Working with a robot in hospital and long-term care homes: staff experience.

Although there is a growing literature on the use of telepresence robots in institutional dementia care settings, limited research focused on the perspectives of frontline staff members who deliver dementia care. Our objective was to understand staff perspectives on using telepresence robots to support residents with dementia and their families. Guided by the Consolidated Framework for Implementation Research, we conducted four focus groups and 11 semi-structured interviews across four long-term care (LTC) homes and one hospital in Canada. We included 22 interdisciplinary staff members (e.g., registered nurses, social workers, occupational therapists, recreational therapists) to understand their experiences with telepresence robots. Thematic analysis identified three key themes: 1) Staff Training and Support; 2) Robot Features; 3) Environmental dynamics for Implementation. Our results underscore the imperative of structural support at micro-, meso- and macro-levels for staff in dementia care settings to effectively implement technology. This study contributes to future research and practice by elucidating factors facilitating staff involvement in technology research, integrating staff voices into technology implementation planning, and devising strategies to provide structural support to staff, care teams, and care homes.

Co-design of a digital app "WhatMatters" to support person-centred care: A critical reflection.

BACKGROUND: People with dementia often do not receive optimal person-centred care (PCC) in care settings. Family members can play a vital role as care partners to support the person with dementia with their psychosocial needs. Participatory research that includes the perspectives of those with lived experience is essential for developing high-quality dementia care and practices. OBJECTIVE: Throughout 2021-2022, a mobile app, called WhatMatters, was co-developed to provide easy-to-access and personalised support for people with dementia in hospitals and long-term care homes, with input from patients/residents, family partners and healthcare staff. This article discusses and critically reflects on the experiences of patients/residents, family partners, and healthcare staff involved in the co-design process. METHODS: For the app development, we applied a participatory co-design approach, guided by a User Experience (UX) model. The process involved co-design workshops and user testing sessions with users (patients/residents, family partners, healthcare staff) to co-develop the WhatMatters prototype. We also conducted focus groups and one on one interviews with staff and caregiver participants to explore their experiences. Our research team, which also included patient partners, took part in regular team meetings during the app's development, where we discussed and reflected on the co-design process. Reflexive thematic analysis was performed to identify themes that represent the challenges and rewarding experiences of the users involved in the co-design process, which guided our overall reflective process. FINDINGS: Our reflective analysis identified five themes (1) clarifying the co-design process, (2) ensuring inclusive collaborations of various users, and (3) supporting expression of emotion in a virtual environment, (4) feeling a sense of achievement and (5) feeling valued. IMPLICATIONS: WhatMatters offers potential for providing personally relevant and engaging resources in dementia care. Including the voices of relevant users is crucial to ensure meaningful benefits for patients/residents. We offer insights and lessons learned about the co-design process, and explore the challenges of involving people with lived experiences of dementia in co-design work, particularly during the pandemic.

The benefits of and barriers to using a social robot PARO in care settings: a scoping review.

BACKGROUND: Given the complexity of providing dementia care in hospitals, integrating technology into practice is a high challenge and an important opportunity. Although there are a growing demand and interest in using social robots in a variety of care settings to support dementia care, little is known about the impacts of the robotics and their application in care settings, i.e., what worked, in which situations, and how. METHODS: Scientific databases and Google Scholar were searched to identify publications published since 2000. The inclusion criteria consisted of older people with dementia, care setting, and social robot PARO. RESULTS: A total of 29 papers were included in the review. Content analysis identified 3 key benefits of and 3 barriers to the use of PARO. Main benefits include: reducing negative emotion and behavioral symptoms, improving social engagement, and promoting positive mood and quality of care experience. Key barriers are: cost and workload, infection concerns, and stigma and ethical issues. This review reveals 3 research gaps: (a) the users' needs and experiences remain unexplored, (b) few studies investigate the process of how to use the robot effectively to meet clinical needs, and (c) theory should be used to guide implementation. CONCLUSIONS: Most interventions conducted have been primarily researcher-focused. Future research should pay more attention to the clinical needs of the patient population and develop strategies to overcome barriers to the adoption of PARO in order to maximize patient benefits.

