检索结果-南通市图书馆

Exercise-based real-time telerehabilitation for older patients recently discharged after transcatheter aortic valve implantation: An extended feasibility study

引用

Journal of Geriatric Cardiology 2023年第11期20卷 767-778页

作者： barbara Cristina Brocki Jan Jesper Andreasen Jens Aarøe Jane Andreasen Charlotte B Thorup Department of Physiotherapy and Occupational Therapy Aalborg University HospitalDenmark Department of Cardiothoracic Surgery Aalborg University Hospital and Clinical InstituteAalborg UniversityDenmark Department of Cardiology Aalborg University HospitalDenmark Public Health and Epidemiology Group HealthScience and TechnologyAalborg UniversityDenmark Research Center of Health and Applied Technology University College Northern DenmarkDenmark

OBJECTIVES To assess the extended feasibility of a telerehabilitation program and its effects on physical performance in older adults who have recently undergone transcatheter aortic valve implantation(TAVI).METHODS In this single-center feasibility study, patients underwent an eight-week telerehabilitation program, involving webbased home exercise training twice weekly, an activity tracker, access to an informative website, and one online session with a nurse, starting one-week postoperative. Data collection was performed before surgery and three months postoperative. The feasibility of the intervention was based on recruitment and adherence to the program. As a secondary outcome, we evaluated the change in six-minute walk distance from before surgery to three months *** Forty-one patients scheduled for TAVI were assessed for eligibility;15 patients(37%) were enrolled. Of these, eight were excluded after surgery due to tiredness(n = 2), non-cardiac related hospital readmission(n = 2), fluctuating health(n = 1),death during hospital stay(n = 1), and reduced cognition(n = 2). Seven patients completed the eight-week web-based intervention and were evaluated three months postoperative. Their median(IQR) age was 83 [81, 87] years, and the sample comprised three men and four women. Their walked distance improved from median(IQR) 262 [199, 463] before surgery, to 381 [267, 521]meters three months postoperative. No adverse events were *** Web-based telerehabilitation, including supervised exercise training, in older adults who have recently undergone TAVI was feasible for a small number of patients who completed the eight-week intervention. This was reflected in an improvement in their walked distance three months after the surgery. However, the low recruitment and retention rates do question the overall feasibility of this intervention in a frail, older population of post-TAVI patients.

关键词： patients nurse implantation

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

Beijing 2022 Winter Olympic Games:Commitments to science and public health

引用

Journal of Sport and Health Science 2022年第1期11卷 1-2页

作者： Yu Liu barbara E.Ainsworth Erich Müller Key Laboratory of Exercise and Health Science of Ministry of Education Shanghai University of SportShanghai 200438China barbara E.Ainsworth Guest Editor School of KinesiologyShanghai University of SportShanghai 200438China Department of Sport Science and Kinesiology University of SalzburgSalzburg5400Austria

The Beijing 24th 2022 Winter Olympic Games present a unique opportunity to promote the spirit and values of the Olympic Games in relation to their impact on physical activity and global health,sports medicine,and sports *** 2022 Winter Olympic Games mark the 98th year since the first Winter Games were held in Chamonix,France,in *** inaugural Winter Olympic Games sponsored 16 events,and 250 athletes from 16 nations participated.1 In contrast,the Beijing 2022 Winter Olympic Games will sponsor 109 events.

关键词： Winter Games sports

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

Changes of protein expression during tumorosphere formation of small cell lung cancer circulating tumor cells

引用

Oncology Research 2023年第1期31卷 13-22页

作者： SANDRA STICKLER barbara RATH MAXIMILIAN HOCHMAIR CLEMENS LANG LUKAS WEIGL GERHARD HAMILTON Institute of Pharmacology Medical University of ViennaViennaAustria Karl Landsteiner Institute of Lung Research and Pulmonary Oncology Klinik FloridsdorfViennaAustria Department of Trauma Surgery Sozialmedizinisches Zentrum OstDonauspitalViennaAustria Division of Special Anesthesia and Pain Medicine Medical University of ViennaViennaAustria

