Gorham-Stout disease(GSD) is a rare osteolytic disorder characterized by spontaneous and progressive osteolysis, along with abnormal angiogenesis and lymphangiogenesis, with no new bone formation. We present a case of a 15-year-old female admitted due to " recurrent right leg pain for 5 years, 11 months after undergoing right femoral fracture surgery". Through comprehensive integration of the patient's clinical phenotype, laboratory tests, imaging findings, pathological examinations, and molecular biological test results, GSD was considered highly likely. A multidisciplinary treatment approach was conducted, including a combination of zoledronic acid and sirolimus to inhibit osteolysis, along with rehabilitation training and orthopedic intervention, providing a personalized and comprehensive treatment strategy.

Objective: To establish a "regular blood donor red blood cell gene database"(hereafter referred to as the "database") by applying molecular biology techniques for red blood cell antigens genotyping and utilizing information technology software, and to determine the significance and application value of this "database" in precise red blood cell transfusion. Methods: Fifteen antigens [C, c, E, e, M, N, S, s, Fy (a), Fy (b), Jk (a), Jk (b), Le (a), Le (b), P1] across six blood group systems (RHCE, MNS, FY, JK, Lewis and P1PK) were detected among 9 426 regular blood donors using the TaqMan-MGB method combined with an improved U-shaped microplate approach. With the assistance of information technology software, the "database" was integrated into the overall inventory management system of the blood supply chain. This enabled comprehensive management of regular blood donor and patient information, test results, specific antigen screening for regular blood donors, graded antigen matching between donors and patients, and rare blood type donor records. Results: The TaqMan-MGB method successfully detected paired antigens (C/c, E/e, M/N, S/s, Fy /Fy , Jk /Jk ) within a single reaction well using a standardized PCR amplification protocol. This method provided a reliable testing solution for clinical institutions and empowered blood collection and supply organizations with high-throughput screening capabilities. In the blood supply chain, genotyped red blood cells accounted for 13.2% (721/5 462 U) of the total inventory, with 95.34% (348/365) originating from donors who donated two units of blood. Moreover, the “database” fulfilled 94.06% (443/471 U) of compatible transfusion requirements from medical institutions and effectively managed rare blood type donors. Conclusion: The establishment of the "database" facilitated the transition of blood compatibility testing from traditional serological methods to molecular biology-based gold standard techniques, significantly advancing the implementation of precise transfusion strategies based on multi-antigen matching between donors and patients.

ObjectiveTo characterize the evidence distribution and methodological quality of randomized controlled trials （RCTs） on oral Chinese herbal medicine （CHM） for atopic dermatitis （AD） based on evidence mapping. MethodsSeven databases （CNKI， Wanfang Data， VIP， CBM， Cochrane Library， PubMed， and Embase） and the Chinese Clinical Trial Registry were searched for the RCTs in Chinese and English. Evidence distribution was presented graphically and textually， and methodological quality was assessed via the Cochrane Risk of Bias tool （ROB 1.0）. ResultsA total of 168 RCTs were included. The number of annual publications showing an increasing trend， and 72.6% RCTs had sample sizes of 51-100 participants. The studies evaluated 108 distinct CHM interventions categorized as decoctions， granules， Chinese patent medicines， and extracts. Compound Glycyrrhizin was the most frequently used， followed by Xiaofengsan and Chushi Weiling decoction. Among the RCTs， 57.1% had the treatment courses of 4-8 weeks. Outcome measures predominantly focused on clinical response rate， skin lesion severity scores， and adverse events， with less attention to TCM symptom scores， skin barrier function， and relapse rates. The overall risk of bias was generally high. ConclusionWhile CHM for AD is a research hotspot and demonstrates clinical advantages， the related studies have problems such as unclear clinical positioning， poor research standardization and methodological quality， and insufficient prominence of TCM clinical advantages. Large-sample， methodologically rigorous， and high-quality studies are needed to enhance the evidence base for CHM in treating AD.

