ObjectiveTo investigate the disease burden of non-alcoholic fatty liver disease （NAFLD） among young people in East Asian countries （including China， North Korea， Japan， Mongolia， and South Korea） in 1990—2023， and to provide a basis for formulating and adjusting the prevention and treatment strategies for NAFLD. MethodsRelated disease burden data of NAFLD among the young people in these five East Asian countries were collected from the Global Burden of Disease 2023 （GBD 2023） database， including incidence rate， prevalence rate， and disability-adjusted life years （DALY）， and the young people were divided into groups based on country， sex， and age. Estimated annual percentage change （EAPC） was used to comprehensively evaluate the changing trend of the disease burden of NAFLD among young people from 1990 to 2023， and the Autoregressive Integrated Moving Average model was used to predict the disease burden of NAFLD among the young people in China. ResultsIn 2023， the standardized incidence rates of NAFLD among the young people in China， North Korea， Japan， Mongolia， and South Korea were 926.57/100 000， 805.83/100 000， 412.66/100 000， 747.66/100 000， and 534.08/100 000， respectively； the standardized prevalence rates of NAFLD among the young people in China， North Korea， Japan， Mongolia， and South Korea were 16 817.94/100 000， 14 500.98/100 000， 8 534.40/100 000， 13 705.28/100 000， and 11 587.93/100 000， respectively； the standardized DALY rates of NAFLD among the young people in China， North Korea， Japan， Mongolia， and South Korea were 6.34/100 000， 10.18/100 000， 5.23/100 000， 47.93/100 000， and 6.76/100 000， respectively. From 1990 to 2023， there was a tendency of increase in the standardized incidence rate of NAFLD among the young people in China， North Korea， Japan， Mongolia， and South Korea， with an EAPC of 0.87%， 0.52%， 0.26%， 0.48%， and 0.87%， respectively； there was also a tendency of increase in the standardized prevalence rate of NAFLD among the young people in China， North Korea， Japan， Mongolia， and South Korea， with an EAPC of 0.99%， 0.49%， 0.24%， 0.59%， and 0.93%， respectively； conversely， there was a tendency of reduction in the standardized DALY rate of NAFLD among the young people in China， Japan， Mongolia， and South Korea， with an EAPC of -2.21%， -2.01%， -0.37%， and -4.62%， respectively， while the standardized DALY rate of NAFLD among the young people in North Korea remained relatively stable， with an EAPC of -0.01%. The subgroup analysis based on sex showed that there was a significant difference in the disease burden of NAFLD between the young people with different sexes in the five East Asian countries， and the subgroup analysis based on age showed that the incidence rate of NAFLD in young people decreased with the increase in age， while the prevalence rate and DALY rate of NAFLD increased with age. In addition， the standardized incidence rate and standardized prevalence rate of NAFLD among Chinese young people would further increase in the future， while there would be a reduction in standardized DALY rate in the future. ConclusionThere is a significant difference in the disease burden of NAFLD in young people across different countries， sexes， and age groups. In the future， targeted prevention and treatment measures should be developed based on the distribution characteristics of the disease burden of NAFLD， in order to effectively reduce the disease burden of NAFLD among young people.

Our acupuncture-moxibustion(Acu-Moxi)field has entered an era of digital and intelligent transformation,yet systematic and in-depth development remains limited.This article aims to provide an overview and reflection on the digital and intelligent progress of Acu-Moxi in China,offering systematic insights for the comprehensive development of this field.Through a retrieval from CNKI,VIP,and Wanfang databases,along with a discussion of relevant policies,case studies,achievements,and updates,the study evaluated the current advancements in the digitization and intelligence of Acu-Moxi,also discussing the current advantages and challenges.Findings revealed an overall upward trend in publications related to digital-intelligent technologies in Acu-Moxi,key forms including robotics,acupuncture point digitization,smart acupuncture devices,and clinical decision-making models,highlighting the empowering potential of digital intelligence across the discipline.Recently,publications of the Acu-Moxi digitization has decreased sharply,and the number of Acu-Moxi research about digital and intelligent transformation has increased.In conclusion,the field has undergone a transition from comprehensive digital accumulation to increasing intelligence,moving toward integrated digital-intelligent development.However,the internal development of digital and intelligent Acu-Moxi remains uneven.To achieve a harmonious intelligent Acu-Moxi ecosystem,it is crucial to leverage opportunities of discipline and times for systematic and balanced improvement.