Small cell lung cancer(SCLC)is frequently disseminated and has a dismal prognosis with survival times of approximately two *** cancer responds well to initial chemotherapy but recurs within a short time as a globally chemoresistant *** tumor cells(CTCs)are held responsible for metastasis,the extremely high numbers of these cells in advanced SCLC allowed us to establish several permanent CTC cell *** CTCs are distinguished by the spontaneous formation of large spheroids,termed tumorospheres,in regular tissue *** contain quiescent and hypoxic cells in their interior and are associated with high chemoresistance compared to single cell *** CTC lines were compared for their expression of 84 proteins associated with cancer either as single cells or in the form of tumorospheres in Western blot *** the exception of the UHGc5 line,all other CTC lines express EpCAM and lack a complete EpCAM-negative,vimentin-positive epithelial-mesenchymal transition(EMT)*** formation of tumorospheres the expression of EpCAM,that mediates cell-cell adhesion is markedly *** such as E-Cadherin,p27 KIP1,Progranulin,BXclx,Galectin-3,and Survivin showed variable changes for the distinct CTC cell *** conclusion,EpCAM presents the most critical marker for individual SCLC CTCs and the assembly of highly chemoresistant tumorospheres.

关键词： SCLC Spheroid Chemoresistance EpCAM Topotecan Epirubicin

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

Evaluation of the nutritional status of patients with liver cirrhosis

引用

World Journal of Hepatology 2023年第7期15卷 914-924页

作者： barbara Janota Aneta Krupowicz Kinga Noras Ewa Janczewska Department of Basic Medical Sciences Faculty of Public Health in BytomMedical University of Silesia in KatowiceBytom 41-902Poland ID Clinic Mysłowice 41-400Poland Department of Biometry Warsaw University of Life SciencesWarsaw 02-787Poland

BACKGROUND Progressive malnutrition coexists with liver diseases,particularly in patients with *** diagnosis of malnutrition in patients with advanced stages of chronic liver disease and the implementation of appropriate nutritional treatment for malnourished patients should be an integral part of the therapeutic *** To evaluate the nutritional status of patients with various severities of advanced liver fibrosis,using various nutritional status *** This study involved 118 patients with liver cirrhosis who were classified into three groups according to their Child-Pugh *** nutritional status of the patients in each group was assessed using different *** average values obtained from the measurements were calculated for each research *** influence of disease stage on the examined parameters of nutritional status was determined using one-way analysis of *** investigate the relationship between the parameters determining nutritional status and the stage of disease advancement,a correlation analysis was *** The Child-Pugh A group had the highest mean body weight(76.42 kg),highest mean body mass index(BMI)(26.72 kg/m²),and largest mean arm circumference(27.64 cm).In the Child-Pugh B group,the mean scores of all examined variables were lower than those of the Child-Pugh A group,whereas the mean body weight and BMI of the Child-Pugh C group were higher than those of the Child-Pugh B *** was a very strong correlation between the Child-Pugh classification and subjective global assessment score;a very strong correlation between the Child-Pugh classification and arm circumference;a strong correlation between the Child-Pugh classification and body weight,albumin concentration,fat-free mass index,muscle mass index,phase angle,and BMI;and an average correlation between Child-Pugh classification and fat mass ***,these indicators deteriorated with disease *** Advanced li

关键词： Liver cirrhosis Fibrosis Nutritional status Malnourishment Sarcopenia

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

Biomechanical analysis of the "running" vs. "conventional" diagonal stride uphill techniques as performed by elite cross-country skiers

引用

Journal of Sport and Health Science 2022年第1期11卷 30-39页

作者： barbara Pellegrini Chiara Zoppirolli Federico Stella Lorenzo Bortolan Hans-Christer Holmberg Federico Schena CeRiSM(Research Centre of Mountain Sport and Health) University of VeronaRovereto 38068Italy Department of Neuroscience Biomedicine and MovementUniversity of VeronaVerona 37129Italy Swedish Winter Sports Research Centre Department of Health SciencesMid Sweden UniversityÖstersund 83125Sweden School of Kinesiology University of British ColumbiaVancouver BC V6T 1Z1Canada Biomechanics Laboratory Beijing Sport UniversityBeijing 100084China

