Sedation and Ventilator Weaning Bundle and Time to Extubation in Infants With Bronchiolitis: Secondary Analysis of the Sedation AND Weaning in Children (SANDWICH) Trial.

Objective: The Sedation and Weaning in Children (SANDWICH) trial of a sedation weaning and ventilator liberation bundle had a primary outcome of time to successful extubation, and showed significant but small difference. We explored the impact of the intervention on infants with bronchiolitis.

Design: Post hoc subgroup analysis of a cluster-randomized trial, 2018 to 2019 (ISRCTN16998143).

Monitoring molecular markers associated with antimalarial drug resistance in south-east Senegal from 2021 to 2023.

Background: Since 2006, artemisinin-based combination therapies (ACTs) have been introduced in Senegal in response to chloroquine resistance (CQ-R) and have shown high efficacy against Plasmodium falciparum. However, the detection of the PfKelch13R515K mutation in Kaolack, which confers artemisinin resistance in vitro, highlights the urgency of strengthening antimalarial drug surveillance to achieve malaria elimination by 2030.

Objective: To assess the proportion of P.

Factors influencing participation and engagement in post-stroke cardiac rehabilitation and exercise: an exploratory qualitative study.

The secondary prevention benefits of cardiac rehabilitation and similar exercise classes for stroke survivors are well established, however post-stroke exercise participation remains low. This research aimed to explore the factors affecting participation and engagement in UK-based post-stroke cardiac rehabilitation and exercise, from the perspective of the service user and service provider. An exploratory study, using semi-structured interviews, was conducted (n = 8, service user = 4), adopting a phenomenological approach.

Funeral support services for socio-economically deprived bereaved people in Hong Kong: An exploratory study of their effectiveness.

This study aimed to explore the effectiveness of funeral support services for socio-economically deprived bereaved people in Hong Kong. Via a questionnaire, service users were asked to report their psychosocial status in different domains before and after the services. A quasi-experimental design was also used to compare service users with non-service users in different psychosocial domains after the funerals had taken place.

Victimisation in other- and self-directed violence as a function of ethnicity and primary diagnosis among inpatients with serious mental illness.

Background: Among individuals with serious mental illness (SMI), victimisation has been found to increase the risk of engaging in other- and self-directed violence. However, rates of victimisation within this population have been found to vary by ethnic group and primary diagnosis.

Aims: This study primarily aimed to examine the relationship between victimisation and other- and self-directed violence among a sample of inpatients with SMI during the first 3 months of admission.

Early Use of Liraglutide for the Treatment of Acute COVID-19 Infection: An Open-Label Single-Center Phase II Safety Study with Biomarker Profiling.

Background: Glucagon-like peptide-1 (GLP-1) agonists are an existing treatment option for patients with insulin-resistant states, which elicit further pleiotropic effects related to immune cell recruitment and vascular inflammation. GLP-1 agonists downregulate the cluster of differentiation 147 (CD147) receptor, one of several receptors for the SARS-CoV-2 spike protein that mediate viral infection of host cells.

Methods: We conducted an open-label prospective safety and tolerability study including biomarker responses of the GLP-1 agonist Liraglutide, administered for 5 days as an add-on therapy to the standard of care within 48 h of presentation in a cohort of 13 patients hospitalized with COVID-19 pneumonia.

Evaluation of Drug-Polymer and Drug-Drug Interaction in Cellulosic Multi-Drug Delivery Matrices.

Multi-drug delivery systems have gained increasing interest from the pharmaceutical industry. Alongside this is the interest in amorphous solid dispersions as an approach to achieve effective oral delivery of compounds with solubility-limited bioavailability. Despite this, there is limited information regarding predicting the behavior of two or more drugs (in amorphous forms) in a polymeric carrier and whether molecular interactions between the compounds, between each compound, and if the polymer have any effect on the physical properties of the system.

