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1.
Comput Biol Med ; 182: 109097, 2024 Sep 11.
Artículo en Inglés | MEDLINE | ID: mdl-39265481

RESUMEN

Deep learning has revolutionized EEG decoding, showcasing its ability to outperform traditional machine learning models. However, unlike other fields, EEG decoding lacks comprehensive open-source libraries dedicated to neural networks. Existing tools (MOABB and braindecode) prevent the creation of robust and complete decoding pipelines, as they lack support for hyperparameter search across the entire pipeline, and are sensitive to fluctuations in results due to network random initialization. Furthermore, the absence of a standardized experimental protocol exacerbates the reproducibility crisis in the field. To address these limitations, we introduce SpeechBrain-MOABB, a novel open-source toolkit carefully designed to facilitate the development of a comprehensive EEG decoding pipeline based on deep learning. SpeechBrain-MOABB incorporates a complete experimental protocol that standardizes critical phases, such as hyperparameter search and model evaluation. It natively supports multi-step hyperparameter search for finding the optimal hyperparameters in a high-dimensional space defined by the entire pipeline, and multi-seed training and evaluation for obtaining performance estimates robust to the variability caused by random initialization. SpeechBrain-MOABB outperforms other libraries, including MOABB and braindecode, with accuracy improvements of 14.9% and 25.2% (on average), respectively. By enabling easy-to-use and easy-to-share decoding pipelines, our toolkit can be exploited by neuroscientists for decoding EEG with neural networks in a replicable and trustworthy way.

2.
Health Promot Chronic Dis Prev Can ; 44(9): 397-400, 2024 Sep.
Artículo en Inglés, Francés | MEDLINE | ID: mdl-39264764

RESUMEN

Social prescribing (SP) embodies a comprehensive approach to addressing the social determinants of health. Access to Resources in the Community (ARC) is an innovative SP program offering bilingual services that involves a single point of entry for health and social needs and introduces practice changes to assist primary care providers in engaging patients, along with a nonclinical lay navigator who supports patients in accessing relevant community resources. The ARC team has created a SP toolkit offering practical guidance for setting up, implementing, monitoring the progress of and evaluating SP programs. The four ARC guides can be easily customized for application in diverse practice and research settings.


We developed a set of guides for use in "Access to Resources in the Community" (ARC), one of the first social prescribing (SP) programs established and evaluated in Ontario, Canada. The four guides are: (1) PC Practice Set Up, (2) Navigator Training, (3) Navigation Processes and (4) Evaluation. The guides provide practical guidance for establishing, conducting and monitoring progress, and evaluating SP programs; they form the basis of a toolkit we created to support organizations and researchers in establishing and evaluating SP programs. The guides and toolkit are currently being adopted for the ARC/211- Ontario program that we are cocreating through a nonprofit research partnership with Community Connections, an innovative hub of 211 Ontario in Collingwood. The program will help generate evidence on the feasibility, effectiveness, impact on health inequities and cost-effectiveness of adapting and scaling up SP programs in Canada.


Nous avons mis au point quatre guides à utiliser dans le cadre du programme « Accès aux ressources communautaires ¼ (ARC), l'un des premiers programmes de prescription sociale reconnus et évalués en Ontario (Canada). Les quatre guides sont 1) Préparation du cabinet de soins primaires, 2) Formation des intervenants pivots, 3) Processus d'intervention pivot et 4) Évaluation. Ces guides fournissent des conseils pratiques sur l'établissement, la tenue et l'évaluation de programmes de prescription sociale ainsi que sur le suivi des progrès, constituant ansi la base d'une trousse d'outils créée pour aider les organisations et les chercheurs à établir et à évaluer des programmes de prescription sociale. Les guides et la trousse d'outils sont en cours d'adoption dans le cadre du programme ARC/211-Ontario que nous sommes en train de cocréer grâce à un partenariat de recherche sans but lucratif avec Community Connection, un carrefour novateur situé à Collingwood et qui relève de 211 Ontario. Ce programme contribuera à générer des données probantes sur la faisabilité, l'efficacité, la rentabilité et l'incidence (du point de vue des inégalités en matière de santé) de l'adaptation et de l'application à grande échelle des programmes de prescription sociale au Canada.


