Integrating research with NHS clinical practice: Unwelcome intrusion or constructive triangulation?

When embarking on research into the effectiveness of psychoanalytic psychotherapy in the NHS or the application of psychoanalytic principles, researchers come up against a number of hurdles: many clinicians still see empirical research as antithetical or disruptive to the practice of psychoanalytic psychotherapy; psychoanalytic psychotherapy has previously fared poorly in evidence-based policy guidelines and this can discourage ambition, and there are technical problems of research design, measurement and standardization. Nevertheless, in a political climate which stresses service evaluation, measurable outcomes and empirical evidence, psychoanalytic psychotherapy must participate to survive. There may be gains from conducting research beyond simply meeting the requirement to provide evidence of effectiveness. Research may be viewed by some clinicians as an unwelcome intruder but it may have the potential to offer triangulation, the perspective of the 'third', and so strengthen the foundations of clinical practice and the development of psychoanalytic thought

A contemporary view of occupational therapy in acute hospitals in metropolitan Western Australia

Ongoing healthcare reforms within Australia continue to shape occupational therapy practice within acute hospitals. This thesis explores the practice challenges experienced by occupational therapists in the acute context and the responses they are making to their practice as a result in this setting. It discusses a need for occupational therapists to re-form their approach to acute care practice to ensure ongoing relevance to the health system where further innovations will influence future healthcare provision

The Spaces Beyond: Experimenting with the Theory of Audiovisual Concrète

Sonic elongation is an audiovisual process found throughout the history of experimental filmmaking: sounds that are clearly connected to a visual source within the film’s world are gradually de-familiarised through sonic manipulation. This video essay acts performatively, subjecting the written and spoken text to a similar process of elongation to highlight how meaning can unravel and reform in complex and powerful ways

"You have to die first": exploring the thoughts and feelings on organ donation of British women who have not signed up to be donors

Four White British women who had not signed up to be organ donors were interviewed in depth to investigate their feelings on organ donation. Transcripts were analysed using Interpretative Phenomenological Analysis to reveal how the ability to detach from the body affects the acceptance of organ donation, how organ donation can trigger difficult thoughts and how the family can be used to explain not having signed up. The findings confirm previous empirical evidence but also offer original insight on the discrepancy between attitudes and behaviours, how fears can inhibit action and the importance of communicating organ donation wishes to family

Operando visualisation of battery chemistry in a sodium-ion battery by 23Na magnetic resonance imaging

© 2020, The Author(s). Sodium-ion batteries are a promising battery technology for their cost and sustainability. This has led to increasing interest in the development of new sodium-ion batteries and new analytical methods to non-invasively, directly visualise battery chemistry. Here we report operando 1H and 23Na nuclear magnetic resonance spectroscopy and imaging experiments to observe the speciation and distribution of sodium in the electrode and electrolyte during sodiation and desodiation of hard carbon in a sodium metal cell and a sodium-ion full-cell configuration. The evolution of the hard carbon sodiation and subsequent formation and evolution of sodium dendrites, upon over-sodiation of the hard carbon, are observed and mapped by 23Na nuclear magnetic resonance spectroscopy and imaging, and their three-dimensional microstructure visualised by 1H magnetic resonance imaging. We also observe, for the first time, the formation of metallic sodium species on hard carbon upon first charge (formation) in a full-cell configuration

Barriers to research progress for perioperative care practitioners working in cardiothoracic surgery.

