Digital and intelligent technologies serve as the core engine driving the inheritance of the essence and the innovation while upholding the fundamentals of traditional Chinese medicine（TCM）. Currently， the digital and intelligent transformation of TCM has undergone four developmental stages， exhibiting inherent characteristics such as long-term inevitability， objective standardization， and ecological evolution. By introducing quantitative metrics， digital and intelligent technologies have achieved breakthroughs in TCM knowledge inheritance and innovation， clinical diagnosis and treatment， and herbal medicine supply. The practical applicability of methodological innovations has been empirically validated， though significant disparities exist in technological adaptability and application depth across different fields. Overall， the digital and intelligent transformation of TCM remains in its nascent stage， grappling with multiple structural challenges：weak data foundations， inadequate technological adaptability， incomplete institutional frameworks， shortages of multidisciplinary talent， lagging policies and regulations， and urban-rural digital divide. In order to foster sustainable development and modernization of TCM， this paper establishes a six-dimensional collaborative governance framework of encompassing data， technology， organization， institutions， environment and ethics， which is rooted in data governance and digital governance theories. Future efforts should center on standardization， integration， and ecosystem development to build a data and technology foundation. Focus should be placed on deepening innovation and application of key TCM-specific technologies， while simultaneously strengthening interdisciplinary talent cultivation， improving institutional mechanisms and policy frameworks， and increasing support for rural areas. By adopting a people-centered and technology-empowered approach， we can overcome developmental constraints and unleash the powerful driving force of digital and intelligent technologies for the inheritance of TCM.

Objective　To evaluate the in vitro synergistic antimicrobial effect of allicin combined with imipenem on clinically isolated carbapenem-resistant Klebsiella pneumoniae (CRKP), providing a reference for further in vivo pharmacodynamic studies. Methods Twenty-two strains of CRKP were selected as experimental subjects based on clinical drug sensitivity results. Pulling assay together with carbapenem inhibition enhancement assay were leveraged to identify the high adherence and β-lactamase phenotypes of CRKP. The combined effect of allicin and imipenem was confirmed using the zero interaction potency (ZIP) method. The antimicrobial effects of allicin, imipenem, and their combination against CRKP were tested separately in vitro by agar paper diffusion method. The organic combination of allicin and imipenem was exploited for detecting the diameter of the CRKP inhibitory circle and minimal inhibitory concentration (MIC). The crystal violet semi-quantitative method was utilized to observe the effect of allicin combined with imipenem on CRKP biofilm formation. Results Among the 22 strains of CRKP, 6 strains exhibited high adhesion, accounting for 27.27%. The results of carbapenem inhibition enhancement demonstrated that all strains of CRKP were class A β-lactamase-producing. Allicin had a strong bactericidal effect on CRKP. According to the results of one-way ANOVA, the diameter of the circle of inhibition of allicin combined with imipenem (15.91±2.76)mm was significantly higher than that of the imipenem alone group (8.23±3.46) mm(F=46.39, P<0.001). The ZIP scoring and MIC methods confirmed that the combination of allicin and imipenem primarily exerted an additive effect. One-way ANOVA analysis of crystal violet absorbance values showed that compared to the control group (0.213±0.056), the total CRKP biofilm amount in the allicin combined with imipenem group was reduced (0.134±0.045) (F=3.211, P=0.045). Conclusions The results of bacterial inhibition experiments in vitro show that the combination of allicin and imipenem significantly increases the inhibitory ability of CRKP and inhibits biofilm formation effectively.

Child ; Humans ; Granulomatous Disease, Chronic/complications* ; Pneumonia

Modulating Tankyrases (TNKS), interactions with USP25 to promote TNKS degradation, rather than inhibiting their enzymatic activities, is emerging as an alternative/specific approach to inhibit the Wnt/β-catenin pathway. Here, we identified UAT-B, a novel neoantimycin analog isolated from Streptomyces conglobatus, as a small-molecule inhibitor of TNKS-USP25 protein-protein interaction (PPI) to overcome multi-drug resistance in colorectal cancer (CRC). The disruption of TNKS-USP25 complex formation by UAT-B led to a significant decrease in TNKS levels, triggering cell apoptosis through modulation of the Wnt/β-catenin pathway. Importantly, UAT-B successfully inhibited the CRC cells growth that harbored high TNKS levels, as demonstrated in various in vitro and in vivo studies utilizing cell line-based and patient-derived xenografts, as well as APC^min/+ spontaneous CRC models. Collectively, these findings suggest that targeting the TNKS-USP25 PPI using a small-molecule inhibitor represents a compelling therapeutic strategy for CRC treatment, and UAT-B emerges as a promising candidate for further preclinical and clinical investigations.

