检索结果-南通市图书馆

vaccination against coronavirus disease 2019 in patients with pulmonary hypertension:A national prospective cohort study

引用

Chinese Medical Journal 2024年第6期137卷 669-675页

作者： Xiaohan Wu Jingyi Li Jieling Ma Qianqian Liu Lan Wang Yongjian Zhu Yue Cui Anyi Wang Cenjin Wen Luhong Qiu Yinjian Yang Dan Lu Xiqi Xu Xijie Zhu Chunyan Cheng Duolao Wang Zhicheng Jing Department of Cardiology State Key Laboratory of Complex Severe and Rare DiseasesPeking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100730China Department of Echocardiography National Center for Cardiovascular DiseasesFuwai HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100037China Department of Pulmonary Circulation Shanghai Pulmonary HospitalTongji University School of MedicineShanghai 200433China Department of Cardiology The First Affiliated Hospital of Zhengzhou UniversityZhengzhouHenan 450052China Department of Clinical Sciences Liverpool School of Tropical MedicineLiverpoolUnited Kingdom

Background:Coronavirus disease 2019(COVID-19)has potential risks for both clinically worsening pulmonary hypertension(PH)and increasing mortality.However,the data regarding the protective role of vaccination in this population are still lacking.This study aimed to assess the safety of approved vaccination for patients with PH.Methods:In this national prospective cohort study,patients diagnosed with PH(World Health Organization[WHO]groups 1 and 4)were enrolled from October 2021 to April 2022.The primary outcome was the composite of PH-related major adverse events.We used an inverse probability weighting(IPW)approach to control for possible confounding factors in the baseline characteristics of patients.Results:In total,706 patients with PH participated in this study(mean age,40.3 years;mean duration after diagnosis of PH,8.2 years).All patients received standardized treatment for PH in accordance with guidelines for the diagnosis and treatment of PH in China.Among them,278 patients did not receive vaccination,whereas 428 patients completed the vaccination series.None of the participants were infected with COVID-19 during our study period.Overall,398 patients received inactivated severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)vaccine,whereas 30 received recombinant protein subunit vaccine.After adjusting for baseline covariates using the IPW approach,the odds of any adverse events due to PH in the vaccinated group did not statistically significantly increase(27/428[6.3%]vs.24/278[8.6%],odds ratio=0.72,P=0.302).Approximately half of the vaccinated patients reported at least one post-vaccination side effects,most of which were mild,including pain at the injection site(159/428,37.1%),fever(11/428,2.6%),and fatigue(26/428,6.1%).Conclusions:COVID-19 vaccination did not significantly augment the PH-related major adverse events for patients with WHO groups 1 and 4 PH,although there were some tolerable side effects.A large-scale randomized controlled trial is warranted to confirm this finding.The final approval

关键词： Coronavirus disease COVID-19 Pulmonary hypertension vaccination

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

vaccination effect on a stochastic epidemic model with healing and relapse

引用

International Journal of Biomathematics 2024年第1期17卷 29-59页

作者： M.M.Abdeslami L.Basri M.El Fatini I.Sekkak R.Taki Laboratory of Partial Differential Equations Spectral Algebra and Geometry Department of Mathematics Faculty of Sciences Ibn Tofail UniversityBP 133KénitraMorocco Centre de Recherche en Sante Publique Montréal(Québec)H3N 1X9 Canada Departement de Medecine Sociale et Preventive Ecole de SantéPublique de I'Universitéde Montreal 101Avenue du ParcMontréal(Quebec)H3N 1X9Canada EST Sidi Bennour Chouaib Doukkali UniversityEl JadidaMorocco

In this work,we consider a stochastic epidemic model with vaccination,healing and relapse.We prove the existence and the uniqueness of the positive solution.We establish sufficient conditions for the extinction and the persistence in mean of the stochastic system.Moreover,we also establish sufficient conditions for the existence of ergodic stationary distribution to the model,which reveals that the infectious disease will persist.The graphical illustrations of the approximate solutions of the stochastic epidemic model have been performed.

