ObjectiveTo investigate the effects of zinc finger protein 473 （ZNF473）， a member of the zinc finger protein family， on the proliferation and migration of liver hepatocellular carcinoma （LIHC） cells and to explore its potential underlying mechanism. MethodsThe expression levels of ZNF473 in pan-cancer and in HCC tissues versus normal tissues were analyzed using The Cancer Genome Atlas （TCGA） database. The prognostic significance of ZNF473 in patients with HCC was evaluated using the Kaplan-Meier Plotter database with the Log-rank test. Human HCC cell lines HepG2 and MHCC97-H were used as experimental models and divided into a negative control （NC） group and an experimental group （si-ZNF473）. ZNF473 interference vectors were transfected into HepG2 and MHCC97-H cells. CCK-8 assays， Transwell assays， and wound-healing assays were performed to assess the effects of ZNF473 on the proliferation and migration of HepG2 and MHCC97-H cells. Western blot was used to detect changes in the expression levels of phosphorylated protein kinase B （p-AKT）， c-Myc， AKT， and other related proteins in HCC cells after ZNF473 knockdown. All cell experiment data were analyzed using GraphPad Prism 9.0 software. ResultsTCGA database analysis showed that ZNF473 was highly expressed in 17 cancer types， including LIHC. Immunohistochemical （IHC） staining data from the Human Protein Atlas （HPA） database indicated that ZNF473 was highly expressed in LIHC tissues. Single-cell RNA sequencing analysis showed that ZNF473 expression was higher in the malignant cell subpopulation than in other cell subpopulations. Survival analysis of patients with LIHC using the Kaplan-Meier Plotter database demonstrated that the high-ZNF473-expression group had significantly shorter overall survival （OS）， disease-specific survival （DSS）， progression-free survival （PFS）， and recurrence-free survival （RFS） than the low-expression group. CCK-8 assays showed that knockdown of ZNF473 reduced the proliferative capacity of HepG2 and MHCC97-H cells. Wound-healing and Transwell assays demonstrated that ZNF473 knockdown suppressed the migratory ability of HepG2 and MHCC97-H cells. RT-qPCR results showed no statistically significant difference in phosphatase and tensin homolog （PTEN） relative expression in the si-ZNF473 group， whereas the expression levels of PIK3CA and PIK3R1 were significantly altered （P<0.05）. Western blot analysis showed that downregulation of ZNF473 significantly decreased the protein expression levels of p-AKT and c-Myc （P<0.05）. ConclusionZNF473 is highly expressed in LIHC cells and tissues. ZNF473 may promote the proliferation and migration of LIHC cells by regulating the PI3K/AKT/c-Myc signaling pathway.

Objective: To investigate the efficacy, safety, and traditional Chinese medicine (TCM) medication patterns of rituximab (RTX) combined with TCM on treating children with steroid-dependent nephrotic syndrome (SDNS). Methods: One hundred and forty-three children with SDNS who visited the Pediatric Nephrology Department of the First Affiliated Hospital of Henan University of Chinese Medicine from January 2018 to December 2022 were enrolled. A cohort study design was adopted, with " RTX treatment" as the exposure factor. Children who met this exposure factor were assigned to the RTX cohort (RTX, glucocorticoid, immunosuppressive agent, combined with traditional Chinese medicine syndrome differentiation treatment), whereas those who did not were assigned to the basic treatment cohort (glucocorticoid, immunosuppressive agent, combined with traditional Chinese medicine syndrome differentiation treatment ), and followed up for 6 months. The frequency of urinary protein recurrences, urinary protein remission duration, proportion and duration of steroid reduction and cessation, cumulative usage of steroids, proportion of recurrence, recurrence amount of steroid used, efficacy of TCM syndrome, and laboratory and safety indicators after treatment, and height and CD19+ B cell count before and after treatment were compared between the two cohorts. The medication patterns of TCM in the two cohorts were analyzed using frequency statistics, association rule analysis, and systematic clustering analysis. Results: Compared with the basic treatment cohort, the RTX cohort showed a decrease in the frequency of urinary protein recurrence, extended sustained remission of urinary protein, an increase in the proportion of steroid reduction and cessation, a shorter duration of steroid reduction and cessation, a decrease in cumulative steroid dosage, a lower recurrence