ObjectiveTo characterize the evidence distribution and methodological quality of randomized controlled trials （RCTs） on oral Chinese herbal medicine （CHM） for atopic dermatitis （AD） based on evidence mapping. MethodsSeven databases （CNKI， Wanfang Data， VIP， CBM， Cochrane Library， PubMed， and Embase） and the Chinese Clinical Trial Registry were searched for the RCTs in Chinese and English. Evidence distribution was presented graphically and textually， and methodological quality was assessed via the Cochrane Risk of Bias tool （ROB 1.0）. ResultsA total of 168 RCTs were included. The number of annual publications showing an increasing trend， and 72.6% RCTs had sample sizes of 51-100 participants. The studies evaluated 108 distinct CHM interventions categorized as decoctions， granules， Chinese patent medicines， and extracts. Compound Glycyrrhizin was the most frequently used， followed by Xiaofengsan and Chushi Weiling decoction. Among the RCTs， 57.1% had the treatment courses of 4-8 weeks. Outcome measures predominantly focused on clinical response rate， skin lesion severity scores， and adverse events， with less attention to TCM symptom scores， skin barrier function， and relapse rates. The overall risk of bias was generally high. ConclusionWhile CHM for AD is a research hotspot and demonstrates clinical advantages， the related studies have problems such as unclear clinical positioning， poor research standardization and methodological quality， and insufficient prominence of TCM clinical advantages. Large-sample， methodologically rigorous， and high-quality studies are needed to enhance the evidence base for CHM in treating AD.

Objective To analyze the monitoring data of cardio-cerebrovascular diseases prevention and control system in Yichang in 2022, and to provide data support and experience for the precise prevention and treatment of cardio-cerebrovascular diseases. Methods Acute cardiovascular and cerebrovascular event data were collected from the Yichang Cardio-cerebrovascular Events Monitoring System from January 1, 2022 to December 31, 2022. Descriptive analysis was conducted for the data collected. Statistical analysis was performed using SPSS 20.0 software, and a chi-square test was used to analyze the count data. Results A total of 37,217 cases of cardio-cerebrovascular events were monitored in Yichang in 2022. The crude incidence and the standardized incidence were 983.84/100,000 and 541.55/100,000, respectively. The incidence in males was higher than females (554.93/100,000 vs 428.91/100,000，χ² =464.52，P＜0.05). The top three diseases were cerebral infarction, acute myocardial infarction, and cerebral hemorrhage. The incidence of events increased with age, and 79.80% of the cases were over 60 years old. The main onset time was from May to August. Conclusion The use of the cardio-cerebrovascular events monitoring system in Yichang and the implementation of ^“mandatory reporting card^” monitoring can timely obtain the epidemic characteristics of the diseases, provide support for the precise formulation of prevention and control strategies and measures, reduce underreporting rates, and improve the monitoring system, which is worthy of reference and promotion.

Ecological cultivation is an important way for the sustainable production of traditional Chinese medicine in the context of the carbon peaking and carbon neutrality goals. Facility cultivation and simulative habitat cultivation modes have been developed and applied to develop the endangered Dendrobium huoshanense on the basis of protection. However, the differences in the greenhouse gas emissions and global warming potential of these cultivation modes remain unexplored, which limits the accurate assessment of carbon-friendly ecological cultivation modes of D. huoshanense. Greenhouse gas emission flux monitoring based on the static chamber method provides an effective way to solve this problem. Therefore, this study conducted a field experiment in the facility cultivation and simulative habitat cultivation modes at a D. huoshanense cultivation base in Dabie Mountains, Anhui Province. From April 2023 to March 2024, samples of greenhouse gases were collected every month, and the concentrations of CO_2, CH_4, and N_2O of the samples were then detected by gas chromatography. The greenhouse gas emission fluxes, cumulative emissions, and global warming potential were further calculated, and the following results were obtained.(1)The two cultivation modes of D. huoshanense showed significant differences in greenhouse gas emission fluxes, especially the CO_2 emission flux, with a pattern of facility cultivation>simulative habitat cultivation [(35.60±11.70)mg·m~(-2)·h~(-1) vs(2.10±4.59)mg·m~(-2)·h~(-1)].(2) The annual cumulative CO_2 emission flux in the case of facility cultivation was significantly higher than that of simulative habitat cultivation[(3 077.00±842.00)kg·hm~(-2) vs(221.00±332.00)kg·hm~(-2)], while no significant difference was found in annual cumulative CH_4 and N_2O emission fluxes.(3) The facility cultivation mode had a significantly higher global warming potential than the simulative habitat cultivation mode [(3 053.00±847.00)kg·hm~(-2) vs(196.00±362.00)kg·hm~(-2)]. Overall, the simulative habitat cultivation of D. huoshanense has obvious carbon-friendly characteristics compared with facility cultivation, which is in line with the concept of ecological cultivation of medicinal plants. This study is of great reference significance for the implementation and promotion of the ecological cultivation mode of D. huoshanense under carbon peaking and carbon neutrality goals.
Dendrobium/chemistry* ; Greenhouse Gases/metabolism* ; Carbon/analysis* ; Ecosystem ; Carbon Dioxide/metabolism* ; China ; Global Warming

