Objective: To understand the incidence risk and risk factors of tuberculosis (TB) among middle school students in Chongqing, so as to provide a basis for formulating TB prevention and control strategies. Methods: From September to December 2022, 32 181 middle school students were selected as the study cohort from 15 administrative districts in Chongqing by using the stratified cluster random sampling method. All cohort members were screened with the tuberculin skin test (TST), and relevant information was collected from January 1, 2023 to December 31, 2024. On the basis of active screening, the follow up data of the participants were compared with the National Tuberculosis Management Information System to obtain the incidence status of the study subjects. The Log rank test was used to compare the TB incidence rates among students with different characteristics, and a Cox proportional hazards model was established to analyze the incidence risk and risk factors of TB. Results: The TST screening rate of the cohort members was 93.0%. During the 2 year follow up period, a total of 36 TB cases occurred, with a cumulative incidence rate of 111.87/100 000 and an incidence density of 55.95/100 000. Among them, the cumulative incidence rate of students from public schools (170.44/ 100 000 ) was higher than that of students from private schools (41.16/100 000), the cumulative incidence rate of students in schools located in high epidemic areas (153.95/100 000) was higher than that in medium epidemic areas (69.00/100 000), and the difference was statistically significant ( χ 2=11.49, 4.73, both P <0.05). The Log-rank test for different TST results showed that the difference in TB comulative incidence rate between students with strongly positive TST results (216.55/ 100 000 ) and those with negative TST results (81.40/100 000) was statistically significant ( χ 2=5.85, P <0.05). Univariate analysis using the Cox proportional hazards model revealed that the risk of TB was lower in students from private schools ( HR=0.25, 95% CI = 0.10-0.59) and students in medium epidemic areas ( HR=0.46, 95%CI =0.23-0.94); whereas the risk of TB was increased in students with strongly positive TST results ( HR=1.39, 95%CI =1.05-1.84) (all P <0.05). Multivariate Cox regression analysis showed that the risk of TB in students from private schools was lower than that of students from public schools ( HR=0.23, 95%CI=0.08-0.62, P <0.05). Conclusions The annual average incidence rate of TB among middle school students in Chongqing is at a relatively high level. It is necessary to strengthen the management and intervention for student groups, including those in public schools, those in schools located in high epidemic areas, and those with strongly positive TST results, so as to reduce the incidence rate of TB.

OBJECTIVE: To observe the clinical efficacy of different acupuncture methods in the treatment of ankylosing spondylitis (AS) at different stages. METHODS: Thirty-two patients with AS were treated with acupuncture at ashi points (tendon focus), triple acupuncture method was used in the acute phase, accompanied needling method was used in the remission phase, once a day, 5 times a week for 4 weeks. The Bath ankylosing spondylitis disease activity index (BASDAI) score, Bath ankylosing spondylitis functional index (BASFI) score and TCM symptom grade quantitative standard score before and after treatment were observed, and the efficacy was evaluated. RESULTS: After treatment, the BASDAI score, BASFI score and TCM symptom grade quantitative standard score were reduced compared with those before treatment (P<0.01), the effective rate was 96.9% (31/32). CONCLUSION Different acupuncture methods in the treatment of AS at different stages could improve signs and symptoms, such as pain, activity limitation and morning stiffness.
Humans ; Spondylitis, Ankylosing/physiopathology* ; Acupuncture Therapy/methods* ; Male ; Female ; Adult ; Middle Aged ; Young Adult ; Acupuncture Points ; Treatment Outcome