Asunto(s)
Determinantes Sociales de la Salud , Humanos , Accesibilidad a los Servicios de Salud , Atención Primaria de Salud/organización & administración , Evaluación de Programas y Proyectos de Salud , Canadá
3.
J Res Adolesc ; 2024 Aug 21.
Artículo en Inglés | MEDLINE | ID: mdl-39166447

RESUMEN

Mounting evidence that growth mindset-the belief that intelligence is not fixed and can be developed-improves educational outcomes has spurred additional interest in how to measure and promote it in other contexts. Most of this research, however, focuses on high-income countries, where the most common protocols for measuring and intervening on student mindsets rely on connected devices-often unavailable in low- and middle-income countries' schools. This paper develops a toolkit to measure student mindsets in resource-constrained settings, specifically in the context of Brazilian secondary public schools. Concretely, we convert the computer-based survey instruments into text messages (SMS). Collecting mindset survey data from 3570 students in São Paulo State as schools gradually reopened in early 2021, we validate our methodology by matching key patterns in our data to previous findings in the literature. We also train a machine learning model on our data and show that it can (1) accurately classify students' SMS responses, (2) accurately classify student mindsets even based on text written in other media, and (3) rate the fidelity of different interventions to the published growth mindset curricula.

5.
Appl Microbiol Biotechnol ; 108(1): 450, 2024 Aug 29.
Artículo en Inglés | MEDLINE | ID: mdl-39207499

RESUMEN

Synthetic biology encompasses many kinds of ideas and techniques with the common theme of creating something novel. The industrially relevant microorganism, Ralstonia eutropha (also known as Cupriavidus necator), has long been a subject of metabolic engineering efforts to either enhance a product it naturally makes (polyhydroxyalkanoate) or produce novel bioproducts (e.g., biofuels and other small molecule compounds). Given the metabolic versatility of R. eutropha and the existence of multiple molecular genetic tools and techniques for the organism, development of a synthetic biology toolkit is underway. This toolkit will allow for novel, user-friendly design that can impart new capabilities to R. eutropha strains to be used for novel application. This article reviews the different synthetic biology techniques currently available for modifying and enhancing bioproduction in R. eutropha. KEY POINTS: • R. eutropha (C. necator) is a versatile organism that has been examined for many applications. • Synthetic biology is being used to design more powerful strains for bioproduction. • A diverse synthetic biology toolkit is being developed to enhance R. eutropha's capabilities.


Asunto(s)
Cupriavidus necator , Ingeniería Metabólica , Biología Sintética , Cupriavidus necator/genética , Cupriavidus necator/metabolismo , Biología Sintética/métodos , Ingeniería Metabólica/métodos , Polihidroxialcanoatos/metabolismo , Polihidroxialcanoatos/biosíntesis , Biocombustibles
6.
Implement Sci ; 19(1): 48, 2024 Jul 11.
Artículo en Inglés | MEDLINE | ID: mdl-38992702

