1,131,066 results match your criteria: "United Kingdom; Institute of Neurological Sciences Queen Elizabeth University Hospital[Affiliation]"

Objective: With good communication and information retention being key aspects of valid consent, this study aimed to assess adult patient information recall immediately after an orthodontic consultation.

Materials And Methods: Adults interested in bracket-based or clear aligners were invited to take part at a single private dental practice. A 45-minute consultation with one of three general dental practitioners (GDPs) primarily providing orthodontics took place.

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Novel strategies are needed for the treatment of acute ischemic stroke when revascularization therapies are not clinically appropriate or are unsuccessful. rKLK1 (recombinant human tissue kallikrein-1), a bradykinin-producing enzyme, offers a promising potential solution. In animal studies of acute stroke, there is a marked 36-fold increase in bradykinin B2 receptor on brain endothelial cells of the ischemic region.

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Extraintestinal pathogenic (ExPEC) causes invasive disease (IED), including bacteraemia and (uro)sepsis, resulting in a high disease burden, especially among older adults. This study describes the epidemiology of IED in England (2013-2017) by combining laboratory surveillance and clinical data. A total of 191 612 IED cases were identified.

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Background: Mycophenolate mofetil (MMF) is an immunosuppressant commonly used for treating autoimmune diseases.

Case Presentation: We report a diagnostically challenging case of MMF-induced colitis in a patient after 3 years of initiation of MMF therapy. A 76-year-old Caucasian female with a history of Chronic inflammatory demyelinating polyneuropathy receiving MMF presented to the hospital with a 7-weeks history of watery diarrhoea and crampy abdominal pains.

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A considerable amount of work has been carried out on the biology of learning and memory acquisition, and retention [1-6]; however, little is known regarding how the information is written in the brain [7-9]. It is notable that in the Neuron Theory postulated by Santiago Ramón y Cajal [10], neurons were conceived to form a contiguous instead of a continuous structure. They were physically separated but could function through their connections by synapses [11].

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Detailed characterisation of the Co-Smad protein in liver fluke .

J Helminthol

January 2025

Department of Infection Biology, Institute of Infection and Global Health, University of Liverpool, Liverpool, United Kingdom.

Fasciolosis, caused by the liver flukes and , is a zoonotic parasitic disease associated with substantial economic losses in livestock. The transforming growth factor-beta signalling pathway is implicated in developmental processes and biological functions throughout the animal kingdom, including the spp. It may also mediate host-helminth interactions during infection.

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Homeostasis is essential in biological neural networks, optimizing information processing and experience-dependent learning by maintaining the balance of neuronal activity. However, conventional two-terminal memristors have limitations in implementing homeostatic functions due to the absence of global regulation ability. Here, three-terminal oxide memtransistor-based homeostatic synapses are demonstrated to perform highly linear synaptic weight update and enhanced accuracy in neuromorphic computing.

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This research uses perfluorocarbons (PFCs) as effective alternatives to traditional toxic solvents in reversible -hydrogen-induced polarization (PHIP) for NMR signal enhancement. Hydrogen solubility in PFCs is shown here to be an order of magnitude higher than in typical organic solvents by determination of Henry's constants. We demonstrate how this high H solubility enables the PFCs to deliver substantial polarization transfer from -hydrogen, achieving up to 2400-fold signal gains for H NMR detection and 67,000-fold (22% polarization) for N NMR detection at 9.

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Objectives: Skin conditions carry a substantial psychological burden but support for patients is limited. Digital technology could support patient self-management; we found preliminary evidence for the effectiveness and acceptability of digital psychological interventions for adults living with skin conditions. We have, therefore, developed a complex digital intervention called MiDerm with patients.

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Background: Obesity particularly during childhood is considered a global public health crisis and has been linked with later life health consequences including mental health. However, there is lack of causal understanding if childhood body size has a direct effect on mental health or has an indirect effect after accounting for adulthood body size.

Methods: Two-sample Mendelian randomization (MR) was performed to estimate the total effect and direct effect (accounting for adulthood body size) of childhood body size on anxiety and depression.

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Background: Peanut allergy (PA) is one of the most prevalent food allergies with a lack of favorable safety/efficacy treatment. A cucumber mosaic virus-like particle expressing peanut allergen component Ara h 2 (VLP Peanut) has been developed as a novel therapeutic approach for PA.

Objective: We assessed the tolerogenic properties and reactivity of VLP Peanut.

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Characteristics, risk factors and clinical impact of penicillin and other antibiotic allergies in adults in the UK General Practice: a population-based cohort study.

J Infect

January 2025

Centre for Medicines Optimisation Research and Education, University College London Hospitals NHS Foundation Trust, London, UK; Research Department of Practice and Policy, School of Pharmacy, University College London, London, United Kingdom; Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong; Laboratory of Data Discovery for Health (D24H), Hong Kong Science Park, Hong Kong.

Objective: To assess the characteristics, risk factors and clinical impact of penicillin and other antibiotic allergies labels in general practice in the UK.

Design: Population-based cohort study.

Setting: Primary care in the UK, 2000-2018.

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Vagus nerve stimulation lead durability: Insights from an extensive monocentric single-operator adult series.

Neurochirurgie

January 2025

Aix Marseille Université, INSERM, INS, Institut de Neurosciences des Systèmes, Marseille, France; UMR d'épileptologie et neurochirurgie fonctionnelle et stéréotaxique, AP-HM, Hôpital de la Timone, Marseille, France.

Background: Vagus nerve stimulation (VNS) is an established surgical option for neuromodulation. Lead failure is a significant complication mainly reported in children.

Methods: We conducted a retrospective review of all VNS-related surgeries for refractory epilepsy in adults performed by a single experienced surgeon at a French national referral center from November 2011 to March 2023.

