Objective To investigate the acceptance and satisfaction of tuberculosis prevention and control personnel in Beijing with the patient management system, and to provide a basis for further improving the patient management model. Methods A survey was conducted on the current usage, satisfaction, willingness to use and system improvement opinions of the patient management system among medical staff involved in the supervision and medication management of pulmonary tuberculosis patients in Beijing. Results A total of 360 medical staff participated in the survey. ^“Patient management^” was the function with the largest number of users, accounting for 96.94%. The proportion of users of each module who believed that the module's design met actual work needs was over 90%. About 94.44% of respondents believed that patient management systems facilitated the transfer and sharing of information between institutions. And 90.83% of respondents thought that the patient management system was easy to operate, and 89.17% of respondents believed that patient management systems reduced workload. About 97.50% of respondents were satisfied with the overall use of the patient management system. The results of the influencing factor analysis showed that those with 3 or less modules designed to meet actual work were less satisfied than those with more than 3 modules, and the difference was statistically significant (P=0.001). Respondents put forward suggestions for improvement on the optimization of operational details such as system response speed, interface design, system login and query statistics. Conclusion Medical staff involved in the follow-up management of pulmonary tuberculosis patients are highly satisfied with their work using the patient management system. During the promotion and use, it is still necessary to continuously optimize the system functions according to work needs so that the system can truly facilitate work.

Objective:To analyze the burden of cardiovascular disease (CVD) attributed to low physical activity (LPA) and its changing trends in China from 1990 to 2019.Methods:On the basis of the province results of the Study of Global Burden of Disease 2019 in China, we described the distribution of CVD death and disability-adjusted life year (DALY) attributed to LPA by sex, age and province. Joinpoint 4.9.1.0 was used to calculate the average annual percentage change.Results:In 2019, the number of CVD deaths and DALY attributed to LPA in people aged ≥25 years were 0.127 million and 1.863 million person-years in China, respectively, The age-standardized mortality rate (ASMR) and standardized DALY rate of CVD attributed to LPA were slightly higher in men than in women, and much higher in ischemic heart disease patients than in ischemic stroke patients. The ASMR (8.85/100 000) and the standardized DALY rate (112.34/100 000) of CVD attributed to LPA in China in 2019 showed no obvious change compared with 1990, while decreased in the last decade. The largest increases in the mortality rate and DALY rate were observed in people aged ≥75 years from 1990 to 2019 (26.89%, 15.61%), but the mortality rate and DALY rate in people aged 60-74 years showed a decreasing trend. The mortality rate and DALY rate in men aged 25- 44 years showed the largest increases (37.50%, 35.49%), while women aged ≥75 years had the largest increases (31.00%, 18.02%). In 2019, the highest ASMR and standardized DALY rate of CVD attributed to LPA were found in Jilin, Inner Mongolia and Hebei. The largest increases were found in Qinghai (182.41%, 154.70%), Gansu (181.29%, 152.77%), and Chongqing (132.01%, 102.79%) and the largest decreases were found in Beijing (59.11%, 62.09%), Macau (41.89%, 39.37%) and Guangdong (36.93%, 40.72%) from 1990 to 2019.Conclusion:The disease burden of CVD attributed to LPA in China was quite high and showed gender, age and area specific differences.

Objective To reform the teaching content of acupuncture and moxibustion for undergraduate of Nursing College and to evaluate the effectiveness of the teaching reform,so to provide constructive information for optimizing the curriculum.Methods To revise the teaching content of Traditional Chinese Medicine(TCM)acu-puncture course based on the results of previous questionnaires,including reducing boring theoretical knowledge,increasing commonly used acupuncture techniques and clinical case analysis,organizing all undergraduates atten-ding the TCM teaching in the Nursing College of Peking Union Medical College to fill out the"Acupuncture Course Content Questionnaire"in 2023.The content covers four aspects:students'basic cognition of acupuncture and moxibustion before the course,students' learning feedback,students'learning effectiveness after the course and students' suggestions for further optimization of acupuncture and moxibustion course.Results Totally 149 students participated in the questionnaire survey and 73.15%of them were interested in the acupuncture course.There were 62.42%of the students thought that the most difficult part of the course was the"Acupuncture Points",and 71.81%of them complained the most constraining factor to the learning effectiveness was the diffi-culty of memorizing the meridians and acupoints.The most interesting part of the course was"Overview of Acu-puncture Treatment and Acupuncture Treatment of Common Diseases",which accounted for 44.3%of the students.Through the study,88.59%of the students were willing to recommend acupuncture treatment to pa-tients with indications.Students' suggestions for improvement of the acupuncture course was increase of classroom practice or learning by observation of operation videos.Conclusions The reformed acupuncture course highlights the practicability,improves the learning interest and subjective initiative,but the training of practice skill still needs to be strengthened.