RESUMEN

BACKGROUND: The process of tailored implementation is ill-defined and under-explored. The ItFits-toolkit was developed and subsequently tested as a self-guided online platform to facilitate implementation of tailored strategies for internet-based cognitive behavioural therapy (iCBT) services. In ImpleMentAll, ItFits-toolkit had a small but positive effect on the primary outcome of iCBT normalisation. This paper investigates, from a qualitative perspective, how implementation teams developed and undertook tailored implementation using the toolkit within the trial. METHODS: Implementation teams in thirteen sites from nine countries (Europe and Australia) used the ItFits-toolkit for six months minimum, consistent with the trial protocol. A qualitative process evaluation was conducted. Descriptive data regarding goals, barriers, strategies, and implementation plans collected within the toolkit informed qualitative data collection in real time. Qualitative data included remote longitudinal interviews (n = 55) with implementation team members (n = 30) and observations of support calls (n = 19) with study sites. Qualitative data were analysed thematically, using a team-based approach. RESULTS: Implementation teams developed and executed tailored implementation projects across all steps in the toolkit process. Working in a structured way but with room for flexibility, decisions were shaped by team members' ideas and goals, iterative stakeholder engagement, internal and external influences, and the context of the ImpleMentAll project. Although teams reported some positive impacts of their projects, 'time', both for undertaking the work, and for seeing project impacts, was described as a key factor in decisions about implementation strategies and assessments of success. CONCLUSION: This study responds directly to McHugh et al.'s (2022) call for empirical description of what implementation tailoring looks like in action, in service settings. Self-guided facilitation of tailored implementation enables implementers in service settings to undertake tailoring within their organisations. Implementation tailoring takes considerable time and involves detailed work but can be supported through the provision of implementation science informed guidance and materials, iterative and ongoing stakeholder engagement, and working reflectively in response to external influencing factors. Directions for advancement of tailored implementation are suggested.


Asunto(s)
Terapia Cognitivo-Conductual , Ciencia de la Implementación , Investigación Cualitativa , Humanos , Australia , Terapia Cognitivo-Conductual/métodos , Europa (Continente) , Internet , Intervención basada en la Internet
7.
Appl Environ Microbiol ; 90(8): e0034024, 2024 Aug 21.
Artículo en Inglés | MEDLINE | ID: mdl-39082821

RESUMEN

Soil-dwelling Actinomycetes are a diverse and ubiquitous component of the global microbiome but largely lack genetic tools comparable to those available in model species such as Escherichia coli or Pseudomonas putida, posing a fundamental barrier to their characterization and utilization as hosts for biotechnology. To address this, we have developed a modular plasmid assembly framework, along with a series of genetic control elements for the previously genetically intractable Gram-positive environmental isolate Rhodococcus ruber C208, and demonstrate conserved functionality in 11 additional environmental isolates of Rhodococcus, Nocardia, and Gordonia. This toolkit encompasses five Mycobacteriale origins of replication, five broad-host-range antibiotic resistance markers, transcriptional and translational control elements, fluorescent reporters, a tetracycline-inducible system, and a counter-selectable marker. We use this toolkit to interrogate the carotenoid biosynthesis pathway in Rhodococcus erythropolis N9T-4, a weakly carotenogenic environmental isolate and engineer higher pathway flux toward the keto-carotenoid canthaxanthin. This work establishes several new genetic tools for environmental Mycobacteriales and provides a synthetic biology framework to support the design of complex genetic circuits in these species.IMPORTANCESoil-dwelling Actinomycetes, particularly the Mycobacteriales, include both diverse new hosts for sustainable biomanufacturing and emerging opportunistic pathogens. Rhodococcus, Gordonia, and Nocardia are three abundant genera with particularly flexible metabolisms and untapped potential for natural product discovery. Among these, Rhodococcus ruber C208 was shown to degrade polyethylene; Gordonia paraffinivorans can assimilate carbon from solid hydrocarbons; and Nocardia neocaledoniensis (and many other Nocardia spp.) possesses dual isoprenoid biosynthesis pathways. Many species accumulate high levels of carotenoid pigments, indicative of highly active isoprenoid biosynthesis pathways which may be harnessed for fermentation of terpenes and other commodity isoprenoids. Modular genetic toolkits have proven valuable for both fundamental and applied research in model organisms, but such tools are lacking for most Actinomycetes. Our suite of genetic tools and DNA assembly framework were developed for broad functionality and to facilitate rapid prototyping of genetic constructs in these organisms.