关键词： Stochastic epidemic model with relapse and healing vaccination extinction persistence in mean Markov semigroup stationary distribution

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Clinicopathological and immunological features of new onset kidney disease: a rare event after SARS-CoV-2 vaccination

引用

National Science Review 2023年第5期10卷 112-123页

作者： Yue-Miao Zhang Xing-Zi Liu Zhao Zhang Tai-Cheng Zhou Xin Zhang Hong-Yu Yang Meng Tan Nan Hu Su-Fang Shi Fang Wang Rong Xu Li-Jun Liu Su-Xia Wang Gang Liu Fu-De Zhou Ming-Hui Zhao Hong Zhang Ji-Cheng Lv Ya-Ping Zhang Zi-Jie Zhang Li Yang Renal Division Department of MedicinePeking University First Hospital Renal Pathology Center Institute of NephrologyPeking University Key Laboratory of Renal Disease Ministry of Health of China Key Laboratory of CKD Prevention and Treatment Ministry of Education of China Research Units of Diagnosis and Treatment of Immune-Mediated Kidney Diseases Chinese Academy of Medical Sciences State Key Laboratory of Genetic Resources and Evolution Kunming Institute of ZoologyChinese Academy of Sciences Central Laboratory and Liver Disease Research Center The Affiliated Hospital of Yunnan University Laboratory of Electron Microscopy Pathological CentrePeking University First Hospital State Key Laboratory for Conservation and Utilization of Bio-Resource and School of Life Sciences Yunnan University

The onset of various kidney diseases has been reported after severe acute respiratory syndrome coronavirus2(SARS-CoV-2) vaccination.However,detailed clinical and pathological features are lacking.We screened and analyzed patients with newly diagnosed kidney diseases after inactivated SARS-CoV-2 vaccination in Peking University First Hospital from January 2021 to August 2021,and compared them with the reported cases in the literature.We obtained samples of blood,urine and renal biopsy tissues.Clinical and laboratory information,as well as light microscopy,immunostaining and ultrastructural observations,were described.The SARS-CoV-2 spike protein and nucle oprotein were stained using the immunofluorescence technique in the kidney biopsy samples.SARS-CoV-2 specific antibodies were tested using magnetic particle chemiluminescence immunoassay.The study group included 17 patients with a range of conditions including immune-complex-mediated kidney diseases(IgA nephropathy,membranous nephropathy and lupus nephritis),podocytopathy(minimal change disease and focal segmental glomerulosclerosis) and others(antineutrophil-cytoplasmic-antibody-associated vasculitis,anti-glomerular basement membrane nephritis,acute tubulointerstitial nephritis and thrombotic micro angiopathy).Seven patients(41.18%)developed renal disease after the first dose and ten(58.82%) after the second dose.The kidney disease spectrum as well as clinicopathological features are similar across different types of SARS-CoV-2 vaccines.We found no definitive evidence of SARS-CoV-2 spike protein or nucleoprotein deposition in the kidney biopsy samples.Seropositive markers implicated abnormal immune responses in predisposed individuals.Treatment and follow-up(median=86 days) showed that biopsy diagnosis informed treatment and prognosis in all patients.In conclusion,we observed various kidney diseases following SARS-CoV-2 vaccine administration,which show a high consistency across different types of SARS-CoV-2 vaccines.Our findings provide evidence against direct

关键词： kidney disease SARS-CoV-2 vaccination abnormal immune response

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Attitudes Regarding Influenza vaccination Among Public Health Workers during COVID-19 Pandemic — China, September 2022

引用

China CDC weekly 2023年第6期5卷 137-142页

作者： Heya Yi Yanlin Cao Jiemi Zhao Binshan Jiang Congxuan Bing Zijian Feng Weizhong Yang Jiandong Zheng Luzhao Feng Chinese Preventive Medicine Association BeijingChina Chinese Academy of Medical Sciences Peking Union Medical CollegeBeijingChina Division of Infectious Disease Chinese Center for Disease Control and PreventionBeijingChina