Tingli Dazao Xiefeitang is a classic formula for treating lung abscesses and thoracic fluid retention， recognized throughout history and included in the Catalogue of Ancient Classic Formulas （Second Batch）. This article employs bibliometric methods to investigate and analyze the source， origin， and key information of Tingli Dazao Xiefeitang， providing a theoretical basis for the development and application of this renowned formula. The results show that Tingli Dazao Xiefeitang first appears in Synopsis of the Golden Chamber （Jin Kui Yao Lue）， where three clinical applications are recorded. The original text clearly states that this formula is used to treat lung abscesses and thoracic fluid retention， with symptoms such as inability to lie down due to wheezing， chest and rib fullness， facial edema， inability to rest due to thoracic fluid retention， and cough inversion. This aligns with findings from ancient application research. In later generations， the methods proposed by ZHANG Zhongjing were predominantly used for medication and formulation. Modern applications of Tingli Dazao Xiefeitang focus primarily on the respiratory system， with pleural effusion being the most common condition. For the preparation and decoction， a single dose of 5 g of Descurainiae Semen Lepidii Semen （dried and mature seeds of Lepidium apetalum） processed as stir-fried seeds and 36 g of Jujubae Fructus （dried and mature fruit of Ziziphus jujuba） prepared as raw materials were recommended. Then 600 mL of water was added and Jujubae Fructus was first boiled until the volume reduced to 400 mL. After filtering out the residue， the supernatant was retained and mixed with stir-fried Descurainiae Semen Lepidii Semen， followed by boiling to 200 mL， which should be consumed all at once. This research provides a theoretical basis for the development and application of this formula.

Objective Based on U.S.Food and Drug Administration Adverse Event Reporting System(FAERS)database,the signal mining of tizanidine adverse drug events(ADEs)was conducted to explore the occurrence characteristics of ADE,hoping to provide references for the safe clinical application of tizanidine.Methods The reporting odds ratio(ROR)and medicines and healthcare products regulatory agency methods(MHRA)were used to analyse the ADE of tizanidine using FAERS registration data from the first quarter of 2004 to the second quarter of 2022.After valid signals were obtained,the MedDRA was used for translation and system organ classification.Results A total of 7 135 reports of tizanidine ADE were obtained,including 1 732 patients,1 304 ADE types were involved.According to the results of 2 ADE signal mining methods,at the preferred term(PT)level,177 signals were detected.There were 32 PT signals not included in the drug instructions,including potassium wasting nephropathy,cardio-respiratory arrest,and foetal growth restriction etc.In 1 732 patients,the number of ADE cases of female was 2.37 times that in male(1 057 vs.446),and the age group between 40 and 64 accounted for a large proportion(36.03％).The highest proportion(32.79％)reported by consumers.The system organ class involved mainly included various neurological diseases and psychosis.The median time to onset of tizanidine-related ADEs was 75 d(interquartile range:28-223 d),but it was necessary to be vigilant that ADE may still occur 1 year after starting the drug(13.38％).Conclusion This study aims to suggest that clinical application of tizanidin-related ADE should be paid full attention to the occurrence of ADE such as potassium-wasting nephropathy and suicidally completed,as well as key populations such as women and patients of 40-64 years old.

