28,950 results match your criteria: "VU-University[Affiliation]"

Extracorporeal membrane oxygenation (ECMO) is a life-saving intervention for patients with circulatory and/or pulmonary failure; however, the rate of complications remains high. ECMO induces systemic inflammation, which may activate and damage the endothelium, thereby causing edema and organ dysfunction. Advancing our understanding in this area is crucial for improving patient outcomes during ECMO.

View Article and Find Full Text PDF

Background: The aim of this study was to explore predictors associated with reasons for visiting an oral healthcare professional (OHP) and satisfaction with OHPs in the Netherlands among the Indian migrants and the host population.

Methods: A random sample was obtained for this cross-sectional questionnaire study. Variables were classified according to the Andersen Behavioural Model of Health Services Utilization.

View Article and Find Full Text PDF

Background: Health professions learners are taught by full-time university faculty and by clinicians who teach alongside their clinical practice. This distributed healthcare education model ensures high-quality education but is at risk due to high learner demand, shortage of educators, and economic pressures. Understanding what factors influence clinical educators' motivation to teach may contribute to the model's sustainability and educator retention.

View Article and Find Full Text PDF
Article Synopsis
  • The study evaluated the cost-effectiveness of therapeutic drug monitoring (TDM)-guided mercaptopurine treatment for ulcerative colitis (UC) patients who didn’t respond to traditional medication compared to a placebo.
  • Data was collected from a controlled trial and analyzed over one year, considering various costs related to healthcare and societal impacts.
  • Results suggested that while mercaptopurine had slightly higher costs per additional patient achieving remission, it provided significant societal cost savings and had an 80% chance of being cost-effective within a specific budget for healthcare spending.
View Article and Find Full Text PDF

This study aimed to report the effect of a 6-week light-active versus moderate-active physical activity intervention embedded in a multimodal day treatment program on selected measures of cognitive control (i.e., response inhibition, error processing, and cognitive interference) and trait impulsivity.

View Article and Find Full Text PDF
Article Synopsis
  • The study focuses on identifying brain amyloid positivity in non-demented individuals, which is vital for early Alzheimer's disease diagnosis and treatment to start before symptoms appear.
  • Researchers developed predictive models using data from 853 participants, analyzing various factors like demographics, cognitive tests, and biomarkers related to Alzheimer's.
  • The best-performing model, which included blood biomarkers and ApoE status, achieved high accuracy rates (AUCs of 0.82 and 0.90) in predicting amyloid positivity, surpassing traditional models that relied only on demographic and cognitive data.
View Article and Find Full Text PDF

Data-driven, harmonised classification system for myelodysplastic syndromes: a consensus paper from the International Consortium for Myelodysplastic Syndromes.

Lancet Haematol

November 2024

Center for Accelerating Leukemia/Lymphoma Research at Comprehensive Cancer Center, IRCCS Humanitas Research Hospital, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Milan, Italy. Electronic address:

Article Synopsis
  • The WHO and International Consensus Classification 2022 aim to improve diagnosis and treatment decisions for myelodysplastic syndromes, but disparities in their implementation exist.
  • A panel of experts used a data-driven method and the Delphi consensus process to align the two classifications, focusing on genomic features to create harmonized labels for distinct clusters.
  • Key findings identified nine genomic clusters, with the most significant linked to biallelic TP53 inactivation, and highlighted the inadequacy of traditional morphological assessments in capturing the complexity of these diseases.
View Article and Find Full Text PDF
Article Synopsis
  • A study was conducted on B^{+} decays to explore resonant structures using data from the LHCb experiment at various energy levels, totaling an integrated luminosity of 9 fb^{-1}.
  • The researchers performed a simultaneous amplitude fit on two decay channels, determining the C parities of resonances in the D^{*±}D^{∓} mass spectra.
  • Four new charmonium or charmoniumlike states were discovered, including η_{c}(3945) and h_{c}(4000), and the presence of T_{c[over ¯]s[over ¯]0}^{*}(2870)^{0} and T_{c[over ¯]s
View Article and Find Full Text PDF

Hearing Impairment: Reduced Pupil Dilation Response and Frontal Activation During Degraded Speech Perception.