Asunto(s)
Nocardia , Rhodococcus , Rhodococcus/genética , Rhodococcus/metabolismo , Nocardia/genética , Nocardia/metabolismo , Bacteria Gordonia/metabolismo , Bacteria Gordonia/genética , Ingeniería Metabólica , Plásmidos/genética
8.
Gigascience ; 132024 01 02.
Artículo en Inglés | MEDLINE | ID: mdl-38991852

RESUMEN

BACKGROUND: Cohort studies increasingly collect biosamples for molecular profiling and are observing molecular heterogeneity. High-throughput RNA sequencing is providing large datasets capable of reflecting disease mechanisms. Clustering approaches have produced a number of tools to help dissect complex heterogeneous datasets, but selecting the appropriate method and parameters to perform exploratory clustering analysis of transcriptomic data requires deep understanding of machine learning and extensive computational experimentation. Tools that assist with such decisions without prior field knowledge are nonexistent. To address this, we have developed Omada, a suite of tools aiming to automate these processes and make robust unsupervised clustering of transcriptomic data more accessible through automated machine learning-based functions. FINDINGS: The efficiency of each tool was tested with 7 datasets characterized by different expression signal strengths to capture a wide spectrum of RNA expression datasets. Our toolkit's decisions reflected the real number of stable partitions in datasets where the subgroups are discernible. Within datasets with less clear biological distinctions, our tools either formed stable subgroups with different expression profiles and robust clinical associations or revealed signs of problematic data such as biased measurements. CONCLUSIONS: In conclusion, Omada successfully automates the robust unsupervised clustering of transcriptomic data, making advanced analysis accessible and reliable even for those without extensive machine learning expertise. Implementation of Omada is available at http://bioconductor.org/packages/omada/.


Asunto(s)
Perfilación de la Expresión Génica , Programas Informáticos , Transcriptoma , Análisis por Conglomerados , Perfilación de la Expresión Génica/métodos , Humanos , Biología Computacional/métodos , Aprendizaje Automático , Secuenciación de Nucleótidos de Alto Rendimiento/métodos , Análisis de Secuencia de ARN/métodos , Algoritmos
9.
Phys Med ; 124: 103422, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38981169

RESUMEN

PURPOSE: Interdisciplinary scientific communities have shown large interest to achieve a mechanistic description of radiation-induced biological damage, aiming to predict biological results produced by different radiation quality exposures. Monte Carlo track-structure simulations are suitable and reliable for the study of early DNA damage induction used as input for assessing DNA damage. This study presents the most recent improvements of a Geant4-DNA simulation tool named "dsbandrepair". METHODS: "dsbandrepair" is a Monte Carlo simulation tool based on a previous code (FullSim) that estimates the induction of early DNA single-strand breaks (SSBs) and double-strand breaks (DSBs). It uses DNA geometries generated by the DNAFabric computational tool for simulating the induction of early single-strand breaks (SSBs) and double-strand breaks (DSBs). Moreover, the new tool includes some published radiobiological models for survival fraction and un-rejoined DSB. Its application for a human fibroblast cell and human umbilical vein endothelial cell containing both heterochromatin and euchromatin was conducted. In addition, this new version offers the possibility of using the new IRT-syn method for computing the chemical stage. RESULTS: The direct and indirect strand breaks, SSBs, DSBs, and damage complexity obtained in this work are equivalent to those obtained with the previously published simulation tool when using the same configuration in the physical and chemical stages. Simulation results on survival fraction and un-rejoined DSB are in reasonable agreement with experimental data. CONCLUSIONS: "dsbandrepair" is a tool for simulating DNA damage and repair, benchmarked against experimental data. It has been released as an advanced example in Geant4.11.2.


