68 results match your criteria: "Bristol Medical School. University of Bristol[Affiliation]"

Guillain-Barré syndrome (GBS) is characterized classically by progressive and symmetrical motor weakness and areflexia. We describe a case of GBS with initially preserved reflexes and power, leading to delayed diagnosis, who latterly required urgent ventilator support and plasmapharesis to highlight the importance of considering atypical presentations of this common condition.

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Examining associations of air pollution and green space with depressive symptoms in adults: A LongITools cross-cohort analysis.

Environ Res

January 2025

Amsterdam UMC location University of Amsterdam, Epidemiology and Data Science, Meibergdreef 9, Amsterdam, Netherlands; Amsterdam Reproduction & Development programs, Amsterdam, Netherlands; Amsterdam Public Health, Aging & Later Life and Mental Health programs, Amsterdam, Netherlands.

Objectives: Evidence suggests that high levels of air pollution and less green space increase depressive symptoms in adults. However, results are mixed and cross-cohort comparisons are scarce, largely due to heterogeneity in exposure assessment. Also, the impact of these exposures on the trajectory of depressive symptoms over time has been less studied.

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Article Synopsis
  • The study investigates the relationship between aortic intima-media thickness (IMT) at 6 weeks of age and various vascular measures at 4 years, analyzing data from 518 participants.
  • It finds that while 6-week aortic IMT is slightly linked to carotid IMT at 4 years, there are no strong associations with other vascular measures like pulse wave velocity or blood pressure.
  • The results suggest limited tracking of vascular health from infancy to early childhood, highlighting the need for further longitudinal research to better understand early prevention strategies.
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Introduction: The prevalence of abdominal injuries in war and conflict zones, particularly in low- and middle-income countries (LMICs), presents a significant healthcare challenge. These injuries, often resulting from explosive devices, firearms, and shrapnel, lead to high morbidity and mortality rates due to delayed diagnoses, inadequate medical infrastructure, and limited access to specialised care. This review aims to summarise the literature on conflict-related abdominal injuries in LMICs, highlighting the impact of such trauma on healthcare systems and patient outcomes, and suggesting strategies for improvement.

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Objective: The objective of this study was to measure and describe the national patient experience of radical cystectomy (RC) pathways in the UK using the validated Cystectomy-Pathway Assessment Tool (C-PAT).

Patients And Methods: A cohort of 1081 patients who underwent RC for bladder cancer, between 1 January 2021 and 31 July 2022 at 33 UK cystectomy centres, returned completed C-PAT responses. SPSS was employed for data summary statistics, including median, interquartile range, Mann Whitney U test or Chi-square test with a 95% confidence interval to assess statistical significance between potentially associated variables.

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Background: Several protective factors have been identified for mental health (MH) resilience in adolescent offspring of depressed parents. However, it is unclear if these effects persist into adulthood.

Methods: Depressed parents and their offspring ( = 188) from the Early Prediction of Adolescent Depression study were assessed four times (mean offspring ages 12.

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  • Cardiac surgery with cardiopulmonary bypass (CPB) can cause lung injuries, and this study evaluated the use of low frequency ventilation (LFV) during such procedures in patients needing valve surgery.
  • A total of 63 patients participated, with primary outcomes focused on lung inflammation markers and secondary outcomes on lung function and mobility post-surgery.
  • The results indicated that LFV was safe and effective, leading to better preserved lung function and movement, suggesting its potential for broader application in future studies.
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Research at the intersection of social science and genomics, 'sociogenomics', is transforming our understanding of the interplay between genomics, individual outcomes and society. It has interesting and maybe unexpected implications for education research and policy. Here we review the growing sociogenomics literature and discuss its implications for educational researchers and policymakers.

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Introduction: Recent growth in the functionality and use of technology has prompted an increased interest in the potential for remote or decentralized clinical trials in dementia. There are many potential benefits associated with decentralized medication trials, but we currently lack specific recommendations for their delivery in the dementia field.

Methods: A modified Delphi method engaged an expert panel to develop recommendations for the conduct of decentralized medication trials in dementia prevention.

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Objective: To systematically summarise the current clinical evidence for de novo malignant upper urinary tract obstruction treatment with a focus on standards of reporting, patient outcomes and future research needs.

Methods: This review protocol was published via PROSPERO (CRD42022341588). OVID MEDLINE (R), EMBASE, Cochrane Central Register of Controlled Trials-CENTRAL were searched up to June 2022 in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses.

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This research letter discusses the perspectives of community pharmacy staff on commonly encountered skin conditions and the key challenges towards enhancing their role in this area. A mixed methods online survey was created, and a total of 174 community pharmacy staff completed the survey. The results highlight the range of conditions currently encountered in community pharmacy and the breadth of challenges facing community pharmacy staff, in particular challenges surrounding providing a differential diagnosis.