Objective:To analyze the vaccination recommendations and follow-up for children with special health status.Methods:In this retrospective cohort study, 509 children who attended the Consultation Clinic of Vaccination for Special Health Children in Beijing Children′s Hospital from August 2020 to February 2023 were selected, the children were given vaccination planning advice after the assessment. The clinical data were collected, including the general situation, special health conditions, vaccination recommendations and implementation status, occurrence and outcomes of suspected adverse events following immunization (AEFI) after vaccination. The vaccination situation and safety in these children were evaluated.Results:Among the 509 children, the most common special health conditions were cardiovascular system diseases (103 cases), followed by neurological diseases (88 cases) and neonatal problems (82 cases). After comprehensive evaluation and multidisciplinary collaboration, 399 children (78.4%) were recommended to receive vaccination/catch-up vaccination according to the immunization program, 63 children (12.4%) were recommended to receive some vaccines but temporarily suspend others, and 47 children (9.2%) were recommended to temporarily suspend vaccination. A total of 449 children (88.2%) were actually vaccinated, AEFI occurred in 49 children and 45 cases were considered as general reactions.Conclusions:The majority of children with special health status can be vaccinated, and the overall compliance and safety are high. The individualized immunization evaluation model of multidisciplinary collaboration is conducive to the completion of the immunization program of children with special health status.

Objective:To investigate and summarize pediatric patients with severe Mycoplasma pneumoniae pneumonia (MPP) presenting with varied clinical and chest imaging features in order to guide the individualized treatment. Methods:This was a retrospective cohort study. Medical records of clinical, imaging and laboratory data of 505 patients with MPP who were admitted to the Department Ⅱ of Respirology Center, Beijing Children′s Hospital, Capital Medical University from January 2016 to October 2023 and met the enrollment criteria were included. They were divided into severe group and non-severe group according to whether lower airway obliterans was developed. The clinical and chest imaging features of the two groups were analyzed. Those severe cases with single lobe ≥2/3 consolidation (lobar consolidation) were further divided into subtype lung-necrosis and subtype non-lung-necrosis based on whether lung necrosis was developed. Comparison on the clinical manifestations, bronchoscopic findings, whole blood C-reactive protein (CRP) and other inflammatory indicators between the two subtypes was performed. Comparisons between two groups were achieved using independent-sample t-test, nonparametric test or chi-square test. Univariate receiver operating characteristic (ROC) curve analyses were performed on the indicators such as CRP of the two subtypes. Results:Of the 505 cases, 254 were male and 251 were female. The age of the onset was (8.2±2.9) years. There were 233 severe cases, among whom 206 were with lobar consolidation and 27 with diffuse bronchiolitis. The other 272 belonged to non-severe cases, with patchy, cloudy infiltrations or single lobe <2/3 uneven consolidation or localized bronchiolitis. Of the 206 cases (88.4%) severe cases with lobar consolidation, 88 harbored subtype lung-necrosis and 118 harbored subtype non-lung-necrosis. All 206 cases (100.0%) presented with persistent high fever, among whom 203 cases (98.5%) presented with inflammatory secretion obstruction and plastic bronchitis under bronchoscopy. Of those 88 cases with subtype lung-necrosis, there were 42 cases (47.7%) with dyspnea and 39 cases (44.3%) with moderate to massive amount of pleural effusion. There were 35 cases (39.8%) diagnosed with lung embolism during the disease course, of which other 34 cases (38.6%) were highly suspected. Extensive airway mucosal necrosis was observed in 46 cases (52.3%), and the level of their whole blood CRP was significantly higher than that of subtype non-lung-necrosis (131.5 (91.0, 180.0) vs. 25.5 (12.0, 43.1) mg/L, U=334.00, P<0.001). They were regarded as subtype "lung consolidation-atelectasis-necrosis". Of those 118 cases with subtype non-lung-necrosis, 27 cases (22.9%) presented with dyspnea and none were with moderate to massive amount of pleural effusion. Sixty-five cases (55.1%) presented with plastic bronchitis and localized airway mucosal necrosis was observed in 32 cases (27.1%). They were deemed as subtype "lung consolidation-atelectasis". ROC curve analyses revealed that whole blood CRP of 67.5 mg/L on the 6-10 th day of disease course exhibited a sensitivity of 0.96, a specificity of 0.89, and an area under the curve of 0.97 for distinguishing between these two subtypes among those with lobar consolidation. Conclusions:Pediatric patients with severe MPP present with lobar consolidation or diffuse bronchiolitis on chest imaging. Those with lobar consolidation harbor 2 subtypes as "lung consolidation-atelectasis-necrosis" and "lung consolidation-atelectasis". Whole blood CRP of 67.5 mg/L can be applied as an early discriminating indicator to discriminate between these two subtypes.

