Aortic valve function and aortic dilatation associated with bicuspid aortic valve in early childhood.

Introduction: The natural history of bicuspid aortic valve (BAV) remains inadequately characterized, leaving uncertainties regarding whether associated aortic dilatation arises from an inherent susceptibility or primarily results from altered flow dynamics across the aortic valve. We aimed to describe the evolution of valve function and aortic dilatation at preschool-age in children diagnosed with BAV neonatally.

Methods: The population study, Copenhagen Baby Heart Study (n >25,000) performed in 2016-2018, diagnosed 196 newborns (0.

Long-term comparative effectiveness of BNT162b2 vaccine on SARS-CoV-2 infection in adolescents: A register-based real-world study from Denmark.

Objectives: Contribute to data on the long-term real-world effectiveness of the BNT162b2 vaccine efficacy (VE) in adolescents.

Study Design: This observational study from July 2021 to June 2022 was designed to emulate a target trial.

Methods: Fully vaccinated adolescents 12-15 years of age were matched to unvaccinated adolescents.

Estimation of the minimal important change for Brief Pain Inventory in patients with persistent spinal pain.

Background: The Brief Pain Inventory (BPI) is a widely used tool for assessing pain severity and interference, aligning with the bio-psycho-social model. It has been validated in various languages for patients with persistent spinal pain. However, the Minimal Important Change (MIC), which represents the smallest change perceived as meaningful by patients, has not yet been explored for this patient population.

C-reactive protein levels at admission among stroke patients - A comparative analysis.

Objective: Severity and outcome of stroke may be associated with a concomitant or subsequent inflammatory response. C-reactive protein (CRP) may correlate with length of stay (LOS) in hospital, indicating increased complexity of stroke patients with an ongoing inflammatory reaction upon admission.

Methods: This retrospective cross-sectional study used data from admissions to the non-comprehensive Stroke Unit, which receives patients ineligible for revascularization therapy at Herlev-Gentofte hospital, in 2019 and 2020.

Enabling micro-assessments of skills in the simulated setting using temporal artificial intelligence-models.

Background: Assessing skills in simulated settings is resource-intensive and lacks validated metrics. Advances in AI offer the potential for automated competence assessment, addressing these limitations. This study aimed to develop and validate a machine learning AI model for automated evaluation during simulation-based thyroid ultrasound (US) training.

Consortium profile: the methylation, imaging and NeuroDevelopment (MIND) consortium.

Epigenetic processes, such as DNA methylation, show potential as biological markers and mechanisms underlying gene-environment interplay in the prediction of mental health and other brain-based phenotypes. However, little is known about how peripheral epigenetic patterns relate to individual differences in the brain itself. An increasingly popular approach to address this is by combining epigenetic and neuroimaging data; yet, research in this area is almost entirely comprised of cross-sectional studies in adults.

Evolution of osteitis condensans ilii-like sclerosis in first-time mothers by serial sacroiliac joint MRI during pregnancy and in the postpartum period.

Objectives: This study aims to evaluate the evolution of subchondral sacroiliac joint (SIJ) sclerosis from pregnancy to 12 months postpartum, and to explore preceding and concomitant magnetic resonance imaging (MRI) features, potentially indicating osteitis condensans ilii (OCI).

Methods: One hundred three first-time mothers were recruited for serial SIJ MRIs. MRI scans were performed at pregnancy weeks 20 and 32, and at 3, 6, and 12 months postpartum.

A scoping review on the possible immunometabolic properties of the furan fatty acid metabolite 3-carboxy-4-methyl-5-propyl-2-furanpropionic acid.

Circulating levels of 3-carboxy-4-methyl-5-propyl-2-furanpropionic acid (CMPF), a metabolite derived from dietary furan fatty acids primarily found in marine food sources, have long been recognized as biomarkers for fish intake. However, elevated CMPF levels are also observed in patients with type 2 diabetes or chronic kidney disease and in healthy people associated with a reduced infection risk, suggesting potential bioactive roles in metabolism and immune function. Yet, the possible causal mechanisms behind these associations are unknown.

Scalable Acid-Aided Lysis of Skin Samples Improves Proteome Coverage.

Liquid chromatography-mass spectrometry (LC-MS) is an evolving tool for comprehensive proteomic analyses across tissues. Despite the widespread use of LC-MS in dermatology, full-thickness human skin remains challenging to analyse. The skin extracellular matrix (ECM) presents two major obstacles: the extensive crosslinking complicates protein extraction and the high abundance of ECM proteins can mask lower-abundance proteins, reducing identification numbers.

Textbook Outcomes and Minimally Invasive Techniques in Resectable Gallbladder Cancer: A Global Cohort Study.

Introduction: Surgery for resectable gallbladder cancer (GbC) encompasses complex operative management, and evaluating surgical quality through textbook outcome (TO) is crucial. This study aimed to assess TO incidence and impact in a global cohort, identify independent predictors, and evaluate TO rates of minimally invasive (MI) techniques, including robotic (ROB) and laparoscopic (LPS).

Materials And Methods: This cohort study included patients undergoing curative-intent hepatectomy and lymphadenectomy for GbC (T1b-T3) from 2012 to 2023 in 41 hospitals.

Ovarian reserve markers in women of reproductive ages with epilepsy.