Summary What is already known about this topic?Public health workers(PHWs)were listed as a priority group recommended for influenza vaccination during the coronavirus disease 2019(COVID-19)pandemic.Understanding the d... 详细信息

关键词： vaccine vaccination listed

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Amoeba-inspired magnetic microgel assembly assisted by engineered dextran-binding protein for vaccination against lifethreatening systemic infection

引用

Nano Research 2023年第1期16卷 938-950页

作者： Shuo Liu Yan Zhao Linpei Guo Qilin Yu Key Laboratory of Molecular Microbiology and Technology Ministry of EducationDepartment of MicrobiologyCollege of Life SciencesNankai UniversityTianjin 300071China Research Center for Infectious Diseases Nankai UniversityTianjin 300350China College of Environmental Science and Engineering Tianjin Key Laboratory of Environmental Remediation and Pollution ControlNankai UniversityTianjin 300350China Department of Urology The Affiliated Wuxi No.2 People’s Hospital of Nanjing Medical UniversityWuxi 214002China

vaccination is critical for population protection from pathogenic infections.However,its efficiency is frequently compromised by a failure of antigen retention and presentation.Herein,we designed a dextran-binding protein DexBP,which is composed of the carbohydrate-binding domains of Trichoderma reesei cellobiohydrolases Cel6A and Cel7A,together with the sequence of the fluorescent protein mCherry.DexBP was further prepared by engineered Escherichia coli cells and grafted to magnetic nanoparticles.The magnetic nanoparticles were integrated with a dextran/poly(vinyl alcohol)framework and a reactive oxygen species-responsive linker,obtaining magnetic polymeric microgels for carrying pathogen antigen.Similar to amoeba aggregation,the microgels self-assembled to form aggregates and further induced dendritic cell aggregation.This step-by-step assembly retained antigens at lymph nodes,promoted antigen presentation,stimulated humoral immunity,and protected the mice from lifethreatening systemic infections.This study developed a magnetic microgel-assembling platform for dynamically regulating immune response during protection of the body from dangerous infections.

关键词： magnetic nanoparticle engineered protein dextran microgel vaccination systemic infection

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

vaccination of poultry successfully eliminated human infection with H7N9 virus in China

引用

Science China(Life Sciences) 2018年第12期61卷 1465-1473页

作者： Xianying Zeng Guobin Tian Jianzhong Shi Guohua Deng Chengjun Li Hualan Chen State Key Laboratory of Veterinary Biotechnology Harbin Veterinary Research InstituteChinese Academy of Agricultural SciencesHarbin 150069China

The H7 N9 viruses that emerged in China in 2013 were nonpathogenic in chickens but mutated to a highly pathogenic form in early 2017 and caused severe disease outbreaks in chickens. The H7 N9 influenza viruses have caused five waves of human infection, with almost half of the total number of human cases(766 of 1,567) being reported in the fifth wave, raising concerns that even more human infections could occur in the sixth wave. In September 2017, an H5/H7 bivalent inactivated vaccine for chickens was introduced, and the H7 N9 virus isolation rate in poultry dropped by 93.3% after vaccination. More importantly,only three H7 N9 human cases were reported between October 1, 2017 and September 30, 2018, indicating that vaccination of poultry successfully eliminated human infection with H7 N9 virus. These facts emphasize that active control of animal disease is extremely important for zoonosis control and human health protection.

