ObjectiveTo develop the Evidence Grading Scale for Ancient classical prescriptions in Traditional Chinese medicine， assess its reliability and validity， and apply it in practice to provide multi-source evidence for clinical practice guidelines development. MethodsLiterature retrieval was conducted to extract and screen existing evaluation dimensions， then the initial items were summarized using thematic analysis. Experts in the clinical medicine， medical history and literature participated in the Delphi questionnaire survey to evaluate and refine the items. An expert consensus meeting was conducted to finalize the included items， refine the method for items evaluation and evidence grading. The evidence quality rating scale for ancient classical traditional Chinese medicine （TCM） prescriptions was then established and tested for reliability and validity. ResultsThrough literature review， extraction， screening and summarization， a total of 3 dimensions and 12 initial items were formed. Questionnaires were sent to 69 experts to evaluate the initial items， with a questionnaire response rate of 100% and an expert authority coefficient of 0.92. All 12 items were retained for they had importance scores above 4. The Evidence Grading Scale on Ancient classical prescriptions in Traditional Chinese medicine includes 3 dimensions with 12 items. The 3 dimensions includes ancient evidence， inheritance status， and modern application. Each dimension contains 4 items， and each item has a full score of 5 points. The evidence was rated as high-level， moderate-level， and low-level according to the final scores. The content validity index （CVI） of the 12 items was ＞0.9， the average CVI of the scale was 0.98， and the intraclass correlation coefficient （ICC） was 0.90. ConclusionThe Evidence Grading Scale on Ancient classical prescriptions in Traditional Chinese medicine has good reliability and validity， which is practical for use in the development of TCM clinical guidelines and can better support clinical decision-making.

Objective:To explore the risk factors of acute Kemmochi type V anterior talofibular ligament (ATFL) injury in X-ray negative children and their predictive efficacy .Methods:A retrospective cohort study was conducted to analyze the clinical data of 92 children with X-ray negative ATFL injury, who were treated at the outpatient department of Jinan Children′s Hospital from June 2023 to March 2025, including 55 boys and 37 girls, aged 5-14 years [8.8(7.0, 11.0)years]. The cause of injury was low-energy ankle sprain and X-ray examination showed no fracture, ie, X-ray negative. According to the Kemmochi classification for ATFL injury, the injury was classified as type V (Kemmochi type V group) in 42 patients and type I-IV (non-Kemmochi type V group) in 50. Gender, age, side of injury, time from injury to first visit, physical examination at the first visit [positive result of ankle inversion test, weight-bearing ability assessment, visual analogue score (VAS)], X-ray examination at the first visit (presence of os subfibulare), and musculoskeletal ultrasound examination at the first visit (swelling degree of ATFL, ankle joint effusion, enhanced blood flow signal of ATFL) were recorded in both groups. Univariate analysis and binary Logistic regression analysis were used to evaluate and determine the independent risk factors for X-ray negative Kemmochi type V ATFL injury in children. The receiver operating characteristic (ROC) curve and area under the curve (AUC) were used to evaluate the predictive efficacy of each independent risk factor for Kemmochi type V ATFL injury. Results:Univariate analysis showed significant differences between the two groups in age, VAS, ATFL swelling degree, and ankle joint effusion ( P<0.05) but no significant differences in gender, side of injury, time from injury to the first visit, positive result of ankle inversion test, weight-bearing ability assessment, presence of os subfibulare or enhanced blood flow of ATFL ( P>0.05). Binary Logistic regression analysis indicated that age ( OR=0.79, 95% CI 0.65, 0.97, P<0.05) and ATFL swelling degree ( OR=6.97, 95% CI 1.38, 35.32, P<0.05) were significantly correlated with Kemmochi type V ATFL injury in X-ray negative children. ROC curve analysis showed that the AUC for age and ATFL swelling degree were 0.65(95% CI 0.54, 0.75) and 0.78(95% CI 0.68, 0.86) and the AUC for age combined with ATFL swelling degree was 0.83(95% CI 0.74, 0.90). The optimal threshold values of age and ATFL swelling degree were 9.3 years and 1.0 mm. Conclusions:Age and ATFL swelling degree are independent risk factors for Kemmochi type V ATFL injury in X-ray negative children. Both age and ATFL swelling degree have relatively high independent predictive efficacy, and the combined predictive efficacy of the two is even higher.