Asunto(s)
Roturas del ADN de Doble Cadena , Reparación del ADN , Método de Montecarlo , Humanos , Reparación del ADN/efectos de la radiación , Roturas del ADN de Doble Cadena/efectos de la radiación , Daño del ADN , ADN/efectos de la radiación , Simulación por Computador , Células Endoteliales de la Vena Umbilical Humana , Roturas del ADN de Cadena Simple/efectos de la radiación , Programas Informáticos
10.
Mult Scler Relat Disord ; 88: 105736, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38954857

RESUMEN

BACKGROUND: Resilience-promoting resources are critically needed to support positive caregiving experiences for multiple sclerosis (MS) caregivers. A digital toolkit offers a flexible way to access and use evidence-based resources that align with MS caregivers' interests and needs over time. OBJECTIVE: We explored the perspectives of key knowledge users regarding content areas, features, and other considerations to inform an MS caregiver resilience digital toolkit. METHODS: Twenty-two individuals completed a demographic survey as part of this study: 11 MS family caregivers, 7 representatives of organizations providing support services for people with MS and/or caregivers, and 4 clinicians. We conducted nine semi-structured individual interviews and two focus groups. Data were analyzed using content analysis. RESULTS: Participants recommended that a digital toolkit should include content focused on promoting MS caregivers' understanding of the disease, its trajectory and available management options, and enhancing caregiving skills and caregivers' ability to initiate and maintain behaviours to promote their own well-being. Features that allow for tracking and documenting care recipients' and caregivers' experiences, customization of engagement, and connectivity with other sources of support were also recommended. Participants suggested a digital toolkit should be delivered through an app with web browser capabilities accessible on smartphones, tablets, or laptops. They also acknowledged the need to consider how users' previous technology experiences and issues related to accessibility, usability, privacy and security could influence toolkit usage. CONCLUSION: These findings will guide future toolkit development and evaluation. More broadly, this study joins the chorus of voices calling for critical attention to the well-being of MS family caregivers.


Asunto(s)
Cuidadores , Esclerosis Múltiple , Investigación Cualitativa , Resiliencia Psicológica , Humanos , Cuidadores/psicología , Femenino , Masculino , Persona de Mediana Edad , Adulto , Anciano , Aplicaciones Móviles
11.
J Eukaryot Microbiol ; : e13052, 2024 Jul 31.
Artículo en Inglés | MEDLINE | ID: mdl-39085163

RESUMEN

An astonishing range of morphologies and life strategies has arisen across the vast diversity of protists, allowing them to thrive in most environments. In model protists, like Tetrahymena, Dictyostelium, or Trypanosoma, life cycles involving multiple life stages with different morphologies have been well characterized. In contrast, knowledge of the life cycles of free-living protists, which primarily consist of uncultivated environmental lineages, remains largely fragmentary. Various life stages and lineage-specific cellular innovations have been observed in the field for uncultivated protists, but such innovations generally lack functional characterization and have unknown physiological and ecological roles. In the actual state of knowledge, evidence of sexual processes is confirmed for 20% of free-living protist lineages. Nevertheless, at the onset of eukaryotic diversification, common molecular trends emerged to promote genetic recombination, establishing sex as an inherent feature of protists. Here, we review protist life cycles from the viewpoint of life cycle transitions and genetics across major eukaryotic lineages. We focus on the scarcely observed sexual cycle of free-living protists, summarizing evidence for its existence and describing key genes governing its progression, as well as, current methods for studying the genetics of sexual cycles in both cultivable and uncultivated protist groups.

12.
Vox Sang ; 2024 Jul 25.
Artículo en Inglés | MEDLINE | ID: mdl-39054253

RESUMEN

BACKGROUND AND OBJECTIVES: Data provided from blood donors have contributed to the understanding of public health epidemiology and policy decisions. A recent example was during the severe acute respiratory syndrome-related coronavirus (SARS-CoV-2) pandemic when blood services monitored the seroprevalence in blood donors. Based on this experience, blood services have the opportunity to expand their role and participate in public health surveillance and research. The aim of this report is to share available resources to assist blood services in this area. MATERIALS AND METHODS: The Surveillance, Risk Assessment and Policy (SRAP) Sub-group of the International Society of Blood Transfusion (ISBT) Transfusion Transmitted Infectious Diseases (TTID) Working Party developed a Public Health Research Toolkit to assist blood services and researchers interested in expanding their role in public health research. RESULTS: The ISBT Public Health Research Toolkit provides resources for what blood services can offer to public health, examples of donor research studies, the utility of donor data and website links to public health agencies. The toolkit includes a customizable template for those interested in establishing and managing a biobank. CONCLUSION: The ISBT Public Health Research Toolkit includes resources to increase the recognition of the role blood donors can play in public health and to help blood services gain commitment and funding from various agencies for new research and surveillance.