关键词： H7N9 influenza virus evolution vaccination human infection elimination

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

A case of vitiligo after COVID-19 vaccination: a possible role of thymic dysfunction

引用

Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2023年第12期24卷 1141-1150页

作者： Denis KUZNETSOV Oleg KALYUZHIN Andrey MIRONOV Valery NESCHISLIAEV Anastasiia KUZNETSOVA G.N.Gabrichevsky Scientific and Research Institute of Epidemiology and Microbiology Moscow 125212Russia I.M.Sechenov First Moscow State Medical University Moscow 119991Russia Perm State Pharmaceutical Academy Perm 614990Russia

During the coronavirus disease 2019(COVID-19)pandemic,vaccines help control the spread of infection.To date,47 vaccines have been approved,with another 227 candidates in various stages of development.In the short period of time since the beginning of their use,evidence has begun to emerge of complications following vaccination in the form of the development or exacerbation of a number of pathological conditions(Block et al.,2022;Haseeb et al.,2022).For example,a population-based study in France identified 1612 cases of myocarditis and 1613 cases of pericarditis requiring hospital treatment within five months of vaccination(le Vu et al.,2022).

关键词： vaccination vaccines

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Identifying the Optimal Age for Herpes Zoster vaccination—Yichang City,Hubei Province,China,2017–2019

引用

China CDC weekly 2022年第29期4卷 631-634页

作者： Meiying You Tianqi Wang Miaomiao Wang Wei Jiang Jing Jiang Xudong Li Yuehua Hu Dapeng Yin Office of Epidemiology Chinese Center for Disease Control and PreventionBeijingChina Data resources and Statistics Department Beijing Municipal Health Big Data and Policy Research CenterBeijingChina Yichang Center for Disease Control and Prevention Yichang CityHubei ProvinceChina Hainan Center for Disease Control and Prevention Haikou CityHainan ProvinceChina.

Summary What is already known about this topic?Herpes zoster(shingles)is a common skin condition in older adults,which usually presents as a painful rash with blisters.vaccination is the most effective method to prevent shingles.However,there is not sufficient population-based epidemiological data in China to optimize the timing of zoster vaccination.What is added by this report?Clustering analyses of population-wide epidemiological data from the Healthcare Big Data Platform in Yichang,China showed that the average annual zoster incidence is the highest among people 55 years or older,at 10 cases per thousand persons per year,making this age group the optimal target population for vaccination.Incidence was lower but increased with age among younger adults,28–54 years old.What are the implications for public health practice?With limited vaccination resources,zoster vaccinations should be targeted at adults 55 years or older who are at the greatest risk for shingles.Research should be conducted to understand the risk of shingles among young and middle-aged adults and identify triggers of shingles:potentially leading to preventive measures.

关键词： younger zoster vaccination

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Impact of vaccination against COVID-19 on the outcomes of in vitro fertilization–embryo transfer:a retrospective cohort study

引用

Chinese Medical Journal 2023年第2期136卷 207-212页

作者： Jingwen Yin Yang Wang Liyuan Tao Lixue Chen Ping Liu Rong Li Center for Reproductive Medicine Department of Obstetrics and GynecologyPeking University Third HospitalBeijing 100191China National Clinical Research Center for Obstetrics and Gynecology(Peking University Third Hospital) Beijing 100191China Research Center of Clinical Epidemiology Peking University Third HospitalBeijing 100191China Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology Beijing 100191China Key Laboratory of Assisted Reproduction(Peking University) Ministry of EducationBeijing 100191China