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Article Synopsis
  • * The study focuses on the risks associated with severe infections in large B-cell lymphoma patients post CAR-T therapy, specifically examining how disease burden and existing complications influence these risks.
  • * Findings suggest that a higher disease burden post-therapy increases infection risk, particularly in patients with multiple infections during treatments like ICANS; the study introduces the concept of "CAR-T cold sepsis" and recommends a strategy for better clinician awareness to minimize non-relapse mortality.
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Population-based prospective studies, such as UK Biobank, are valuable for generating and testing hypotheses about the potential causes of human disease. We describe how UK Biobank's study design, data access policies, and approaches to statistical analysis can help to minimize error and improve the interpretability of research findings, with implications for other population-based prospective studies being established worldwide.

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Background: An individual's overall burden of behavioural and emotional problems across childhood is associated with increased likelihood of later mental health conditions. However, the extent of behavioural versus emotional problems - that is, the extent to which the domains are from one another - may provide additional information about who is at risk of developing a mental health condition. Here, we seek to validate differentiation as an independent predictor of later mental health conditions, and to explore its aetiology.

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  • Maternal depression can negatively affect children's mental health, but some kids can still do well despite it.
  • A study in Brazil looked at how different factors, like family income and early learning experiences, help children become resilient when their mothers are depressed.
  • The research found that things like cognitive stimulation and having a higher IQ can help kids cope better, showing that early support is important for those facing tough situations.
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The Twins Early Development Study (TEDS) is a longitudinal study following a cohort of twins born 1994-1996 in England and Wales. Of the 13,759 families who originally consented to take part, over 10,000 families remain enrolled in the study. The current focus of TEDS is on mental health in the mid-twenties.

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Objectives: This study's aim is to evaluate the long-term quality of life and functional outcomes following cystoscopic excision of stress urinary incontinence (SUI) and pelvic organ prolapse (POP) mesh extruded into the urinary tract in women.

Patients And Methods: A retrospective chart review was performed of all cases of cystoscopic removal of extruded mesh at our high-volume tertiary care centre between April 2013 and August 2021. Postoperative patient-reported outcomes were collected via questionnaires: Urogenital Distress Inventory Short Form (UDI-6), EQ-5D-5L Visual analogue scale, ICIQ-Satisfaction (ICIQ-S) and additional questions regarding postoperative sexual function.

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Background: Observational studies have found Attention Deficit Hyperactivity Disorder (ADHD) to be associated with an increased risk of adverse outcomes as well as with early risk factors; however it is not clear whether these associations reflect causal effects. Alternatives to traditional observational studies are needed to investigate causality: one such design is Mendelian randomization (MR), which uses genetic variants as instrumental variables for the exposure.

Methods: In this review we summarise findings from approximately 50 studies using MR to examine potentially causal associations with ADHD as either an exposure or outcome.

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Background: Neuroticism represents a personality disposition towards experiencing negative emotions more frequently and intensely. Longitudinal studies suggest that neuroticism increases risk of several psychological problems. Improved understanding of how this trait manifests in early life could help inform preventative strategies in those liable to neuroticism.

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Objective: Traumatic experiences and post-traumatic stress disorder (PTSD) are common in schizophrenia. However, few studies screening for PTSD have established the temporality of PTSD-related traumatic events to psychosis onset. Furthermore, it is unclear how many patients attribute a trauma-based contribution to their psychosis or would find trauma-focused therapy acceptable.

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Background: Atopic eczema/dermatitis is a common inflammatory condition which affects 15%-30% of children and 2%-10% of adults. It can have a significant impact and its management can be challenging. It is important for patients, parents, and caregivers to know how to look after their skin.

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Pediatric chronic pain places a significant burden on children, their families, and healthcare services. Effective pain measurement is needed for both clinical management and research. Digital pain measurement tools have been developed for adult and adolescent populations however less is known about measurement in younger children.

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Background: Neuropathological studies, based on small samples, suggest that symptoms of Parkinson's disease (PD) emerge when dopamine/nigrostriatal loss is around 50-80%. Functional neuroimaging can be applied in larger numbers during life, which allows analysis of the extent of dopamine loss more directly.

Objective: To quantify dopamine transporter (DaT) activity by neuroimaging in early PD.

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Objectives: There is emerging use of artificial intelligence (AI) models to aid diagnostic imaging. This review examined and critically appraised the application of AI models to identify surgical pathology from radiological images of the abdominopelvic cavity, to identify current limitations and inform future research.

Design: Systematic review.

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Objective: The aim of this study was to investigate whether pre-operative comorbidity status measured by the Charlson comorbidity index (CCI) or cardiopulmonary exercise testing (CPET) is associated with postoperative complications and length of stay (LOS) in patients undergoing robot-assisted radical cystectomy and intracorporeal urinary diversion (RARC-ICUD).

Patients And Methods: We conducted a retrospective study of a prospectively maintained database of 428 consecutive patients who underwent RARC-ICUD at a tertiary referral centre between 2011 and 2019. CCI was correlated with peri-operative outcomes including postoperative LOS, Clavien-Dindo (CD) complications and survival.

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