Objective:To explore the differences in the characteristics of policies and the synergies between policy objectives and policy tools of health and wellness policies in Beijing-Tianjin-Hebei.Methods:The policy characteristics of the policies in Beijing-Tianjin-Hebei were analyzed with the help of Latent Dirichlet Allocation(LDA)theme model and text mining method.Correlation analysis and policy consistency modeling were used to analyze the consistency of policies issued from 2014 to 2023 in Beijing-Tianjin-Hebei in nine dimensions,including health care,training,emergency response,quality control,evaluation,regulation,medical insurance,medicine,and health care.Results:Beijing,Tianjin and Hebei have differentiated policy concerns at different stages,with Beijing focusing on healthcare integration and nursing care,Tianjin focusing on quality control and cost management,and Hebei focusing on physician qualification assessment and equipment management.Beijing,Tianjin and Hebei have steadily improved medical insurance interoperability and emergency response synergies,and lacked coherence in policy synergies in other dimensions.Hebei showed a stronger willingness to synergize the policy subjects.Conclusion:There is still a lack of long-term policy harmonization within Beijing-Tianjin-Hebei.In the future,efforts should be made to promote the process of policy synergization and coordination among the three regions of Beijing-Tianjin-Hebei in policy implementation.

Objective:To explore the differences in the characteristics of policies and the synergies between policy objectives and policy tools of health and wellness policies in Beijing-Tianjin-Hebei.Methods:The policy characteristics of the policies in Beijing-Tianjin-Hebei were analyzed with the help of Latent Dirichlet Allocation(LDA)theme model and text mining method.Correlation analysis and policy consistency modeling were used to analyze the consistency of policies issued from 2014 to 2023 in Beijing-Tianjin-Hebei in nine dimensions,including health care,training,emergency response,quality control,evaluation,regulation,medical insurance,medicine,and health care.Results:Beijing,Tianjin and Hebei have differentiated policy concerns at different stages,with Beijing focusing on healthcare integration and nursing care,Tianjin focusing on quality control and cost management,and Hebei focusing on physician qualification assessment and equipment management.Beijing,Tianjin and Hebei have steadily improved medical insurance interoperability and emergency response synergies,and lacked coherence in policy synergies in other dimensions.Hebei showed a stronger willingness to synergize the policy subjects.Conclusion:There is still a lack of long-term policy harmonization within Beijing-Tianjin-Hebei.In the future,efforts should be made to promote the process of policy synergization and coordination among the three regions of Beijing-Tianjin-Hebei in policy implementation.

Objective:To explore the risk factors of acute Kemmochi type V anterior talofibular ligament (ATFL) injury in X-ray negative children and their predictive efficacy .Methods:A retrospective cohort study was conducted to analyze the clinical data of 92 children with X-ray negative ATFL injury, who were treated at the outpatient department of Jinan Children′s Hospital from June 2023 to March 2025, including 55 boys and 37 girls, aged 5-14 years [8.8(7.0, 11.0)years]. The cause of injury was low-energy ankle sprain and X-ray examination showed no fracture, ie, X-ray negative. According to the Kemmochi classification for ATFL injury, the injury was classified as type V (Kemmochi type V group) in 42 patients and type I-IV (non-Kemmochi type V group) in 50. Gender, age, side of injury, time from injury to first visit, physical examination at the first visit [positive result of ankle inversion test, weight-bearing ability assessment, visual analogue score (VAS)], X-ray examination at the first visit (presence of os subfibulare), and musculoskeletal ultrasound examination at the first visit (swelling degree of ATFL, ankle joint effusion, enhanced blood flow signal of ATFL) were recorded in both groups. Univariate analysis and binary Logistic regression analysis were used to evaluate and determine the independent risk factors for X-ray negative Kemmochi type V ATFL injury in children. The receiver operating characteristic (ROC) curve and area under the curve (AUC) were used to evaluate the predictive efficacy of each independent risk factor for Kemmochi type V ATFL injury. Results:Univariate analysis showed significant differences between the two groups in age, VAS, ATFL swelling degree, and ankle joint effusion ( P<0.05) but no significant differences in gender, side of injury, time from injury to the first visit, positive result of ankle inversion test, weight-bearing ability assessment, presence of os subfibulare or enhanced blood flow of ATFL ( P>0.05). Binary Logistic regression analysis indicated that age ( OR=0.79, 95% CI 0.65, 0.97, P<0.05) and ATFL swelling degree ( OR=6.97, 95% CI 1.38, 35.32, P<0.05) were significantly correlated with Kemmochi type V ATFL injury in X-ray negative children. ROC curve analysis showed that the AUC for age and ATFL swelling degree were 0.65(95% CI 0.54, 0.75) and 0.78(95% CI 0.68, 0.86) and the AUC for age combined with ATFL swelling degree was 0.83(95% CI 0.74, 0.90). The optimal threshold values of age and ATFL swelling degree were 9.3 years and 1.0 mm. Conclusions:Age and ATFL swelling degree are independent risk factors for Kemmochi type V ATFL injury in X-ray negative children. Both age and ATFL swelling degree have relatively high independent predictive efficacy, and the combined predictive efficacy of the two is even higher.

