检索结果-南通市图书馆

Advances in the Application of Molecular Diagnostic Techniques to Brucellosis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Biomedical and Environmental Sciences 2024年第7期37卷 790-794页

作者： Haiwen Liu Hai Jiang School of Public Health Baotou Medical CollegeBaotou 014040Inner Mongolia AutonomousChina National Key Laboratory of Intelligent Tracing and Forecasting for Infectious diseases National Institute for Communicable Disease Control and PreventionChinese Center for Disease Control and PreventionBeijing 102206China

Brucellosis is a zoonotic infectious and allergic disease caused by Brucella *** occurs worldwide and has had a huge economic impact on the livestock industry in many countries and *** has become a major public health *** is an endoparasitic,non-motile Gram-negative bacterium capable of surviving within a diverse range of domestic animal hosts.

关键词： problem diverse capable

Gastroesophageal reflux after per-oral endoscopic myotomy:Management literature

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2024年第23期30卷 2947-2953页

作者： Ahmed Tawheed Ibrahim Halil Bahcecioglu Mehmet Yalniz Mohamed El-Kassas Department of endemic Medicine Faculty of MedicineHelwan UniversityCairo 11795Egypt Department of Gastroenterology Faculty of MedicineFirat UniversityElazig 23119Türkiye Liver disease Research center College of MedicineKing Saud UniversityRiyadh 7805Saudi Arabia

In this editorial,we respond to a review article by Nabi et al,in which the authors discussed gastroesophageal reflux(GER)following peroral endoscopic myotomy(POEM).POEM is presently the primary therapeutic option for achalasia,which is both safe and effective.A few adverse effects were documented after POEM,including *** diagnostic criteria were not clear enough because approximately 60%of patients have a long acid exposure time,while only 10%experience reflux *** predictors of high disease incidence have been identified,including old age,female sex,obesity,and a baseline lower esophageal sphincter pressure of less than 45 *** technical steps during the procedure,such as a lengthy or full-thickness myotomy,may further enhance the *** pump inhibitors are currently the first line of *** voices are increasingly advocating for the routine combining of POEM with an endoscopic fundoplication method,such as peroral endoscopic fundoplication or transoral incisionless ***,more research is necessary to determine the safety and effectiveness of these procedures in the long term for patients who have undergone them.

关键词： Achalasia Per-oral endoscopic myotomy Gastroesophageal reflux disease Transoral incisionless fundoplication Peroral endoscopic fundoplication

Seizing Opportunities for Further Advancements——Address at the 35th Anniversary Symposium of BES

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Biomedical and Environmental Sciences 2024年第1期37卷 1-2页

作者： SHEN Hong Bing Chinese Academy of Engineering Director General Chinese Center for Disease Control and Prevention

The year 2023 marks the 35^(th) anniversary of the establishment of Biomedical and Environmental Sciences(BES) by the Chinese center for disease control and Prevention (China CDC).This milestone provides an opportunity to review past achievements and envisage future ***-Five-Year Progress and Achievements In 1988,Professor Chunming Chen,the founding Director General of the Chinese Academy of Preventive Medicine (CAPM,renamed the China CDC in 2002),established the international journal BES to publish research results from Chinese scientists in ***,Professor Chen,along with the renowned toxicologist Professor Frederick Coulston of Albany Medical College in the United States,jointly served as the editors-in-chief,propelling the growth and development of this pioneering journal,while the editorial team is composed exclusively of professionals from the China CDC,and the editorial office was located at the China CDC.

关键词： journal founding jointly

Statement on Establishment of Public Health Protection Guideline for Cold Spells—China

在线全文

学校读者我要写书评

暂无评论

China CDC weekly 2024年第5期6卷 92-94页

作者： Tiantian Li Qinghua Sun Chen Chen Qing Wang Jie Ban Runmei Ma Yi Zhang Lijun Pan Yuanyuan Liu Qiutong Li Leyao Chang Hanshuo Zhang Yirong Liu Miaoyou Niu Xiangxiang Wei Lin Wang China CDC Key Laboratory of Environment and Population Health National Institute of Environmental HealthChinese Center for Disease Control and PreventionBeijingChina

Cold spells are extreme weather events characterized by the invasion of cold air from high latitudes into the middle and low latitudes,resulting in significant *** spells have various adverse health effects,including epidermal damage,respiratory tract spasms,respiratory immune abnormalities,acute cardiopulmonary diseases,and exacerbation of urinary and endocrine *** response to the frequent cold spells in recent years.

