检索结果-南通市图书馆

Silent circulation of poliovirus in small populations

Infectious Disease Modelling 2017年第4期2卷 431-440页

作者： celeste vallejo James Keesling James Koopman Burton Singer Department of Mathematics 1400 Stadium RdUniversity of FloridaGainesvilleFL 32611United States School of Public Health 1415 Washington HeightsAnn ArborMI 48109-2029United States Emerging Pathogens Institute University of FloridaP.O.Box 1000092055 Mowry RoadGainesvilleFL 32610United States University of Florida Department of MathematicsUnited States University of Michigan Department of EpidemiologyUnited States Emerging Pathogens Institute at the University of Florida United States

Background:Small populations that have been isolated by conflict make vaccination and surveillance difficult,threatening polio *** circulation is caused by asymptomatic *** is currently not clear whether the dynamics of waning immunity also influence the risk of silent circulation in the absence of *** circulation can,nevertheless,be present following a declaration of elimination as a result of inadequate acute flaccid paralysis surveillance(AFPS)or environmental surveillance(ES).Methods:We have constructed a stochastic model to understand how stochastic effects alter the ability of small populations to sustain virus circulation in the absence of *** analyzed how the stochastic process determinants of the duration of silent circulation that could have been detected by ES were affected by R0,waning dynamics,population size,and AFPS sensitivity in a discrete individual stochastic model with homogeneous contagiousness and random *** measured the duration of silent circulation both by the interval between detected acute flaccid paralysis(AFP)cases and the duration of circulation until ***:As R0 increased and population size increased,the interval between detected AFP cases and the duration of circulation until elimination *** AFPS detection rates decreased,the interval between detected AFP cases *** was up to a 22%chance of silent circulation lasting for more than 3 years with 100%AFP *** duration of silent circulation was not affected by the waning immunity ***:We demonstrated that small populations have the potential to sustain prolonged silent *** in these areas should be intensified before declaring *** further validate these conclusions,it is necessary to realistically relax the simplifying assumptions about mixing and waning.

关键词： Poliovirus Silent circulation Acute flaccid paralysis surveillance Microsimulation model Gillespie algorithm

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

Evaluating the probability of silent circulation of polio in small populations using the silent circulation statistic

引用

Infectious Disease Modelling 2019年第1期4卷 239-250页

作者： celeste vallejo Carl A.B.Pearson James Koopman Thomas J.Hladish Mathematical Biosciences Institute The Ohio State UniversityJennings Hall 3rd Floor1735 Neil Ave.ColumbusOH 43210United States Department of Infectious Disease Epidemiology&Centre for Mathematical Modelling of Infectious Disease London School of Hygiene&Tropical MedicineUnited Kingdom South African Centre for Epidemiological Modeling and Analysis Stellenbosch UniversitySouth Africa Very Good Research&Development LLCUnited States Department of Epidemiology University of Michigan1415 Washington HeightsAnn ArborMI 48109United States Emerging Pathogens Institute University of FloridaP.O.Box 1000092055 Mowry RoadGainesvilleFL 32610United States Department of Biology University of Florida220 Bartram HallP.O.Box 118525GainesvilleFL 32611United States

As polio-endemic countries move towards elimination,infrequent first infections and incomplete surveillance make it difficult to determine when the virus has been eliminated from the *** and Dietz[American Journal of Epidemiology,143,8(1996)]proposed a model to estimate the probability of silent polio circulation depending upon when the last paralytic case was *** the same kind of stochastic model they did,we additionally model waning polio immunity in the context of isolated,small,and unvaccinated *** compare using the Eichner and Dietz assumption of an initial case at the start of the simulation to a more accurate determination that observes the first *** former estimates a higher probability of silent circulation in small populations,but this effect diminishes with increasing model *** also show that stopping the simulation after a specific time estimates a lower probability of silent circulation than when all replicates are run to extinction,though this has limited impact on small *** extensions to the Eichner and Dietz work improve the basis for decisions concerning the probability of silent *** model realism will be needed for accurate silent circulation risk assessment.

关键词： Silent circulation Silent circulation statistic Polio

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

Corrigendum to“Silent circulation of poliovirus in small populations”[Infectious Disease Modeling 2(2017)431e440]

引用

Infectious Disease Modelling 2018年第1期3卷 136-138页

An error in a previous publication in the calculation of the average age at first infection for the model is corrected *** average age at first infection for the effective contact rates used to generate the data ranges from 1.2 to 3.3 years of age instead of 3e5 years of age as advertised in the previous version of the *** change has an effect on the force of infection generated by this *** this corrigendum,we demonstrate the correct method to calculate the average age at first infection for the *** compare the forces of infection that correspond to these ages in our model with the forces of infection in other endemic *** show that the modified age range corresponds to forces of infection which are higher than those that are known to exist in historical studies of polioendemic ***,the results in the paper have limited applicability to real-world endemic situations.

