4,625 results match your criteria: "location Vrije Universiteit; Cancer Center Amsterdam.[Affiliation]"

Objective: To evaluate the process of an online cognitive rehabilitation program aimed at supporting cancer survivors experiencing cognitive problems at work.

Methods: Cancer survivors (n = 279) were randomized to one of the intervention groups (i.e.

View Article and Find Full Text PDF

Background: Dutch adolescents predominantly purchase unhealthy snacks in supermarkets, which negatively influence their health. The aim of this study was to investigate the short- and longer-term effects of a nutrition peer-education intervention in supermarkets on food purchases and determinants of food purchase behaviour among adolescents of different education levels.

Methods: We performed a quasi-experimental study in three supermarkets (two intervention and one comparison school) in Amsterdam, the Netherlands.

View Article and Find Full Text PDF

Purpose: Multidisciplinary care pathways for falls prevention, which include falls risk stratification, multifactorial falls risk assessment, and management of multidomain interventions, can reduce falls in older adults. However, efficient multidisciplinary falls prevention care is challenging due to issues such as poor communication and role allocation. This study aimed to identify and visualize the multidisciplinary care needs of primary care-based health care professionals (HCPs) for falls prevention in the Netherlands using the novel co-design approach of journey mapping.

View Article and Find Full Text PDF

Statistical learning of spatiotemporal target regularities in the absence of saliency.

Atten Percept Psychophys

January 2025

Department of Experimental and Applied Psychology, Vrije Universiteit Amsterdam, Van Der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands.

In previous studies, it was established that individuals can implicitly learn spatiotemporal regularities related to how the distribution of target locations unfolds across the time course of a single trial. However, these regularities were tied to the appearance of salient targets that are known to capture attention in a bottom-up way. The current study investigated whether the saliency of target is necessary for this type of learning to occur.

View Article and Find Full Text PDF

Memory load influences our preparedness to act on visual representations in working memory without affecting their accessibility.

Prog Neurobiol

January 2025

Institute for Brain and Behavior Amsterdam, Department of Experimental and Applied Psychology, Vrije Universiteit Amsterdam, the Netherlands. Electronic address:

It is well established that when we hold more content in working memory, we are slower to act upon part of that content when it becomes relevant for behavior. Here, we asked whether this load-related slowing is due to slower access to the sensory representations held in working memory (as predicted by serial working-memory search), or by a reduced preparedness to act upon those sensory representations once accessed. To address this, we designed a visual-motor working-memory task in which participants memorized the orientation of two or four colored bars, of which one was cued for reproduction.

View Article and Find Full Text PDF

Rationale & Objective: Spousal caregivers participate extensively in the care of patients with kidney failure. Although previous studies suggested that these caregivers experience a high burden, a comprehensive understanding of the determinants of this burden and strategies to alleviate it are needed. Therefore, this study sought to explore the contributing and alleviating determinants of burden in spousal caregivers of patients with kidney failure.

View Article and Find Full Text PDF

Background: Although many transmasculine individuals undergo 1 or more gynecological surgeries (ie, hysterectomy, oophorectomy, tubectomy, or colpectomy), little has been published about motivation, subjective experiences, and the effect on dysphoria and quality of life.

Aim: The aim of this study was to acquire an in-depth understanding of patients' motivations and experienced outcomes of gynecological gender surgery.

Methods: In this qualitative study, in-depth semi-structured interviews were conducted.

View Article and Find Full Text PDF

Loss-of-function GHSR variants are associated with short stature and low IGF-I.

J Clin Endocrinol Metab

January 2025

Division of Pediatric Endocrinology, Department of Pediatrics, Willem-Alexander Children's Hospital, Leiden University Medical Centre, Leiden, The Netherlands.

Context: The growth hormone (GH) secretagogue receptor, encoded by GHSR, is expressed on somatotrophs of the pituitary gland. Stimulation with its ligand ghrelin, as well as its constitutive activity, enhances GH secretion. Studies in knock-out mice suggest that heterozygous loss-of-function of GHSR is associated with decreased GH response to fasting, but patient observations in small case reports have been equivocal.

View Article and Find Full Text PDF

Objective: 17β-Hydroxysteroid dehydrogenase 3 deficiency (17β-HSDD) and 5α-reductase type 2 deficiency (5α-RD) are rare 46,XY differences of sex development (DSD). This study aims to enlarge the limited knowledge on long-term gonadal function and gonadal pathology in these conditions.