关键词： respiratory invasion acute

Impact of National Immunization Strategies on Vaccine- Preventable diseases — China, 1950–2021

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

China CDC weekly 2024年第16期6卷 339-343页

作者： Quanwei Song Yixing Li Lei Cao Lixin Hao Ning Wen Fuzhen Wang Chao Ma Guomin Zhang Hui Zheng Wenzhou Yu Zhijie An Zundong Yin Huaqing Wang National Key Laboratory of Intelligent Tracking and Forecasting for Infectious diseases(NITFID) BeijingChina National Immunization Program Chinese Center for Disease Control and PreventionBeijingChina

What is already known about this topic?The incidences of vaccine-preventable diseases(VPDs)included in the Expanded Program on Immunization in China have decreased significantly in recent *** is added by this report?This study summarizes the national incidences of nine VPDs and the seroprevalence of hepatitis B surface antigen(HBsAg)under different immunization strategies from 1950 through 2021 in *** sharpest decreases in VPD incidence and under-5-year HBsAg seroprevalence occurred during the latest stage of the National Immunization *** decreases in VPD incidence were most prominent among children under five years of *** are the implications for public health practice?These findings provide valuable insights for vaccine value assessment and emphasize the importance of implementing immunization strategies in targeted populations.

关键词： vaccine diseases Impact

Associations Between Air Temperature and Daily Varicella Cases—Jinan City,Shandong Province,China,2019–2021

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

China CDC weekly 2024年第2期6卷 36-39,I0008,I0009页

作者： Guijie Luan Yuehua Hu Meng Chen Meiying You Chengdong Xu Dapeng Yin Jianjun Liu Hongyan Yao Chinese center for disease control and Prevention BeijingChina Institute for Immunization management Shandong Center forDisease Control and PreventionJinan CityShandong ProvinceChina State Key Laboratory of Resources and Environmental Information System Institute of Geographic Sciences and Natural Resources ResearchChinese Academy of SciencesBeijingChina Hainan Provincial center for disease control and Prevention Haikou CityHainan ProvinceChina.

What is already known about this topic?The impact of air temperature on varicella has been studied,but there is limited research exploring its effect on varicella by gender and age *** is added by this report?We conducted a time series analysis to examine the differential effects of air temperature on varicella infection across different demographic *** findings indicate that lower temperatures have a more pronounced influence on varicella incidence among males and children compared to females and *** are the implications for public health practice?These findings can assist in identifying populations that are vulnerable to temperature-related varicella and in guiding the implementation of effective measures for varicella control.

关键词： finding measures Shandong

Epidemiology of Leprosy in China,2021:An Update

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Dermatology and Venereology 2024年第1期7卷 35-39页

作者： Ying Shi Pei-Wen Sun Le Wang Hong-Sheng Wang Mei-Wen Yu Heng Gu National center for Leprosy control Chinese Center for Disease Control and PreventionHospital for Skin Diseases(Institute of Dermatology)Chinese Academy of Medical Sciences and Peking Union Medical CollegeNanjingJiangsu 210042China

Objective:Leprosy is an infectious diseases that remains a concerning public health *** infection of Mycobacterium leprae still exists at the county level in hard-to-access areas in southwest *** accurate analysis of the prevalence of leprosy in various regions is necessary for the formulation of prevention and control strategies,so we conducted this study to describe the epidemiological characteristics of leprosy in China in 2021 and provide essential information for future national leprosy control and prevention ***:We collected epidemiological data of leprosy from 31 provinces,autonomous regions,and municipalities of China(except for Hong Kong,Macao,and Taiwan)provided by the Leprosy Management Information *** performed a comparative analysis of the epidemiological features of patients with leprosy including age,sex,geographical distribution,and grade of ***:In total,374 newly detected leprosy cases were reported nationwide in China in 2021,giving an incidence rate of 0.27 per million population,which represented a decrease of 7.9%compared with *** the population with leprosy in 2021 that comprised 238 males(63.6%)and 136 females(36.4%),1.9%(7/374)were children younger than 15 years,92.8%(347/374)had multibacillary leprosy,and 18.2%(68/374)had grade 2 *** than half of the new leprosy cases(54.8%,205/374)were distributed in southwest *** were 33 relapsed leprosy cases reported in *** the end of 2021,there were 1,897 registered leprosy cases reported nationwide,giving a prevalence rate of 1.35 per million ***:The leprosy epidemic in China shows a downward trend in terms of the prevalence and incidence ***,the high prevalence of leprosy in southwest China is still a matter of concern.