The Perspective of Nurses and Healthcare Providers on the use of Television Videos with People with Moderate to Severe Dementia.

BACKGROUND: Nurses and healthcare providers need practical tools to deliver person-centred care in hospitals and long-term care homes. Few non-pharmacological interventions are designed to meet the needs of people with moderate to severe dementia. Dementia-friendly television videos (TV videos) offer a familiar stimulation with the potential for meaningful engagement in the relational space of technology. TV videos refer to moving visuals with audio that can be shown on TV and other devices. They can be used for different purposes for people with dementia, such as stimulating memories and facilitating expressions. PURPOSE: This study aims to understand the perspectives of nurses and healthcare providers on the potential function and practice considerations of using TV videos for people with moderate to severe dementia. METHODS: We conducted five focus groups with 23 nurses and healthcare providers in a long-term care home and a geriatric hospital unit. Data were analyzed using reflexive thematic analysis and guided by Kitwood's person-centred care model. RESULTS: Our analysis identified five themes about the use of TV videos: (1) calm the person with dementia who is in emotional distress, (2) form connections with the person with dementia, (3) bring people with dementia together, (4) facilitate the Person's Activities of Daily Living (ADLs), (5) help the person connect with their past. CONCLUSION: TV videos should be designed to match the person's cognitive abilities, interests, and cultural and linguistic backgrounds. Our findings supplemented Kitwood's model by identifying the person's cultural and language needs.

Quality improvement collaborative approach to COVID-19 pandemic preparedness in long-term care homes: a mixed-methods implementation study.

BACKGROUND: The devastating impact of the COVID-19 pandemic on long-term care (LTC) homes underscores the importance of effective pandemic preparedness and response. This mixed-methods, implementation science study investigated how a virtual-based quality improvement (QI) collaborative approach can improve uptake of pandemic-related promising practices and shared learning across six LTC homes in British Columbia, Canada in 2021 during the COVID-19 pandemic health emergency. METHODS: QI teams consisting of residents, family/informal caregivers, care providers and leadership in LTC homes are supported by QI facilitation and shared learning through virtual communication platforms. QI projects address gaps in outbreak preparation, prevention and response; planning for care; staffing; and family presence. Thematically analysed semi-structured qualitative interviews and a validated questionnaire on organisational readiness investigated participants' perceptions of challenges, success factors and benefits of participating in the virtual QI collaborative approach. RESULTS: Nine themes were identified through interview analysis, including two related to challenges (ie, making time for QI and hands tied by external forces), four regarding factors for successes (ie, team buy-in, working together as a team, bringing together diverse perspectives and facilitators keep us on track) and three on the benefits of the QI collaborative approach (ie, seeing improvements, staff empowerment and appetite for change). Continuous QI facilitation and coaching for QI teams was feasible and sustainable virtually via video conferencing (Zoom). The QI team members showed limited engagement on the virtual communication platform (Slack), which was predominantly used by the implementation science team and QI facilitators to coordinate the study and QI projects, respectively. CONCLUSIONS: The virtual-based QI collaborative approach to pandemic preparedness supported LTC homes to rapidly and successfully form multidisciplinary QI teams, learn about QI methods and conduct timely QI projects to implement promising practice for improved COVID-19 pandemic response.

Telepresence Robots in Long-Term Care Settings in British Columbia During the COVID-19 Pandemic: Analyzing the Experiences of Residents and Family Members.

Telepresence robots are being increasingly used in long-term care (LTC) homes for virtual visits between families and residents. This study investigated the impacts and experiences of residents and their families using a telepresence robot (Double 3) for 4 to 12 months during the COVID-19 pandemic. A total of 51 participants were recruited through purposive sampling, including 9 residents, 15 family members, and 27 staff from 4 LTC homes in British Columbia, Canada. Conversational interviews were conducted with residents and family members. Focus groups and one-to-one interviews were held with frontline staff. Thematic analysis was performed, with five themes identified: (1) Stay connected, (2) Regain autonomy, (3) Relieve caregiver burden, (4) Environmental and technical issues, and (5) Scheduling concerns. In conclusion, telepresence robots helped maintain social connections between residents and families, despite the COVID-19 restrictions.