rate, a decrease in CD19+ B cell count, and a decrease in 24-h urinary total protein quantification and the level of cholesterol (P<0.05). No significant difference in the recurrence amount of steroid used, height, TCM syndrome efficacy, albumin, aspartate transaminase, blood urea nitrogen, platelet count, and safety indicators between the two cohorts. Children with SDNS were mostly characterized by qi and yin deficiency syndrome, followed by spleen and kidney yang deficiency syndrome. A total of 175 TCMs were included, including 28 high-frequency drugs such as Huangqi, Fuling, Gancao, Baizhu, Dangshen, and Jiuyurou. The primary use of medication is to nourish the qi and spleen, nourish the kidney, and warm yang. The analysis of association rules yielded eight binary associations and ten three-phase associations, with Huangqi, Baizhu, Fuling, and Dangshen, being the most closely related. Cluster analysis identified four TCM combinations, primarily focusing on tonifying kidney and replenishing essence, benefiting qi and nourishing yin, and removing blood stasis. Conclusion RTX combined with TCM syndrome differentiation treatment can reduce the recurrence frequency of SDNS, prolong the remission period, reduce the glucocorticoid dosage, and have no marked effect on height growth. No apparent adverse reactions were observed. TCM should focus on nourishing qi and yin while removing blood stasis.

ObjectiveTo elucidate the critical role of rehabilitation medical records (including electronic records) in rehabilitation medicine's clinical practice and management, comprehensively analyzed the structure, core content and data standards of rehabilitation medical records, to develop a standardized medical record data architecture and core dataset suitable for rehabilitation medicine and to explore the application of rehabilitation data in performance evaluation and payment. MethodsBased on the regulatory documents Basic Specifications for Medical Record Writing and Basic Specifications for Electronic Medical Records (Trial) issued by National Health Commission of China, and referencing the World Health Organization (WHO) Family of International Classifications (WHO-FICs) classifications, International Classification of Diseases (ICD-10/ICD-11), International Classification of Functioning, Disability and Health (ICF), and International Classification of Health Interventions (ICHI Beta-3), this study constructed the data architecture, core content and data standards for rehabilitation medical records. Furthermore, it explored the application of rehabilitation record summary sheets (home page) data in rehabilitation medical statistics and payment methods, including Diagnosis-related Groups (DRG), Diagnosis-Intervention Packet (DIP) and Case Mix Index. ResultsThis study proposed a systematic standard framework for rehabilitation medical records, covering key components such as patient demographics, rehabilitation diagnosis, functional assessment, rehabilitation treatment prescriptions, progress evaluations and discharge summaries. The research analyzed the systematic application methods and data standards of ICD-10/ICD-11, ICF and ICHI Beta-3 in the fields of medical record terminology, coding and assessment. Constructing a standardized data structure and data standards for rehabilitation medical records can significantly improve the quality of data reporting based on the medical record summary sheet, thereby enhancing the quality control of rehabilitation services, effectively supporting the optimization of rehabilitation medical insurance payment mechanisms, and contributing to the establishment of rehabilitation medical performance evaluation and payment based on DRG and DIP. ConclusionStructured rehabilitation records and data standardization are crucial tools for quality control in rehabilitation. Systematically applying the three reference classifications of the WHO-FICs, and aligning with national medical record and electronic health record specifications, facilitate the development of a standardized rehabilitation record architecture and core dataset. Standardizing rehabilitation care pathways based on the ICF methodology, and developing ICF- and ICD-11-based rehabilitation assessment tools, auxiliary diagnostic and therapeutic systems, and supporting terminology and coding systems, can effectively enhance the quality of rehabilitation records and enable interoperability and sharing of rehabilitation data with other medical data, ultimately improving the quality and safety of rehabilitation services.