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The role of umbilical vein blood flow assessment in the prediction of fetal growth velocity and adverse outcome: a prospective observational cohort study.

Am J Obstet Gynecol

January 2025

Department of Mother and Neonate, Institute for Maternal and Child Health IRCCS Burlo Garofolo, 34137, Trieste, Italy; Department of Medical Surgical and Health Sciences, University of Trieste, 34149, Trieste, Italy.

Background: Identifying fetal growth restriction and distinguishing it from a constitutionally small fetus can be challenging. The umbilical vein blood flow is a surrogate parameter of the amount of oxygen and nutrients delivered to the fetus, providing valuable insights about the function of the placenta. Nevertheless, currently, this parameter is not used in the diagnosis and management of fetal growth restriction.

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Background: Interstitial Lung Disease (ILD) is characterised by dyspnoea, reduced exercise capacity and poor health related quality of life (HRQoL). The evidence to support the benefits of pulmonary rehabilitation (PR) on exercise capacity (EC) and HRQoL in this population is still limited. We aimed to determine the effect of the different PR components on exercise capacity and HRQoL in patients with ILD.

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Although age differences in the dopamine system have been suggested to contribute to age-related cognitive decline based on cross-sectional data, recent large-scale cross-sectional studies reported only weak evidence for a correlation among aging, dopamine receptor availability, and cognition. Regardless, longitudinal data remain essential to make robust statements about dopamine losses as a basis for cognitive aging. We present correlations between changes in D2/3 dopamine receptor availability and changes in working memory measured over 5 yr in healthy, older adults (n = 128, ages 64 to 68 yr at baseline).

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A reparatory account of health inequities.

Med Law Rev

January 2025

Faculty of Law, University of Technology Sydney, Sydney, Australia.

Colonialism has left biological and social legacies that damage health. The resulting racialized health inequities re-enact past harms and are a profound social injustice. In response, this article brings together reparatory justice and health equity.

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Survey response times (RTs) have hitherto untapped potential to allow researchers to gain more detailed insights into the cognitive performance of participants in online panel studies. We examined if RTs recorded from a brief online survey could serve as a digital biomarker for processing speed. Data from 9,893 adults enrolled in the nationally representative Understanding America Study were used in the analyses.

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Optimising episodic encoding within segmented virtual contexts.

Conscious Cogn

January 2025

School of Psychology and Neuroscience, University of St. Andrews. KY16 9JP, United Kingdom.

The encoding of episodic memories depends on segmentation; memory performance improves when segmentation is available and performance is impaired when segmentation is absent. Indeed, for episodic memories to be created, the encoding of information into long-term memory requires the experience of event boundaries (i.e.

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SegRap2023: A benchmark of organs-at-risk and gross tumor volume Segmentation for Radiotherapy Planning of Nasopharyngeal Carcinoma.

Med Image Anal

January 2025

School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, China; Shanghai Artificial Intelligence Laboratory, Shanghai, China. Electronic address:

Radiation therapy is a primary and effective treatment strategy for NasoPharyngeal Carcinoma (NPC). The precise delineation of Gross Tumor Volumes (GTVs) and Organs-At-Risk (OARs) is crucial in radiation treatment, directly impacting patient prognosis. Despite that deep learning has achieved remarkable performance on various medical image segmentation tasks, its performance on OARs and GTVs of NPC is still limited, and high-quality benchmark datasets on this task are highly desirable for model development and evaluation.

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Introduction And Importance: Rhinocerebral mucormycosis (RM) is a rare and severe condition caused by filamentous fungi, characterized by infection of the nose, paranasal sinuses, and brain. It is the most common and fatal clinical form of mucormycosis, accounting for 50 % of reported cases. RM is seldom reported during the postpartum period.

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Treatment patterns for chronic obstructive pulmonary disease under the tiered medical system.

Sci Rep

January 2025

Department of Respiratory and Critical Care Medicine, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Zhengzhou, China.

China has implemented the "tiered medical services" policy since 2015, while there is a paucity of data evaluating the the current status of chronic obstructive pulmonary disease (COPD) management under the system. Characteristics and treatments from 11,905 COPD patients in 88 hospitals across different tiers in China were included and analyzed. We assessed the statistical significance of differences by one way analysis of variance (ANOVA) for continuous variables and with the chi-squared test for categorical variables.

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Prostate cancer is a disease which poses an interesting clinical question: Should it be treated? Only a small subset of prostate cancers are aggressive and require removal and treatment to prevent metastatic spread. However, conventional diagnostics remain challenged to risk-stratify such patients; hence, new methods of approach to biomolecularly sub-classify the disease are needed. Here we use an unsupervised self-organising map approach to analyse live-cell Raman spectroscopy data obtained from prostate cell-lines; our aim is to exemplify this method to sub-stratify, at the single-cell-level, the cancer disease state using high-dimensional datasets with minimal preprocessing.

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Recent years have seen unprecedented shifts in global natural gas trade, precipitated in large part by Russia's war on Ukraine. How this regional conflict impacts the future of natural gas markets is subject to three interconnected factors: (i) Russia's strategy to regain markets for its gas exports; (ii) Europe's push towards increased liquified natural gas (LNG) and the pace of its low carbon transition; and (iii) China's gas demand and how it balances its climate and energy security objectives. A scenario modelling approach is applied to explore the potential implications of this geopolitical crisis.

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Purpose: Free Open Access Medical Education (FOAMed) is an emergent phenomenon within medical education. The rise of FOAMed resources has meant that medical education needs no longer be confined to the lecture theatre or the hospital setting, but rather, can be produced and shared amongst any individual or group with access to internet and a suitable device. This study presents a review of the use of FOAMed resources by students as part of their university medical education.

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