关键词： Poliovirus Silent circulation Acute flaccid paralysis surveillance Microsimulation model Gillespie algorithm

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

The role of MRI in modifying surgical management of colorectal liver metastases:a lesson from the CAMINO trial

引用

Hepatobiliary Surgery and Nutrition 2024年第5期13卷 837-840页

作者： Marco Palucci celeste Del Basso Fabio Giannone Robotic Oncological and HPB SurgeryAOU SS Antonio e Biagio e Cesare ArrigoAlessandriaItaly

The CAMINO trial by Görgec et al.(1)assessed the added diagnostic value of contrast-enhanced(CE)magnetic resonance imaging(MRI)using gadoxetic acid and diffusion-weighted imaging for patients with colorectal liver metastases(CRLMs)scheduled for curative treatment(surgical resection,thermal ablation,or both).The study explored how often liver(MRI)changes therapeutic strategy compared to using only a CE computed tomography(CT)*** MRI’s widespread use in staging for CRLMs,guidelines remain vague,leaving decisions to the surgeon’s preference and expertise.

关键词： Magnetic resonance imaging(MRI) colorectal liver metastasis(CRLM) CAMINO trial

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

Leishmaniasis in the knee area

引用

Asian Pacific Journal of Tropical Medicine 2010年第4期3卷 330-331页

作者： Bava Amadeo Javier Rossi Maria Laura Seley celeste Troncoso Alcides Department of Micology La Plata University Department of Microbiology Parasitology and Infectious DiseasesSchool of MedicineBuenos Aires University

Leishmaniasis is a parasitic infection caused by species leishmaniae,which can produce two types of manifestations:visceral and *** south America cutaneous leishmaniasis is more common than visceral leishmaniasis.A case of primary cutaneous leishmaniasis from Bolivia is presented for its *** patient of our case showed an ulcerated lesion of the knee. Montenegro’s intradermal test was ***-stained touch preparation of the skin biopsy revealed amastigotes inside macrophages,consistent with *** patient was treated with meglumine antimoniate intramuscular(20 mg of Sb+/kg/day) three weeks,with complete cicatrization of the lesion.

关键词： Cutaneous leishmaniasis Skin ulcers Leishmania

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

IGF1-PI3K-induced physiological cardiac hypertrophy:Implications for new heart failure therapies,biomarkers,and predicting cardiotoxicity

引用

Journal of Sport and Health Science 2021年第6期10卷 637-647,I0001页

作者： Sebastian Bass-Stringer celeste M.K.Tai Julie R.McMullen Baker Heart and Diabetes Institute MelbourneVIC 3004Australia Department of Physiology Anatomy and MicrobiologyLa Trobe UniversityBundooraVIC 3086Australia Department of Diabetes Central Clinical SchoolMonash UniversityMelbourneVIC 3004Australia Department of Physiology and Department of Medicine Alfred Hospital Monash UniversityMelbourneVIC 3004Australia

Heart failure represents the end point of a variety of cardiovascular *** is a growing health burden and a leading cause of death *** date,limited treatment options exist for the treatment of heart failure,but exercise has been well-established as one of the few safe and effective interventions,leading to improved outcomes in ***,a lack of patient adherence remains a significant barrier in the implementation of exercise-based therapy for the treatment of heart *** insulin-like growth factor 1(IGF1)phosphoinositide 3-kinase(PI3K)pathway has been recognized as perhaps the most critical pathway for mediating exercisedinduced heart growth and ***,we discuss how modulating activity of the IGF1PI3K pathway may be a valuable approach for the development of therapies that mimic the protective effects of exercise on the *** outline some of the promising approaches being investigated that utilize PI3K-based therapy for the treatment of heart *** discuss the implications for cardiac pathology and cardiotoxicity that arise in a setting of reduced PI3K ***,we discuss the use of animal models of cardiac health and disease,and genetic mice with increased or decreased cardiac PI3K activity for the discovery of novel drug targets and biomarkers of cardiovascular disease.