Traditional Chinese medicine(TCM)serves as a treasure trove of ancient knowledge,holding a crucial position in the medical field.However,the exploration of TCM's extensive information has been hindered by challenges related to data standardization,completeness,and accuracy,primarily due to the decen-tralized distribution of TCM resources.To address these issues,we developed a platform for TCM knowledge discovery(TCMKD,https://cbcb.cdutcm.edu.cn/TCMKD/).Seven types of data,including syndromes,formulas,Chinese patent drugs(CPDs),Chinese medicinal materials(CMMs),ingredients,targets,and diseases,were manually proofread and consolidated within TCMKD.To strengthen the integration of TCM with modern medicine,TCMKD employs analytical methods such as TCM data mining,enrichment analysis,and network localization and separation.These tools help elucidate the molecular-level commonalities between TCM and contemporary scientific insights.In addition to its analytical capabilities,a quick question and answer(Q&A)system is also embedded within TCMKD to query the database efficiently,thereby improving the interactivity of the platform.The platform also provides a TCM text annotation tool,offering a simple and efficient method for TCM text mining.Overall,TCMKD not only has the potential to become a pivotal repository for TCM,delving into the pharmaco-logical foundations of TCM treatments,but its flexible embedded tools and algorithms can also be applied to the study of other traditional medical systems,extending beyond just TCM.

Objective To investigate the prevalence of common diseases among primary and secondary school students in Yichang City from 2019 to 2022, and to provide a scientific basis for formulating effective intervention measures in the future. Methods By random cluster sampling , 7 schools in urban areas and 5 schools in suburban counties were selected to screen common diseases such as myopia, dental caries, obesity and abnormal spinal curvature. Descriptive epidemiological methods were employed for statistical analysis. Results A total of 17 023 primary and secondary school students were screened from 2019 to 2022. The overall detection rate of common diseases from high to low was myopia (54.12%), caries (36.75%), overweight (15.17%), obesity (11.88%), malnutrition (5.80%), and abnormal spinal curvature (3.49%). The detection rates of myopia and abnormal curvature of the spine showed an increasing trend with years and school stages, while the detection rates of malnutrition and dental caries showed a decreasing trend with years and school stages. The detection rates of overweight and obesity showed no trend difference with years, and the detection rates of obesity showed a decreasing trend with school stages. The rates of myopia, overweight and obesity were higher in urban areas than those in suburban counties, and the rate of dental caries was higher in suburban counties than that in urban areas. The prevalence of overweight, obesity, and malnutrition in boys was higher than that in girls. The prevalence of myopia and dental caries in girls was higher than that in boys. The above differences were statistically significant (all P<0.05). Conclusion Myopia, dental caries, obesity, and abnormal curvature of the spine are the current focus of the prevention and treatment of common diseases in students. There are great differences between different regions, school stages, and genders. The ^“tripartite linkage^” of schools, families, and communities should be achieved with the joint efforts of the education and health departments to actively take targeted intervention measures to reduce the prevalence.