TCM dispensing is the most basic clinical pharmaceutical work of TCM.In recent years,based on the 9 key technologies of TCM dispensing,the TCM dispensing industry has ushered in great development,and innovative TCM dispensing information system and intelligent dispensing equipment have appeared.This article sorted out the current situation of TCM dispensing industry and looked forward to its future development route.The results showed that the introduction of new technology and new equipment in the key technical links of procurement acceptance,dispensing review,TCM decocting,medication guidance and so on have improved the quality of dispensing service and ensured the quality and safety of medication.In the development of modern TCM dispensing industry,it is necessary to improve the quality control standard system,service standard system and core equipment standard system in the standardization of dispensing technology;in terms of talent cultivation in the field of dispensing,it is necessary to focus on restructuring and building new educational models to cultivate new medical talents that intersect medical and engineering fields;in terms of informatization and intelligence,it is necessary to develop intelligent equipment that is more in line with the characteristics of TCM,and further promote and improve the"shared TCM pharmacy"model.Through improving the content of TCM clinical pharmaceutical care,developing new technology and equipment of TCM dispensing,and improving the level of dispensing service and education,it is expected to gradually realize the standardization,informatization and intelligent development of modern TCM dispensing industry.

Objective To investigate the therapeutic effectiveness of ozone combined with low-temperature plasma coagulation therapy on patients with cervical spondylotic radiculopathy and its influence on inflammatory responses.Methods Ozone in combination with low-temperature plasma radio-frequency coagulation was applied to 75 patients with cervical spondylotic radiculopathy in Pain Medicine Department of Capital Medical University Affiliated Beijing Anzhen Hospital from May 2022 to May 2023.Pain scores were assessed using Visual Analog Scale(VAS)and Neck Disability Index(NDI)before and two weeks after treatment.Enzyme-linked immunosor-bent assay(ELISA)was used to analyze the level of tumor necrosis factor-alpha(TNF-α),interleukin-6(IL-6)and interferon-gamma(IFN-γ)before and two weeks after treatment.Results After treatment with ozone plus low-temperature plasma radiofrequency,VAS and NDI scores showed a significant decrease[VAS:5.36(4,7)vs.1.32(1,2),P＜0.000 1;NDI:32.72(24,70)vs.7.62(3.55,8.9),P＜0.000 1].Two weeks after surgical intervention,there was an effective reduction in the level of IL-6,TNF-αand IFN-γ alleviating the inflammatory re-sponse[IL-6:4.33(2.51,5.04)vs.3.49(2.08,4.43),P＜0.05;TNF-α:1.95(1.41,2.21)vs.1.61(1.02,2.03),P＜0.05;IFN-γ:1.84(1.18,2.47)vs.1.55(0.76,2.09),P＜0.05].Conclusions This Ozone combined with low-temperature plasma radiofrequency ablation is an effective technology for treatment of cer-vical spondylotic radiculopathy.