Long COVID in long-term care: a rapid realist review.

OBJECTIVES: The goals of this rapid realist review were to ask: (a) what are the key mechanisms that drive successful interventions for long COVID in long-term care (LTC) and (b) what are the critical contexts that determine whether the mechanisms produce the intended outcomes? DESIGN: Rapid realist review. DATA SOURCES: Medline, CINAHL, Embase, PsycINFO and Web of Science for peer-reviewed literature and Google for grey literature were searched up to 23 February 2023. ELIGIBILITY CRITERIA: We included sources focused on interventions, persons in LTC, long COVID or post-acute phase at least 4 weeks following initial COVID-19 infection and ones that had a connection with source materials. DATA EXTRACTION AND SYNTHESIS: Three independent reviewers searched, screened and coded studies. Two independent moderators resolved conflicts. A data extraction tool organised relevant data into context-mechanism-outcome configurations using realist methodology. Twenty-one sources provided 51 intervention data excerpts used to develop our programme theory. Synthesised findings were presented to a reference group and expert panel for confirmatory purposes. RESULTS: Fifteen peer-reviewed articles and six grey literature sources were eligible for inclusion. Eleven context-mechanism-outcome configurations identify those contextual factors and underlying mechanisms associated with desired outcomes, such as clinical care processes and policies that ensure timely access to requisite resources for quality care delivery, and resident-centred assessments and care planning to address resident preferences and needs. The underlying mechanisms associated with enhanced outcomes for LTC long COVID survivors were: awareness, accountability, vigilance and empathetic listening. CONCLUSIONS: Although the LTC sector struggles with organisational capacity issues, they should be aware that comprehensively assessing and monitoring COVID-19 survivors and providing timely interventions to those with long COVID is imperative. This is due to the greater care needs of residents with long COVID, and coordinated efficient care is required to optimise their quality of life.

Technological risks and ethical implications of using robots in long-term care.

Introduction: The pandemic provides a unique opportunity to examine new directions in innovative technological approaches in long-term care (LTC) homes. While robotics could enhance staff capacity to provide care, there are potential technology risks and ethical concerns involved in technology use among older people residing in communal aged care homes. This qualitative descriptive study explores the technological risks and ethical issues associated with the adoption of robots in the specific context of LTC homes. Methods: The research team including patient and family partners employed purposive and snowballing methods to recruit 30 LTC participants: frontline interdisciplinary staff, operational leaders, residents and family members, and ethics experts in dementia care. Semi-structured interviews were conducted. Thematic analysis was performed to identify themes that capture empirical experiences and perspectives of a diverse group of LTC stakeholders about robotic use. Results: Technological risks include safety, increased workload, privacy, cost and social justice, and human connection. The findings offer practical insights based on the LTC perspective to contribute to the robot ethics literature. We propose a list of pragmatic recommendations, focusing on six principles (ETHICS): Engagement of stakeholders, Technology benefit and risk assessment, Harm mitigation, Individual autonomy, Cultural safety and justice, Support of privacy. Conclusions: There is both a growing interest as well as fear in using robotics in LTC. Practice leaders need to reflect on ethical considerations and engage relevant stakeholders in making technology decisions for everyday care.

Facilitators and barriers to using telepresence robots in aged care settings: A scoping review.

