Cerebral Microbleeds and Amyloid Pathology Estimates From the Amyloid Biomarker Study.

Importance: Baseline cerebral microbleeds (CMBs) and APOE ε4 allele copy number are important risk factors for amyloid-related imaging abnormalities in patients with Alzheimer disease (AD) receiving therapies to lower amyloid-β plaque levels.

Objective: To provide prevalence estimates of any, no more than 4, or fewer than 2 CMBs in association with amyloid status, APOE ε4 copy number, and age.

Design, Setting, And Participants: This cross-sectional study used data included in the Amyloid Biomarker Study data pooling initiative (January 1, 2012, to the present [data collection is ongoing]).

Depressive Symptoms and Amyloid Pathology.

Importance: Depressive symptoms are associated with cognitive decline in older individuals. Uncertainty about underlying mechanisms hampers diagnostic and therapeutic efforts. This large-scale study aimed to elucidate the association between depressive symptoms and amyloid pathology.

Hair Cortisol in Young Children with Autism and Their Parents: Associations with Child Mental Health, Eating Behavior and Weight Status.

Children with autism and their parents face daily challenges that may be stressful for both. However, little is known about biological stress (hair cortisol concentrations [HCC]) in these families and its connection to children's health outcomes. This study investigates biological stress in children with autism and their parents and its associations with child mental health, eating behavior and BMI.

Blood Flow Velocity Analysis in Cerebral Perforating Arteries on 7T 2D Phase Contrast MRI with an Open-Source Software Tool (SELMA).

Blood flow velocity in the cerebral perforating arteries can be quantified in a two-dimensional plane with phase contrast magnetic imaging (2D PC-MRI). The velocity pulsatility index (PI) can inform on the stiffness of these perforating arteries, which is related to several cerebrovascular diseases. Currently, there is no open-source analysis tool for 2D PC-MRI data from these small vessels, impeding the usage of these measurements.

The publication fate of abstracts awarded prizes at European Society of Paediatric Radiology annual scientific meetings.

Background: The European Society of Paediatric Radiology (ESPR) awards prizes for outstanding work presented at their annual scientific meetings. The proportion of ESPR prize-winning abstracts to journal publications is not known. Contextualising abstract-to-publication proportions by evaluating publication experience can yield valuable insights and actionable outcomes to support researchers in overcoming barriers to journal publication.

Multi-study fMRI outlooks on subcortical BOLD responses in the stop-signal paradigm.

This study investigates the functional network underlying response inhibition in the human brain, particularly the role of the basal ganglia in successful action cancellation. Functional magnetic resonance imaging (fMRI) approaches have frequently used the stop-signal task to examine this network. We merge five such datasets, using a novel aggregatory method allowing the unification of raw fMRI data across sites.

Coronary Computed Tomography Angiography in Heart Transplant Patients: Current Insights and Future Directions.

Cardiac allograft vasculopathy (CAV) remains a significant challenge after heart transplantation, necessitating effective surveillance methods. This review centers around the role of coronary computed tomography angiography (CCTA) in CAV surveillance, given its unique capabilities to visualize and quantify CAV in comparison with other imaging modalities, including invasive coronary angiography and intravascular ultrasound. CCTA has shown good diagnostic performance for detecting and monitoring CAV, exemplified by a higher sensitivity and negative predictive value compared with invasive coronary angiography.

Broadband coherent Fourier scatterometry: A two-pulse approach.

We demonstrate a broadband implementation of coherent Fourier scatterometry (CFS) using a supercontinuum source. Spectral information can be resolved by splitting the incident field into two pulses with a variable delay and interfering them at the detector after interaction with the sample, bearing similarities with Fourier-transform spectroscopy. By varying the time delay between the pulses, a collection of diffraction patterns is captured in the Fourier plane, thereby obtaining an interferogram for every camera pixel.

Emotional Movement Kinematics Guide Twelve-Month-Olds' Visual, but Not Manual, Exploration.

The ability to recognize and act on others' emotions is crucial for navigating social interactions successfully and learning about the world. One way in which others' emotions are observable is through their movement kinematics. Movement information is available even at a distance or when an individual's face is not visible.

Preliminary efficacy of eye movement desensitization and reprocessing for children aged 1.5-8 years with PTSD: a multiple baseline experimental design ( = 19).

Trauma exposure is common in (pre) school-aged children and around one-fifth of exposed children meet the criteria for post-traumatic stress disorder (PTSD). These symptoms can cause severe impairment to a child's functioning and, if left untreated, have negative long-term consequences. Therefore, there is an urgent need for effective treatment to reduce the acute and long-term effects of trauma.