ObjectiveTo investigate the potential mechanism of Liangxue Tuizi Formula （凉血退紫方， LXTZF） in treating Henoch-Schönlein Purpura （HSP） by examining its regulatory effect on neutrophil extracellular trap （NETs） dysregulation via the rapidly accelerated fibrosarcoma kinase （RAF）/mitogen-activated protein kinase （MEK）/extracellular signal-regulated kinase （ERK） signaling pathway. MethodsSeventy Wistar rats were randomly allocated into a blank control group （n=14） and a modeling group （n=56）. Rats in the modelling group underwent an eight-week modelling period to establish HSP rat models with blood-heat syndrome via modified ovalbumin （OVA） induction method combined with oral administration of heat-property Chinese herbal medicine. Fifty successfully modeled rats were subsequently randomly divided into five groups （n=10 per group）， model group， compound glycyrrhizin group， LXTZF group， RAF inhibitor group， and LXTZF + RAF agonist group. Additionally， 10 rats were selected from the original blank control group for the final experiment. From the 11th week of modelling， rats in the blank control group and the model group received 1 ml/（100 g·d） ultrapure water via oral administration， in addition to 0.5 ml/（kg·d） 0.9% sodium chloride solution via intraperitoneal injection. The LXTZF group and the compound glycyrrhizin group received 7.5 g/（kg·d） LXTZF granule suspension via gavage， 13.5 mg/（kg·d） compound glycyrrhizin suspension via gavage， respectively. The RAF inhibitor group received 1 mg/（kg·d） GW5074 suspension via intraperitoneal injection and ultrapure water via oral administration； the LXTZF + RAF agonist group received 7.5 g/（kg·d） LXTZF granule suspension via gavage and 1 mg/（kg·d） paclitaxel suspension via intraperitoneal injection. All administrations were performed once daily for 4 weeks. After intervention， skin tissue histopathology was examined by hematoxylin and eosin （H&E） staining， immunoglobulin A （IgA） deposition was assessed via immunofluorescence， serum levels of neutrophil elastase （NE）， tumor necrosis factor-α （TNF-α）， and vascular cell adhesion molecule-1 （VCAM-1） were measured using enzyme-linked immunosorbent assay （ELISA）， serum myeloperoxidase （MPO） level was determined by a colorimetric assay； the mRNA expression levels of RAF， MEK， and ERK in skin tissue were detected by real-time quantitative polymerase chain reaction （RT-qPCR）； and the protein expression of RAF， MEK， ERK， as well as phosphorylated MEK （p-MEK） and phosphorylated ERK （p-ERK）， were analyzed by Western Blot. ResultsSkin tissue in the blank control group rats remained normal， whereas the model group exhibited neutrophil infiltration and haemorrhage with red blood cell rupture. In all drug intervention groups， neutrophil infiltration and haemorrhagic exudation reduced markedly， with LXTZF group demonstrating the most pronounced improvement. Compared with the blank control group， rats in the model group exhibited enhanced IgA fluorescence intensity in skin tissue， elevated serum levels of NE， MPO， TNF-α and VCAM-1， increased mRNA expression of RAF， MEK， ERK1 and ERK2， as well as heightened RAF protein levels and p-MEK/MEK and p-ERK/ERK ratios （P＜0.05）. Compared with the model group， the drug intervention groups exhibited reduced IgA fluorescence intensity in skin tissue， along with decreased serum levels of NE， MPO， TNF-α， and VCAM-1 （P＜0.05）. In LXTZF group and RAF inhibition groups， reduced mRNA expression of RAF， MEK， ERK1， and ERK2 was observed in rat skin tissue， alongside decreased RAF protein levels and reduced p-MEK/MEK and p-ERK/ERK ratios （P＜0.05）. Compared with LXTZF + RAF agonist group， the compound glycyrrhizin group， LXTZF group， and RAF inhibitior group exhibited reduced IgA fluorescence intensity in skin tissue， decreased serum NE， MPO， TNF-α， and VCAM-1 levels， and decreased MEK mRNA expression and p-MEK/MEK ratio （P＜0.05）. ConclusionThe potential mechanism by which LXTZF treats Henoch-Schönlein purpura with blood heat syndrome may involve blocking the RAF/MEK/ERK signaling pathway in skin tissue， and suppressing excessive formation of NETs， thereby reducing IgA deposition in dermal microvessels and attenuating systemic inflammatory responses.