Our acupuncture-moxibustion(Acu-Moxi)field has entered an era of digital and intelligent transformation,yet systematic and in-depth development remains limited.This article aims to provide an overview and reflection on the digital and intelligent progress of Acu-Moxi in China,offering systematic insights for the comprehensive development of this field.Through a retrieval from CNKI,VIP,and Wanfang databases,along with a discussion of relevant policies,case studies,achievements,and updates,the study evaluated the current advancements in the digitization and intelligence of Acu-Moxi,also discussing the current advantages and challenges.Findings revealed an overall upward trend in publications related to digital-intelligent technologies in Acu-Moxi,key forms including robotics,acupuncture point digitization,smart acupuncture devices,and clinical decision-making models,highlighting the empowering potential of digital intelligence across the discipline.Recently,publications of the Acu-Moxi digitization has decreased sharply,and the number of Acu-Moxi research about digital and intelligent transformation has increased.In conclusion,the field has undergone a transition from comprehensive digital accumulation to increasing intelligence,moving toward integrated digital-intelligent development.However,the internal development of digital and intelligent Acu-Moxi remains uneven.To achieve a harmonious intelligent Acu-Moxi ecosystem,it is crucial to leverage opportunities of discipline and times for systematic and balanced improvement.

Objective We aimed to explore the clinical efficacy of precise electro-acupuncture stimulation in the pterygopalatine fossa for the treatment of chronic sinusitis.Methods In total,40 patients with chronic sinusitis who visited the Xiyuan Hospital,China Academy of Chinese Medical Sciences between January 2022 and January 2023 were selected.The subjects were randomly divided into two groups:the treatment group(receiving precise electro-acupuncture in the pterygopalatine fossa)and the control group(receiving standard western medical treatment),with 20 cases in each groups.The treatments were administered twice a week for a period of 12 weeks.The effectiveness of the treatments was evaluated through computed tomography(CT)of the sinus changes and the Lund-Mackay scoring system.Results In cases of total opacity and partial opacity,there were significant differences between the two patient groups before and after treatment(P<0.05).Intra-group comparison revealed statistically significant improvements in both groups before and after treatment(P<0.05).The treatment group exhibited significant improvement in various sinus conditions(P<0.05),while in the control group,a significant improvement was only observed in the left maxillary sinus(P<0.05).Inter-group comparison also demonstrated that the treatment group's improvements were superior to those of the control group across multiple indicators(P<0.05).Conclusion The precise electro-acupuncture stimulation technique in the pterygopalatine fossa demonstrated significant therapeutic effects in the treatment of chronic sinusitis,with superior outcomes with respect to radiological changes compared to standard western medicine treatment.

