Lancet
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Cannabis is frequently used among individuals with first episode psychosis and is associated with poor clinical outcomes. However, little is known about the effect of cannabis use on the response to antipsychotic medications and how use could affect outcomes. Using natural language processing on clinical data from a large electronic case register, we sought to investigate whether resistance to antipsychotic treatment mediated poor clinical outcomes associated with cannabis use. ⋯ National Institute for Health Research, UK Medical Research Council.
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The provision of good quality and equitable end-of-life care is high on the public and political agenda. Hospice is second only to home in terms of preference for place of death and scores higher than any other setting for quality of care. However, hospices have been criticised for inequality of access with respect to age, diagnosis, and socioeconomic status. We aimed to describe the demographic characteristics associated with hospice death in England, and assessed how these characteristics have changed over time. ⋯ The GUIDE_Care project was funded by the National Institute for Health Research (NIHR) Health Services and Delivery Research programme (project number 09/2000/58).
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Clinical impression is that rates of eating disorders vary between schools; we are not aware of any previous research on this topic. We aimed to investigate whether rates of eating disorders in 16-20-year-old girls vary between upper secondary schools, and to test the hypothesis that school characteristics are associated with rates of eating disorders, even after accounting for characteristics of individual students. ⋯ HB was supported by a Wellcome Trust Institutional Strategic Support Fund (via the Elizabeth Blackwell Institute).
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Heart failure contributes to 5% of all hospital admissions, and mortality is more than 50% at 4 years. 54% of patients with a left ventricular ejection fraction of less than 40% have renal artery stenosis. The potential benefit of revascularisation for heart failure is not established. We aimed to compare clinical outcomes for renal artery revascularisation with medical therapy for renal artery stenosis associated with heart failure as the first step towards validating revascularisation as a therapeutic option in heart failure. ⋯ None.
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Acute respiratory distress syndrome (ARDS) is characterised by diffuse neutrophil-mediated alveolar inflammation. Recently, we demonstrated that blood polymorphonuclear leucocytes (PMNs) in ARDS are basally activated, and exhibit aberrant oxidative burst and survival responses. The molecular mechanisms governing ARDS PMN function and longevity are incompletely understood. We aimed to use genome-wide transcriptional profiling of ARDS blood PMNs to explore underlying disease mechanisms and identify therapeutic targets aimed at manipulating PMN function and longevity. ⋯ National Institute for Health Research, GlaxoSmithKline.