关键词： epidemiology leprosy China newly detected leprosy cases multibacillary leprosy paucibacillary leprosy incidence rate prevalence rate

Advancing Underlying Cause of Death Inference Through Wide and Deep Model

在线全文

学校读者我要写书评

暂无评论

China CDC weekly 2024年第21期6卷 487-492,I0009-I0014页

作者： Xin Fang Shaofen Huang Yanrong Yin Tiehui Chen Zhijun Liao Wenling Zhong Department for Chronic and Noncommunicable disease control and Prevention Fujian Provincial Center for Disease Control and PreventionFuzhou CityFujian ProvinceChina Department of Biochemistry and Molecular Biology School of Basic Medical SciencesFujian Medical UniversityFuzhou CityFujian ProvinceChina

Introduction:Accurately filling out death certificates is essential for death ***,manually determining the underlying cause of death is often *** this study,we investigate the Wide and Deep framework as a method to improve the accuracy and reliability of inferring the underlying cause of ***:Death report data from national-level cause of death surveillance sites in Fujian Province from 2016 to 2022,involving 403,547 deaths,were *** Wide and Deep embedded with Convolutional Neural Networks(CNN)was *** performance was assessed using weighted accuracy,weighted precision,weighted recall,and weighted area under the curve(AUC).A comparison was made with XGBoost,CNN,Gated Recurrent Unit(GRU),Transformer,and GRU with ***:The Wide and Deep achieved strong performance metrics on the test set:precision of 95.75%,recall of 92.08%,F1 Score of 93.78%,and an AUC of 95.99%.The model also displayed specific F1 Scores for different cause-of-death chain lengths:97.13%for single causes,95.08%for double causes,91.24%for triple causes,and 79.50%for quadruple ***:The Wide and Deep significantly enhances the ability to determine the root causes of death,providing a valuable tool for improving causeof-death surveillance *** artificial intelligence(AI)in this field is anticipated to streamline death registration and reporting procedures,thereby boosting the precision of public health data.

关键词： thereby boosting precise

A novel method for identifying SARS-CoV-2 infection mutants via an epitope-specific CD8^(+)T cell test

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Biosafety and Health 2024年第3期6卷 143-152页

作者： Congling Qiu Bo Peng Chanchan Xiao Pengfei Chen Lipeng Mao Xiaolu Shi Zhen Zhang Ziquan Lv Qiuying Lv Xiaomin Zhang Jiaxin Li Yanhao Huang Qinghua Hu Guobing Chen Xuan Zou Xiaofeng Liang Department of Public Health and Preventive Medicine School of MedicineJinan UniversityKangtai Biological Vaccine Industry Research Institute/Disease Prevention and Control Institute of Jinan UniversityGuangzhou 510632China Shenzhen center for disease control and Prevention Shenzhen 518020China Department of Microbiology and Immunology Institute of Geriatric ImmunologySchool of MedicineJinan UniversityGuangzhou 510632China Key Laboratory of Viral Pathogenesis&Infection Prevention and control(Jinan University) Ministry of EducationGuangzhou 510632China The Sixth Affiliated Hospital Jinan UniversityGuangzhou 510632China Department of Systems Biomedical Sciences School of MedicineJinan UniversityGuangzhou 510632China Microbiology Laboratory Shenzhen Center for Disease Control and PreventionShenzhen 518020China Department of Communicable diseases control and Prevention Shenzhen Center for Disease Control and PreventionShenzhen 518020China Central Laboratory Shenzhen Center for Disease Control and PreventionShenzhen 518020China

Since the outbreak of the coronavirus disease 2019(COVID-19)epidemic in 2019,the public health system has faced enormous *** the individuals who test positive for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)is a key step for interrupting chains of transmission of SARS-CoV-2 and reducing COVID-19-associated *** the increasing of asymptomatic infections,it is difficult to track asymptomatic infections through epidemiological surveys and virus whole-genome ***,due to the cross-reactivity of neutralizing antibodies produced by multiple virus subtypes,neutralizing antibody detection cannot be used to determine whether an individual has a history of infection with a specific subtype of *** recruited 4 human leukocyte antigen A2(HLA-A2)infections,15 individuals who received three doses of inactivated vaccines,and 30 breakthrough infections after vaccination and discussed a case-tracking approach to detect epitope-specific CD8^(+)T cells in the peripheral blood of close contacts,including accurate HLA typing based on ribonucleic acid(RNA)-sequencing and flow cytometry data and the comparison and characterization of SARS-CoV-2 HLA-A2 and HLA-A24 epitope-specific CD8^(+)T *** individuals who received three doses of inactivated vaccine,we observed that the CD8^(+)T cell specificity for ancestral epitopes was significantly higher than for mutated epitopes,and the fold change of CD8^(+)T cells corresponding to mutated epitopes relative to ancestral epitopes was less than *** enzyme-linked immunospot(ELISpot)results further validate this *** study forms a“method for understanding the infection history of SARS-CoV-2 subtypes based on the proportion of epitope-specific CD8^(+)T cells in the peripheral blood of subjects”,covering up to 46%of the population,including HLA-A2+and HLA-A24+donors,providing a novel method for SARS-CoV-2 infected case tracing.

关键词： Asymptomatic coronavirus disease 2019 (COVID-19) Epitopes Specific CD8^(+)T cell ELISpot