Purpose:This study aimed to compare biomechanical aspects of a novel"running"diagonal stride(DSRUN)with"conventional"diagonal stride(DSCONV)skiing techniques performed at high ***:Ten elite Italian male junior cross-country skiers skied on a treadmill at 10 km/h and at a 10°incline utilizing both variants of the diagonal stride *** 3-dimensional kinematics of the body,poles,and roller skis;the force exerted through the poles and foot plantar surfaces;and the angular motion of the leg joints were ***:Compared to DSCONV,DSRUN demonstrated shorter cycle times(1.05±0.05 s vs.0.75±0.03 s(mean±SD),p<0.001)due to a shorter rolling phase(0.40±0.04 s vs.0.09±0.04 s,p<0.001);greater force applied perpendicularly to the roller skis when they had stopped rolling forward(413±190 N vs.890±170 N,p<0.001),with peak force being attained earlier;prolonged knee extension,with a greater range of motion during the roller ski-stop phase(28°±40 vs.16°±3°,p=0.00014);and more pronounced hip and knee flexion during most of the forward leg *** mechanical work performed against friction during rolling was significantly less with DSRUN than with DSCONV(0.04±0.01 J/m/kg vs.0.10±0.02 J/m/kg,p<0.001).Conclusion:Our findings demonstrate that DSRUN is characterize by more rapid propulsion,earlier leg extension,and a greater range of motion of knee joint extension than DSCONV-Further investigations,preferably on snow,should reveal whether DSRUN results in higher acceleration and/or higher peak speed.

关键词： Classical skiing Kinetics Roller skiing

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

Glacial biodiversity of the southernmost glaciers of the European Alps(Clapier and Peirabroc,Italy)

引用

Journal of Mountain Science 2022年第8期19卷 2139-2159页

作者： barbara VALLE Mauro GOBBI Marta TOGNETTI Marina Serena BORGATTI Chiara COMPOSTELLA Paolo PANTINI Marco CACCIANIGA Universitàdegli Studi di Milano Department of BiosciencesVia Celoria 2620133 MilanoItaly MUSE-Science Museum of Trento Research and Museum Collections OfficeClimate and Ecology UnitCorso del Lavoro e della Scienza338122 TrentoItaly Universitàdegli Studi di Milano Dipartimento di Scienze della Terra"A.Desio"Via Mangiagalli 3420133 MilanoItaly Museo Civico di Scienze Naturali"E.Caffi" Piazza della Cittadella1024129 BergamoItaly

We applied a multi-taxa approach integrating the co-occurrence of plants,ground beetles,spiders and springtails with soil parameters(temperatures and chemical characteristics)in order to describe the primary succession along two glacier forelands in the Maritime Alps(Italy),a hotspot of Mediterranean *** compared these successions to those from Central Alps:Maritime glacier forelands markedly differ for their higher values of species richness and species *** to our expectation,Maritime glacier forelands follow a‘replacement change model’,like continental succession of Inner Alps and differently from other peripheral *** propose that the temperatures along these Mediterranean glacier forelands are warmer than those along other Alpine glacier forelands,which promote the faster species ***,we found that early and mid successional stages of the investigated glaciers are richer in cold-adapted and endemic species than the later ones:we confirmed that the‘replacement change’model disadvantages pioneer,cold-adapted *** the overall correspondence among coldadapted and endemic species,the most threatened in this climate phase,our results raise new concerns about the extinction risk of these *** also describe supraglacial habitat of Maritime glaciers demonstrating that supraglacial debris represents an environment decoupled from the regional climate and may have an important role as refugium for coldadapted and hygrophilous plant and animal species,whose survival can be threatened by climate change and by a rapid ecological succession in the adjacent forelands.