J Speech Lang Hear Res

November 2024

Department of Psychiatry and Department of Anatomy and Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, the Netherlands.

Article Synopsis
  • The study examined how pupil dilation responses, an indicator of cognitive effort during listening, varied between normal-hearing (NH) and hard of hearing (HH) individuals while processing clear and degraded speech using fMRI technology.
  • Results showed that HH participants struggled more with speech reception, especially under degraded conditions, exhibiting smaller pupil dilation responses compared to NH participants, which suggests differences in cognitive effort required for speech processing.
  • Findings indicated that hearing impairment leads to greater activation in certain brain areas during speech comprehension, highlighting the relationship between attentional control, cognitive load, and how individuals respond to degraded speech.
View Article and Find Full Text PDF

Antegrade Continence Enemas for Pediatric Functional Constipation: A Systematic Review.

J Pediatr Surg

January 2025

Department of Pediatric Surgery, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam UMC, University of Amsterdam, Pediatric Gastroenterology and Nutrition, Pediatric Surgery, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam, the Netherlands; Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands.

Background: Despite optimal conservative and medical treatment, some children with functional constipation (FC) continue to experience symptoms. Antegrade continence enema (ACE) surgery has been suggested as the primary surgical option after less invasive pharmacological and non-pharmacological interventions have not been effective. The purpose of this systematic review was to assess the outcomes of ACE for children with FC.

View Article and Find Full Text PDF

Association of ambient air pollution with cognitive functioning and markers of structural brain damage: The Maastricht study.

Environ Int

October 2024

Mental Health and Neuroscience Research Institute (MHeNs), Maastricht University, Maastricht, the Netherlands; Alzheimer Centrum Limburg, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, the Netherlands. Electronic address:

Article Synopsis
  • The study explores the relationship between air pollution and its impact on cognitive functioning and brain health, given the rise in dementia cases and a lack of cures.
  • It involved 4,002 participants from The Maastricht Study, analyzing various brain integrity markers and cognitive abilities while considering their residential air pollution exposure.
  • Results showed no significant links between air pollution and cognitive performance or most brain markers, but a curvilinear relationship was noted where both low and high exposures were related to reduced grey matter volume.
View Article and Find Full Text PDF

Genetic Heterogeneity Across Dimensions of Alcohol Use Behaviors.

Am J Psychiatry

November 2024

Department of Complex Trait Genetics, Center for Neurogenomics and Cognitive Research, Vrije Universiteit Amsterdam (Savage, Phung, Posthuma); Department of Psychiatry and Behavioral Sciences, SUNY Downstate Health Sciences University, Brooklyn, New York (Barr, Meyers, Porjesz); VA New York Harbor Healthcare System, Brooklyn, New York (Barr, Meyers); Psychiatric and Neurodevelopmental Genetics Unit, Center for Genomic Medicine (Lee, Zhang, Ge, Smoller, Mallard), and Center for Precision Psychiatry (Ge, Smoller), Massachusetts General Hospital, Boston; Department of Psychiatry, Harvard Medical School, Boston (Lee, Ge, Smoller, Mallard); Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge (Lee, Zhang, Ge, Smoller, Mallard); Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston (Zhang); Department of Psychiatry, Washington University School of Medicine, St. Louis (McCutcheon); Department of Medicine, Division of Genetic Medicine, Vanderbilt University Medical Center, Nashville (Davis, Sanchez-Roige); Department of Child and Adolescent Psychology and Psychiatry, section Complex Trait Genetics, VU University Medical Center, Amsterdam (Posthuma); Department of Psychiatry and Institute for Genomic Medicine, University of California San Diego, La Jolla (Sanchez-Roige).