Objective: The objective of this study was to examine ovarian reserve parameters in women with epilepsy compared to women without epilepsy.

Methods: A total of 80 women with epilepsy (WWE) from the epilepsy clinic at Rigshospitalet, Denmark, participated and completed the study between 2018-2022. A historical cohort collected from 2008 to 2010 of 418 women without epilepsy and no prior diagnosis of infertility was used as control.

Pathophysiology and treatment of exercise-associated hyponatremia.

Exercise associated hyponatremia (EAH) is a medical condition that can occur during physical exertion. Initially, EAH was considered to be restricted to extreme endurance activities, such as ultramarathons and Ironman triathlons. However, it has been more recently recognized in a variety of sports, including team sports and in shorter-duration events.

Effect of Nutraceutical Supplementation and Mediterranean Hypocaloric Diet on Calculated Steatosis Indices and Inflammation: Clinical and In Vitro Evidences.

This study evaluated the effect of a nutraceutical supplementation (NS) and Mediterranean hypocaloric diet (MHD) on hepatic steatosis indices (HSIs), γ-glutamyl transferase (γGT), and lipid profile in adults with hyperlipidemia and nonalcoholic fatty liver disease (NAFLD). In vitro study on HepG2 cells explored potential molecular mechanisms. A retrospective study was conducted on 45 overweight/obese subjects (19 M) prescribed MHD with/without NS.

LRP2 Expression in Melanoma Is Associated With a Transitory Cell State, Increased T Cell Infiltration, and Is Upregulated by IFNy Signaling.

Low density lipoprotein receptor-related protein 2 (LRP2) is a 600 kilodalton multi-ligand endocytic membrane receptor expressed in several cell types during fetal development, including neuroepithelial cells, and in select absorptive epithelial cells in the adult. In epithelial cancers, LRP2 expression is associated with a differentiated tumor cell state and better prognosis. In previous work, we found that while LRP2 is not expressed in benign naevi, it is frequently acquired in melanoma.

The Effect of Remote Ischemic Conditioning in Patients Treated with Endovascular Therapy: A RESIST Trial Post Hoc Study.

Remote ischemic conditioning (RIC) is a simple, non-invasive procedure that has been shown to be safe and feasible in multiple smaller clinical trials. Recent large randomized controlled trials have yielded mixed results regarding clinical effect. Patients with severe stroke may experience greater benefit from cerebroprotective interventions, highlighting the need for adjunctive therapies to enhance endovascular therapy (EVT) outcomes.

Implementing Federated Analysis using DataSHIELD in the DREAM TO TREAT Atopic Dermatitis Registries Collaboration.

Many new biologic treatments and small molecule agents are emerging and being approved for treating atopic dermatitis (AD). Robust evidence, based on large sample sizes from real-world clinical settings, are needed to investigate the use of these new therapies, However, adequate sample sizes of patient data are difficult to obtain within one country alone, requiring international collaboration and data aggregation. To address this need for cooperative research, we investigated the feasibility for an international collaboration of registries to gather data from real-world clinical settings on patients' use of new systemic treatments for AD by creating a federated network between national registries that enables an analysis environment protecting privacy of information and ensuring compliance with General Data Protection Regulation.

Do breast cancer survivors benefit from mammography screening? A population-based study.

Background: Mammography screening reduces breast cancer mortality by approximately 25 % in the general population and might therefore also benefit breast cancer survivors. However, its impact on mortality rates in this group remains unstudied. We aimed to estimate the effect of mammography screening on breast cancer mortality in this population.

Early surgical complications following kidney transplantation in adults: A systematic review.

Objective: To quantify and characterise short-term (<90 days) surgical complications following kidney transplantation and identify risk factors for complications.

Methods: This systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and the protocol registered with PROSPERO (ID CRD42024535328). Studies reporting surgical and postoperative complications within 90 days of surgery were included as well as studies reporting on groups of complications such as urological, vascular or wound related.

Correlations between surface marker patterns in meningiomas, prognosis and location.

Background: Meningiomas exhibit considerable phenotypic variation within each WHO grade, thus additional markers are needed to identify prognostically relevant subgroups and optimize long-term management. Among biomarkers, genetic signatures correlate with prognoses. High Ki-67 proliferation indices and TERT promotor mutations and loss of CDKNA are known prognostic markers.

Shared biological pathways linking ADHD and cortisol variability are related to externalizing behaviors.

Altered cortisol regulation is implicated in Attention-Deficit/Hyperactivity Disorder (ADHD), but causality remains debated. While meta-analyses suggest that lower basal cortisol levels, especially in the morning, correlate with ADHD, study heterogeneity prompts further inquiry. Leveraging post-genome-wide association approaches, we examined morning cortisol levels (n = 25,314) and ADHD (n = 225,543).

Nonoperative treatment versus volar locking plating for distal radius fracture in patients aged 65 years or older (DRIFT trial): A randomized controlled trial.

Background: The optimal management of distal radius fractures (DRFs) in older patients remains debatable. A knowledge gap exists concerning how to manage fractures with early malalignment during nonoperative treatment. We conducted a prospective, multicenter, and randomized controlled trial to compare nonoperative treatment to operative treatment with volar locking plating (VLP) in the management of primarily malaligned DRFs and DRFs that exhibit early malalignment during nonoperative treatment.