Social isolation has been a significant issue in aged care settings, particularly during the COVID-19 pandemic, and is associated with adverse outcomes, including loneliness, depression, and cognitive decline. While robotic assistance may help mitigate social isolation, it would be helpful to know how to adopt technology in aged care. This scoping review aims to explore facilitators and barriers to the implementation of telepresence robots in aged care settings. Following the Joanna Briggs Institute scoping review methodology and the PRISMA extension for scoping reviews reporting guidelines, we searched relevant peer-reviewed studies through eight databases: CINAHL, MEDLINE, Cochrane, PsychINFO (EBSCO), Web of Science, ProQuest Dissertations and Theses Global, IEEE Xplore, and ACM Digital Library. Google was used to search gray literature, including descriptive, evaluative, quantitative, and qualitative designs. Eligibility includes: studies with people aged 65 years and older who interacted with a telepresence robot in a care setting, and articles written in English. We conducted a thematic analysis to summarize the evidence based on the constructs in the Consolidated Framework of Implementation Research. Of 1183 articles retrieved, 13 were included in the final review. The analysis yielded three themes: relative advantages, perceived risks and problems, and contextual considerations. The key facilitators to telepresence robot adoption are as follows: a feeling of physical presence, ease of use, mobility, and training. The barriers to implementation are as follows: cost, privacy issues, internet connectivity, and workflow. Future research should investigate the role of leadership support in implementation and practical strategies to overcome barriers to technology adoption in aged care settings.

Exploring the perceptions of people with dementia about the social robot PARO in a hospital setting.

New technology, such as social robots, opens up new opportunities in hospital settings. PARO, a robotic pet seal, was designed to provide emotional and social support for older people with dementia. We applied video-ethnographic methods, including conversational interviews and observations with video recording among 10 patient participants while they were using the robot. We also conducted semi-structured individual interviews and focus groups with nursing staff to gain contextual information. Patient and family partners were actively involved in the study as co-researchers. This study reports our findings on the perceptions of 10 patients with dementia about their experiences with PARO in a hospital setting. Thematic analysis yielded three substantive themes: (a) 'it's like a buddy' - the robot helps people with dementia uphold a sense of self in the world, (b) 'it's a conversation piece' - the baby seal facilitates social connection and (c) 'it makes me happy' - PARO transforms and humanizes the clinical setting. Our findings help provide a better understanding of the perspectives of patients with dementia on the use of social robots.

Creating Dementia-Friendly Communities for Social Inclusion: A Scoping Review.

Aims: This scoping review explores key strategies of creating inclusive dementia-friendly communities that support people with dementia and their informal caregiver. Background: Social exclusion is commonly reported by people with dementia. Dementia-friendly community has emerged as an idea with potential to contribute to cultivating social inclusion. Methods: This scoping review follows the Joanna Briggs Institute scoping review methodology and took place between April and September 2020. The review included a three-step search strategy: (1) identifying keywords from CINAHL and AgeLine; (2) conducting a second search using all identified keywords and index terms across selected databases (CINAHL, AgeLine, MEDLINE, PsycINFO, Web of Science, ProQuest, and Google); and (3) hand-searching the reference lists of all included articles and reports for additional studies. Results: Twenty-nine papers were included in the review. Content analysis identified strategies for creating dementia-friendly communities: (a) active involvement of people with dementia and caregivers (b) inclusive environmental design; (c) public education to reduce stigma and raise awareness; and (d) customized strategies informed by theory. Conclusion: This scoping review provides an overview of current evidence on strategies supporting dementia-friendly communities for social inclusion. Future efforts should apply implementation science theories to inform strategies for education, practice, policy and future research.

Using touchscreen tablets to support social connections and reduce responsive behaviours among people with dementia in care settings: A scoping review.

The use of touchscreen tablets, such as the iPad, offers potential to support the person with dementia staying in a care setting, ranging from a long-term care home to an adult day programme. Although electronic devices are used among people with dementia, a comprehensive review of studies focusing on their impact and how they may be used effectively in care settings is lacking. We conducted a scoping review to summarize existing knowledge about the impact of touchscreen tablets in supporting social connections and reducing responsive behaviours of people with dementia in care settings. Our research team consists of patient partners and family partners, physicians, nurses, a medical student and an academic professor. A total of 17 articles were included in the review. Our analysis identified three ways in which touchscreen tablets support dementia care: (1) increased the person's engagement, (2) decreased responsive behaviours and (3) positive effect on enjoyment/quality of life for people with dementia. Lessons learned and barriers to the use of touchscreen tablets in the care of people with dementia are described. Overall, only a few studies delineated strategies that helped to overcome barriers to technology adoption in care settings. Knowledge translation studies are needed to identify effective processes and practical tips to overcome barriers and realize the potential of assistive technology in dementia care.