BACKGROUND:Most of the silver coating materials prepared using active screen plasma technology in the past do not involve the nanotechnology field.The formed silver coating is in a"thin film"form,which is coated on the surface of the substrate,and the distribution of silver particles on the surface is uneven.Its long-term antibacterial ability is challenged. OBJECTIVE:To prepare nano silver coatings capable of being"buried"within stainless steel(SS)substrates using active screen plasma surface modification(ASPSM)and to observe antibacterial activity. METHODS:The nano-silver coating was prepared by ASPSM technique on stainless steel substrate.Three groups of coating samples were prepared by adjusting the bombardment time(1,2,and 4 hours),which were denoted as 1 h-Ag-ASPSM@SS,2 h-Ag-ASPSM@SS and 4 h-Ag-ASPSM@SS,respectively.The antibacterial activity of the coatings was analyzed by antibacterial ring test and Gram staining.The antibiotic coating samples of gentamicin combined with vancomycin were prepared by using stainless steel as substrate and were recorded as ACNs.Stainless steel,2 h-Ag-ASPSM@SS,and ACNs were inserted into Staphylococcus aureus or Pseudomonas aeruginosa suspension,respectively.The long-acting(84 days)antibacterial activity of the samples was analyzed by coating plate method.Bone marrow mesenchymal stem cells were co-cultured with stainless steel,2 h-Ag-ASPSM@SS,and ACNs,respectively.CCK-8 assay,dead/alive staining,and lactate dehydrogenase activity of cell supernatant were detected.Stainless steel,2 h-Ag-ASPSM@SS,and ACNs were taken after continuous exposure to Staphylococcus aureus suspension for 12 weeks.The amount of residual viable bacteria on the surface of the material was evaluated by spread plate method.Vancomycin drug sensitive disk method was used to evaluate the resistance of residual live bacteria on the surface of materials. RESULTS AND CONCLUSION:(1)With increasing bombardment time,the diameter of nano silver on the sample surface and the silver content in the coating gradually increased.Among them,the 2 h-Ag-ASPSM@SS exhibited the highest surface silver content while forming uniformly spherical nanoparticles.(2)Antibacterial ring test and Gram staining results demonstrated that compared with 1 h-Ag-ASPSM@SS and 4 h-Ag-ASPSM@SS,the 2 h-Ag-ASPSM@SS exhibited better inhibitory effect on Staphylococcus aureus and pseudomonas aeruginosa.After co-culturing with bacteria for 42 and 84 days,the number of viable bacteria on the spread plate method was significantly lower in the 2 h-Ag-ASPSM@SS group compared to the stainless steel and ACNs groups.After co-culturing with Staphylococcus aureus for 84 days and Pseudomonas aeruginosa for 42 days,the number of viable bacteria on the surface of the eluate from the ACNs group was higher than that of the stainless steel group.(3)CCK-8 assay,live/dead staining and lactate dehydrogenase activity of cell supernatant displayed that 2 h-Ag-ASPSM@SS did not have obvious cytotoxicity.ACNs showed obvious cytotoxicity.(4)After co-culture with Staphylococcus aureus for 12 weeks,the residual viable bacteria on the surface of 2 h-Ag-ASPSM@SS group was less than that of stainless steel group,and the residual viable bacteria on the surface of the ACNs group was more than that of stainless steel group.Compared with the stainless steel group,the sensitivity to vancomycin was significantly decreased in the ACNs group(P＜0.001),and there was no significant change in sensitivity to vancomycin in 2 h-Ag-ASPSM@SS group(P＞0.05).(5)The above results indicate that the silver nanoparticle coated stainless steel greatly improves the deposition efficiency of silver nanoparticles on the stainless steel surface and has long-lasting antibacterial properties and good cell compatibility.

This paper discusses the necessity of artificial intelligence(AI)technology empowering the field of traditional Chinese medicine(TCM)in the context of the intelligent era,the connotation and tasks of smart TCM,and the progress of related research and transformation.It closely follows the national orientation,rigid needs and problems,conducts top-level design,and proposes popular AI technologies that can be used in the field of TCM in the future and the research directions that smart TCM will focus on in the fu-ture,in order to further promote the integration of multidisciplinary cross-innovation and help realize the modernization,inheritance and innovation of TCM and lay the foundation.

This paper discusses the necessity of artificial intelligence(AI)technology empowering the field of traditional Chinese medicine(TCM)in the context of the intelligent era,the connotation and tasks of smart TCM,and the progress of related research and transformation.It closely follows the national orientation,rigid needs and problems,conducts top-level design,and proposes popular AI technologies that can be used in the field of TCM in the future and the research directions that smart TCM will focus on in the fu-ture,in order to further promote the integration of multidisciplinary cross-innovation and help realize the modernization,inheritance and innovation of TCM and lay the foundation.