5,802 results match your criteria: "East London NHS Foundation Trust & Queen Mary University of London[Affiliation]"

Variants in the autoimmune disease risk locus influence the regulatory network in immune cells and salivary gland.

bioRxiv

October 2023

Genes and Human Disease Research Program, Oklahoma Medical Research Foundation (OMRF), Oklahoma City, Oklahoma, USA.

Fine mapping and bioinformatic analysis of the genetic risk association in Sjögren's Disease (SjD) and Systemic Lupus Erythematosus (SLE) identified five common SNPs with functional evidence in immune cell types: rs4938573, rs57494551, rs4938572, rs4936443, rs7117261. Functional interrogation of nuclear protein binding affinity, enhancer/promoter regulatory activity, and chromatin-chromatin interactions in immune, salivary gland epithelial, and kidney epithelial cells revealed cell type-specific allelic effects for all five SNPs that expanded regulation beyond effects on and expression. Mapping the local chromatin regulatory network revealed several additional genes of interest, including .

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The identification of structural variants (SVs) in genomic data represents an ongoing challenge because of difficulties in reliable SV calling leading to reduced sensitivity and specificity. We prepared high-quality DNA from 9 parent-child trios, who had previously undergone short-read whole-genome sequencing (Illumina platform) as part of the Genomics England 100,000 Genomes Project. We reanalysed the genomes using both Bionano optical genome mapping (OGM; 8 probands and one trio) and Nanopore long-read sequencing (Oxford Nanopore Technologies [ONT] platform; all samples).

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Background: Estimation of glomerular filtration rate using equations based on creatinine is widely used to manage chronic kidney disease. In the UK, the Chronic Kidney Disease Epidemiology Collaboration creatinine equation is recommended. Other published equations using cystatin C, an alternative marker of kidney function, have not gained widespread clinical acceptance.

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  • Autistic women are significantly prone to restrictive eating disorders (REDs), such as anorexia nervosa, necessitating a deeper understanding of this connection.
  • The study compares various groups—including autistic women with and without REDs, and women with REDs but without autism—to identify unique patterns in eating behaviors and co-occurring mental health issues.
  • Results indicate that autistic women with REDs exhibit distinctive behaviors tied to autism, alongside traditional eating disorder symptoms, indicating the need for tailored treatment approaches that consider their unique challenges and mental health concerns.
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  • * The report aims to provide current insights into the causes, symptoms, and management strategies for diabetic ketoacidosis (DKA) and hyperglycemic hyperosmolar state (HHS).
  • * New recommendations were developed based on an examination of studies published since the last update, targeting diabetes health care professionals and individuals living with diabetes.
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Background: Cochlear implantation (CI) has proven to be a highly effective method for rehabilitating individuals with severe to profound hearing loss. However, challenges persist, particularly in cases where CI failure necessitates re-implantation. This study aims to address the gap in understanding the knowledge and practices of audiologists in the UK regarding cochlear re-implantation through a comprehensive questionnaire survey.

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Background: Studies have long documented the presence of malaria and typhoid fever in sub-Saharan Africa (SSA). However, studies on these diseases have primarily concentrated on rural settings, neglecting the potential impact on urban areas. This knowledge gap hinders effective surveillance and intervention strategies.

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Metabolic and Bariatric Surgeon Criteria-An International Experts' Consensus.

Obes Surg

September 2024

Department of Surgery, Center for Metabolic and Bariatric Surgery, Brigham and Women's Hospital, Director of Bariatric and Metabolic Surgery, Harvard Medical School, Boston, MA, USA.

Article Synopsis
  • The study highlights the increasing importance of metabolic and bariatric surgery (MBS) in addressing global obesity, emphasizing the need for rigorous academic and fellowship training for surgeons.
  • A Modified Delphi method involving 89 surgeons from 42 countries was used to establish expert consensus on the necessary criteria for surgeons to obtain privileges for performing MBS, reaching agreement on 29 out of 30 statements.
  • Key consensus points include the requirement for surgeons to hold a general surgery degree, complete a dedicated fellowship, and adhere to defined learning curves for various MBS procedures, alongside maintaining patient data and collaborating in a multidisciplinary team.
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Four-dimensional analysis of aortic root motion in normal population using retrospective multiphase computed tomography.

Eur Heart J Imaging Methods Pract

January 2024

Cardiology and Aortic Centre, Royal Brompton & Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, Sydney Street, London SW3 6NP, UK.

Article Synopsis
  • Aortic root motion may play a role in proximal aortic dissection, and this study aimed to quantify its three-dimensional movement using dynamic CT imaging.
  • Researchers analyzed dynamic CT scans from 40 patients, identifying key movements of the aortic root in relation to the sinotubular junction, recording various displacements and rotations.
  • The findings indicate that aortic root motion can be captured in detail, potentially enhancing the understanding of its impact on aortopathy and aiding in surgical planning for procedures involving aortic valves.
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Peri-operative care of transgender and gender-diverse individuals: guidance for clinicians and departments.

Anaesthesia

October 2024

Department of Anaesthesia and Critical Care Medicine, Wythenshawe Hospital, Manchester Foundation Trust, Manchester, UK.

Introduction: The objective of this document is to guide best practice to ensure the safety and dignity of transgender and gender-diverse people in the peri-operative period. While transgender and gender-diverse people may have specific health needs in relation to gender dysphoria, their health requirements go beyond their gender identity. Most doctors will provide care to someone who is transgender or gender-diverse at some stage in their career.