Objective To study the regulatory effect of Qufeng Xiaodian Formula on serum differential metabolites of allergic purpura,and provide scientific basis for the diagnosis and treatment of allergic purpura in traditional Chinese medicine.Methods Sixty rats were randomly divided into a blank control group(referred to as the blank group),a model group,a compound glycyrrhizin group,a low-dose Qu Feng Xiao Dian Fang group,a medium dose Qu Feng Xiao Dian Fang group,and a high-dose Qu Feng Xiao Dian Fang group according to a random number table method,with 10 rats in each group.The model group was constructed by combining dried ginger,pepper,and long pepper with ovalbumin to create an allergic purpura rat model.After successful modeling,each treatment group was intervened with corresponding drugs for 4 weeks.After 4 weeks,serum was collected and non targeted metabolomics screening of serum differential metabolites was performed using ultra-high performance liquid chromatography quadrupole time-of-flight tandem mass spectrometer(UPLC-QTOF/MS).Subsequently,data extraction and multivariate statistical analysis will be conducted to identify potential metabolic pathways.Results Compared with the control group,there were 91 possible differential metabolites in the serum of the model group rats,corresponding to 20 metabolic pathways;Compared with the model group,there were a total of 43 possible differential metabolites in the serum of rats in the wind dispelling and disease eliminating group,corresponding to 15 metabolic pathways.Among them,there are a total of 12 metabolic pathways.Inflammatory metabolites such as arachidonic acid and ceramide can damage vascular endothelium.Ten biomarkers,including arachidonic acid and ceramide,were significantly abnormal in the serum of the model group rats compared to the normal group.The Qufeng Xiaodian formula can significantly reverse these metabolites and significantly enrich them in arachidonic acid metabolism and sphingolipid metabolism pathways.Conclusion Qufeng Xiaodian Formula has a certain regulatory effect on metabolites such as arachidonic acid and ceramide that affect vascular endothelial injury.

Objective This paper reviews the application of telemedicine in the continuous care for patients with rheumatoid arthritis and provides a reference for relevant research.Methods Guided by the methodological framework of scoping review,we systematically searched a total of 8 databases including PubMed,Embase,Web of Science,Cochrane Library,CNKI,Wanfang Database,VIP Database,and China Biomedical Literature Database,and the search time period was from the establishment of the database to March 18,2025,and the included literature were analyzed for comprehensive analysis.Results A total of 26 articles were included.The main carrier forms of telemedicine include applications,network communication software,remote management platforms,and portable electronic devices.The content elements include remote follow-up,remote monitoring,remote medical consultation,remote education,and remote psychological intervention.The evaluation indicators included clinical indicators,self-management indicators,health-related quality of life,satisfaction,feasibility indicators and other indicators.Conclusion Telemedicine can be used as an emerging method to be applied to the continuous care of patients with rheumatoid arthritis,and it is suggested that the relevant fields can optimize the application function of telemedicine,enrich the content elements and improve the evaluation index,in order to improve the quality of continuous care for patients.

