24,109 results match your criteria: "Queen Mary University of London[Affiliation]"

Introducing a global database of entomopathogenic fungi and their host associations.

Sci Data

December 2024

Biology Centre of the Czech Academy of Sciences, Institute of Entomology, Department of Ecology, Ceske Budejovice, Czech Republic.

Pathogens significantly influence natural and agricultural ecosystems, playing a crucial role in the regulation of species populations and maintaining biodiversity. Entomopathogenic fungi (EF), particularly within the Hypocreales order, exemplify understudied pathogens that infect insects and other arthropods globally. Despite their ecological importance, comprehensive data on EF host specificity and geographical distribution are lacking.

View Article and Find Full Text PDF

Background: Hypertension therapy in older adults is often suboptimal, in part because of inadequate suppression of the renin-angiotensin-aldosterone system (RAAS). We hypothesised that distinct endotypes of RAAS activation before noncardiac surgery are associated with increased risk of myocardial injury.

Methods: This was a prespecified exploratory analysis of a multicentre randomised controlled trial (ISRCTN17251494) which randomised patients ≥60 yr old undergoing elective noncardiac surgery to either continue or stop RAAS inhibitors (determined by pharmacokinetic profiles).

View Article and Find Full Text PDF

Background: Recovery after severe injury may be impacted by a range of psychological factors. This multi-site study investigated the prevalence and impact of anxiety and depression at one year after trauma critical care admission.

Methods: Adult trauma patients admitted to four Level 1 Critical Care Units were prospectively enrolled over 18 months.

View Article and Find Full Text PDF

Prospective evaluation of lung cancer screening eligibility criteria and lung cancer detection in the Yorkshire Lung Screening Trial.

J Thorac Oncol

December 2024

Department of Respiratory Medicine, Leeds Teaching Hospitals NHS Trust, Leeds, UK; Leeds Institute of Health Sciences, University of Leeds, Leeds, UK. Electronic address:

Introduction: Low dose CT (LDCT) screening for lung cancer reduces lung cancer mortality, but there is a lack of international consensus regarding the optimal eligibility criteria for screening. The Yorkshire Lung Screening Trial (YLST) was designed to evaluate lung cancer screening (LCS) implementation and a primary objective was prospective evaluation of 3 pre-defined eligibility criteria.

Methods: Individuals who had ever smoked, aged 55-80yrs, who responded to written invitation, underwent telephone risk assessment and if eligible by at least one criteria (PLCO≥1.

View Article and Find Full Text PDF

Single-cell analysis of cerebrospinal fluid reveals common features of neuroinflammation.

Cell Rep Med

December 2024

Department of Neurology, Technical University of Munich, Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Munich, Germany. Electronic address:

Neuroinflammation is often characterized by immune cell infiltrates in the cerebrospinal fluid (CSF). Here, we apply single-cell RNA sequencing to explore the functional characteristics of these cells in patients with various inflammatory, infectious, and non-inflammatory neurological disorders. We show that CSF is distinct from the peripheral blood in terms of both cellular composition and gene expression.

View Article and Find Full Text PDF

The ligamentum teres and its role in hip arthroscopy for femoroacetabular impingement: a systematic review.

J Orthop Traumatol

December 2024

Department of Trauma and Orthopaedic Surgery, Faculty of Medicine and Psychology, University La Sapienza, 00185, Rome, Italy.

Background: The ligamentum teres (LT) has received attention in patients undergoing hip arthroscopy (HA) for femoroacetabular impingement (FAI). Indeed, a better understanding of the function of the LT and its implications for clinical outcomes in the presence of a torn LT is required. This systematic review analyses the patient-reported outcome measures (PROMs) and the complication rate when an intact or torn LT is encountered during HA for FAI.

View Article and Find Full Text PDF

A Systematic Review of Multimodal Analgesic Effectiveness on Acute Postoperative Pain After Adult Cardiac Surgery.