Background: vaccination against coronavirus disease 2019 (COVID-19) has become the primary approach in the fight against the spread of COVID-19. Studies have shown that vaccination against COVID-19 has adverse effects, particularly on human reproductive health, despite the fact that vaccination rates are still on the rise. However, few studies have reported whether vaccination affects the outcome of in vitro fertilization-embryo transfer (IVF-ET) or not. In this study, we compared the outcome of IVF-ET and the development of follicles and embryos between vaccinated and unvaccinated groups. Methods: A single-center retrospective cohort study of 10,541 in vitro fertilization (IVF) cycles was conducted from June 2020 to August 2021. 835 IVF cycles with a history of vaccination against COVID-19 and 1670 IVF cycles that served as negative controls were selected and analyzed utilizing the Matchlt package of R software (http://***/) and the nearest neighbor matching algorithm for propensity-matched analysis at a 1:2 ratio. Results: The number of oocytes collected in the vaccinated group and the unvaccinated group were 8.00 (0, 40.00) and 9.00 (0, 77.00) ( P = 0.073) and the good-quality embryo rates of the two groups were 0.56±0.32 and 0.56±0.31 averagely ( P = 0.964). Clinical pregnancy rates for the vaccinated group and unvaccinated group were 42.4% (155/366) and 40.2% (328/816) ( P = 0.486) and biochemical pregnancy rates were 7.1% (26/366) and 8.7% (71/816) ( P = 0.355). Two other factors were analyzed in this study;vaccination among different genders and different types (inactivated vaccine or recombinant adenovirus vaccine) showed no statistically significant effect on the above outcomes. Conclusions: In our findings, vaccination against COVID-19 showed no statistically significant effect on the outcomes of IVF-ET and the development of follicles and embryos, nor did the gender of the vaccinated person or the formulation of vaccines show significant effects.

关键词： Assisted reproductive treatment COVID-19 Embryo development Pregnancy outcome vaccination

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Longitudinal proteomic investigation of cOVID-19 vaccination

引用

Protein & Cell 2023年第9期14卷 668-682页

作者： Yingrui Wang Qianru Zhu Rui Sun Xiao Yi Lingling Huang Yifan Hu Weigang Ge Huanhuan Gao Xinfu Ye Yu Song Li Shao Yantao Li Jie Li Tiannan Guo Junping Shi Marker Lab Westlake Laboratory of Life Sciences and BiomedicineKey Laboratory of Structural Biology of Zhejiang ProvinceSchool of Life SciencesWestlake University18 Shilongshan RoadHangzhou 310024China Institute of Basic Medical Sciences Westlake Institute for Advanced Study18 Shilongshan RoadHangzhou 310024China Research Centerfor Industries of theFuture WestlakeUniversity600D unyu RoadHangzhou 310030China Center for Infectious Disease Research Westlake University18 Shilongshan RoadHangzhou 310024China Westlake Omics(Hangzhou)Biotechnology Co. Ltd.Hangzhou 310024China Department of Translational Medicine Platform The Affiliated Hospital of Hangzhou Normal UniversityHangzhou 310015China The Fourth School of Clinical Medicine Zhejiang Chinese Medical UniversityHangzhou 310053China Medical college of Hangzhou Normal University Hangzhou 311121China Department of Infectious Diseases Nanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical SchoolNanjing 210008China Institute of Viruses and Infectious Diseases Nanjing UniversityNanjing 210093China Department of Infectious and Hepatology Diseases The Affiliated Hospital of Hangzhou Normal UniversityHangzhou 310015China

Although the development of covID-19 vaccines has been a remarkable success,the heterogeneous individual antibody generation and decline over time are unknown and still hard to predict.In this study,blood samples were collected from 163 participants who next received two doses of an inactivated COvVID-19 vaccine(CoronaVac)at a 28-day interval.Using TMT-based proteomics,we identified 1,715 serum and 7,342 peripheral blood mononuclear cells(PBMCs)proteins.We proposed two sets of potential biomarkers(seven from serum,five from PBMCs)at baseline using machine learning,and predicted the individual seropositivity 57 days after vaccination(AUC=0.87).Based on the four PBMC's potential biomarkers,we predicted the antibody persistence until 180 days after vaccination(AUC=0.79).Our data highlighted characteristic hematological host responses,including altered lymphocyte migration regulation,neutrophil degranulation,and humoral immune response.This study proposed potential blood-derived protein biomarkers before vaccination for predicting heterogeneous antibody generation and decline after coVID-19 vaccination,shedding light on immunization mechanisms and individual booster shot planning.

关键词： COVID-19 vaccination proteomics neutralizing antibodies(NAbs) machine learning

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：