Purpose To investigate the value of a radiomics model based on dynamic contrast-enhanced magnetic resonance imaging(DCE-MRI)in the differential diagnosis of granulomatous mastitis and breast cancer.Materials and Methods The MRI data of 82 patients with granulomatous mastitis or breast cancer confirmed by pathology in Xiyuan Hospital of China Academy of Chinese Medical Sciences from February 2019 to January 2022 were retrospectively collected.Based on the first phase of DCE-MRI,the regions of interest(ROI)were delineated layer by layer by semi-automatic segmentation method and manual segmentation method,respectively.99 ROI were randomly assigned to 69 in training groups and 30 in test groups.The consistency difference between the two methods was compared.The original data extracted by the semi-automatic segmentation method were screened by correlation analysis and multi-factor Logistic regression.Six kinds of classifiers(Logistic regression,support vector machine,naive Bayes,decision tree,random forest,K nearest neighbor)were used to construct prediction models,and the differences in diagnostic efficiency,accuracy,sensitivity and specificity of each model were evaluated.Results A total of 99 lesions(n=37 cases with granulomatous mastitis and n=62 cases with breast cancer)were segmented from 82 patients.The radiomics data extracted by the two ROI segmentation methods had poor consistency between groups[Intraclass correlation coefficient=0.68(0.51,0.78)].Among the six prediction models constructed from the data extracted by the semi-automatic segmentation method,the diagnostic performance of the Logistic regression model and the support vector machine model was significantly better than those of other models,and the Logistic regression model had the best diagnostic performance and stability(training group:area under the curve 0.928,accuracy rate 0.855,sensitivity 0.837,specificity 0.885;test group:area under the curve 0.933,accuracy 0.833,sensitivity 0.895,specificity 0.727,respectively).Conclusion Radiomics based on DCE-MRI can provide high value for the differential diagnosis of granulomatous mastitis and breast cancer.The semi-automatic segmentation method is more recommended for the segmentation method of ROI.The prediction model constructed by Logistic regression and support vector machine shows better diagnostic efficiency and stability.

Objective:To investigate the risk factors for severe hyperbilirubinemia complicated by acute bilirubin encephalopathy (ABE), and the value of total serum bilirubin (TSB) and bilirubin (B)/albumin (A) ratio in predicting ABE.Methods:Clinical data of children with severe hyperbilirubinemia admitted to the Affiliated Hospital of Inner Mongolia Medical University, Ordos Central Hospital, People's Hospital of Inner Mongolia Autonomous Region, the Fourth Hospital of Baotou, Tongliao Hospital, Maternal and Child Health Hospital of Hohhot, the Affiliated Hospital of Chifeng University, Manzhouli People's Hospital, and Chifeng Hospital from January 1, 2020, to December 31, 2021, were retrospectively collected. The subjects were divided into ABE and non-ABE groups based on the occurrence of ABE. Multivariate logistic regression analysis was used to identify high-risk factors for ABE. Statistical analysis was performed using t-test, Wilcoxon signed-rank test, or Chi-square tests. Indicators with statistically significant differences were included in the multivariate logistic regression model, and stepwise regression was used to analyze the influencing factors of ABE. Results:(1) A total of 543 children were included in this study, accounting for 3.7% (543/14 831) of the total admissions during the same period. Among the 543 children, 81 (14.9%) had ABE, and 462 (85.1%) did not. The age at admission was (7.2±2.1) d, and the length of hospital stay was (5.2±2.2) d. The breastfeeding initiation time was 2 d (1-4 d) after birth. The peak TSB of the 543 cases was (385.98±51.22) μmol/L, and the age at peak TSB was (4.4±2.1) d. Fourteen cases (2.5%) gradually reached the peak TSB after admission [(392.01±61.24) μmol/L], while 529 cases (97.5%) had already reached the peak TSB at admission [(386.42±50.22) μmol/L]. Among the 543 cases, 356 had a clear etiology (65.6%, with 278 cases having a single cause and 78 cases having more than two causes), and 187 cases (34.4%) had an unknown etiology. (2) Compared with the non-ABE group, the breastfeeding initiation in the ABE group was later [6 h (2-6 h) vs. 2 h (1-3 h), Z=－6.87] and the length of hospital stay was longer [(6.5±1.9) d vs. (5.0±2.1) d, t=0.55]. The proportions of breastfeeding, delayed meconium passage, isoimmune hemolysis, and maternal gestational diabetes, as well as peak TSB and B/A ratio at peak TSB, were higher in the ABE group than in the non-ABE group [64.2% (52/81) vs. 36.8% (170/462), χ2=21.96; 16.0% (13/81) vs. 2.4% (11/462), χ2=27.32; 27.2% (22/81) vs. 10.6% (40/462), χ2=16.61; 24.7% (20/81) vs. 13.6% (63/462), χ2=6.50; (442±68) vs. (375±39) μmol/L, t=－8.55; (11.9±1.6) vs. (9.8±1.2), t=－11.61; all P<0.05]. The admission weight, proportion of transfer from the hospital's obstetrics department, unknown etiology, and breast milk jaundice were lower in the ABE group than in the non-ABE group [(3 098±482) vs. (3 278±493) g, t=3.04; 12.3% (10/81) vs. 42.4% (196/462), χ2=30.48; 3.7% (3/81) vs. 39.8% (184/462), χ2=39.83; 0.0% (0/81) vs. 5.8% (27/462), χ2=3.81; all P<0.05]. (3) Isoimmune hemolysis, peak TSB, and B/A ratio at peak TSB were independent risk factors for ABE [ OR(95% CI) were 2.924 (1.209-7.073), 1.006 (0.997-1.014), and 2.647 (1.841-3.805), respectively]. When the peak TSB was 380.05 μmol/L and the B/A ratio at peak TSB was 10.45, the sensitivity for predicting ABE was 0.963, the specificity was 0.789, and the area under the receiver operating characteristic curve was 0.752. Conclusions:Isoimmune hemolysis, peak TSB, and B/A ratio at peak TSB are independent risk factors for ABE. The B/A ratio at peak TSB and peak TSB can effectively predict ABE.

Objective:To investigate the risk factors for severe hyperbilirubinemia complicated by acute bilirubin encephalopathy (ABE), and the value of total serum bilirubin (TSB) and bilirubin (B)/albumin (A) ratio in predicting ABE.Methods:Clinical data of children with severe hyperbilirubinemia admitted to the Affiliated Hospital of Inner Mongolia Medical University, Ordos Central Hospital, People's Hospital of Inner Mongolia Autonomous Region, the Fourth Hospital of Baotou, Tongliao Hospital, Maternal and Child Health Hospital of Hohhot, the Affiliated Hospital of Chifeng University, Manzhouli People's Hospital, and Chifeng Hospital from January 1, 2020, to December 31, 2021, were retrospectively collected. The subjects were divided into ABE and non-ABE groups based on the occurrence of ABE. Multivariate logistic regression analysis was used to identify high-risk factors for ABE. Statistical analysis was performed using t-test, Wilcoxon signed-rank test, or Chi-square tests. Indicators with statistically significant differences were included in the multivariate logistic regression model, and stepwise regression was used to analyze the influencing factors of ABE. Results:(1) A total of 543 children were included in this study, accounting for 3.7% (543/14 831) of the total admissions during the same period. Among the 543 children, 81 (14.9%) had ABE, and 462 (85.1%) did not. The age at admission was (7.2±2.1) d, and the length of hospital stay was (5.2±2.2) d. The breastfeeding initiation time was 2 d (1-4 d) after birth. The peak TSB of the 543 cases was (385.98±51.22) μmol/L, and the age at peak TSB was (4.4±2.1) d. Fourteen cases (2.5%) gradually reached the peak TSB after admission [(392.01±61.24) μmol/L], while 529 cases (97.5%) had already reached the peak TSB at admission [(386.42±50.22) μmol/L]. Among the 543 cases, 356 had a clear etiology (65.6%, with 278 cases having a single cause and 78 cases having more than two causes), and 187 cases (34.4%) had an unknown etiology. (2) Compared with the non-ABE group, the breastfeeding initiation in the ABE group was later [6 h (2-6 h) vs. 2 h (1-3 h), Z=－6.87] and the length of hospital stay was longer [(6.5±1.9) d vs. (5.0±2.1) d, t=0.55]. The proportions of breastfeeding, delayed meconium passage, isoimmune hemolysis, and maternal