Publications by authors named "Gallacher K"

Background: Foals suffer from total failure to transfer passive immunity (TFTPI) when serum immunoglobulin (IgG) is <4 g/L, and partial failure to transfer passive immunity (PFTPI) when serum IgG is 4-8 g/L.

Objectives: To explore risk factors for poor serum IgG concentration.

Study Design: Retrospective observational study.

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Background: Digital Health (DH) integrates digital technologies into healthcare to increase efficiency and improve patient experiences, benefiting both primary care and military healthcare systems. However, it raises concerns about the potential shift of healthcare responsibilities onto patients, creating workloads or treatment burdens that affect care, adherence, equity, and resource allocation. It is critical to assess this in the military context to enhance patient-centred care and outcomes.

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Introduction: Clinical guidelines recommend the use of the kidney failure risk equation (KFRE) to guide the referral of individuals with chronic kidney disease (CKD) to secondary kidney care services. People living with CKD frequently experience multiple long-term conditions (multimorbidity) and/or frailty. This may impact patients' or carers' perceptions of kidney failure in the context of other health problems and associated risks and emphasises the need for shared decision-making.

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Article Synopsis
  • Prognostic models for chronic kidney disease (CKD) are essential for identifying at-risk patients and enabling precision medicine, but they often fail to consider multimorbidity and frailty.
  • A systematic review found that out of 97 studies on kidney failure models, only a few reported on multimorbidity and none adequately included frailty in their assessments.
  • The lack of studies addressing these factors limits the evidence-based guidance for treating patients with CKD who have multiple health issues, highlighting a critical area for future research.
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Purpose: Prioritisation exercises seek out what matters to key stakeholders to inform the planning of research. Social media platforms are potentially useful data sources. The aim was to examine the content of tweets, short messages containing text and pictures, to ascertain the priorities of Twitter users regarding stroke recovery.

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Article Synopsis
  • About 50% of neuroblastomas with poor prognosis are linked to the over-expression of the MYCN protein, and previous research has shown that targeting PRMT5 leads to cell death in these cases.
  • The study evaluates GSK3203591, a new PRMT5 inhibitor, showing that it inhibits MYCN-dependent growth and triggers changes in gene expression and mRNA splicing in MNA neuroblastoma cells, particularly affecting glutamine metabolism.
  • In tests on mice, the related compound GSK3326593 demonstrated increased survival, confirming that both drugs exploit PRMT5's role in splicing and regulation of metabolic pathways in MYCN-amplified neuroblastomas.
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Background: Assessment of functional status is an integral part of older adult healthcare and research. Therefore, it is essential that tools to capture function are contextually appropriate. Many tools designed to evaluate extended Activities of Daily Living (eADLs) were developed decades ago.

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Endometrial health is vital for the reproductive efficiency of broodmares and accurate diagnostic testing is crucial for directing the best treatment options and outcomes. Confocal laser endomicroscopy (CLE) is an endoscopic technique for obtaining in-vivo, real-time microscopic imaging of tissues using a fiber optic probe. CLE relies on induced tissue fluorescence and fluorescein sodium, given intravenously, is the contrast agent most used in human medicine.

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Background: Treatment burden is the workload of healthcare for people with long-term conditions and the impact on wellbeing. A validated measure of treatment burden after stroke is needed. We aim to adapt a patient-reported measure (PRM) of treatment burden in multimorbidity, PETS (Patient Experience with Treatment and Self-Management version 2.

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Background: Cognitive impairment is common after stroke and screening is recommended. However, there is a lack of evidence on the best way to assess cognition after stroke and a tendency to focus on the clinician rather than stroke survivor. The Theoretical Framework of Acceptability (TFA) was developed to better understand the factors that contribute to the acceptability of healthcare interventions from the patient perspective.

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Background: The workload health and social care service users and caregivers take on, and their capacity to do this work is important. It may play a key part in shaping the implementation of innovations in health service delivery and organisation; the utilisation and satisfaction with services; and the outcomes of care. Previous research has often focused on experiences of a narrow range of long-term conditions, and on factors that shape adherence to self-care regimes.

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Background: The serious outcomes of outbreaks of COVID-19 in care homes have been described internationally. The experiences of professionals working through outbreaks has received less attention, missing opportunities to acknowledge and learn lessons. Our aim was to explore the experiences of care home staff in Scotland of managing COVID-19 within their homes to help inform understanding and future practice.