Objective To observe the effects of 3 different nutritional support modes of nasogastric tube nutrition,nasoenteric tube nutrition and nasoenteric tube combined with nasogastric tube nutrition on the biliary-related indices of critically ill patients.Methods The observational research method was conducted,the patients admitted to the department of intensive care unit(ICU)of Qingdao Hospital,University of Health and Rehabilitation Sciences(Qingdao Municipal Hospital)from June 2023 to May 2024 serving as the subjects of the study.The subjects were divided into three groups,namely the nasogastric tube group(indwelling nasogastric tube for enteral nutrition),the nasoenteric tube group(indwelling nasoenteric tube for enteral nutrition),and the mixed nutrition group(indwelling nasoenteric tube combined with naso-gastric tube for enteral nutrition)according to the different modes of enteral nutrition given.The clinical data of the patients was collected,including gender,age,previous underlying diseases,nutritional risk screening 2002(NRS2002)score,acute physiology and chronic health evaluationⅡ(APACHEⅡ),gallbladder volume,data on laboratory-related indices,and prognosis during hospitalisation.Compare the differences between the observed indicators and their change values before and after the initiation of enteral nutrition within each group;analyse the correlation between gallbladder volume and other observed indicators using Spearman's correlation analysis;screen the influencing factors of gallbladder volume using univariate regression analysis;screen the influencing factors of ICU patients'survival during hospitalisation using multifactorial Logistic regression analysis,and plot the receiver operator characteristic curve(ROC curve)of the subjects to analyse the predictive value of each influencing factor on patients'prognosis.Results A total of 141 patients who met the inclusion criteria were included in the study,comprising 54 cases in the nasogastric tube group,38 cases in the nasoenteric tube group,and 49 cases in the mixed nutrition group.Of the patients who survived during ICU hospitalization,105 survived,while 36 died,mortality was 25.53%.① No statistically significant differences were observed in the comparison of gender,age,previous underlying disease,NRS2002 score,and APACHEⅡscore among the enrolled groups.② A comparative analysis was conducted on the biliary-related indexes of the nasogastric tube and nasoenteric tube groups before and after the initiation of enteral nutrition.The results revealed no statistically significant differences between the two groups.On the 7th day of enteral nutrition initiation,the gallbladder volume of the nasoenteric tube group was found to be significantly larger than the gallbladder volume on the 1st day(cm3:28.00±6.36 vs.25.20±4.75,P<0.05).In the mixed nutrition group,the gallbladder volume on the initiation of enteral nutrition on day 7 was significantly smaller than that on the 1st day of initiating enteral nutrition(cm3:25.03±4.69 vs.28.68±5.96,P<0.05).③A comparative analysis was conducted among the three groups,revealing significant variations in the values of alanine aminotransferase(ALT),aspartate aminotransferase(AST),total bilirubin(TBil),indirect bilirubin(IBil),alkaline phosphatase(ALP),γ-glutamyltranspeptidase(γ-GT),and gallbladder volume across the groups.From 1-7 days following the initiation of enteral nutrition,the bile-related indexes in the nasoenteric tube group exhibited an increasing trend,while the bile-related indexes in the mixed nutrition group demonstrated a decreasing trend.④ Spearman correlation analysis showed that gallbladder volume was significantly and positively correlated with AST,ALT,ALP,and γ-GT(r values of 0.398,0.299,0.242,and 0.262,respectively,all P<0.01).⑤ Multivariate Logistic regression analysis demonstrated that the initiation of enteral nutrition for 7 days was associated with a significant advantage,as indicated by an odds ratio(OR)of 1.031,with a 95%confidence interval(95%CI)of 1.004-1.058,and a P value was 0.024.Furthermore,the initiation of enteral nutrition for 7 d AST(OR=1.031,95%CI was 1.004-1.058,P=0.024),TBil(OR=1.187,95%CI was 1.039-1.355,P=0.011),and IBil(OR=0.707,95%CI was 0.542-0.921,P=0.010),and γ-GT(OR=0.985,95%CI was 0.972-0.999,P=0.034)were all factors affecting the survival of ICU patients during hospitalisation.Conclusions In the context of patients receiving intensive care,the prolonged utilisation of nasoenteric feeding tubes for a duration exceeding seven days has been observed to potentially induce an augmentation in gallbladder volume and an elevation in biliary-related indices,including ALT,AST,ALP,and γ-GT.The concomitant administration of nasogastric feeding,grounded in the foundation of simple nasoenteric tube nutrition,has been demonstrated to result in a reduction of these biliary-related indices to a certain extent.

Objective To provide scientific basis for layout planning and standardized cultivation the species of Chrysanthemum indicum complex in future periods,the potential ecological suitable areas was analyzed,.Methods By collecting distribution data of 1379 valid C.indicum complex species nationwide and 104 ecological factors,combined with MaxEnt model and ArcGIS software,the potential ecological distribution areas of C.indicum complex under 17 different climate scenarios was analyzed.Results Precipitation and solar radiation are key environmental variables affecting the suitable habitats of C.indicum complex.The most suitable regions for the growth of C.indicum complex was concentrated in Hubei(C.indicum L.),Shanxi(C.lavandulifolium),Jiangsu(C.nankingense),and Hubei(C.indicum var.aromaticum)regions.Under different scenarios,the suitable habitat area for C.indicum L.and C.lavandulifolium showed an overall decreasing trend,while those for C.indicum var.aromaticum and C.nankingense showed an expanding trend.The centroid shift indicates sensitivity of C.indicum complex to climate change.Conclusion The potential distribution areas of C.indicum complex is classified into ecological suitability levels,providing important reference for the sustainable use,introduction cultivation,and scientific zoning of related resources.