Negative valence in Obsessive-Compulsive Disorder: A worldwide mega-analysis of task-based functional neuroimaging data of the ENIGMA-OCD consortium.

Objective: Obsessive-compulsive disorder (OCD) is associated with altered brain function related to processing of negative emotions. To investigate neural correlates of negative valence in OCD, we pooled fMRI data of 633 individuals with OCD and 453 healthy controls from 16 studies using different negatively-valenced tasks across the ENIGMA-OCD Working-Group.

Methods: Participant data were processed uniformly using HALFpipe, to extract voxelwise participant-level statistical images of one common first-level contrast: negative vs.

Equitable and effective clinical guidance development and dissemination: trauma aims to lead the way.

Thirty-four per cent of deaths among Americans aged 1-46 are due to injury, and many of these deaths could be prevented if all hospitals performed as well as the highest-performing hospitals. The Institute of Medicine and the National Academies of Science, Engineering and Medicine have called for learning health systems, with emphasis on clinical practice guidelines (CPGs) as a means of limiting preventable deaths. Reduction in mortality has been demonstrated when evidence-based trauma CPGs are adhered to; however, guidelines are variably updated, redundant, absent, inaccessible, or perceived as irrelevant.

Insecticide application prevents honey bees from realizing benefits of native forage in an agricultural landscape.

Health and population status of bees is negatively affected by anthropogenic stressors, many of which co-occur in agricultural settings. While pollinator habitat (often involving plantings of native forbs) holds promise to benefit both managed and wild bees, important issues remain unresolved. These include whether conventional, broad-spectrum insecticide use negates these benefits and how non-native, managed honey bees affect wild bees in these areas.

Retraction: Insulin Pump Therapy vs Multiple Daily Insulin Injections for Glycemic Control in Children With Type 1 Diabetes: A Systematic Review and Meta-Analysis.

[This retracts the article DOI: 10.7759/cureus.52054.

Digital breast tomosynthesis system concept addressing the needs in breast cancer screening and diagnosis.

Purpose: Digital breast tomosynthesis (DBT) has been introduced more than a decade ago. Studies have shown higher breast cancer detection rates and lower recall rates, and it has become an established imaging method in diagnostic settings. However, full-field digital mammography (FFDM) remains the most common imaging modality for screening in many countries, as it delivers high-resolution planar images of the breast.

Current perspectives on vaccines and therapeutics for Lassa Fever.

Lassa virus, the cause of deadly Lassa fever, is endemic in West Africa, where thousands of cases occur on an annual basis. Nigeria continues to report increasingly severe outbreaks of Lassa Fever each year and there are currently no approved vaccines or therapeutics for the prevention or treatment of Lassa Fever. Given the high burden of disease coupled with the potential for further escalation due to climate change the WHO has listed Lassa virus as a priority pathogen with the potential to cause widespread outbreaks.

Systematic review of genome-wide association studies (GWAS) of epilepsy identifies common risk variants and associated genes.

Objective: The aetiology of epilepsy is known to have genetic contributions, yet results from genome-wide association studies (GWAS) have not always been consistent. We undertook a systematic review in order to identify risk variants for epilepsy.

Methods: This systematic review was conducted in accordance with the PRISMA protocol.

Community of trauma care partnering with stakeholders to improve injury outcomes: survey analysis and panel development.

Background: In June 2021, the Injury Research Engagement Project (I-REP) was established. In 2022, we preformed focus group analysis with patients/caregiver and researchers that resulted in themes in preferences, motivations, and best practices to increase participation in trauma research. The importance of trust and well-established relationships was common across all groups.

Contrast Media in Children: Ten Important Concepts on Administration, Applications, Complications, and Environmental Considerations, From the Special Series on Contrast Media.

Contrast media are an indispensable adjunct to pediatric imaging. The most common include iodine-based contrast media for CT and fluoroscopy, gadolinium-based contrast media and iron-oxide nanoparticles for MRI, and microbubbles for ultrasound. Although many of the considerations in the routine use of contrast media in infants and children (relating for example to renal function, allergic-like reactions, GBCM deposition, and extravasations) are similar to considerations in adult patients, some important differences exist.

