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Accessible Summary What is known on the subject? UK health policy is clear that researchers should involve the public throughout the research process., The public, including patients, carers and/or local citizens can bring a different and valuable perspective to the research process and improve the quality of research undertaken., Conducting health research is demanding with tight deadlines and scarce resources. This can make involving the public in research very challenging., What this paper adds to existing knowledge? This is the first time the attitudes of researchers working in mental health and learning disability services towards PPI have been investigated., The principles of service user involvement in mental health and learning disability services may support PPI in research as a tool of collaboration and empowerment., This article extends our understanding of the cultural and attitudinal barriers to implementing PPI guidelines in mental health and learning disability services., What are the implications for practice? Researchers in mental health and learning disability services need to champion, share and publish effective involvement work., Structural barriers to PPI work should be addressed locally and successful strategies shared nationally and internationally., Where PPI guidelines are being developed, attention needs to be paid to cultural factors in the research community to win 'hearts and minds' and support the effective integration of PPI across the whole research process., Abstract Introduction Patient and public involvement ( PPI) is integral to UK health research guidance; however, implementation is inconsistent. There is little research into the attitudes of NHS health researchers towards PPI. Aim This study explored the attitude of researchers working in mental health and learning disability services in the UK towards PPI in health research. Method Using a qualitative methodology, semi-structured interviews were conducted with a purposive sample of eight researchers. A framework approach was used in the analysis to generate themes and core concepts. Results Participants valued the perspective PPI could bring to research, but frustration with tokenistic approaches to involvement work was also evident. Some cultural and attitudinal barriers to integrating PPI across the whole research process were identified. Discussion Despite clear guidelines and established service user involvement, challenges still exist in the integration of PPI in mental health and learning disability research in the UK. Implications for practice Guidelines on PPI may not be enough to prompt changes in research practice. Leaders and researchers need to support attitudinal and cultural changes where required, to ensure the full potential of PPI in mental health and learning disability services research is realized. Relevance statement Findings suggest that despite clear guidelines and a history of service user involvement, there are still challenges to the integration of PPI in mental health and learning disability research in the UK. For countries where PPI guidelines are being developed, attention needs to be paid to cultural factors in the research community to win 'hearts and minds' and support the effective integration of PPI across the whole research process. [ABSTRACT FROM AUTHOR]

Abstract: With concerns mounting over the UK’s energy future and the effects of climate change, it will soon become paramount that all viable sources of renewable energy are fully exploited. This study has examined the scope for reliable and fully predictable tidal electricity generation from the conjunctive operation of 5 major estuary barrages on the West Coast of the UK in an attempt to establish the potential scale of the extractable resources. Two levels of investigation have been undertaken: simple 0-D (‘two-tank’) modelling of barrage energy generation under different operational modes, using the hydraulic characteristics of turbine performance; and 2-D modelling of tidal hydrodynamics over a wide sea area in a computational grid incorporating the barrages with turbines and sluices. It has been demonstrated that more than 33TWh per year of electricity should be attainable, from 22GW of installed capacity, this representing close to 10% of present UK demand. [Copyright &y& Elsevier]

Reports of Guillain-Barré syndrome (GBS) have emerged during the Coronavirus disease 2019 (COVID-19) pandemic. This epidemiological and cohort study sought to investigate any causative association between COVID-19 infection and GBS. The epidemiology of GBS cases reported to the UK National Immunoglobulin Database was studied from 2016 to 2019 and compared to cases reported during the COVID-19 pandemic. Data were stratified by hospital trust and region, with numbers of reported cases per month. UK population data for COVID-19 infection were collated from UK public health bodies. In parallel, but separately, members of the British Peripheral Nerve Society prospectively reported incident cases of GBS during the pandemic at their hospitals to a central register. The clinical features, investigation findings and outcomes of COVID-19 (definite or probable) and non-COVID-19 associated GBS cases in this cohort were compared. The incidence of GBS treated in UK hospitals from 2016 to 2019 was 1.65-1.88 per 100 000 individuals per year. GBS incidence fell between March and May 2020 compared to the same months of 2016-19. GBS and COVID-19 incidences during the pandemic also varied between regions and did not correlate with one another (r = 0.06, 95% confidence interval: -0.56 to 0.63, P = 0.86). In the independent cohort study, 47 GBS cases were reported (COVID-19 status: 13 definite, 12 probable, 22 non-COVID-19). There were no significant differences in the pattern of weakness, time to nadir, neurophysiology, CSF findings or outcome between these groups. Intubation was more frequent in the COVID-19 affected cohort (7/13, 54% versus 5/22, 23% in COVID-19-negative) attributed to COVID-19 pulmonary involvement. Although it is not possible to entirely rule out the possibility of a link, this study finds no epidemiological or phenotypic clues of SARS-CoV-2 being causative of GBS. GBS incidence has fallen during the pandemic, which may be the influence of lockdown measures reducing transmission of GBS inducing pathogens such as Campylobacter jejuni and respiratory viruses., (© Crown copyright 2020.)

Background: Immunoglobulin is a blood product used in a variety of medical disorders, usually delivered intravenously (IVIg). Neurology patients, particularly those with inflammatory polyneuropathy, utilise a lot of IVIg. There is a national shortage of immunoglobulin and, thus, pressing need to ensure minimum effective dosing as well as rigorous outcome assessments to assess benefit at treatment start and subsequently, as placebo effects can be strong., Methods: Serial audit of IVIg use at The Walton Centre against national guidelines was carried out through analysis of clinical notes of day unit patients. Review of the national immunoglobulin database and of neurology outpatient notes to benchmark our practice and provide some comparison with the wider nation was also performed., Results: Serial audit led to improved adherence to guidelines, and analysis of practice identified wide variation in IVIg use., Conclusion: Local audit and benchmarking of practice can be used to promote quality and consistency of IVIg use across the NHS., Competing Interests: JH has received support for attending conferences and personal fees for advisory boards from CSL Behring and a research grant from Grifols.

This paper introduces the controversy surrounding active voluntary euthanasia and describes the legal position on euthanasia and assisted suicide in the UK. Findings from studies of the nurses' attitudes to euthanasia from the national and international literature are reviewed. There are acknowledged difficulties in carrying out research into attitudes to euthanasia and hence the review of findings from the published studies is followed by a methodological review. This methodological review examines the research design and data collection methods used in the published studies, problems with understanding definitions of euthanasia and the measurement of attitudes. The paper concludes with a discussion of how research in this area may influence nursing practice.

Neospora caninum was isolated in Vero cell culture from the brain of a stillborn calf. This isolate (designated NC-LivB1) is the first to be obtained from cattle in the United Kingdom and was confirmed as N. caninum by immunofluorescence with specific antibodies and by internal transcribed spacer 1 (ITS1) sequence analysis. Differences were found between NC-LivB1, other bovine isolates and canine isolates of N. caninum and closely related protozoal parasites, using random amplified polymorphic DNA polymerase chain reaction (RAPD - PCR) techniques., (Copyright 1999 Harcourt Publishers Ltd.)