Objective To analyze the situation and study trend of large-scale nurses'health cohort studies based on Web of Science,to help design clinical guidelines and scientific research for nursing staff in China.Methods Articles of large nurses'health cohort studies published from 1993 to 2023 were retrieved from Web of Science(WOS)Core Collection.Citespace and Bibilometrix were used to perform the bibliometric analysis.Results 2882 studies were included in this study.Total volume of papers was enlarging by year.Clustering results showed that the main keywords could be divided into 3 categories:risks of women's health,risks of cardiovascular disease and reproducibility.Results of keywords burst showed that lifestyle,cardiovascular disease,women reproductive health and mental health were the highlights of studies in recent 5 years.Conclusion Research on large-scale nurse health cohorts holds significant scientific significance.It is recommended to establish a nationwide large-scale nurse health cohort as soon as possible.In the study,appropriate exposure factors should be selected,with reproductive health,mental health,and psychiatric disorders being the primary outcome measures,and chronic physical illnesses being the secondary outcome measures.By systematically describing the factors influencing the physical and mental health of nurses in China,we can better safeguard their well-being and promote the development of the nursing discipline.

Objectives:We aimed to compare the impact of dissection and re-entry(DR)recanalizing pattern with non-DR on the in-hospital results and prognostic outcomes of patients treated successfully by percutaneous coronary intervention(PCI)of chronic total occlusion(CTO)and examine the benefit of DR in CTO PCI. Methods:A total of 815 consecutive patients with CTO meeting the inclusion criteria in the Department of Cardiology of the First Affiliated Hospital of PLA Air Force Military Medical University from January 2018 to December 2020 were enrolled and divided into DR group(n=239)and non-DR group(n=576)according to whether DR recanalizing pattern was used in the procedure.The clinical characteristics,coronary angiographic characteristics,procedure results,and complications were collected,and the prognostic outcomes within one year after the procedure were observed.Propensity score matching by the clinical and coronary angiographic characteristics was performed and results were compared with 208 matched patients in each group.The endpoints were the major adverse cardiovascular events(MACE)consisting of all-cause death and myocardial infarction,clinically driven target vessel revascularization(TVR)one year after the procedure,and in-hospital outcomes. Results:The mean age of all patients was(60.9±10.9)years old,and 87.4%were male.As compared with the non-DR group,the proportion of blunt cap,ambiguous,calcification,angle＞45°,and diseased landing zone,as well as mean J-CTO score was higher in the DR group(all P＜0.05).The mean stent length and median procedure time were longer in the DR group,median guidewires and consumed contrast volume was also higher in the DR group(all P＜0.001).Incidence of in-hospital death,myocardial infarction,perforation,side branch loss,bleeding of BARC 3rd grade and above,and contrast-related impairment of renal function were similar between the two groups(all P＞0.05).However,peripheral vascular complications occurred more frequently in the DR group(P=0.007).One year after the procedure,the incidence of MACE(2.9%vs.2.4%,log-rank P=0.750)and clinically driven TVR(5.8%vs.3.9%,log-rank P=0.365)as well as all-cause death(2.9%vs.1.0%,log-rank P=0.154)and myocardial infarction(0.5%vs.1.9%,log-rank P=0.184)were similar between the two matched groups.Multivariate Cox regression analysis showed no significant association between DR and MACE(HR=1.129,95%CI:0.427-2.979,P=0.807)and TVR(HR=0.606,95%CI:0.213-1.722,P=0.347).LVEF≤40%(HR=2.775,95%CI:1.137-6.774,P=0.025)and elevated residual SYNTAX score(HR=1.089,95%CI:1.032-1.150,P=0.002)were risk factors for MACE,and diseased landing zone(HR=2.144,95%CI:1.019-4.513,P=0.045),rescued ADR(HR=3.479,95%CI:1.109-10.919,P=0.033),and prolonged procedure time(HR=1.007,95%CI:1.002-1.013,P=0.007)were risk factors for TVR. Conclusions:CTO lesion recanalized with PCI utilizing DR operation pattern was associated with more complex characteristics,more devices and time consumed,and longer stent length,while no significant association was observed between DR operation pattern and MACE and TVR one year after the procedure,as well as in-hospital complication..