Impact of a Long-Term Home-Based Rehabilitation Program on Quality of Life, Balance, and Autonomy in Adults with Disabilities.

Background: Rehabilitation is a critical process for enhancing functionality, independence, and quality of life in individuals with disabilities. Grounded in the biopsychosocial model, it addresses physical, emotional, and social dimensions through personalized, evidence-based interventions. By integrating standardized assessments and continuous evaluation, rehabilitation has the potential to promote recovery and support active participation in society.

Content Validity of a New Soccer (Football) Return-to-Play Test: The RONDO-TEST.

Objectives: The aim was to assess the content validity of a new field test on general and soccer-specific motor skills before return to play.

Methods: The RONDO-TEST was assessed by a Delphi panel for its content validity. It included a survey to evaluate 16 items related to the test consisting of four 10 m lines which cross over at their mid-point, resulting in eight 5 m sectors that include locomotor skills (speeding, moving sideways, side cutting, and jumping) and soccer-specific technical skills (dribbling, slalom course, and kicking/passing).

Shaping the Space: A Role for the Hippocampus in Mental Imagery Formation.

Mental imagery is claimed to underlie a host of abilities, such as episodic memory, working memory, and decision-making. A popular view holds that mental imagery relies on the perceptual system and that it can be said to be 'vision in reverse'. Whereas vision exploits the bottom-up neural pathways of the visual system, mental imagery exploits the top-down neural pathways.

How Broadly Neutralising Antibodies Are Redefining Immunity to Influenza.

Recent avian influenza outbreaks have heightened global concern over viral threats with the potential to significantly impact human health. Influenza is particularly alarming due to its history of causing pandemics and zoonotic reservoirs. In response, significant progress has been made toward the development of universal influenza vaccines, largely driven by the discovery of broadly neutralising antibodies (bnAbs), which have the potential to neutralise a broad range of influenza viruses, extending beyond the traditional strain-specific response.

Exploring Context Allows Us to Better Understand Physical Activity in People with and Without Parkinson's Who Have Fallen: A Mixed Methods Study.

Falls are a frequent and serious problem for older adults, especially for those living with Parkinson's. The relationship between falls and physical activity is complex, and people often restrict activity following a fall. Exercise is an important aspect of reducing further risk of a fall and a key component of the management of Parkinson's.

Can Hearing Aids Improve Physical Activity in Adults with Hearing Loss? A Feasibility Study.

: Adults with hearing loss demonstrate poorer overall health outcomes (e.g., physical health, cognitive functioning and wellbeing) and lower levels of physical activity/function compared to those without hearing loss.

Chlorpyrifos Acts as a Positive Modulator and an Agonist of -Methyl-d-Aspartate (NMDA) Receptors: A Novel Mechanism of Chlorpyrifos-Induced Neurotoxicity.

Chlorpyrifos (CPF) is a broad-spectrum organophosphate insecticide. Long-term exposure to low levels of CPF is associated with neurodevelopmental and neurodegenerative disorders. The mechanisms leading to these effects are still not fully understood.

Impact of Varying Sleep Pressure on Daytime Sleep Propensity in Healthy Young and Older Adults.

Fixed sleep schedules with an 8 h time in bed (TIB) are used to ensure participants are well-rested before laboratory studies. However, such schedules may lead to cumulative excess wakefulness in young individuals. Effects on older individuals are unknown.

Social psychology of context and in context: Understanding the temporal, spatial and embodied dimensions of contemporary geopolitics.

Critical voices within social psychology have, for some time, emphasized that context matters for understanding psychological phenomena and processes. This special issue examines what a social psychology of context, and in context, can contribute to understanding contemporary geopolitics. We argue that, in examining the interplay between social psychology and contemporary geopolitics, we can understand how geopolitical contexts shape psychological processes and how psychology, in turn, informs our understanding of geopolitical phenomena.

Effect of oral potassium supplementation on urinary potassium excretion and its diagnostic value for primary aldosteronism.