Article Synopsis
  • The study investigates the genetic factors related to various alcohol use behaviors (AUBs) by analyzing large samples from the UK Biobank, recognizing the complexity and diversity of AUBs in its approach.
  • Researchers identified four latent genetic factors tied to AUBs, including how people consume alcohol and their drinking preferences, suggesting distinct genetic associations for each factor.
  • The findings emphasize the need for deep phenotyping and more sophisticated methods to better understand the genetics of AUBs, which remain poorly understood despite large sample sizes in previous genome-wide studies.
View Article and Find Full Text PDF
Article Synopsis
  • Diseases of the heart and blood vessels are the main cause of death worldwide and are expected to keep increasing.
  • A certain measurement called the MHR ratio, which looks at inflammation and fat in the body, helps predict how well patients with Acute Coronary Syndrome (ACS) might do.
  • Studies show that patients with lower MHR levels have a much better chance of surviving both in the hospital and over longer periods compared to those with higher MHR levels.
View Article and Find Full Text PDF

Oral Chronic Graft-versus-Host Disease and Oral Health after Allogeneic Hematopoietic Cell Transplantation - What the Care Team Needs to Know.

Transplant Cell Ther

September 2024

Division of Oral Medicine and Dentistry, Brigham and Women's Hospital, Boston, Massachusetts; Department of Oral Medicine, Infection and Immunity, Harvard School of Dental Medicine, Boston, Massachusetts.

Article Synopsis
  • Oral chronic graft-versus-host disease (cGVHD) can lead to various symptoms affecting the mouth, contributing to a lower quality of life for patients.
  • Symptoms can include changes in the oral mucosa, reduced saliva production, and issues with surrounding soft tissues.
  • The review aims to offer a straightforward guide for diagnosing and managing oral health problems in both pediatric and adult patients who have received allogeneic hematopoietic cell transplantation (alloHCT) within the first two years after their procedure.
View Article and Find Full Text PDF

Adjuvant immunotherapy in older patients with stage III and resected stage IV melanoma: Toxicity and recurrence-free survival outcomes from the Dutch melanoma treatment registry.

Eur J Cancer

November 2024

Department of Medical Oncology, Leiden University Medical Center, Albinusdreef 2, Leiden 2333ZA, the Netherlands; Department of Medical Oncology, Helse Førde, Svanehaugvegen 2, 6812 Førde, Norway. Electronic address:

Background: Adjuvant anti-PD-1 therapy improves relapse free survival in stage III melanoma, but also leads to immune-related adverse events (irAEs). Older patients are of particular interest due to comorbidities and frailty, which may impact their ability to tolerate irAEs and benefit from anti-PD-1 therapy. This study aimed to explore associations between clinical parameters and the occurrence of grade ≥ 3 irAEs and recurrence-free survival (RFS) in older patients with radically resected stage III/IV cutaneous melanoma treated with adjuvant anti-PD-1 therapy.

View Article and Find Full Text PDF

The treatment of older patients with acute myeloid leukemia (AML) considered unfit for receiving intensive chemotherapy is challenging. Based on the hypothesis that addition of the broad tyrosine kinase inhibitor (TKI) midostaurin could improve the response to hypomethylating agents, irrespective of FLT3 gene mutational status, we conducted a randomized phase II multicenter study to assess the tolerability and efficacy of the addition of midostaurin to a 10-day schedule of decitabine in unfit (i.e.

View Article and Find Full Text PDF

Oral health of Dutch primary school children in relation to social and health aspects.

Acta Odontol Scand

October 2024

Utrecht University of Applied Sciences, Research Group Innovation in Preventive Healthcare, Utrecht, The Netherlands; Academic Centre for Dentistry Amsterdam (ACTA), Department of Oral Public Health, University of Amsterdam and VU University, Amsterdam, The Netherlands.

