2,036 results match your criteria: "Erasmus MC- University Medical Center Rotterdam[Affiliation]"

Objective: To discover new variants associated with low ovarian reserve after gonadotoxic treatment among adult female childhood cancer survivors using a genome-wide association study approach.

Design: Genome-wide association study.

Setting: Not applicable.

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  • A Delphi study has established core outcome domains (CODs) for treating adult vulvar lichen sclerosus (VLS), focusing on physical findings and quality of life (QoL).
  • A systematic search identified 26 standardized measurement tools across six outcome areas, including general health, VLS-specific QoL, symptoms, clinical signs, emotional impact, and sexual functioning.
  • The research highlights inconsistencies in using these measurement tools, indicating a need for a comprehensive study to create a consensus regarding evaluation methods that consider predetermined CODs and factors like age.
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Objectives: Studies on the consequences of juvenile vulvar lichen sclerosus (JVLS) in adulthood are limited. A number of measuring tools are available for analyzing adult vulvar lichen sclerosus (VLS), but these have not been applied in studies on JVLS. The aim is to study physical findings, quality of life, sexual well-being, and self-image in adult women with a history of juvenile VLS.

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Purpose: Previous studies have demonstrated that the majority of patients with an inborn error of immunity (IEI) develop a spike (S)-specific IgG antibody and T-cell response after two doses of the mRNA-1273 COVID-19 vaccine, but little is known about the response to a booster vaccination. We studied the immune responses 8 weeks after booster vaccination with mRNA-based COVID-19 vaccines in 171 IEI patients. Moreover, we evaluated the clinical outcomes in these patients one year after the start of the Dutch COVID-19 vaccination campaign.

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Background: Alzheimer's disease (AD)-related neuropathological changes can occur decades before clinical symptoms. We aimed to investigate whether neurodevelopment and/or neurodegeneration affects the risk of AD, through reducing structural brain reserve and/or increasing brain atrophy, respectively.

Methods: We used bidirectional two-sample Mendelian randomisation to estimate the effects between genetic liability to AD and global and regional cortical thickness, estimated total intracranial volume, volume of subcortical structures and total white matter in 37 680 participants aged 8-81 years across 5 independent cohorts (Adolescent Brain Cognitive Development, Generation R, IMAGEN, Avon Longitudinal Study of Parents and Children and UK Biobank).

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Importance: Suboptimal surgical performance is hypothesized to be associated with less favorable patient outcomes in minimally invasive esophagectomy (MIE). Establishing this association may lead to programs that promote better surgical performance of MIE and improve patient outcomes.

Objective: To investigate associations between surgical performance and postoperative outcomes after MIE.

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Physical and mental health problems in music students are usually identified using self-reported data. The use of an Electronic Health Record database can avoid biases to give an overview of the extent of health problems in this population. Therefore, the aim of this study is to gain insight into both physical and mental health related issues in classical music students using this type of data collection.

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Background: Holistic housing renovations combine physical housing improvements with social and socioeconomic interventions (e.g. referral to social services, debt counselling, involvement in decision-making, promoting social cohesion).

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The goal of this study was to examine what happens to established associations between attention deficit hyperactivity disorder (ADHD) symptoms and cortical surface and thickness regions once we apply inverse probability of censoring weighting (IPCW) to address potential selection bias. Moreover, we illustrate how different factors that predict participation contribute to potential selection bias. Participants were 9- to 11-year-old children from the Generation R study (N = 2707).

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Objective: With increasing international migration, societies have become increasingly diverse worldwide. Although neuropsychological assessment is influenced by several diversity characteristics, language barriers have repeatedly been identified as one of the main challenges to cross-cultural neuropsychological assessment in migrant populations. Importantly, neuropsychologists are often required to conduct interpreter-mediated neuropsychological assessments without any graduate training or continuing education on the topic.

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Background: Thyroid stimulating immunoglobulins (TSI) play a central role in the pathogenesis of Graves' orbitopathy (GO), while soluble interleukin-2 receptor (sIL-2R) is a marker for T-cell activity. We investigated TSI and sIL-2R levels in relation to thyroid function, disease activity and severity and response to treatment with intravenous methylprednisolone (IVMP) in patients with GO.

Methods: TSI (bridge-based TSI binding assay), sIL-2R, TSH and fT4 levels were measured in biobank serum samples from 111 GO patients (37 male, 74 female; mean age 49.

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Background: The health-related quality of life (HRQoL) and cognition are important indicators for the quality of survival in patients with high-grade glioma (HGG). However, data on long-term survivors and their caregivers are scarce. We aim to investigate the interaction between cognition and HRQoL in long-term survivors, their caregivers' evaluations, and the effect on caregiver strain and burden.

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Background: Efficient identification of individuals at high risk of skin cancer is crucial for implementing personalized screening strategies and subsequent care. While Artificial Intelligence holds promising potential for predictive analysis using image data, its application for skin cancer risk prediction utilizing facial images remains unexplored. We present a neural network-based explainable artificial intelligence (XAI) approach for skin cancer risk prediction based on 2D facial images and compare its efficacy to 18 established skin cancer risk factors using data from the Rotterdam Study.