Creating a toolkit with stakeholders for leveraging tablet computers to support person-centred dementia care in hospitals.

INTRODUCTION: People with dementia may refuse care because they feel overwhelmed by an unfamiliar environment. Everyday technology such as tablets have the potential to support person-centred dementia care in hospitals. AIMS: We aimed to identify barriers and enabling factors in order to develop a toolkit to support the use of tablets in engaging individual and group activities, especially to play family videos, for hospitalized older people with dementia. METHODS: A participatory action research approach was employed. We facilitated staff focus groups and conducted interviews with stakeholders. A toolkit was developed based on participants' perspectives on how to support successful adoption. RESULTS: Our analysis identified two enabling factors: users' engagement in developing a toolkit for support and adapting implementation to meet local needs. Barriers included staff and family inexperience, mechanical instability of hardware, issues around privacy and data access, technology use and personalization of messages. The toolkit includes short videos, a brochure for family caregivers, and a pocket card for staff.Discussion and implications: Staff, family and patients start with varying levels of experience with the use of tablets, making education and support vitally important to implementation. Health organizations should involve staff, patients, and families to find practical solutions.

De novo sulfur SAD phasing of the lysosomal 66.3 kDa protein from mouse.

The 66.3 kDa protein from mouse is a soluble protein of the lysosomal matrix. It is synthesized as a glycosylated 75 kDa preproprotein which is further processed into 28 and 40 kDa fragments. Despite bioinformatics approaches and molecular characterization of the 66.3 kDa protein, the mode of its maturation as well as its physiological function remained unknown. Therefore, it was decided to tackle this question by means of X-ray crystallography. After expression in a human fibrosarcoma cell line, the C-terminally His-tagged single-chain 66.3 kDa variant and the double-chain form consisting of a 28 kDa fragment and a 40 kDa fragment were purified to homogeneity but could not be separated during the purification procedure. This mixture was therefore used for crystallization. Single crystals were obtained and the structure of the 66.3 kDa protein was solved by means of sulfur SAD phasing using data collected at a wavelength of 1.9 A on the BESSY beamline BL14.2 of Freie Universität Berlin. Based on the anomalous signal, a 22-atom substructure comprising 21 intrinsic S atoms and one Xe atom with very low occupancy was found and refined at a resolution of 2.4 A using the programs SHELXC/D and SHARP. Density modification using SOLOMON and DM resulted in a high-quality electron-density map, enabling automatic model building with ARP/wARP. The initial model contained 85% of the amino-acid residues expected to be present in the asymmetric unit of the crystal. Subsequently, the model was completed and refined to an R(free) factor of 19.8%. The contribution of the single Xe atom to the anomalous signal was analyzed in comparison to that of the S atoms and was found to be negligible. This work should encourage the use of the weak anomalous scattering of intrinsic S atoms in SAD phasing, especially for proteins, which require both expensive and time-consuming expression and purification procedures, preventing extensive screening of heavy-atom crystal soaks.

Use of touch screen tablets to support social connections and reduce responsive behaviours among people with dementia in care settings: a scoping review protocol.