Based on the pathogenesis of erectile dysfunction (ED) from the meridian-zangfu relationship and the "brain-heart-kidney-essence chamber" axis, it proposes that dysfunction of the "brain-heart-kidney-essence chamber" axis is closely related to the occurrence of ED. Among these, brain-heart disharmony is the key pathogenic factor, kidney deficiency and essence depletion constitute an important basis, and essence chamber stasis is a critical mechanism. The treatment approach emphasizes harmonizing the brain and heart, regulating the mind, tonifying the kidney and replenishing qi, unblocking qi and blood to harmonize the essence chamber. The primary acupoints include Baihui (GV20)-Neiguan (PC6)-Shenmen (HT7), Taixi (KI3)-Guanyuan (CV4)-Sanyinjiao (SP6), and Zhongji (CV3)-Dahe (KI12)-Gongsun (SP4), with additional acupoints selected based on syndrome differentiation. This approach aims to restore the clarity of the brain and heart, replenish kidney qi, and unblock the essence chamber, thereby facilitating the restoration of normal functions of the brain, heart, kidney, and essence chamber, and alleviating ED symptoms and improving overall clinical efficacy.
Humans ; Male ; Meridians ; Erectile Dysfunction/physiopathology* ; Kidney/physiopathology* ; Brain/physiopathology* ; Acupuncture Therapy ; Acupuncture Points ; Heart/physiopathology*

Objective:This study aims to analyze the trends,hotspots,and interrelations in research on retroperito-neal tumors through bibliometric methods,providing the latest scientific information support for clinicians and research-ers.Methods:Data were sourced from the SCI-expanded database of the Web of Science Core Collection,covering the period from 2004 to 2023.Statistical analysis and visualization of the number of publications,total citations,average citations per article,countries,institutions,journals,and keywords were conducted using Microsoft Excel 2019,VOS-viewer,and CiteSpace.Results:A total of 6,842 relevant articles were retrieved,with a total of 113 753 citations and an average of 16.63 citations per article.The number of publications had been increasing annually,peaking in 2022.The United States,China,and Japan are the major research countries,with the United States contributing the most.Memo-rial Sloan Kettering Cancer Center and the University of Texas MD Anderson Cancer Center are the leading research in-stitutions.The journal with the most publications was the Cureus Journal of Medical Science.Gronchi Alessandro was the most prolific author.The ain keywords were"Management","Surgery",and"Tumor",and the most cited papers focus on surgery and multicenter studies.Conclusion:Research on retroperitoneal tumors is increasing annually,with hot-spots focusing on treatment methods and prognosis analysis.The United States is the main contributor to this field,with significant international collaboration.Future research should further explore the pathogenesis of retroperitoneal tumors and more effective treatment strategies.

Objective To design a digital intelligence-driven critical treatment platform to implement integrated treatment procedure inside and outside the hospital and intelligent whole-course managment from pre-hospital emergency care to discharge for critically ill patients.Methods The platform was designed with 5G,IoT,big data and aritificial intelligence techniques and developed with Java language,which adopted Oracle database-based data management and front-end and back-end separation mode,with the front end realized by Vue.js framework and the back end by microservice architecture.There were five functional modules for pre-hospital emergency care,multidisciplinary joint diagnosis and treatment,critical care,quality control management and post-discharge follow-up involved in the platform.Results The platform developed simplified the treatment procedure,enhanced the timeliness of emergency care,decreased the workload of nursing staffs and improved medical service efficiency and working efficiency effectively.Conclusion The platform increases first aid quality and treatment efficiency and provides critically ill patients with high-quality medical experience.[Chinese Medical Equipment Journal,2025,46(1):38-43]

Objective To compare the effects of perfusion tube and pressure air gun on endoscopic channels drying by using the stripped endoscope model,so as to explore the application value of perfusion tube in endoscopic channels drying.Methods After the standard manual cleaning and disinfection process,the stripped endoscope model was randomly divided into group A and group B.Each group was subjected to 30 tests.Group A was injected with a perfusion tube,and group B was injected with a pressure air gun.The liquid residues in the endoscope tubes were observed visually and with a magnifying lens,and the time of thorough drying of the endoscope channels and the physical fatigue of the operators were compared between the two groups.Results The average drying time of the group A was(366.47±75.74)s,the average drying time of the group B was(338.40±65.81)s,there was no significant difference between the two groups(t=-1.53,P=0.131).The fatigue degree of the group A was lower than group B(t=16.79,P＜0.01).Conclusion There is no statistical difference in the air delivery time between the perfusion tube and the pressure air gun drying endoscopic tube,and the operator's physical fatigue is light when the perfusion tube is used,so it is recommended to use the perfusion tube drying endoscopic tube in clinic.