Objective To investigate the needs of the main caregivers of patients with spinal cord injury following neurogenic bowel dysfunction to participate in the whole process of intestinal management.Methods Nine main caregivers of patients with spinal cord injury in Jiangsu Province Hospital from January to Decem-ber,2024 were selected with objective sampling method.They were investigated face-to-face semi-structured in-depth interviews,and the data were analyzed,summarized and extracted by Colaizzi 7-step analysis method.Results Three themes and eight sub-themes were extracted:the needs of professional knowledge and skills standards in intestinal management(lack of intestinal training knowledge,lack of ability to acquire knowledge and different standards of medical institutions);the needs of physical ability and decision making ability participating in intesti-nal training(lack of participation,single decision-making behavior,excessive dependence on medical personnel);the desire for therapeutic benefits and the needs for building psychological confidence(concerns about the pa-tient's prognosis,overdependence on medication).Conclusion Clinical medical staff should pay attention to the actual needs and difficulties faced by the main caregivers of patients with neurogenic bowel dysfunction to participate in the entire intestinal management,and construct targeted training programs,strengthen the skills and knowledge training,to enhance their autonomy and responsi-bility,to achieve the rehabilitation goal better.

Objective To study the regulatory effect of Qufeng Xiaodian Formula on serum differential metabolites of allergic purpura,and provide scientific basis for the diagnosis and treatment of allergic purpura in traditional Chinese medicine.Methods Sixty rats were randomly divided into a blank control group(referred to as the blank group),a model group,a compound glycyrrhizin group,a low-dose Qu Feng Xiao Dian Fang group,a medium dose Qu Feng Xiao Dian Fang group,and a high-dose Qu Feng Xiao Dian Fang group according to a random number table method,with 10 rats in each group.The model group was constructed by combining dried ginger,pepper,and long pepper with ovalbumin to create an allergic purpura rat model.After successful modeling,each treatment group was intervened with corresponding drugs for 4 weeks.After 4 weeks,serum was collected and non targeted metabolomics screening of serum differential metabolites was performed using ultra-high performance liquid chromatography quadrupole time-of-flight tandem mass spectrometer(UPLC-QTOF/MS).Subsequently,data extraction and multivariate statistical analysis will be conducted to identify potential metabolic pathways.Results Compared with the control group,there were 91 possible differential metabolites in the serum of the model group rats,corresponding to 20 metabolic pathways;Compared with the model group,there were a total of 43 possible differential metabolites in the serum of rats in the wind dispelling and disease eliminating group,corresponding to 15 metabolic pathways.Among them,there are a total of 12 metabolic pathways.Inflammatory metabolites such as arachidonic acid and ceramide can damage vascular endothelium.Ten biomarkers,including arachidonic acid and ceramide,were significantly abnormal in the serum of the model group rats compared to the normal group.The Qufeng Xiaodian formula can significantly reverse these metabolites and significantly enrich them in arachidonic acid metabolism and sphingolipid metabolism pathways.Conclusion Qufeng Xiaodian Formula has a certain regulatory effect on metabolites such as arachidonic acid and ceramide that affect vascular endothelial injury.