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Association of Altered Plasma Lipidome with Disease Severity in COVID-19 Patients.

Biomolecules

March 2024

Metabolomics and Analytics Centre, Leiden Academic Centre for Drug Research, Leiden University, 2333 CC Leiden, The Netherlands.

The severity of COVID-19 is linked to an imbalanced immune response. The dysregulated metabolism of small molecules and bioactive lipids has also been associated with disease severity. To promote understanding of the disease biochemistry and provide targets for intervention, we applied a range of LC-MS platforms to analyze over 100 plasma samples from patients with varying COVID-19 severity and with detailed clinical information on inflammatory responses (>30 immune markers).

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Article Synopsis
  • Elevated lactate levels play a critical role in predicting outcomes for patients undergoing venoarterial extracorporeal membrane oxygenation (VA-ECMO) therapy, with higher levels consistently linked to increased 30-day mortality.
  • A post hoc analysis of the HYPO-ECMO trial highlighted that patients with baseline hyperlactatemia (high lactate) had a significantly increased risk of death and that those who experienced a secondary increase in lactate during their ICU stay faced worse outcomes.
  • Despite a general trend of sustained high lactate correlating with mortality, a decrease in lactate levels alone did not guarantee survival, emphasizing the complexity of lactate's role in patient prognosis.
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  • Atopic dermatitis is a long-lasting skin condition that causes significant itchiness, pain, and sleep issues, affecting patients' quality of life, and upadacitinib is an FDA-approved oral medication for its treatment.
  • This study evaluated the effectiveness of upadacitinib on various patient-reported outcomes over 52 weeks in adults and adolescents suffering from moderate-to-severe atopic dermatitis, using data from two phase III clinical trials.
  • Results showed that patients taking upadacitinib experienced significant and rapid improvements in itch and other related symptoms, with benefits lasting through the study duration, while the placebo group did not show the same level of improvement.
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The genetic characterization and identification of individuals who contributed to biological mixtures are complex and mostly unresolved tasks. These tasks are relevant in various fields, particularly in forensic investigations, which frequently encounters crime scene stains generated by more than one person. Currently, forensic mixture deconvolution is mostly performed subsequent to forensic DNA profiling at the level of the mixed DNA profiles, which comes with several limitations.

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Purpose: Arterial spin labeling (ASL) is a widely used contrast-free MRI method for assessing cerebral blood flow (CBF). Despite the generally adopted ASL acquisition guidelines, there is still wide variability in ASL analysis. We explored this variability through the ISMRM-OSIPI ASL-MRI Challenge, aiming to establish best practices for more reproducible ASL analysis.

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Exercise for knee osteoarthritis pain: Association or causation?

Osteoarthritis Cartilage

June 2024

Clinical Epidemiology Unit, Orthopedics, Clinical Sciences Lund, Lund University, Lund, Sweden.

Exercise is universally recommended as a primary strategy for the management of knee osteoarthritis (OA) pain. The recommendations are based on results from more than 100 randomized controlled trials (RCTs) that compare exercise to no-attention control groups. However, due to the inherent difficulties with adequate placebo control, participant blinding and the use of patient-reported outcomes, the existing RCT evidence is imperfect.

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In 2010, the National Institute of Neurological Disorders and Stroke (NINDS) created a set of common data elements (CDEs) to help standardize the assessment and reporting of imaging findings in traumatic brain injury (TBI). However, as opposed to other standardized radiology reporting systems, a visual overview and data to support the proposed standardized lexicon are lacking. We used over 4000 admission computed tomography (CT) scans of patients with TBI from the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study to develop an extensive pictorial overview of the NINDS TBI CDEs, with visual examples and background information on individual pathoanatomical lesion types, up to the level of supplemental and emerging information (e.

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  • This study analyzed the relationship between bone mineral density (BMD) and coronary artery calcification (CAC) using data from the Rotterdam Study and the Framingham Heart Study, involving a total of 3,647 individuals with detailed measurements of BMD and CAC.
  • The researchers employed various statistical methods, including linear regression and Mendelian randomization, but found no significant associations between BMD levels and CAC.
  • The results suggest that the earlier observed connections between low BMD and high CAC may not indicate a causal relationship but are likely influenced by other factors or shared underlying causes.
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  • * A study analyzed FDA data on acute treatment responses using ubrogepant, rimegepant, and zavegepant, comparing results between men and women.
  • * Results showed that gepants significantly improved pain-free outcomes for women after two hours, while the effects were not significant for men, indicating a notable difference in treatment response based on sex.
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The bidirectional relationship between brain structure and physical activity: A longitudinal analysis in the UK Biobank.

Neurobiol Aging

June 2024

Department of Epidemiology, Erasmus MC University Medical Center Rotterdam, Rotterdam, the Netherlands; Department of Radiology and Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, the Netherlands; Department of Epidemiology, Harvard T.H Chan School of Public Health, Boston, MA, United States.

Physical activity is a protective factor against brain atrophy, while loss of brain volume could also be a determinant of physical activity. Therefore, we aimed to explore the bidirectional association of physical activity with brain structures in middle-aged and older adults from the UK Biobank. Overall, 3027 participants (62.

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