Objective It explores the importance and effectiveness perception of 55 third-tier indicators in the cur-rent performance evaluation system.Methods From the perspective of those being assessed,it employs survey ques-tionnaires,Importance Performance Analysis(IPA),and focus group interviews to conduct research on the impor-tance and effectiveness perception.Results The overall perception of the importance and effectiveness of third-tier in-dicators is relatively high,and the performance evaluation indicator system can effectively assess the development level of level-3 public hospitals.There is a general discrepancy between the perception of importance and effective-ness.Some third-tier indicators face issues of insufficient perception of both importance and effectiveness.Conclu-sion Performance evaluation policy formulation based on the implementation of policies and after excluding the scores of indicators closely related to stakeholders can re-monitor and analyze indicators.This allows for the addition or removal of third-tier indicators,adjustment of indicator weights,optimization of indicator content,precision in mea-suring indicators,and improvement of the performance evaluation effectiveness of level-3 public hospitals.

Objective It explores the importance and effectiveness perception of 55 third-tier indicators in the cur-rent performance evaluation system.Methods From the perspective of those being assessed,it employs survey ques-tionnaires,Importance Performance Analysis(IPA),and focus group interviews to conduct research on the impor-tance and effectiveness perception.Results The overall perception of the importance and effectiveness of third-tier in-dicators is relatively high,and the performance evaluation indicator system can effectively assess the development level of level-3 public hospitals.There is a general discrepancy between the perception of importance and effective-ness.Some third-tier indicators face issues of insufficient perception of both importance and effectiveness.Conclu-sion Performance evaluation policy formulation based on the implementation of policies and after excluding the scores of indicators closely related to stakeholders can re-monitor and analyze indicators.This allows for the addition or removal of third-tier indicators,adjustment of indicator weights,optimization of indicator content,precision in mea-suring indicators,and improvement of the performance evaluation effectiveness of level-3 public hospitals.

Objective It explores the importance and effectiveness perception of 55 third-tier indicators in the cur-rent performance evaluation system.Methods From the perspective of those being assessed,it employs survey ques-tionnaires,Importance Performance Analysis(IPA),and focus group interviews to conduct research on the impor-tance and effectiveness perception.Results The overall perception of the importance and effectiveness of third-tier in-dicators is relatively high,and the performance evaluation indicator system can effectively assess the development level of level-3 public hospitals.There is a general discrepancy between the perception of importance and effective-ness.Some third-tier indicators face issues of insufficient perception of both importance and effectiveness.Conclu-sion Performance evaluation policy formulation based on the implementation of policies and after excluding the scores of indicators closely related to stakeholders can re-monitor and analyze indicators.This allows for the addition or removal of third-tier indicators,adjustment of indicator weights,optimization of indicator content,precision in mea-suring indicators,and improvement of the performance evaluation effectiveness of level-3 public hospitals.

Objective It explores the importance and effectiveness perception of 55 third-tier indicators in the cur-rent performance evaluation system.Methods From the perspective of those being assessed,it employs survey ques-tionnaires,Importance Performance Analysis(IPA),and focus group interviews to conduct research on the impor-tance and effectiveness perception.Results The overall perception of the importance and effectiveness of third-tier in-dicators is relatively high,and the performance evaluation indicator system can effectively assess the development level of level-3 public hospitals.There is a general discrepancy between the perception of importance and effective-ness.Some third-tier indicators face issues of insufficient perception of both importance and effectiveness.Conclu-sion Performance evaluation policy formulation based on the implementation of policies and after excluding the scores of indicators closely related to stakeholders can re-monitor and analyze indicators.This allows for the addition or removal of third-tier indicators,adjustment of indicator weights,optimization of indicator content,precision in mea-suring indicators,and improvement of the performance evaluation effectiveness of level-3 public hospitals.