关键词： Arthropod communities Cold-adapted species Glacier forelands Plant communities Primary succession

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

Suitability of Hermetia illucens larvae meal and fat in broiler diets:effects on animal performance,apparent ileal digestibility,gut histology,and microbial metabolites

引用

Journal of Animal Science and Biotechnology 2022年第5期13卷 1386-1401页

作者： Kristina Hartinger Katharina Froschl Marco Antonio Ebbing barbara Bruschek-Pfleger Karl Schedle Christiane Schwarz Martin Gierus Department of Agrobiotechnology Institute of Animal NutritionLivestock Productsand Nutrition PhysiologyUniversity of Natural Resources and Life SciencesViennaAustria

Background:The possibility of partially replacing soybean meal(SBM)with Hermetia illucens(HI)defatted larvae meal in broiler nutrition has frequently been *** sustainability reasons,however,the larvae fat produced during defatting should also be used and could be particularly beneficial regarding gut health due to its fatty acid *** evaluate the suitability of HI larvae as protein and fat source,a 2×3 factorial arrangement with two types of protein,***(S)or SBM and 15%of its crude protein replaced by HI larvae meal(L),and three levels of fat sources,namely 0(0 L),50%(50 L)or 100%HI larvae fat(100 L)at the expense of soybean oil was ***:In the starter phase,an interaction showed higher body weight(BW),average daily gain(ADG)and improved feed conversion ratio(FCR)if 50%or 100%HI larvae fat was fed with HI larvae ***,BW,ADG and FCR improved when feeding HI larvae meal as protein ***,we observed an increased average daily feed intake in the grower,finisher,and overall phase in the L groups and an improved FCR in 0 L compared to 50 L groups during the overall *** apparent ileal digestibility,HI larvae meal feeding increased dry matter,organic matter,and fat *** HI larvae meal as protein source decreased the concentrations of agmatine,spermidine,spermine and ammonia in the caecal digesta,whereas fat source affected agmatine with higher concentrations in 50 L compared to 0 L in the colonic *** contrast,caecal ethanolamine concentrations increased in HI larvae meal groups compared to *** butyric acid concentrations decreased with HI larvae meal *** interaction was found for the jejunal villus area,being higher in L+100 L compared to S+100 ***,L groups had greater villus ***:A partial replacement of SBM with HI larvae meal and soybean oil with HI larvae fat in broiler diets without impairing animal performance or gut health seems possible

关键词： Broiler chicken Hermetia illucens Larvae fat Larvae meal Lauric acid Microbial metabolites Performance

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

Impact of rangeland enclosure and seasonal grazing on protected and unprotected rangelands in Chakwal region, Pakistan

引用

Journal of Mountain Science 2022年第4期19卷 46-57页

作者： ISLAM Muhammad RAZZAQ Abdul ZUBAIR Muhammad HASSAN Sawsan AHMAD Sarfraz GUL Shamim RISCHKOWSKY barbara LOUHAICHI Mounir International Center for Agricultural Research in Dry Areas(ICARDA) South AsiaIslamabad 44050Pakistan Animal Science Division Pakistan Agricultural Research CouncilIslamabad 44050Pakistan Department of Forestry and Range Management Bahauddin Zakariya UniversityMultan 66000Pakistan International Center for Agricultural Research in Dry Areas(ICARDA) Amman 11185Jordan Natural Resource Division Pakistan Agricultural Research CouncilIslamabad 44050Pakistan Botany Department University of Balochistan Quetta 87300Pakistan Department of Natural Resource Sciences McGill UniversityQuebec H9X3V9Canada International Center for Agricultural Research in Dry Areas(ICARDA) SSAILRI campusAddis Ababa 5689Ethiopia International Center for Agricultural Research in Dry Areas(ICARDA) Tunis 1004Tunisia

Scrub rangelands support livestock grazing and provide ecosystem services to their inhabitants. The present study was conducted in Chakwal, an important tract of the Pothwar Plateau,which sustains herds of small domestic and nomadic ruminants. Urbanization and uncontrolled grazing practices have reduced rangeland productivity and increased soil erosion and resulted in poor land conditions. This study assessed the influence of two years of rangeland protection on aboveground vegetation biomass and the chemical composition of plants and aimed to determine the influence of seasonal grazing on the live-weight gain of small *** the line intercept method, vegetation data from protected and unprotected plots in 2015 and 2016 were collected at two sites, Dhulli and *** cover was assessed from images using VegMeasure. Results showed that protected study sites displayed higher vegetation biomass(834 and 690 kg ha^(-1)) compared to the unprotected study site(477 and 326 kg ha^(-1)) during April and August of both years. In the seasonal grazing trial, the experimental ewes that grazed on protected rangelands showed higher live-weight gain(33–63 g day^(-1)) compared to live weight of ewes(17–21 g day^(-1)) that grazed on unprotected rangelands during the experimental period of 127 days at both sites. The results suggest that the Chakwal rangeland has tremendous potential to improve vegetation productivity but modern livestock management and seasonal grazing practices are needed to improve carrying capacity and livestock productivity.