Objective: This research investigated the oral health status of Dutch primary school children aged 10-12 years in Utrecht and its association with demographic characteristics, lifestyle factors, general psychosocial health, and dental treatment, to guide targeted interventions to improve children's oral and overall well-being.

Materials And Methods: A cross-sectional survey was conducted at 49 primary schools in Utrecht in 2017 and 42 schools in 2019. The questionnaire covered background characteristics (7 questions), psychosocial health (14 questions), nutrition and exercise (20 questions), school and leisure time (26 questions), home situation (23 questions), and oral health (4 questions).

View Article and Find Full Text PDF

Background: It is unclear whether social isolation and loneliness may precede frailty status or whether frailty may precipitate social isolation and loneliness. We investigated the reciprocal and temporal sequence of social isolation, loneliness, and frailty among older adults across 21 years.

Methods: We used seven waves of the Longitudinal Aging Study Amsterdam from 2302 Dutch older adults (M = 72.

View Article and Find Full Text PDF

Social support is often considered an environmental factor affecting health, especially in aging populations. However, its genetic underpinnings suggest a more complex origin. This study investigates the heritability of social support through applying a threshold model on data of a large adult sample of twins ( = 8019) from the Netherlands Twin Register, collected between 2009 and 2011.

View Article and Find Full Text PDF

Gene-environmental influence of space and microgravity on red blood cells with sickle cell disease.

NPJ Genom Med

September 2024

Dutch Experiment Support Center (DESC), Department of Oral and Maxillofacial Surgery/Oral Pathology, Amsterdam Bone Center (ABC), Amsterdam UMC Location VU University Medical Center (VUmc) & Academic Centre for Dentistry Amsterdam (ACTA), Gustav Mahlerlaan 3004, 1081, LA Amsterdam, The Netherlands.

A fundamental question in human biology and for hematological disease is how do complex gene-environment interactions lead to individual disease outcome? This is no less the case for sickle cell disease (SCD), a monogenic disorder of Mendelian inheritance, both clinical course, severity, and treatment response, is variable amongst affected individuals. New insight and discovery often lie between the intersection of seemingly disparate disciplines. Recently, opportunities for space medicine have flourished and have offered a new paradigm for study.

View Article and Find Full Text PDF
Article Synopsis
  • Type 2B Von Willebrand disease (VWD) is a bleeding disorder linked to specific genetic variations in the VWF gene, and the study aimed to explore how these genetic differences affect clinical symptoms over a 16-year period in a cohort of 64 patients.
  • The research found that 67.2% of patients experienced thrombocytopenia (low platelet counts), which was most significantly associated with the p.Arg1306Trp genetic variant, showing considerably lower platelet counts compared to another variant, p.Arg1308Cys.
  • Additionally, while some patient pregnancies led to decreased platelet counts, postpartum hemorrhages occurred despite preventative treatment, highlighting the complex relationship between genetic factors and bleeding events in affected individuals.
View Article and Find Full Text PDF

Hyperarousal dynamics reveal an overnight increase boosted by insomnia.

J Psychiatr Res

November 2024

Netherlands Institute for Neuroscience, Department of Sleep and Cognition, Amsterdam, the Netherlands; Departments of Integrative Neurophysiology and Psychiatry, Center for Neurogenomics and Cognitive Research, VU University, Amsterdam UMC, Amsterdam Neuroscience, Amsterdam, the Netherlands.

Hyperarousal is a key symptom of anxiety, stress-related disorders, and insomnia. However, it has been conceptualized in many different ways, ranging from various physiological markers (e.g.

View Article and Find Full Text PDF

Background: Deep grey matter pathology is a key driver of disability worsening in people with multiple sclerosis. Quantitative susceptibility mapping (QSM) is an advanced magnetic resonance imaging (MRI) technique which quantifies local magnetic susceptibility from variations in phase produced by changes in the local magnetic field. In the deep grey matter, susceptibility has previously been validated against tissue iron concentration.

View Article and Find Full Text PDF