13.
Heliyon ; 10(13): e33799, 2024 Jul 15.
Artículo en Inglés | MEDLINE | ID: mdl-39027489

RESUMEN

The demand within the European Union (EU) for the crucial raw material Scandium (Sc), coupled with the lack of sufficient recovery strategies, has gravitated research into exploiting alternative secondary sources. Utilizing residues from ore-production processes has proven to be a successful attempt for advanced Sc recovery. Despite the emergence of new technologies for Sc recovery from such residues, the potential environmental impacts of byproducts and technology wastes are often disregarded. Our study aimed to assess the environmental efficiency of a pilot-scale Sc recovery technology that relies solely on filtration. We employed a problem-specific ecotoxicity toolkit based on the approach of Direct Toxicity Assessment (DTA). The results of DTA provide an indication of the scale of the adverse effect of (contaminated) samples without the necessity of translating the results into chemical concentration. Standardized test methods (Aliivibrio fischeri bioluminescence inhibition, Daphnia magna lethality and Sinapis al b a root and shoot elongation inhibition) were applied, supplemented by a bioconcentration assessment with the D. magna bioaccumulation test method to gain insight on the bioaccumulation potential of different metals in the case of all samples from the filtration technology. Comprehensive genotoxicity evaluations were also implemented using three distinct test methods (Ames test, Ames MPF test, SOS Chromotest). We conducted a comparative direct toxicity assessment to anticipate the potential environmental impacts of residues generated at each filtration step on the aquatic ecosystem. Our findings indicate that the environmental impact of the generated intermediate and final residues was alleviated by the consecutive filtration steps employed. The pilot-scale application of the Sc recovery technology achieved a high and statistically significant reduction in toxicity according to each test organism during the filtration processes. Specifically, toxicity decreased by 73 %, 86 % and 87 % according to the Aliivibrio fischeri bioluminescence inhibition assay, the Sinapis alba shoot elongation inhibition test, and the Daphnia magna lethality test, respectively. The toolbox of industrial ecotoxicology is recommended to predict the environmental performance of metal recovery technologies related to potential ecosystem effects.

14.
Paediatr Child Health ; 29(4): 199-204, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-39045482

RESUMEN

Emergency department (ED) visits for children with autism can present challenges due to the unique sensory needs of this population. This Quality Improvement (QI) project executed two Plan-Do-Study-Act (PDSA) cycles to create and implement a Sensory Toolkit in the ED for children with autism. Most caregivers (94%; n = 31/33) and healthcare providers (HCPs; 86%; n = 37/44) identified the need for sensory items in the ED. In PDSA Cycle 1, 100% of caregivers (n = 21) and HCPs (n = 3) agreed/strongly agreed that the ED Sensory Toolkit was helpful. In PDSA Cycle 2, 92% of caregivers (n = 12/13) and 100% of HCPs (n = 3) agreed/strongly agreed that they were helpful. The Sensory Toolkit was positively evaluated by caregivers of children with autism and HCPs during the child's visit to the ED. There is an opportunity to adapt the Sensory Toolkit for other EDs and areas of the hospital.

15.
Methods Mol Biol ; 2812: 379-392, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39068374

RESUMEN

The identification of a wide variety of RNA molecules using high-throughput sequencing techniques in the transcriptome pool of living organisms has revealed hidden regulatory insights in the cell. The class of non-coding RNA fragments produced from transfer RNA, or tRFs, is one such example. They are heterogeneously sized molecules with lengths ranging between 15 and 50 nt. They have a history of being dysregulated in human malignancies and other illnesses. The detection of these molecules has been made easier by a variety of bioinformatics techniques. The various types of tRFs and how they relate to cancer are covered in this chapter. It also provides a summary of the biological significance of tRFs reported in human cancer. Additionally, it emphasizes the utilities of databases and computational tools that have been created by different research teams for the investigation of tRFs. This will further aid the exploration and analysis of tRFs in cancer research and will support future advancement and a better comprehension of these molecules.