Objective:To investigate the clinical efficacy of intraoperative regional lymph-adenectomy and extended lymphadenectomy in resectable hilar cholangiocarcinoma.Methods:The propensity score matching and retrospective cohort study was conducted. The clinicopathological data of 187 patients of hilar cholangiocarcinoma who were admitted to Henan University People′s Hospital from January 2014 to January 2018 were collected. There were 105 males and 82 females, aged (57±9)years. Of the 187 patients, 62 patients undergoing hilar cholangiocarcinoma resection with extended lymphadenectomy were divided into the extended group, and 125 patients under-going hilar cholangiocarcinoma resection with regional lymphadenectomy were divided into the regional group. Observation indicators:(1) propensity score matching status and comparison of clinical data of patients between the two groups after matching; (2) intraoperative and postoperative conditions; (3) follow-up. Comparison of measurement data with normal distribu-tion between groups was conducted using the independent sample t test. Comparison of measurement data with skewed distribution between groups was conducted using the Mann-Whitney U test. Comparison of count data between groups was conducted using the chi-square test. Comparison of ordinal data was conducted using the rank sum test. The Kaplan-Meier method was used to plot calculate survival rate and survival curve. The Log-rank test was used for survival analysis. Propen-sity score matching was performed using the 1∶1 nearest neighbor matching method, with the caliper value of 0.1. Results:(1) Propen-sity score matching status and comparison of clinical data of patients between the two groups after matching. Of the 187 patients, 104 patients were success-fully matched, with 52 cases in each of the extended group and the regional group. After propensity score matching, the elimination of tumor diameter, neural invasion, Bismuth classification, and TNM staging confounding bias ensured comparability. (2) Intraoperative and postoperative conditions. After pro-pensity score matching, the operation time of the extended group was (341±83)minutes, the number of lymph node dissected was 12.3±4.5, the number of positive lymph node dissected was 2.2±0.7, cases of postoperative new lymphadenectasis was 17. The above indicators of the regional group were (311±73)minutes, 9.2±3.4, 1.5±0.5, 44, respectively. There were significant differences in the above indica-tors between patients of the two groups ( t=-1.99, -3.92, -5.57, χ2=31.18, P<0.05). (3) Follow-up. After propensity score matching, all 104 patients were followed up after surgery, with the follow-up time of 29(range, 3-49)months. The postoperative 3-year overall survival rate was 44.2% of the extended group, versus 30.8% of the regional group, showing a significant difference between the two groups ( χ2=4.41, P<0.05). Conclusions:The perioperative safety of regional lymphadenec-tomy and extended lymphadenectomy in the radical resection of hilar cholangiocarcinoma are com-parable. Extended lymphadenectomy can increase the number of positive lymph node detected and improve the postoperative survival rate of patients.

Objective To study the effect of Liangxue Tuizi Formula(LXTZF)on reactive oxygen species(ROS)-mediated NOD-like receptor thermal protein domain associated protein 3(NLRP3)inflammasome activation in Henoch-Sch?nlein purpura(HSP)rats,and to explore its possible mechanism in the treatment of HSP.Methods Twenty-four rats were divided randomly into four groups:control,model,LXTZF,and compound glycyrrhizin(CG)groups.Except for the control group,a model of HSP was established in the other groups by heat drugs combined with egg albumin.After successful modeling,rats in the LXTZF group were given LXTZF solution 7.47 g/kg,rats in the CG group were given CG solution 13.5 mg/kg by gavage,and rats in the control and model groups were given normal saline solution by gavage once a day for 4 weeks.Samples were collected 8 hours after the last gavage.Skin histopathology changes were observed by hematoxylin and eosin(HE)staining.Serum interleukin(IL)-18 and IL-1βlevels were detected by enzyme-linked immunosorbent assay(ELISA).Changes in ROS levels in the skin were detected by immunofluorescence.Apoptosis-associated speckle-like protein(ASC),NLRP3,cysteinyl aspartate-specific protease-1(Caspase-1)mRNA and protein expression levels in rat skin were detected by real-time quantitative polymerase chain reaction(RT-PCR)and immunohistochemistry and Western blot,respectively.Results The skin pathology in the model group showed obvious inflammatory cell infiltration compared with the control group.Serum IL-18 and IL-1β levels were significantly increased(P＜0.05),skin ROS levels were significantly increased(P＜0.05),and skin ASC,NLRP3,Caspase-1 mRNA and protein expression levels were significantly increased(P＜0.05).Inflammatory cell infiltration in the skin tissues of rats was alleviated in the LXTZF and CG groups compared with the model group,while serum levels of IL-18 and IL-1β were significantly decreased(P＜0.05).ROS levels in the skin were significantly decreased(P＜0.05),and mRNA and protein levels of ASC,NLRP3,and Caspase-1 in the skin were significantly decreased(P＜0.05).Conclusions The mechanism of LXTZF in HSP may be related to the inhibition of ROS-mediated NLRP3 inflammasome activation.