INTRODUCTION: The disabilities associated with dementia make the adjustment to staying in a care setting stressful. Separation from family can exacerbate the effects of stress. The use of touch screen tablets such as an iPad may offer potential to support the person with dementia staying in a care setting. Although electronic devices are used among people with dementia for a variety of purposes, a comprehensive review of studies focusing on their impact in care settings for social connection and patient/resident behaviour is lacking. This scoping review will focus on the use of touch screen tablets to support social connections and reducing responsive behaviours of people with dementia while in a care setting, such as a hospital ward. METHODS AND ANALYSIS: This scoping review will follow Joanna Briggs Institute scoping review methodology. The review team consists of two patient partners and three family partners, a nurse researcher, a research assistant and an academic professor. All authors including patient and family partners were involved in preparing this scoping review protocol. In the scoping review, we will search the following databases: MEDLINE, AgeLine, Cochrane, CINAHL, PsycINFO and IEEE. Google and Google Scholar will be used to search for additional literature. A hand search will be conducted using the reference lists of included studies to identify additional relevant articles. Included studies must report on the impact of using a touch screen technology intervention that involves older adults with dementia in care settings, published in English since 2009. ETHICS AND DISSEMINATION: This review study does not require ethics approval. By examining the current state of using touch screen tablets to support older people with dementia in care settings, this scoping review can offer useful insight into users' needs (eg, patients' and care providers' needs) and inform future research and practice. We will share the scoping review results through conference presentations and an open access publication in a peer-reviewed journal.

Food Enhances Bioavailability of the New Antiarrhythmic Agent Tiracizine by Affecting its Hepatic First-Pass Metabolism: Evidence by Serum and Urine Metabolite Kinetics.

The serum and urine kinetics of tiracizine, a new class I antiarrhythmic agent, and three of its metabolites were assessed in eight healthy extensive metabolizers after a single oral administration of 100 mg tiracizine in fasted state and after a standard breakfast. Additionally, ECG changes caused by tiracizine were compared between the two states. With food, the mean A(0minus signinfty infinity) value of the parent compound was significantly increased (560.7 versus 419.0 ng h ml(minus sign1)). The amount excreted unchanged in urine (percentage of the dose) rose significantly (2.43% versus 1.78%). However, mean AUC(0--32 h) and C(max) as well as urinary excretion of the 3-amino-5-methylamino-acetyliminodibenzyl metabolite were decreased (1152.8 versus 1328.0 ng h ml(minus sign1), 43.6 versus 56.1 ng ml(minus sign1), and 8.59 versus 11.95%, respectively). Total urine recovery (sum of individual tiracizine and metabolite excretion) tended to decrease (31.1% versus 36.1%). Serum and urine metabolite kinetics indicate that food-induced enhancement of tiracizine bioavailability is caused by an alteration in hepatic first-pass metabolism. Reduced N-demethylation is considered to be the limiting step. Tiracizine-induced PQ and QRS prolongations in the ECG tended to be more pronounced with food. Due to the serum concentration dependence of these ECG alterations, food intake might alter the antiarrhythmic efficacy of tiracizine at higher doses. Therefore, patients should be advised to take tiracizine in a constant relationship to food to assure consistent bioavailability.

Expression of p-AKT characterizes adenoid cystic carcinomas of head and neck with a higher risk for tumor relapses.

BACKGROUND: Adenoid cystic carcinomas are rare tumors with an indolent clinical course, but frequent local relapses. The identification of tumors with a higher relapse risk seems to be interesting. Hence we investigated parameters of glucose metabolism, which were found associated with poor prognosis in other malignancies. METHODS: Specimen of 29 patients were investigated immunohistochemically with antibodies against p-AKT, TKTL-1 (transketolase-like 1), M2PK (M2 pyruvate kinase), and GLUT-1. Proliferation was investigated by staining with Ki67. The tumors were located at the major or minor salivary glands. Only the typical cribriform subtype was investigated. The initial tumor stage was pT1 or pT2. RESULTS: Expression of p-AKT was significantly (P = 0.036) associated with a higher relapse risk in multivariate analysis. Low expression of M2PK was non-significantly (P = 0.065) predictive for a higher risk. TKTL-1 and GLUT-1 were expressed in the majority of cases, albeit not associated with relapse risk. CONCLUSION: Adenoid cystic carcinomas positive for p-AKT show a higher relapse risk. However, other parameters of glucose metabolism investigated here or proliferation (Ki67) were not predictive in this entity. Our findings demonstrate a possible background for therapeutic approaches targeting the inhibition of PI3K/AKT pathway.