关键词： Seasonal grazing Climate change Productivity Rangeland Protected area

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

In vivo solid phase microextraction for therapeutic monitoring and pharmacometabolomic fingerprinting of lung during in vivo lung perfusion of FOLFOX

引用

Journal of Pharmaceutical Analysis 2023年第10期13卷 1195-1204页

作者： Nikita Looby Anna Roszkowska Miao Yu German Rios-Gomez Mauricio Pipkin barbara Bojko Marcelo Cypel Janusz Pawliszyn Department of Chemistry University of Waterloo200 University Avenue WestWaterlooONN2L 3G1Canada Department of Pharmaceutical Chemistry Medical University of Gdansk80-416GdanskPoland Division of Thoracic Surgery University Health NetworkTGH200 Elizabeth StTorontoONM5G 2C4Canada Department of Pharmacodynamics and Molecular Pharmacology Collegium Medicum in BydgoszczNicolaus Copernicus University in Torun85-089BydgoszczPoland

In vivo lung perfusion(IVLP)is a novel isolated lung technique developed to enable the local,in situ administration of high-dose chemotherapy to treat metastatic lung *** therapy using folinic acid(FOL),5-fluorouracil(F),and oxaliplatin(OX)(FOLFOX)is routinely employed to treat several types of solid tumours in various ***,F is characterized by large interpatient variability with respect to plasma concentration,which necessitates close monitoring during treatments using of this *** plasma drug concentrations often do not reflect tissue drug concentrations,it is essential to utilize sample-preparation methods specifically suited to monitoring drug levels in target *** this work,in vivo solid-phase microextraction(in vivo SPME)is proposed as an effective tool for quantitative therapeutic drug monitoring of FOLFOX in porcine lungs during pre-clinical IVLP and intravenous(IV)*** concomitant extraction of other endogenous and exogenous small molecules from the lung and their detection via liquid chromatography coupled to high resolution mass spectrometry(LC-HRMS)enabled an assessment of FOLFOX's impact on the metabolomic profile of the lung and revealed the metabolic pathways associated with the route of administration(IVLP ***)and the therapy *** study also shows that the immediate instrumental analysis of metabolomic samples is ideal,as long-term storage at80℃ results in changes in the metabolite content in the sample extracts.

关键词： In vivo lung perfusion Solid-phase microextraction Chemotherapy Metabolomics Therapeutic drug monitoring

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

How much resistance exercise is beneficial for healthy aging and longevity?

引用

Journal of Sport and Health Science 2023年第3期12卷 284-286页

作者： Johannes Burtscher barbara Strasser Giuseppe D'Antona Gregoire P.Millet Martin Burtscher Department of Biomedical Sciences University of LausanneLausanne 1015Switzerland Institute of Sport Sciences University of LausanneLausanne 1015Switzerland Medical Faculty Sigmund Freud Private UniversityVienna A-1020Austria CRIAMS-Sport Medicine Centre Voghera University of PaviaPavia I-27100Italy Department of Public Health Experimental and Forensic MedicineUniversity of PaviaPavia I-27100Italy Department of Sport Science University of InnsbruckInnsbruck A-6020Austria

Regular physical activity(PA)promotes healthy aging,and activities aiming to increase muscular strength(i.e.,resistance exercise(RE))are important PA modalities for achieving health *** meta-analyses demonstrated that both RE^(1) and muscular strength^(2) were associated with mortality benefits,even when RE was performed above the PA targets recommended by current guidelines^(1,3).

关键词： aging resistance strength

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

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：