Asunto(s)
Biomarcadores de Tumor , Biología Computacional , Neoplasias , ARN de Transferencia , Humanos , ARN de Transferencia/genética , ARN de Transferencia/metabolismo , Biomarcadores de Tumor/genética , Neoplasias/genética , Neoplasias/metabolismo , Biología Computacional/métodos , Simulación por Computador , Secuenciación de Nucleótidos de Alto Rendimiento/métodos , Regulación Neoplásica de la Expresión Génica
16.
Stud Health Technol Inform ; 315: 683-684, 2024 Jul 24.
Artículo en Inglés | MEDLINE | ID: mdl-39049380

RESUMEN

This study develops a toolkit to enhance Shared Decision Making (SDM) in long-term care (LTC) for older people with dementia. Recognizing their right to participate in care decisions, the study adopts a co-production approach for toolkit development, including needs assessment, scoping review, guideline creation, and a pilot study. The toolkit, targeting LTC providers and users (people with dementia and their caregivers), features an image-based menu for easier understanding and decision-making in care choices and educational materials for users. Designed for direct clinical use, the toolkit aims to improve healthcare equity in LTC settings, offering a practical solution for policymakers to incorporate SDM in long-term care practice.


Asunto(s)
Toma de Decisiones Conjunta , Demencia , Cuidados a Largo Plazo , Demencia/terapia , Humanos , Anciano , Participación del Paciente , Cuidadores , Proyectos Piloto
17.
Front Cell Neurosci ; 18: 1408607, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38915875

RESUMEN

The Astrocytic Calcium Signaling Toolkit (astroCaST) is a novel solution to a longstanding challenge in neuroscience research: the specialized analysis of astrocytic calcium events within fluorescence time-series imaging. Distinct from existing neuron-centric tools, astroCaST is adept at detecting and clustering astrocytic calcium events based on their unique spatiotemporal characteristics, thus filling a gap in astrocytic research methodologies. This toolkit not only facilitates the detection of such events but also extends its utility to provide comprehensive end-to-end analysis. This feature is absent in most tools targeting astrocytic activity. AstroCaST's development was motivated by the critical need for dedicated software that supports researchers in transitioning from raw video data to insightful experimental conclusions, efficiently managing large-scale datasets without compromising computational speed. It offers a user-friendly interface that caters to both novice and expert users, incorporating both a graphical user interface (GUI) for detailed explorations and a command-line interface (CLI) for extensive analyses. Expected outcomes from utilizing astroCaST include the ability to process and analyze a significantly larger volume of data. This enables a more profound and comprehensive analysis than previously possible, addressing the demands of large-scale astrocytic studies. In summary, astroCaST aims to advance astrocytic calcium imaging analysis, offering a tailored, efficient, and comprehensive toolset that enhances our understanding of astrocytic functions and their implications in neuroscience.

18.
Antibiotics (Basel) ; 13(6)2024 May 23.
Artículo en Inglés | MEDLINE | ID: mdl-38927147

RESUMEN

The ultimate goal of antimicrobial stewardship (AMS) programmes is to decrease the occurrence and spread of antimicrobial resistance (AMR). In response to this, a pharmacist partnership was established between Malawi and Wales (UK) with the aim of strengthening antimicrobial stewardship (AMS) activities in Malawi, with the initial project focusing on two tertiary referral hospitals. The Global Point Prevalence Survey (GPPS) was undertaken for the first time in Malawi at these sites and demonstrated a prescribing rate slightly lower than the African average, with ceftriaxone indicated for almost every bacterial infection. An educational intervention was also delivered, with a train-the-trainer approach upskilling pharmacists at the two sites, who then cascaded co-produced training sessions to an additional 120 multidisciplinary health professionals. A toolkit to support AMS at an individual patient level was also developed and disseminated to provide an ongoing reference to refer to. Both the trainings and toolkit were well received. Over the course of this project, significant progress has been made with the AMS programmes at the two sites, with local staff empowered to implement AMS activities. These interventions could be easily replicated and scaled and support the delivery of some of the AMS elements of the Malawi Ministry of Health National Action Plan for Antimicrobial Resistance.