[Compulsory care for a mental incompetent pregnant woman: a case-report].

The compulsory Mental Healthcare Act (Dutch: Wvggz) provides, in exceptional cases, a legal framework for the implementation of psychiatric and somatic treatment without the patients consent. We describe a pregnant patient with a psychotic disorder who was compulsorily admitted to a psychiatric ward and treated with antipsychotic medication. She was unable to give informed consent regarding obstetric care.

[The nurse practitioner as responsible clinician: opportunities and challenges].

Background: The Compulsory Mental Health Care Act in the Netherlands (CMHCA) came into effect in 2020. Mental health nurse practitioners have since been allowed to be ‘responsible clinician’ However, there seems to be diversity in the implementation of the role in practice.

Aim: To investigate the state of affairs regarding the role of the mental health nurse practitioners as ‘responsible clinician’ within the CMHCA and reflecting on this topic.

[Organ donation after euthanasia].

Background: In the Netherlands, it is possible for patients to donate organs after having received euthanasia. In many cases of organ donation after euthanasia (ODE), tissues, as well as the liver, heart, kidneys, lungs, and pancreas, can be donated. The procedure for ODE is described in the national guideline for organ donation after euthanasia by the Dutch Transplant Foundation (NTS).

[Underexposed consequences of assisted death on psychiatric grounds for mental health care].

Background: Medical Assistance in Dying (MAID) on psychiatric grounds is a subject of increasing relevance to Dutch mental health care. In addition to different advantages, there are disadvantages.

Aim: To highlight some consequences of MAID on psychiatric grounds and to offer solutions to mitigate these.

[Neurosteroids as treatment of postpartum depression: a critical literature review].

Background: Brexanolone (Zulresso) and zuranolone (Zurzuvae) are two synthetic neuroactive steroids that were approved by the U.S. Food and Drug Administration in March 2019 (as an intravenous treatment) and August 2023 (as an oral treatment) respectively, for the treatment of postpartum depression.

"We Want to Well Outlive Us": Behind the Dissemination and Sustainability of in Australia.

is a free, weekly organized mass participation physical activity event providing a remarkable example of at-scale dissemination, with over 1 million participants and 150,000 volunteers in Australia. This qualitative study draws on stakeholders' experiences to explore how succeeded with its dissemination and sustainability in Australia. Maximum variation and snowball sampling methods were used to select interviewees representing three stakeholder groups: Australia employees; volunteer organizers (event directors and ambassadors); and local external stakeholders (e.

Variable temocillin protein binding and pharmacokinetics in different clinical conditions: Implications for target attainment.

Aims: The beta-lactam antibiotic temocillin is increasingly used to treat extended-spectrum beta-lactamase (ESBL-producing) strains; however, its protein binding is complex. This study aims to predict unbound temocillin concentrations in various participant groups to determine its impact on the probability of target attainment (PTA) and to improve dosing recommendations.

Methods: The plasma pharmacokinetics were analysed using non-linear mixed-effects modelling.

Increasing dosing intervals for biologics in atopic dermatitis-why, who, when and how?

Biologics approved and in development for atopic dermatitis offer life-changing clinical efficacy with a relatively banal long-term safety profile requiring no laboratory monitoring. Biologic therapies also have their drawbacks, including high payor cost and the need to be administered as every other week subcutaneous injections. Addressing these concerns, studies of longer dosing intervals have been performed in the formal clinical trial setting and during real-world clinical care.

Advanced Nodular Thin Dense Chromium Coating: Superior Corrosion Resistance.

Chromium-based functional coatings (CFCs) are widely recognized for their outstanding wear and corrosion resistance across diverse industrial sectors. However, despite advancements in deposition techniques and microstructural enhancements, many contemporary CFCs remain vulnerable to degradation in highly corrosive environments. For the first time, this research delivers a thorough characterization of the corrosion resistance of advanced CFCs, focusing on the performance of a 5 μm thin dense chromium (TDC) coating.

[Dealing with deep uncertainty during a pandemic; make policies adaptive].

This article is a reflection on the covid-19 pandemic and the policy on medical and non-medical e.g. (lock down) measures, and on how we can anticipate earlier on for example effects on education and wellbeing of young people.

[Residency attrition in orthopaedic surgery; an explanatory model based on qualitative research].

Objective: Many factors can lead to residency attrition. The underlying process however and how these factors interact remains unclear. Understanding this process can provide background to put the available evidence into perspective.