objective To investigate the effects of integrating pelvic floor magnetic stimulation and medium-frequency pulsed electrotherapy with biofeedback on alleviating obstructed defecation symptoms in patients diagnosed with pelvic floor spasm syndrome.Methods A total of 133 patients diagnosed with pelvic floor spasm syndrome at the Gastrointestinal Surgery Outpatient and Inpatient Departments of the Third Hospital of Hebei Medical University between January 2017 and January 2025 were enrolled in this study.All patients underwent two sessions of conventional biofeedback therapy.According to the additional treatments they received,the patients were catego-rized into four groups:the Control group(received biofeedback therapy only);the Magnetic Stimulation group(received two additional sessions of pelvic floor magnetic stimulation);the Electrical Stimulation group(received two additional sessions of medium-frequency pulse electrical therapy);and the Magnetic-Electric Combined group(received two additional sessions of both pelvic floor magnetic stimulation and medium-frequency pulse electrical therapy).The improvement in obstructed defecation symptoms was evaluated before treatment,after treatment,and at the 3-month follow-up across all four groups.Results A total of 133 patients diagnosed with pelvic floor spasm syndrome were enrolled in this study.After a 3-month follow-up period,8 patients were lost to follow-up(6.0%).Consequently,125 patients completed the follow-up and were included in the final analysis.These patients were distributed across four groups:the control group(n=32),the magnetic stimulation group(n=30),the electrical stimulation group(n=31),and the combined magneto-electric stimulation group(n=32).Compared with biofeedback therapy alone,combination therapy led to a greater reduction in the need for manual assistance during defecation,the sensation of incomplete evacuation,and the requirement for straining during defecation,with the most pronounced improvements observed in the combined magneto-electric stimulation group.Conclusions The integration of biofeedback,pelvic floor magnetic stimulation,and medium-frequency pulse electrotherapy can significantly alleviate symptoms including straining during defecation,the sensation of incomplete bowel evacua-tion,and reduce the need for manual assistance.Moreover,this combined approach contributes to the stabilization and maintenance of therapeutic effects in the short term.

Functional dyspepsia (FD), characterized by persistent or recurrent dyspeptic symptoms without identifiable organic, systemic or metabolic causes, is an increasingly recognized global health issue. The objective of this guideline is to equip clinicians and nursing professionals with evidence-based strategies for the management and treatment of adult patients with FD using traditional Chinese medicine (TCM). The Guideline Development Group consulted existing TCM consensus documents on FD and convened a panel of 35 clinicians to generate initial clinical queries. To address these queries, a systematic literature search was conducted across PubMed, EMBASE, the Cochrane Library, China National Knowledge Infrastructure (CNKI), VIP Database, China Biology Medicine (SinoMed) Database, Wanfang Database, Traditional Medicine Research Data Expanded (TMRDE), and the Traditional Chinese Medical Literature Analysis and Retrieval System (TCMLARS). The evidence from the literature was critically appraised using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. The strength of the recommendations was ascertained through a consensus-building process involving TCM and allopathic medicine experts, methodologists, pharmacologists, nursing specialists, and health economists, leveraging their collective expertise and empirical knowledge. The guideline comprises a total of 43 evidence-informed recommendations that span a range of clinical aspects, including the pathogenesis according to TCM, diagnostic approaches, therapeutic interventions, efficacy assessments, and prognostic considerations. Please cite this article as: Zhang SS, Zhao LQ, Hou XH, Bian ZX, Zheng JH, Tian HH, Yang GH, Hong WS, He YY, Liu L, Shen H, Li YP, Xie S, Shu J, Zeng BF, Li JX, Liu Z, Xiao ZH, Xiao JD, Zheng PY, Huang SG, Chen SL, Fei GJ. International clinical practice guideline on the use of traditional Chinese medicine for functional dyspepsia (2025). J Integr Med. 2025; 23(5):502-518.
Dyspepsia/drug therapy* ; Humans ; Medicine, Chinese Traditional/methods* ; Practice Guidelines as Topic ; Drugs, Chinese Herbal/therapeutic use*

