Comparing recent reviews about touch screen for Dementia with lessons learnt from the field

Conclusions were synthesised from recent reviews on (touchscreen)technologies and people with dementia and lessons learnt, using these devices in projects in the UK, the Netherlands and Canada. The combined findings provide a strong basis for defining new strategies for exploiting touchscreen technology for people with dementia

Nurse's attunement to patients 'meaning in life. A qualitative study of experiences of Dutch adults ageing in place

Background Meaning in life (MiL) is considered to be an important part of health and is associated with many positive outcomes in older adults, such as quality of life and longevity. As health promotors, nurses may take patients’ MiL into account in the care process. There is a knowledge gap in terms of what constitutes good care in relation to older patients’ MiL, and what the benefits may be for patients when nursing is attuned to this aspect. The purpose of this study was to explore the experiences of home nursing older adults in relation to nurses’ attunement to MiL. Methods Gadamerian hermeneutic phenomenological design with semi-structured interviews. Participants were 24 aged home nursing patients. A framework of care ethical evaluation was used in the analysis. Multiple dialogues enhanced understanding. Results Patients did not expect nurses’ regard for their MiL. They rather expected ‘normal contact’ and adequate physical care. Nurses showed that they were open to patients’ MiL by being interested in the patient as a person and by being attentive to specific and hidden needs. Participants explained that the nurse’s behaviour upon arrival set the tone: they knew immediately if there was room for MiL or not. All participants had positive and negative experiences with nurses’ behaviour in relation to MiL. Valued nursing care included maintaining a long, kind and reciprocal relationship; doing what was needed; and skilled personalised care. Participants mentioned ‘special ones’: nurses who attuned to them in a special way and did more than expected. Benefits of care that was attuned to patients’ MiL were: experiencing a cheerful moment, feeling secure, feeling like a valuable person and having a good day. Older adults also stressed that consideration for MiL helps identify what is important in healthcare. Conclusion Aged homecare patients value nurses’ attunement to their MiL positively. Although patients regard MiL mostly as their own quest, nurses play a modest yet important role. Managers and educators should support nurses’ investment in reciprocal nurse-patient relationships

Silica grain catalysis of methanol formation

The specific catalytic effect of a silica grain on the formation of methanol via the sequential addition of H atoms to CO adsorbed on the surface is investigated. A negatively charged defect on a siliceous edingtonite surface is found to reduce the gas phase barriers for the H + COads and H + H2C=O-ads reactions by 770 and 399 K, respectively, when compared to the same reactions in the gas phase. The catalytic effect of negatively charged surface sites could also be applicable to the hydrogenation of other adsorbed unsaturated species. However, the activation energies on the surface defect are still too large (1150 and 2230 K) for CH3OH to form efficiently at 10-20 K in the interstellar medium via a classical mechanism. It is therefore suggested that quantum mechanical tunnelling through the activation barrier is required for these hydrogen addition reactions to proceed at such temperatures. The calculations show that because the adsorption energies of CO and H2C=O on the negatively charged defect are substantial, CH3OH may form efficiently during the warm-up period in star-forming regions

Comparing recent reviews about touchscreens for dementia with lessons from the field

Conclusions were synthesised from recent reviews on (touchscreen)technologies and people with dementia and lessons learnt using these devices in projects in the UK, the Netherlands and Canada. The combined findings provide a strong basis for defining new strategies for exploiting touchscreen technology for people with dementia

'Meaning in life? Make it as bearable , enjoyable and good as possible!' A qualitative study among community-dwelling aged adults who receive home nursing in the Netherlands

The population of adults ageing in place and using home‐care services is growing rapidly worldwide. Meaning in life (MiL) of this group of clients is relevant for healthcare and social workers. MiL is associated with many positive outcomes, but can be challenging for aged persons. Objective of this study was to explore MiL in daily life of community‐dwelling aged persons who receive homecare. A hermeneutic phenomenological approach was followed. Three waves of semi‐structured interviews took place among 24 clients of a home‐care organisation in the Netherlands between November 2015 and July 2018. Photo‐elicitation was part of the interview procedure. Interpretative Phenomenological Analysis and dialogues enhanced understanding. Findings show that participants derived meaning from self, others, environment and living. The process of retaining MiL involved maintaining, adapting and discovering. We conclude that community‐dwelling aged adults can draw MiL from many sources. Retaining MiL is interwoven in everyday life and requires continuous adaptation to ever‐changing life conditions during later life. Although relevant general themes were sketched in this paper, the importance of each, and the connections between them, vary and come to light at the individual level. The themes in this paper and the cases in the appendices provide insights that may help professionals recognise MiL in their work. Besides listening to the stories of aged adults, person‐centred interventions should support aged adult's strategy to retain MiL

Hydrogenation of CO on a silica surface: an embedded cluster approach

The sequential addition of H atoms to CO adsorbed on a siliceous edingtonite surface is studied with an embedded cluster approach, using density functional theory for the quantum mechanical (QM) cluster and a molecular force field for the molecular mechanical (MM) cluster. With this setup, calculated QM/MM adsorption energies are in agreement with previous calculations employing periodic boundary conditions. The catalytic effect of the siliceous edingtonite (100) surface on CO hydrogenation is assessed because of its relevance to astrochemistry. While adsorption of CO on a silanol group on the hydroxylated surface did not reduce the activation energy for the reaction with a H atom, a negatively charged defect on the surface is found to reduce the gas phase barriers for the hydrogenation of both CO and H2C = O. The embedded cluster approach is shown to be a useful and flexible tool for studying reactions on (semi-)ionic surfaces and specific defects thereon. The methodology presented here could easily be applied to study reactions on silica surfaces that are of relevance to other scientific areas, such as biotoxicity of silica dust and geochemistry

More Insights into the Association between RVX-208 and Pulmonary Arterial Hypertension Reply

Therapeutic cell differentiatio

People with dementia playing casual games on a tablet

Objective: Preserving clients’ quality of life (QoL) has become increasingly important in dementia care. Engagement in pleasant and meaningful activities may influence this QoL. We studied people with dementia’s experiences and views of independent tablet games in a practice-based study, conducted at two day-care centres and five small-scale living facilities for people with dementia in the city of Rotterdam. Method: The participants were 54 clients (24 men, 30 women; mean age 83 years) who participated in a total of 177 game-playing sessions. Ten existing iPad games and three new game prototypes were evaluated. Written informed consent was obtained from the clients or the clients’ representatives prior to the study. Data collection included epidemiological and game playing characteristics. Observers took note of the specific game(s) offered, the clients’ mood and engagement, and the duration of game playing. Immediately after each participant finished playing,a short 4-question interview was conducted to discover their opinion on the game. The participants’ answers were recorded verbatim. Qualitative content analysis was used to explore their experiences and views of the games. Results: This study revealed positive experiences related to people’s need for achievement, self-esteem, sense of connection and belonging, identity, having something to do, and admiration for the game. Negative experiences included failure (low self-esteem), annoyance and a sense of insecurity. Conclusions: This study shows there is potential for people with dementia to play casual games on a tablet as a pleasant and meaningful activity. It is important, however that there is a match between the game, the touchscreen skills of the person with dementia, and their ambitions or interests. It is challenging to find the right game for the right person. An interactive tool to support the choice of the game that is most suitable and a database of dementia-friendly tablet games may support the use of these games by people with dementia, in health care organisations as well as at home

BET Signaling:A Novel Therapeutic Target for Pulmonary Hypertension? Reply

Therapeutic cell differentiatio