19.
Front Rehabil Sci ; 5: 1369559, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38894717

RESUMEN

Introduction: Stroke survivors may not maintain gains made in gait performance after task-oriented circuit training. Behavior change interventions may enhance the long-term adoption of physical activity. This study uses a co-design methodology to develop an intervention and tools to facilitate physical and exercise therapists in supporting an active lifestyle in stroke survivors, which is defined as a lifestyle that integrates daily walking performance with day-to-day activity. Objectives: (1) To describe the insights generated during the co-design process; and (2) To describe the tools that were developed during the co-design process. Methods: A multidisciplinary team consisting of staff members of the Royal Dutch Society for Physical Therapy, exercise and physical therapists specializing in neurorehabilitation and conducting task-oriented circuit class training in primary care settings or day therapy centers within residential care facilities, stroke survivors and their carers, experts in measuring movement behavior in stroke survivors, a company specializing in manufacturing sensors and related software, behavior change specialists, and co-designers all collaborated in a three-stage (define, develop, and deliver) co-design process. Results: In the design process, the team iteratively developed a prototype accelerometer system for measuring walking performance with a feedback function for stroke survivors and their therapists and a prototype toolbox for therapists to support the facilitation of behavior change in their stroke survivors. Discussion: This study shows how co-design can be applied to develop interventions for stroke survivors. Both the prototype system for measuring walking performance and the toolbox incorporate behavior change techniques to support a more physically active lifestyle in stroke survivors. Further research will investigate the feasibility of the intervention.

20.
Front Health Serv ; 4: 1356961, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38812599

RESUMEN

Background: Implementing new innovations across the health and social care system is complex, involving many factors that in recent years have been compounded by Covid-19. While a plethora of implementation tools and frameworks are available, there are limitations in terms of their design and accessibility. Co-production is a valuable mechanism for developing tools that have utility and accessibility for those tasked with using them in health and social care organisations and there is growing acknowledgement of increasing the role of co-production in implementation science. This paper provides novel insight into co-production practices and relevance to implementation science by reporting findings from a study to co-produce a web-based implementation toolkit (WIT) that is accessible, usable and designed to support adaptive implementation across health and social care systems. Key themes relating to the process of co-production are outlined and the value of using co-production in implementation processes are discussed. Methods: A web-based survey (n = 36) was conducted with a range of stakeholders across health and social care. Findings identified a need for WIT. Survey respondents were invited to express interest in becoming part of a co-production group and to take part in three online interactive workshops to co-produce WIT. Workshops took place with the group (n = 12) and focused on key developmental stages of WIT. Results: Online co-production workshops were integral to the development and refinement of WIT. Benefits of using this process identified three interrelated themes: (i) Co-designing key features of the toolkit, (ii) Co-producing a toolkit with utility for users across health and social care settings, (iii) Co-producing a toolkit to support the implementation journey. Our approach of undertaking co-production as a dialogic process enabled generation of these themes. To illuminate discussion of these themes we draw upon iterative co-development of the "active ingredients" of key components (e.g., interactive Implementation Wheel) and functions (e.g., interactive "pop-up" definitions of keyword) and features (e.g., case studies) of WIT. Conclusion: Using a co-production approach with a range of end-users across health and social care systems, highlights the benefits of understanding implementation processes for users in these settings. User-centred design and processes for ensuring accessibility readily support the translation of implementation into rapidly changing health and social care systems to benefit outcomes for patients, their families, carers, service users and practitioners.

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