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  • Patients with inflammatory bowel disease (IBD) face an increased risk of colorectal cancer (CRC), which is heightened for those with low-grade dysplasia (LGD).
  • A study involving 122 patients revealed that the burden of somatic copy number alterations (CNAs) in LGD lesions can significantly predict future cancer development, outperforming traditional clinical risk factors.
  • The research suggests that measuring CNAs in LGD lesions is a cost-effective method for assessing CRC risk, allowing for better management of high-risk patients while reducing unnecessary treatments for those at low risk.
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Background: Cognitive therapy for social anxiety disorder (CT-SAD) has extensive empirical support and is recommended in several national guidelines. However, ensuring access to evidence-based psychological therapies such as CT-SAD remains a global challenge. An internet-delivered version of this treatment protocol (iCT-SAD) has recently been developed in the UK as a way to overcome this challenge, demonstrating comparable outcomes to face-to-face CT-SAD whilst requiring less therapist time per client.

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Emerging consensus among enactivist philosophers and embodied mind theorists suggests that seeking to understand mental illness we need to look out of our skulls at the ecology of the brain. Still, the complex links between materiality (in broadest sense of material objects, habits, practices and environments) and mental health remain little understood. This paper discusses the benefits of adopting a material engagement approach to embodied and enactive psychiatry.

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Introduction: Risk prediction models aim to identify those at high risk to receive targeted interventions. We aimed to identify the proportion of future dementia cases that would be missed by a high-risk screening program.

Methods: We identified validated dementia risk prediction models from systematic reviews.

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  • International guidelines suggest that surgical removal of suspected localized renal cell carcinoma (RCC) is common, but some benign cases are identified post-surgery, highlighting a need for better non-invasive diagnostic tests.
  • A systematic review was conducted on imaging tests' accuracy for T1 renal tumors, analyzing 27 studies involving over 2000 tumors, which highlighted various imaging modalities like CT, MRI, and PET scans.
  • While [Tc]Tc-sestamibi SPECT/CT showed promising sensitivity and specificity, the optimal imaging strategy remains uncertain, calling for further research and standardization of diagnostic criteria across different imaging techniques.
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  • Atopic eczema is a frequent skin condition in children that can decrease their quality of life and is associated with other allergic conditions like asthma and food allergies.
  • The study aimed to see if applying daily emollients in the first year of life could prevent eczema and other related atopic diseases in infants at high risk.
  • The trial involved over 1,300 newborns, with results showing a slight difference in eczema rates at age 2, suggesting emollient use may have a modest protective effect.
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Vaccine development stands as a cornerstone of public health efforts, pivotal in curbing infectious diseases and reducing global morbidity and mortality. However, traditional vaccine development methods are often time-consuming, costly, and inefficient. The advent of artificial intelligence (AI) has ushered in a new era in vaccine design, offering unprecedented opportunities to expedite the process.

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The objective of this review was to conduct a systematic review and meta-analysis on the efficacy of ICG (indocyanine green) for sentinel lymph node (SLN) detection in head and neck melanoma. The Preferred Reporting Items for Systematic reviews and Meta-Analyses statement standards (PRISMA) were followed when conducting this review with a comprehensive search of the following online databases; Google Scholar, PubMed, MEDLINE, CINAHL, and CENTRAL, World Health Organization International Clinical Trials Registry (http://apps.who.

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Paediatric Anatomical Models in Radiotherapy Applications.

Clin Oncol (R Coll Radiol)

September 2024

Department of Medical Oncology, Medway NHS Foundation Trust, Gillingham ME7 5NY, UK; School of Cancer & Pharmaceutical Sciences, King's College London, Strand, London WC2R 2LS, UK; Kent Medway Medical School, University of Kent, Canterbury CT2 7LX, UK; Canterbury Christ Church University, Canterbury CT2 7PB, UK; AELIA Organization, 9th Km Thessaloniki - Thermi, Thessaloniki 57001, Greece. Electronic address:

Anatomical models have key applications in radiotherapy, notably to help understand the relationship between radiation dose and risk of developing side effects. This review analyses whether age-specific computational phantoms, developed from healthy subjects and paediatric cancer patient data, are adequate to model a paediatric population. The phantoms used in the study were International Commission on Radiological Protection (ICRP), 4D extended cardiac torso (XCAT) and Radiotherapy Paediatric Atlas (RT-PAL), which were also compared to literature data.

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Comparing cervical cerclage, pessary and vaginal progesterone for prevention of preterm birth in women with a short cervix (SuPPoRT): A multicentre randomised controlled trial.

PLoS Med

July 2024

Department of Women and Children's Health, School of Life Course and Population Sciences, Faculty of Life Sciences and Medicine, King's College London, London, United Kingdom.

Background: Cervical cerclage, cervical pessary, and vaginal progesterone have each been shown to reduce preterm birth (PTB) in high-risk women, but to our knowledge, there has been no randomised comparison of the 3 interventions. The SuPPoRT "Stitch, Pessary, or Progesterone Randomised Trial" was designed to compare the rate of PTB <37 weeks between each intervention in women who develop a short cervix in pregnancy.

Methods And Findings: SuPPoRT was a multicentre, open label 3-arm randomised controlled trial designed to demonstrate equivalence (equivalence margin 20%) conducted from 1 July 2015 to 1 July 2021 in 19 obstetric units in the United Kingdom.

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