Objective To explore the value of multi-parameter spectral CT for differentiating grade G2-3 pancreatic neuroendocrine tumor(pNET)and pancreatic neuroendocrine carcinoma(pNEC).Methods Preoperative double-layer detector spectral CT(DLCT)data of 35 patients with pNET(pNET group,including 25 cases of G2 grade and 10 cases of G3 grade)and 17 patients with pNEC(pNEC group)were retrospectively analyzed.Conventional CT and spectral CT parameters were compared between groups,and those being significant different between groups according to univariate analysis were respectively incorporated into multivariate logistic regression to select the independent predictors for identifying grade G2-3 pNET and pNEC.Conventional CT model and spectral CT model were constructed,and the combined model was constructed based on the two.The efficacy of each model for distinguishing grade G2-3 pNET and pNEC was evaluated.Results CT values of lesions during venous phase(OR=0.939,P=0.025)and vascular invasion(OR=5.049,P=0.027)shown on conventional CT were both independent predictors,and conventional CT model was constructed,its area under the curve(AUC)for distinguishing grade G2-3 pNET and pNEC was 0.808.Normalized iodine concentration during venous phase(OR=0.603)and normalized effective atomic number during venous phase(OR=0.847)on spectral CT were both independent predictors(both P＜0.05),and spectral CT model was constructed.The AUC of spectral CT model was 0.894,higher than that of conventional CT model(Z=2.127,P=0.033).The AUC of combined model was 0.924,higher than that of conventional CT model(Z=2.302,P=0.021)but not significantly different with that of spectral CT model(Z=0.827,P=0.408).Conclusion Multi-parameter spectral CT could effectively differentiate grade G2-G3 grade pNET and pNEC.

Purpose To observe the clinical and CT features of severe immune checkpoint inhibitor-related pneumonitis(CIP)in lung cancer patients.Materials and Methods A total of 174 patients with lung cancer who received immune checkpoint inhibitor(PD-1/PD-L1 inhibitors)in Xi'an International Medical Center Hospital from September 1,2019 to March 31,2022 were retrospectively collected.Clinical and imaging features of patients with severe CIP were analyzed.Results There were 23 patients who met the diagnostic criteria of severe CIP.Among them,22 were male patients,15 were younger(＜65 years old),17 had a history of underlying lung disease,16 had a history of chemoradiotherapy and other treatments,and 21 had a history of combined radiotherapy and chemoradiotherapy.The median time from the initiation of immune checkpoint inhibitor to CIP was 128(74,348)days.19 patients were non-small cell carcinoma.CIP occurred in 16 patients with right lung cancer,15 had tumor central airway invasion,14 had radiographic features of diffuse alveolar injury/acute interstitial pneumonia pattern,and 20 died during follow-up.Conclusion Severe CIP is likely to occur in male lung cancer patients with a history of basic medical history and radiotherapy and chemotherapy.The clinical manifestations are varied,and the main imaging features are diffuse alveolar injury/acute interstitial pneumonia pattern,and the prognosis is poor.

Objective:To explore the predictive value of the prognostic nutritional index (PNI) in concurrently infected patients with acute-on-chronic liver failure (ACLF).Methods:220 cases with ACLF diagnosed and treated at the First Affiliated Hospital of Xi'an Jiaotong University from January 2011 to December 2016 were selected. Patients were divided into an infection and non-infection group according to whether they had co-infections during the course of the disease. Clinical data differences were compared between the two groups of patients. Binary logistic regression analysis was used to screen out influencing factors related to co-infection. The receiver operating characteristic curve was used to evaluate the predictive value of PNI for ACLF co-infection. The measurement data between groups were compared using the independent sample t-test and the Mann-Whitney U rank sum test. The enumeration data were analyzed using the Fisher exact probability test or the Pearson χ2 test. The Pearson method was performed for correlation analysis. The independent risk factors for liver failure associated with co-infection were analyzed by multivariate logistic analysis. Results:There were statistically significant differences in ascites, hepatorenal syndrome, PNI score, and albumin between the infection and the non-infection group ( P ?