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Purpose: Stroke survivors often live with significant treatment burden yet our ability to examine this is limited by a lack of validated measurement instruments. We aimed to adapt the 60-item, 12-domain Patient Experience with Treatment and Self-Management (PETS) (version 2.0, English) patient-reported measure to create a stroke-specific measure (PETS-stroke) and to conduct content validity testing with stroke survivors.

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Background: Individuals with cancer are being given increasing responsibility for the self-management of their health and illness. In other chronic diseases, individuals who experience treatment burden are at risk of poorer health outcomes. Less is known about treatment burden and its impact on individuals with cancer.

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Context: Treatment burden is defined as the workload of healthcare for people with long-term conditions and the impact on wellbeing. Stroke survivors often live with considerable treatment burden because of high healthcare workload alongside deficiencies in care provision that can make navigating healthcare systems and managing health more difficult. Ways of measuring treatment burden after stroke are currently lacking.

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Context: To aid prioritisation of funding for stroke research, a Stroke Priority Setting Partnership is being conducted in the UK by The Stroke Association using surveys and workshops with stroke survivors, stroke carers and health professionals. Another valuable source of information about topics that require research is the social media platform Twitter. Objective: To ascertain common topics of discussion in relation to stroke recovery on Twitter amongst stroke survivors, their carers, and the general public.

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Background: Our understanding of the relationship between frailty and stroke, beyond the acute phase of stroke, is limited. We aimed to estimate the prevalence of frailty in stroke survivors using differing methods of assessment and describe relationships with stroke outcomes.

Methods: We used data from three international population surveys (American Health and Retirement Survey/English Longitudinal Study of Ageing/Survey for Health and Retirement in Europe) of aging.

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Laser cooled atoms have proven transformative for precision metrology, playing a pivotal role in state-of-the-art clocks and interferometers and having the potential to provide a step-change in our modern technological capabilities. To successfully explore their full potential, laser cooling platforms must be translated from the laboratory environment and into portable, compact quantum sensors for deployment in practical applications. This transition requires the amalgamation of a wide range of components and expertise if an unambiguously chip-scale cold atom sensor is to be realized.

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Introduction: People living with type 2 diabetes undertake a range of tasks to manage their condition, collectively referred to as self-management. Interventions designed to support self-management vary in their content, and efficacy. This systematic review will analyse self-management interventions for type 2 diabetes drawing on theoretical models of patient workload and capacity.

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Epithelial cells migrate across wounds to repair injured tissue. Leader cells at the front of migrating sheets often drive this process. However, it is unclear how leaders emerge from an apparently homogeneous epithelial cell population.

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Introduction: A growing evidence base demonstrates the effectiveness of supported self-management in stroke for stroke survivors and their families. However, there is significant variation in its implementation in community stroke care and little understanding about how supported self-management works and is delivered across different settings, models used and contexts of community stroke rehabilitation.

Methods And Analysis: Using a mixed method, realist approach across two phases, this protocol describes a study on community-based supported self-management.

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Introduction: The transition of patients across care settings is associated with a high risk of errors and preventable medication-related harm. Ensuring effective communication of information between health professionals is considered important for improving patient safety. A National Health Service(NHS) organisation in the North West of England introduced an electronic transfer of care around medicines (TCAM) system which enabled hospital pharmacists to send information about patient's medications to their nominated community pharmacy.

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Anticholinergic burden (ACB), is defined as the cumulative effect of anticholinergic medication which are widely prescribed to older adults despite increasing ACB being associated with adverse effects such as: falls, dementia and increased mortality. This research explores the views of health care professionals (HCPs) and patients on a planned trial to reduce ACB by stopping or switching anticholinergic medications. The objectives were to explore the views of key stakeholders (patients, the public, and HCPs) regarding the potential acceptability, design and conduct of an ACB reduction trial.

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Background: A Learning Health System (LHS) is a model of how routinely collected health data can be used to improve care, creating 'virtuous cycles' between data and improvement. This requires the active involvement of health service stakeholders, including patients themselves. However, to date, research has explored the acceptability of being 'data donors' rather than considering patients as active contributors.

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