J Adv Nurs

December 2024

Centre for Patient-Centred Heart & Lung Research, Department of Cardiothoracic Surgery, Division of Cardiovascular & Pulmonary Disease, Oslo University Hospital, Oslo, Norway.

Aim: To synthesise the best available empirical evidence about the effectiveness of multimodal analgesics on pain after adult cardiac surgery.

Design: A systematic review with meta-analysis.

Methods: Indexed full-text papers or abstracts, in any language, of randomised controlled trials of adult patients undergoing cardiac surgery investigating multimodal postoperative analgesic regimen effect on mean level of patient-reported pain intensity at rest.

View Article and Find Full Text PDF

This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To determine the benefits and harms of injury prevention programmes on anterior cruciate ligament injuries.

View Article and Find Full Text PDF

Editorial: Mechanisms of neurodegeneration in amyotrophic lateral sclerosis and related disorders.

Front Cell Neurosci

December 2024

Centre for Neuroscience, Surgery and Trauma, Barts and The London School of Medicine and Dentistry, Blizard Institute, Queen Mary University of London, London, United Kingdom.

View Article and Find Full Text PDF

Background: Chronic physical illnesses are often associated with significant psychological distress and chronic mental illnesses are often co-morbid with physical illnesses. Efforts to integrate mental health into primary health care in Uganda are underway. However, there are enormous logistical challenges.

View Article and Find Full Text PDF

Objectives: In primary Sjögren's disease (pSjD), in addition to glandular inflammation and atrophy, functional secretion impairment may contribute to dryness. Altered protein distribution and antibodies against aquaporin-5 (anti-AQP5) and poly-U-binding factor 60kDa protein (anti-PUF60) have been reported in pSjD and may be specifically implicated in the glandular secretive processes. This study aimed to assess the occurrence of serum anti-AQP5 and anti-PUF60 antibodies and their correlations with clinical and laboratory features of pSjD.

View Article and Find Full Text PDF

Introduction: Crohn's disease (CD) is a chronic inflammatory bowel disease which can affect any area of the gastrointestinal tract, including oral tissues. The complex nature of this disease demands interdisciplinary management, especially when both intestinal and oral manifestations are present.

Case: This report presents the case of a 28-year-old male patient with oral, ileo-caecal and peri-anal CD managed jointly between Gastroenterology and Oral Medicine.

View Article and Find Full Text PDF

Background: Online health communities (OHCs) enable patients to create social ties with people with similar health conditions outside their existing social networks. Harnessing mechanisms of information diffusion in OHCs has attracted attention for its ability to improve illness self-management without the use of health care resources.

Objective: We aimed to analyze the novelty of a metaphor used for the first time in an OHC, assess how it can facilitate self-management of post-stroke symptoms, describe its appearance over time, and classify its diffusion mechanisms.

View Article and Find Full Text PDF

Purpose: Gastrointestinal (GI) dysfunction is common in critically ill patients and associated with poor outcomes. There is a lack of standardised methods for daily monitoring of GI function. COSMOGI aimed to develop a Core Outcome Set (COS) for daily monitoring of GI function to improve consistency and comparability in future studies in critically ill patients.

View Article and Find Full Text PDF

Cervical cancer (CC) is a preventable disease and treatable cancer. Most of the new cases and deaths from CC occur in Low- and Middle-Income Countries (LMICs) due to cultural and systematic barriers leading to low CC screening uptake. In recent years, self-sampling has been proposed as a method to increase CC screening uptake and is slowly being implemented into screening programmes worldwide.

View Article and Find Full Text PDF

Background: Using the perspective of the recent COVID-19 pandemic, which represents a public health challenge that also affects education and the psychological well-being of students, this paper aims to assess the vulnerability to anxiety and stress of the Romanian students from the Faculty of Administration and Business of the University of Bucharest pursuing their degrees in administration and business.

Methods: Our study is based on the results of the survey that was administered to a sample of 422 students (39.6% females and 60.

View Article and Find Full Text PDF

Efficient reinterpretation of rare disease cases using Exomiser.