关键词： Cardiac protection Cardiotoxicity Exercise Heart failure IGF1 PI3K Therapies

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

PSA as the driving biomarker to manage low-and intermediate-risk prostate cancer patients in clinical practice

引用

Asian Journal of Andrology 2024年第6期26卷 567-568页

作者： Enrico Ricevuto celeste Morgani Fabrizia Seri Gemma Bruera Oncology Territorial Care Unit S.Salvatore HospitalUniversity of L’AquilaL’Aquila 67100Italy Department of Biotechnological and Applied Clinical Sciences University of L’AquilaL’Aquila 67100Italy

Prostate cancer risk stratification relies on several clinical factors. Low-risk patients, characterized by T1–T2a stage, Gleason score (GS) ≤6, and prostate-specific antigen (PSA) <10 ng ml−1, exhibit an excellent prognosis and are suitable for active surveillance (AS). Regular monitoring is essential for these patients, including PSA tests every 3–6 months, annual digital rectal exams (DRE), and prostate biopsies every 6–12 months, followed by less frequent biopsies every 2–5 years. Epstein criteria, which consider GS ≤6, PSA density (PSAD) <0.15 ng ml−2, limited tumor involvement in cores, and absence of high-risk features, help predict pathologic and biochemical relapse-free survival and guide AS management.

关键词： patients clinical cancer

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

Shaping the future of pediatric liver health:unraveling the impact of the new metabolic-associated fatty liver disease definition

引用

Hepatobiliary Surgery and Nutrition 2023年第4期12卷 611-615页

作者： Stefano Ciardullo Michela Vergani celeste Ronchetti Gianluca Perseghin Department of Medicine and Surgery University of Milano BicoccaMilanItaly Department of Medicine and Rehabilitation Policlinico di MonzaMonzaItaly

Liver steatosis(i.e.,excessive triglyceride accumulation within the hepatocyte)is a very common finding in both the adult and pediatric *** the latter,epidemiologic data using validated diagnostic techniques(either liver biopsy or ultrasound-based technologies)have shown an alarmingly high prevalence,paralleling the ever-increasing rates of overweight and obesity.

关键词： Nonalcoholic fatty liver disease(NAFLD) metabolic-associated fatty liver disease(MAFLD) pediatrics definition fatty liver

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

Effects of obesity on breast size,thoracic spine structure and function,upper torso musculoskeletal pain and physical activity in women

引用

Journal of Sport and Health Science 2020年第2期9卷 140-148页

作者： Julie R.Steele celeste E.Coltman Deirdre E.McGhee Biomechanics Research Laboratory School of MedicineUniversity of WollongongWollongongNSW 2522Australia Research Institute for Sport and Exercise Faculty of HealthUniversity of CanberraCanberraACT 2601Australia

Purpose:This study investigated the effects of obesity on breast size,thoracic spine structure and function,upper torso musculoskeletal pain and physical activity participation in women living independently in the ***:A total of 378 women were divided into 3 groups(Not Overweight:body mass index(BMI)=22.5±0.2 kg/m^2(mean±SE);Overweight:BMI=27.4±0.3 kg/m^2;Obese:BMI=35.4±0.3 kg/m^2).Outcome variables of breast volume(mL),thoracic flexion torque(N·m),thoracic kyphosis(degrees),upper torso musculoskeletal pain(score) and time spent in physical activity(min) were calculated and compared among the 3 groups,adjusting for between-group differences in ***:There was a significant main effect of BMI on all outcome *** classified as Obese displayed significantly larger breasts,had greater thoracic flexion torques and reported less time participating in physical activity relative to the participants who were classified as Not Overweight and *** in the Obese group also displayed significantly more thoracic kyphosis and reported significantly more upper torso musculoskeletal pain compared to their counterparts who were classified as Not ***:This study is the first to demonstrate that increased obesity levels were associated with compromised kyphosis and loading of the thoracic spine,as well as increased symptoms of upper torso musculoskeletal pain and reduced time spent in physical activity in women living in the *** recommend further research to determine whether evidence-based interventions designed to reduce the flexion torque generated on the thoracic spine can improve these symptoms of upper torso musculoskeletal pain and the ability of women with obesity to participate in physical activity.

关键词： Breast volume Obesity Thoracic kyphosis Upper torso loading

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

Neurocysticercosis causing sudden death:a case report

引用

Asian Pacific Journal of Tropical Medicine 2010年第8期3卷 669-670页

作者： Martinez Fernanda Seley celeste Marchesi Liliana Fontanarossa Victoria Rodriguez Dominique Troncoso Alcides Department of Microbiology Parasitology and Infectious DiseasesSchool of MedicineBuenos Aires University

We report an acute case of a native man from Bolivia suffered from cephalalgia which rapidly worsened and ended in his sudden and unexpected *** resonance imaging(MRI) of the brain was *** demonstrated on brain MRI scan were consistent with a diagnosis of neurocysticercosis(NCC).An autopsy showed the presence of intraventricular Taenia solium(***) cysts which caused blockage of cerebrospinal fluid and secondary *** to the increasing travel movements of people neurocysticercosis must be considered as a cause of unexplained sudden death.

关键词： Neurocysticercosis Taenia solium Sudden death

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：