This article presents a comprehensive review of new methods for target identification of complex components in tradi-tional Chinese medicine(TCM)and research progress in their applications.It systematically summarizes classical approaches and cutting-edge technical systems for target identification,cov-ering multiple strategies such as proteomic analysis,fluorescence resonance energy transfer(FRET)technology,network pharma-cology prediction models,high-throughput biochip screening,tar-get capture strategies based on molecular affinity fishing,gene site-directed mutagenesis verification,and co-crystallization structure analysis of target proteins.The review emphasizes the critical role of target identification in elucidating the action mechanisms of TCM and facilitating new drug development,lay-ing a foundation for promoting the modernization of TCM.

Objective:To investigate the relationship between the longitudinal trajectory of perioperative changes in TSH and recovery after microwave ablation of benign thyroid nodules.Methods:251 BTN patients admitted to our hospital from October 2021 to October 2024 were selected as the study subjects,and the group-based trajectory mod-eling(GBTM)model grouping principle was applied to determine the development trajectory of TSH levels.Multiple lin-ear regression was used to analyze the relationship between thyroid function and serum inflammatory factors before and after surgery in patients with different TSH level development trajectories;Cox regression was used to analyze the relationship between TSH level change trajectories and therapeutic efficacy and trend test was performed;binary log-binomial regression model was applied to calculate the relative risk(RR)of postoperative complication rates in different groups of patients.Results:In patients with BTN,four different trajectories of TSH level development were identified:low-stable(90 cases),low-growth(47 cases),medium-growth(63 cases),and high-growth(51 cases).There was a sta-tistically significant difference in surgical efficacy between the developmental trajectories of different TSH levels(P＜0.05),and the low-stable type had the highest apparent and overall efficacy rates,followed by the low-growth type.The postoperative and preoperative thyroid function indexes and serum inflammatory factors of patients with different TSH level development trajectories showed statistical differences(P＜0.05),the postoperative index levels of FT3 and FT4 were lower than preoperative,and the postoperative index levels of IL-8,hs-CRP,and TNF-α were higher than the preoperative ones,and the postoperative indexes of thyroid function(FT3,FT4)and serum inflammatory factors of the four groups of patients(IL-8,hs-CRP,TNF-α)showed statistically significant differences(P＜0.05).The results of multiple linear regression showed that TSH levels were negatively correlated(P＜0.05)with thyroid function indices(FT3,FT4)and positively correlated(P＜0.05)with serum inflammatory factors(IL-8,hs-CRP,TNF-α).The results of COX re-gression analysis showed that the difference in trend test was statistically significant(P＜0.001)among low-growth,medium-growth,and high-growth types,using low-stable type as a reference.The difference in the total postopera-tive complication rate among the four groups was statistically significant(P＜0.05),and the risk of total postoperative complications was elevated in patients with low-growth,medium-growth,and high-growth types compared with low-stable types(RR>1,P＜0.05).Conclusion:TSH levels were closely associated with recovery after microwave ablation of benign thyroid nodules,TSH levels were negatively correlated with FT3 and FT4,and positively correlated with IL-8,hs-CRP,and TNF-α.The low-stabilized type had the highest apparent and total efficiency,followed by the low-growth type.

This article presents a comprehensive review of new methods for target identification of complex components in tradi-tional Chinese medicine(TCM)and research progress in their applications.It systematically summarizes classical approaches and cutting-edge technical systems for target identification,cov-ering multiple strategies such as proteomic analysis,fluorescence resonance energy transfer(FRET)technology,network pharma-cology prediction models,high-throughput biochip screening,tar-get capture strategies based on molecular affinity fishing,gene site-directed mutagenesis verification,and co-crystallization structure analysis of target proteins.The review emphasizes the critical role of target identification in elucidating the action mechanisms of TCM and facilitating new drug development,lay-ing a foundation for promoting the modernization of TCM.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.