Two novel diketopiperazines (1 and 5), along with ten known compounds (2-4, 6-12) demonstrating significant skin inflammation inhibition, were isolated from a marine-derived fungus identified as Aspergillus sp. FAZW0001. The structural elucidation and configurational reassessments of compounds 1-5 were established through comprehensive spectral analyses, with their absolute configurations determined via single crystal X-ray diffraction using Cu Kα radiation, Marfey's method, and comparison between experimental and calculated electronic circular dichroism (ECD) spectra. Compounds 1, 2, and 8 exhibited significant anti-inflammatory activities in Propionibacterium acnes (P. acnes)-induced human monocyte cell lines. Compound 8 demonstrated the ability to down-regulate interleukin-1β (IL-1β) expression by inhibiting Toll-like receptor 2 (TLR2) expression and modulating the activation of myeloid differentiation factor 88 (MyD88), mitogen-activated protein kinase (MAPK), and nuclear factor κB (NF-κB) signaling pathways, thus reducing the cellular inflammatory response induced by P. acnes. Additionally, compound 8 showed the capacity to suppress mitochondrial reactive oxygen species (ROS) production and nucleotide-binding oligomerization domain-like receptor protein 3 (NLRP3) inflammasome activation, thereby reducing IL-1β maturation and secretion. A three-dimensional quantitative structure-activity relationships (3D-QSAR) model was applied to compounds 5-12 to analyze their anti-inflammatory structure-activity relationships.
Humans ; Aspergillus/chemistry* ; Diketopiperazines/isolation & purification* ; Anti-Inflammatory Agents/isolation & purification* ; Interleukin-1beta/genetics* ; Toll-Like Receptor 2/immunology* ; Propionibacterium acnes/drug effects* ; NF-kappa B/genetics* ; Molecular Structure ; Myeloid Differentiation Factor 88/immunology* ; Monocytes/immunology* ; NLR Family, Pyrin Domain-Containing 3 Protein/genetics* ; Cell Line

Objective A targeted nanopeptides(VEGF/TIE-2 targeted nanopeptides,VTN)that simultaneously inhibits vascu-lar endothelial growth factor(VEGF)/tyrosine kinase with immunoglobulin-like and EGF-like domains-2(TIE-2)signaling pathways were designed and synthesized,and explore its inhibitory effect on angiogenesis in renal clear cell carcinoma(ccRCC).Methods VTN and non-self-assembling control VTN-C were prepared by solid-phase peptide synthesis technology,and the molecular structures of VTN and VTN-C were analyzed by electrospray ionization mass spectrometry(ESI-MS).The CCK-8 method was used to evaluate the effect of VTN on the cell viability of human umbilical vein endothelial cells(HUVEC).The cell scratch assay,Transwell invasion assay and angiogenesis assay were used to detect the inhibitory effects of VTN on migration,invasion and angiogenesis of HUVEC.Western blot was used to detect the effect of VTN on the phosphorylation of downstream proteins of VEGF and TIE-2 signaling pathways.A 786-O cell mouse model was established,and the effects of VTN on tumor angiogenesis and tumor progression were observed through animal ex-periments.Results ESI-MS showed that the main charge state peaks of both synthesized VTN and VVTN-C pointed to the same molec-ular weight,which was highly consistent with the corresponding theoretical molecular mass.Immunofluorescence showed that VTN co-lo-calized with VEGF and TIE-2.VTN combined with MMP-2 could significantly inhibit the activity of HUVEC(P<0.001).The cell inva-sion rate and scratch closure rate in the VTN group were reduced by(78.30±1.35)%and(37.09±3.49)%compared those in the PBS group,respectively(P<0.001).Angiogenesis experiments showed that VTN could significantly inhibit the angiogenesis of HUVEC(P<0.001).Western blot showed that VTN significantly inhibited the phosphorylation of Akt and ERK(P<0.001).The results from animal experimentsshowed that tumor volume in the VTN group was decreased by(87.16±1.30)%compared with the control group,and the CD31-positive area was reduced(P<0.001).Conclusion VTN significantly blocks ccRCC angiogenesis and delays tumor progression by inhibiting VEGF and TIE-2 signaling pathways and downregulating Akt and ERK phosphorylation.