NPJ Genom Med

December 2024

William Harvey Research Institute, Clinical Pharmacology and Precision Medicine, Queen Mary University of London, London, UK.

Whole genome sequencing has transformed rare disease research; however, 50-80% of rare disease patients remain undiagnosed after such testing. Regular reanalysis can identify new diagnoses, especially in newly discovered disease-gene associations, but efficient tools are required to support clinical interpretation. Exomiser, a phenotype-driven variant prioritisation tool, fulfils this role; within the 100,000 Genomes Project (100kGP), diagnoses were identified after reanalysis in 463 (2%) of 24,015 unsolved patients after previous analysis for variants in known disease genes.

View Article and Find Full Text PDF

Introduction: The present meta-analysis compared the efficacy of intra-articular hyaluronic acid (HA) injections in patients with early to mild knee osteoarthritis (OA) (Kellgren Lawrence I-II) versus other commonly injected biologically active compounds using patient-reported outcome measures (PROMs). The outcomes of interest were the visual analogue scale (VAS) and the Western Ontario McMaster Osteo-Arthritis Index (WOMAC) scores.

Methods: This study was conducted according to the 2020 PRISMA statement.

View Article and Find Full Text PDF

Background: The utility of diagnostic genetic testing in cardiomyopathy has grown significantly, due to the discovery of novel genes and greater awareness among healthcare professionals. However, a substantial proportion of cases (around 50%) yield no causative genetic variants or have variants of unknown significance (VUS), limiting their use in clinical management and familial screening. The increase in data quantity and quality in reference databases, coupled with variant interpretation guidelines, allows for periodic reanalysis of VUS, potentially reducing diagnostic gaps.

View Article and Find Full Text PDF

Purpose: Genomic profiling is a major component for first-line treatment decisions in patients with non-small cell lung cancer (NSCLC) and the timeliness of biomarker testing is essential to improve time to treatment initiation (TTI) or avoid inappropriate treatment.

Patients And Methods: The phase III LIBELULE trial (NCT03721120) included patients with radiological suspicion of advanced lung cancer. They were randomized (1:1), the control arm receiving diagnostic procedures according to each center's practice and the liquid biopsy arm with additional testing performed at the first visit using the InVisionFirst®-Lung assay.

View Article and Find Full Text PDF

Clinical approach to palpitations in pregnancy.

Clin Med (Lond)

December 2024

Department of Cardiology, Barts Heart Centre and Newham University Hospital, Barts Health NHS Trust, Honorary Senior Lecturer, William Harvey Research Institute, Queen Mary University of London. Electronic address:

Palpitations are common in pregnancy and warrant investigation. Palpitations may be caused by non-cardiac and cardiac causes. Patients with structural or functional abnormalities or inherited cardiovascular disease are more likely to develop arrhythmia, especially during pregnancy when the mother's body undergoes extensive physiological adaptations, which further contribute to an increased arrhythmia risk.

View Article and Find Full Text PDF

Bridging genomics' greatest challenge: The diversity gap.

Cell Genom

December 2024

African Computational Genomics (TACG) Research Group, The MRC Uganda Medical Informatics Centre (UMIC), MRC/UVRI and LSHTM, Entebbe, Uganda; Precision Health University Research Institute, Queen Mary University of London, London, UK.

Achieving diverse representation in biomedical data is critical for healthcare equity. Failure to do so perpetuates health disparities and exacerbates biases that may harm patients with underrepresented ancestral backgrounds. We present a quantitative assessment of representation in datasets used across human genomics, including genome-wide association studies (GWASs), pharmacogenomics, clinical trials, and direct-to-consumer (DTC) genetic testing.

View Article and Find Full Text PDF

Subsurface environments are among Earth's largest habitats for microbial life. Yet, until recently, we lacked adequate data to accurately differentiate between globally distributed marine and terrestrial surface and subsurface microbiomes. Here, we analyzed 478 archaeal and 964 bacterial metabarcoding datasets and 147 metagenomes from diverse and widely distributed environments.

View Article and Find Full Text PDF