gestational diabetes, as well as peak TSB and B/A ratio at peak TSB, were higher in the ABE group than in the non-ABE group [64.2% (52/81) vs. 36.8% (170/462), χ2=21.96; 16.0% (13/81) vs. 2.4% (11/462), χ2=27.32; 27.2% (22/81) vs. 10.6% (40/462), χ2=16.61; 24.7% (20/81) vs. 13.6% (63/462), χ2=6.50; (442±68) vs. (375±39) μmol/L, t=－8.55; (11.9±1.6) vs. (9.8±1.2), t=－11.61; all P<0.05]. The admission weight, proportion of transfer from the hospital's obstetrics department, unknown etiology, and breast milk jaundice were lower in the ABE group than in the non-ABE group [(3 098±482) vs. (3 278±493) g, t=3.04; 12.3% (10/81) vs. 42.4% (196/462), χ2=30.48; 3.7% (3/81) vs. 39.8% (184/462), χ2=39.83; 0.0% (0/81) vs. 5.8% (27/462), χ2=3.81; all P<0.05]. (3) Isoimmune hemolysis, peak TSB, and B/A ratio at peak TSB were independent risk factors for ABE [ OR(95% CI) were 2.924 (1.209-7.073), 1.006 (0.997-1.014), and 2.647 (1.841-3.805), respectively]. When the peak TSB was 380.05 μmol/L and the B/A ratio at peak TSB was 10.45, the sensitivity for predicting ABE was 0.963, the specificity was 0.789, and the area under the receiver operating characteristic curve was 0.752. Conclusions:Isoimmune hemolysis, peak TSB, and B/A ratio at peak TSB are independent risk factors for ABE. The B/A ratio at peak TSB and peak TSB can effectively predict ABE.

Selective occlusion of tumor vasculature has proven to be an effective strategy for cancer therapy. Among vascular coagulation agents, the extracellular domain of coagulation-inducing protein tissue factor, truncated tissue factor (tTF), is the most widely used. Since the truncated protein exhibits no coagulation activity and is rapidly cleared in the circulation, free tTF cannot be used for cancer treatment on its own but must be combined with other moieties. We here developed a novel, tumor-specific tTF delivery system through coupling tTF with the DNA aptamer, AS1411, which selectively binds to nucleolin receptors overexpressing on the surface of tumor vascular endothelial cells and is specifically cytotoxic to target cells. Systemic administration of the tTF-AS1411 conjugates into tumor-bearing animals induced intravascular thrombosis solely in tumors, thus reducing tumor blood supply and inducing tumor necrosis without apparent side effects. This conjugate represents a uniquely attractive candidate for the clinical translation of vessel occlusion agent for cancer therapy.

Objective: To investigate the effects of silica dust on the expression of Myeloid differentiation factor 88 (MyD88) mRNA and tumor necrosis factor receptor-associated factor (TRAF6) mRNA of lung macrophages in rats. Methods: Selecting 40 SPF-class Wistar rats with average weight (200±20) g randomly divided into control group and 30 d, 60 d, 120 d experimental groups with 10 rats in each group according to body weight. The experimental groups rats were injected with 1 ml of SiO₂ (100 mg/ml) suspension through the trachea into lung only once, then they were respectively killed after 30, 60, 120 days. The control group rats were injected with 1 ml of saline into lung, and killed after 120 days. The lungs of the rats were taken for pathological observation. Lung macrophages were extracted and counted, and their activity was detected by MTT. RT-qPCR was used to assess the relative contents of MyD88 mRNA and TRAF6 mRNA. Results: Silica dust inhalation led to infiltration of lung tissue cells, thickening the alveolar wall and destruction of alveolar structure. The longer the exposure to dust, the more obvious the results were. The number of macrophages in all experimental groups and activity in the 30 d, 60 d groups were significantly higher than that in the control group (P<0.05) . Among them, 30 d group had the largest number and the highest activity. Compared with the control group, the expression of MyD88 mRNA and TRAF6 mRNA of lung macrophages in rats increased in the experimental groups (P<0.05) , especially in the 60 d group. Conclusion Silica dust inhalation can increase the expression of MyD88 and TRAF6 in macrophages, suggesting that silica dust can induce silicosis fibrosis by activating TLR/NF-κB signal pathway.