Objectives: We aimed to: (1) explore the effect of oral potassium supplementation on urinary potassium excretion, and (2) evaluate the value of urinary potassium-related indicators in distinguishing primary aldosteronism (PA) from non-PA patients.

Design And Methods: A prospective study of 20 patients with hypertension and hypokalemia caused by renal potassium loss between November 2023 and April 2024 was conducted. Demographic features, 24-hour urine collection before and after potassium supplementation were all collected.

Environmental Catalysis for NO Reduction by Manipulating the Dynamic Coordination Environment of Active Sites.

Nowadays, it is challenging to achieve SO-tolerant environmental catalysis for NO reduction because of the thermodynamically favorable transformation of reactive sites to inactive sulfate species in the presence of SO. Herein, we achieve enhanced low-temperature SO-tolerant NO reduction by manipulating the dynamic coordination environment of active sites. Engineered by coordination chemistry, SiO-CeO composite oxides with a short-range ordered Ce-O-Si structure were elaborately constructed on a TiO support.

A cross-sectional survey of psychiatrists' experiences of using telepsychiatry during the COVID-19 pandemic and the relationship with burnout in selected high, middle, and low-income countries.

Background: The COVID-19 pandemic necessitated substantial modifications in the delivery of patient care on a global scale. Telemedicine-based care services were implemented worldwide to maximize access to healthcare systems.

Aims: This study aimed to investigate the use of and satisfaction with telepsychiatry services implemented during the COVID-19 pandemic by psychiatrists across low, middle, and high income countries, and to assess levels of burnout among psychiatrists providing telepsychiatry services in different settings and countries.

Risk factors, mechanisms, and clinical outcomes of stroke in young adults presenting to a North Central London stroke service: UCL Young Stroke Systematic Evaluation Study (ULYSSES).

Introduction: Stroke incidence in younger adults is increasing worldwide yet few comprehensive studies exist from a UK population. We investigated the risk factors, mechanisms, functional outcome and stroke recurrence rate in a cohort of young adults with stroke.

Patients And Methods: We included consecutive patients (<55 years) with ischaemic stroke or intracerebral haemorrhage (ICH) admitted to the University College London Hospitals Hyperacute Stroke Unit between 2017 and 2020.

How Templatic Is Arabic Input to Children? The Role of Child-Directed-Speech in the Acquisition of Semitic Morpho-Phonology.

Semitic languages such as Hebrew and Arabic are known for having a non-concatenative morphology: words are typically built of a combination of a consonantal root, typically tri-consonantal (e.g., k-t-b "related to writing" in Modern Standard Arabic (MSA)), with a prosodic template.

Long-term impact of exposure to Royal Guard, a pyriproxyfen-based bed net, on pyrethroid-resistant malaria vectors from Cameroon using DNA-based metabolic resistance markers.

Background: Escalating pyrethroid resistance in malaria vectors highlights the urgency of implementing new control tools incorporating non-pyrethroid molecules. Here, using DNA-based metabolic resistance markers, we assessed the efficacy of the dual active ingredients net Royal Guard against pyrethroids-resistant malaria vectors in Cameroon, establishing its long-term impact on mosquitoes' life traits after exposure.

Results: Cone assays revealed low efficacy of Royal Guard against field Anopheles populations.

Long-term safety and efficacy of ritlecitinib in adults and adolescents with alopecia areata and at least 25% scalp hair loss: Results from the ALLEGRO-LT phase 3, open-label study.

Background: ALLEGRO-LT is an ongoing, long-term, open-label, multicentre, phase 3 study of ritlecitinib in adults and adolescents with alopecia areata (AA).

Objectives: To evaluate ritlecitinib safety and efficacy through Month 24 in patients with AA and ≥25% scalp hair loss.

Methods: ALLEGRO-LT enrolled rollover patients who previously received study intervention in either ALLEGRO phase 2a or 2b/3 studies and de novo patients who had not received treatment in either study.