Policy and research literature worldwide support the need to build research capacity and capability among non-medical practitioners within healthcare systems. However, there exists a paucity of evidence on whether practitioners in cardiothoracic surgery are attuned to this and on what barriers or enablers exist. A survey was carried out with non-medical practitioners working in cardiothoracic surgery in the United Kingdom to explore attitudes towards health research and audit, and to identify current challenges and barriers to surgical research and audit as perceived by cardiothoracic nurses and allied health professionals. A total of 160 completed questionnaires were returned. 99% of respondents supported the need for research and believed that evidence-based surgical care improves outcomes for patients. Seventy-two percent reported that their employer motivates them to take part in national research or audit but, only 22% were allocated time to do so within their role; 96% reported their interest in being involved in research and audit, yet only 30% believed they had the skills to undertake research, and 96% reported needing additional training. More work is needed to increase awareness, capacity and capability among cardiothoracic surgery care practitioners, and indeed other specialities to achieve research progress

Human Intestinal Organoids From Cronkhite-Canada Syndrome Patients Reveal Link Between Serotonin and Proliferation

Cronkhite-Canada Syndrome (CCS) is a rare, noninherited polyposis syndrome affecting 1 in every million individuals. Despite over 50 years of CCS cases, the etiopathogenesis and optimal treatment for CCS remains unknown due to the rarity of the disease and lack of model systems. To better understand the etiology of CCS, we generated human intestinal organoids (HIOs) from intestinal stem cells isolated from 2 patients. We discovered that CCS HIOs are highly proliferative and have increased numbers of enteroendocrine cells producing serotonin (also known as 5-hydroxytryptamine or 5HT). These features were also confirmed in patient tissue biopsies. Recombinant 5HT increased proliferation of non-CCS donor HIOs and inhibition of 5HT production in the CCS HIOs resulted in decreased proliferation, suggesting a link between local epithelial 5HT production and control of epithelial stem cell proliferation. This link was confirmed in genetically engineered HIOs with an increased number of enteroendocrine cells. This work provides a new mechanism to explain the pathogenesis of CCS and illustrates the important contribution of HIO cultures to understanding disease etiology and in the identification of novel therapies. Our work demonstrates the principle of using organoids for personalized medicine and sheds light on how intestinal hormones can play a role in intestinal epithelial proliferation

Genome-Wide Association of Body Fat Distribution in African Ancestry Populations Suggests New Loci

Central obesity, measured by waist circumference (WC) or waist-hip ratio (WHR), is a marker of body fat distribution. Although obesity disproportionately affects minority populations, few studies have conducted genome-wide association study (GWAS) of fat distribution among those of predominantly African ancestry (AA). We performed GWAS of WC and WHR, adjusted and unadjusted for BMI, in up to 33,591 and 27,350 AA individuals, respectively. We identified loci associated with fat distribution in AA individuals using meta-analyses of GWA results for WC and WHR (stage 1). Overall, 25 SNPs with single genomic control (GC)-corrected p-values<5.0×10−6 were followed-up (stage 2) in AA with WC and with WHR. Additionally, we interrogated genomic regions of previously identified European ancestry (EA) WHR loci among AA. In joint analysis of association results including both Stage 1 and 2 cohorts, 2 SNPs demonstrated association, rs2075064 at LHX2, p = 2.24×10−8 for WC-adjusted-for-BMI, and rs6931262 at RREB1, p = 2.48×10−8 for WHR-adjusted-for-BMI. However, neither signal was genome-wide significant after double GC-correction (LHX2: p = 6.5×10−8; RREB1: p = 5.7×10−8). Six of fourteen previously reported loci for waist in EA populations were significant (p<0.05 divided by the number of independent SNPs within the region) in AA studied here (TBX15-WARS2, GRB14, ADAMTS9, LY86, RSPO3, ITPR2-SSPN). Further, we observed associations with metabolic traits: rs13389219 at GRB14 associated with HDL-cholesterol, triglycerides, and fasting insulin, and rs13060013 at ADAMTS9 with HDL-cholesterol and fasting insulin. Finally, we observed nominal evidence for sexual dimorphism, with stronger results in AA women at the GRB14 locus (p for interaction = 0.02). In conclusion, we identified two suggestive loci associated with fat distribution in AA populations in addition to confirming 6 loci previously identified in populations of EA. These findings reinforce the concept that there are fat distribution loci that are independent of generalized adiposity