In the context of high-quality development of public hospitals,establishing a performance-based salary distribution system based on job value is crucial for deepening hospital management and stimulating internal vitality.Due to the fact that the employees in hospital administrative support departments have a lot of routine work,there is a lack of quantitative evaluation methods and tools,which leads to a relatively fixed and average performance-based salary,making it difficult to reflect the actual work value and achievements of different departments and positions,and indirectly affecting the overall service level and efficiency of the hospital.Taking Sichuan Provincial Maternal and Child Health Hospital as an example,it explores the relationship between the performance-based salary distribution of hospital administrative support department employees and the operation of the hospital,the responsibilities of the departments,and the value of the positions,through quantitative value evaluation,providing reference for the improvement of the performance-based salary distribution system of public hospitals.

Objective:To investigate the role of the Brock, Mayo, and PKUPH combined model in risk stratification of solitary pulmonary nodules (SPNs) in health check-up population.Methods:An ambispective cohort study was conducted on 668 eligible SPNs cases from the health management center in Chongqing General Hospital from June 2018 to June 2019. The exposure condition was prospectively followed or historically retrospected, and the clinical outcomes were prospectively followed. SPNs were classified into benign and malignant groups. Descriptive statistics and univariate analysis were performed to assess the differences in risk characteristics between two groups. Receiver operating characteristic (ROC) curve, clinical decision curve, and Hosmer-Lemeshow goodness-of-fit test were used to evaluate and compare the predictive performance, clinical utility, and calibration of the combined model versus individual Brock, Mayo, and PKUPH models.Results:Among the 668 SPNs cases, 82 (12.28%) were diagnosed as malignant. Age, sex, smoking history, extrapulmonary tumor history, diameter, upper lobe, clear border and spicule sign in the malignant group were significantly different from those in the benign group (all P<0.05). The combined model demonstrated superior predictive performance, clinical utility, and calibration compared to the best-performing individual Brock model [Area under the curve (AUC): 0.88 (95% CI: 0.84-0.92) vs 0.86 (95% CI: 0.82-0.91)]. Besides, multi-grade risk stratification enabled by the combined model was better than binary classification, with the malignant rate of the four risk levels were 0.60%, 4.62%, 14.58% and 56.07%, respectively. Conclusion:The combined model addresses the limitations of individual models in SPNs risk stratification for health examination populations, improving predictive performance, clinical utility, and calibration, while proposing a superior multi-grade risk stratification system.

Diagnosis-related groups (DRG) payment is an important component of deepening the reform of medical insurance payment methods. In June 2023, a tertiary hospital launched an intelligent DRG grouping audit system to enhance grouping accuracy. By establishing a multi departmental collaborative organizational structure, building a standardized knowledge base and a rule base covering five categories (diagnosis, fees, testing, nursing, and pathology), and integrating electronic medical records, medical orders, testing, and imaging data throughout the entire diagnosis and treatment process, the intelligent DRG grouping audit system with data collection, identification, extraction, comparison, and output modules was constructed to achieve intelligent audit. At the same time, it was formed a closed-loop management system for pre reporting quality control, in-process group entry control, and post data analysis and assessment, which would prevent the risk of differentiated behaviors such as high coding and high sets, and ensure the reasonable use of medical insurance funds. By January 2024, the system had covered 89 ADRG groups, and improved the efficiency and quality of DRG grouping audit. Compared with February to May 2023, the monthly average rejection rate of medical records on the first page decreased by 9.4% after the system was put into operation (June to December 2023), and core medical indicators such as the number of DRG groups, medical insurance settlement cases, and time consumption index continued to improve. The practical experience could provide reference and inspiration for other hospitals in China.

In the context of high-quality development of public hospitals,establishing a performance-based salary distribution system based on job value is crucial for deepening hospital management and stimulating internal vitality.Due to the fact that the employees in hospital administrative support departments have a lot of routine work,there is a lack of quantitative evaluation methods and tools,which leads to a relatively fixed and average performance-based salary,making it difficult to reflect the actual work value and achievements of different departments and positions,and indirectly affecting the overall service level and efficiency of the hospital.Taking Sichuan Provincial Maternal and Child Health Hospital as an example,it explores the relationship between the performance-based salary distribution of hospital administrative support department employees and the operation of the hospital,the responsibilities of the departments,and the value of the positions,through quantitative value evaluation,providing reference for the improvement of the performance-based salary distribution system of public hospitals.

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.