Neisseria gonorrhoeae induces local secretion of IL-10 at the human cervix to promote colonization.

Gonorrhea, caused by the human-restricted pathogen Neisseria gonorrhoeae, is a commonly reported sexually transmitted infection. Since most infections in women are asymptomatic, the true number of infections is likely much higher than reported. How gonococci (GC) colonize women's cervixes without triggering symptoms remains elusive.

Technical variability across the 450K, EPICv1, and EPICv2 DNA methylation arrays: lessons learned for clinical and longitudinal studies.

DNA methylation (DNAm) is the most commonly measured epigenetic mechanism in human populations, with most studies using Illumina arrays to assess DNAm levels. In 2023, Illumina updated their DNAm arrays to the EPIC version 2 (EPICv2), building on prior iterations, namely the EPIC version 1 (EPICv1) and 450K arrays. Whether DNAm measurements are stable across these three generations of arrays has yet not been investigated, limiting the ability of researchers-especially those with longitudinal data-to compare and replicate results across arrays.

The pharmacokinetics of brensocatib in participants with renal impairment following a single oral administration.

Aim: Brensocatib is an oral, selective, competitive and reversible dipeptidyl peptidase 1 inhibitor in development for the treatment of bronchiectasis. This study evaluated the pharmacokinetics (PKs), safety and tolerability of brensocatib in participants with varying degrees of renal impairment and normal renal function.

Methods: In this phase 1, multicentre, open-label study, 28 participants with mild, moderate or severe renal impairment (estimated glomerular filtration rate [eGFR] 60 to <90, 30 to <60 and 15 to <30 mL/min/1.

Cross-Cultural Validation of the Sexual Desire Inventory (SDI-2) in 42 Countries and 26 Languages.

Sexual desire is a complex construct with important implications for sexual functioning and well-being. In this research, we translated the Sexual Desire Inventory (SDI-2), a widely used scale for assessing sexual (desire), into 25 languages from English and used data from the International Sex Survey (ISS) to (a) investigate its psychometric properties (i.e.

A worldwide study of subcortical shape as a marker for clinical staging in Parkinson's disease.

Alterations in subcortical brain regions are linked to motor and non-motor symptoms in Parkinson's disease (PD). However, associations between clinical expression and regional morphological abnormalities of the basal ganglia, thalamus, amygdala and hippocampus are not well established. We analyzed 3D T1-weighted brain MRI and clinical data from 2525 individuals with PD and 1326 controls from 22 global sources in the ENIGMA-PD consortium.

Associations between prenatal exposure to environmental phenols and child neurodevelopment at two years of age in a South African birth cohort.

Objective: Evidence suggests that prenatal environmental phenol exposures negatively impact child neurodevelopment, however there is little research on the effects of mixtures of multiple phenol exposures. We analyzed associations between prenatal exposure to phenol mixtures and cognitive neurodevelopment at two years of age among 545 mother-child pairs from the South African Drakenstein Child Health Study.

Material And Methods: We measured maternal urine environmental phenol concentrations once during the second trimester of pregnancy.

Main versus segmental hepatic artery angioembolization in patients with traumatic liver injuries: A Western Trauma Association multicenter study.

Introduction: Hepatic angioembolization is highly effective for hemorrhage control in hemodynamically stable patients with traumatic liver injuries and contrast extravasation. However, there is a paucity of data regarding the specific location of angioembolization within the hepatic arterial vasculature and its implications on patient outcomes.

Methods: A post-hoc analysis of a multicenter prospective observational study across 23 centers was performed.

The deer mouse (Peromyscus maniculatus bairdii) as a model organism to explore the naturalistic psychobiological mechanisms contributing to compulsive-like rigidity: A narrative overview of advances and opportunities.

Deer mice (Peromyscus maniculatus bairdii), a wildtype species native to North America, have been investigated for their spontaneous compulsive-like behaviour. The repetitive and persistence nature of three unique compulsive-like phenotypes in deer mice, i.e.