Design: Retrospective multicentre cohort study.

View Article and Find Full Text PDF

Background: While early intervention in psychosis (EIP) programs have been increasingly implemented across the globe, many initiatives from Africa, Asia and Latin America are not widely known. The aims of the current review are (a) to describe population-based and small-scale, single-site EIP programs in Africa, Asia and Latin America, (b) to examine the variability between programs located in low-and-middle income (LMIC) and high-income countries in similar regions and (c) to outline some of the challenges and provide recommendations to overcome existing obstacles.

Methods: EIP programs in Africa, Asia and Latin America were identified through experts from the different target regions.

View Article and Find Full Text PDF

An Inanimate Intracorporeal Anastomosis Model With Real-Time Force Feedback: An Initial Study.

J Surg Res

January 2025

Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, The Netherlands; Cancer Center Amsterdam, Amsterdam, The Netherlands.

Introduction: Laparoscopic intestinal anastomosis requires specific technical skills and should be trained in a safe simulation environment before performing surgery in daily practice. However, anastomosis simulation training with objective feedback is not widely available. This study aimed to analyze a laparoscopic intestinal anastomosis training task that utilizes objective force, motion, and time measurements.

View Article and Find Full Text PDF

Objective: two new cases of temporal bone squamous cell carcinoma (TBSCC) with a bilateral occurrence are presented. Furthermore, a review of the literature was performed and the yearly incidence was calculated.

Methods: A systematic review of the literature was conducted using PRISMA guidelines.

View Article and Find Full Text PDF

The challenge of preventing gastric cancer in patients under surveillance for familial adenomatous polyposis.

Fam Cancer

January 2025

Department of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam Gastroenterology Endocrinology Metabolism, Cancer Center Amsterdam, Amsterdam, The Netherlands.

Several extra-colonic manifestations, including duodenal polyposis and desmoid tumors, are well-described manifestations in familial adenomatous polyposis (FAP). More recently, an increase in gastric cancer diagnoses has been observed in FAP. This case series presents nine patients with FAP who were diagnosed with gastric cancer at our FAP expertise center, of whom eight were diagnosed between 2017 and 2023, while before 2017 the only diagnosis of gastric cancer was in 2001.

View Article and Find Full Text PDF

The enterobacterial common antigen (ECA) is conserved in Gram-negative bacteria of the order although its function is debated. ECA biogenesis depends on the Wzx/Wzy-dependent strategy whereby the newly synthesized lipid-linked repeat units, lipid III, are transferred across the inner membrane by the lipid III flippase WzxE. WzxE is part of the Wzx family and required in many glycan assembly systems, but an understanding of its molecular mechanism is hindered due to a lack of structural evidence.

View Article and Find Full Text PDF

Nondestructive Monitoring of Textile-Reinforced Cementitious Composites Subjected to Freeze-Thaw Cycles.

Materials (Basel)

December 2024

Department of Mechanics of Materials and Constructions, Faculty of Engineering, Vrije Universiteit Brussel, B-1050 Brussels, Belgium.

Cementitious materials are susceptible to damage not only from mechanical loading, but also from environmental (physical, chemical, and biological) factors. For Textile-Reinforced Cementitious (TRC) composites, durability poses a significant challenge, and a reliable method to assess long-term performance is still lacking. Among various durability attacks, freeze-thaw can induce internal cracking within the cementitious matrix, and weaken the textile-matrix bond.

View Article and Find Full Text PDF

To investigate the effect of vitamin C supplementation with or without flavonoids on periodontal conditions, and microbial and systemic variables before and after non-surgical periodontal treatment (NSPT). A case series derived from a randomized controlled trial was conducted to explore the effects of daily vitamin C supplementation, with or without flavonoids, on periodontal conditions. The study population was recruited from patients with periodontitis who had been referred to the Department of Periodontology at the Academic Centre for Dentistry Amsterdam (ACTA).

View Article and Find Full Text PDF

: The barrier properties of the human small intestine play a crucial role in regulating digestion, nutrient absorption and drug metabolism. Current in vitro organotypic models consist only of an epithelium, which does not take into account the possible role of stromal cells such as fibroblasts or the extracellular matrix (ECM) which could contribute to epithelial barrier properties. Therefore, the aim of this study was to determine whether these stromal cells or ECM were beneficial or detrimental to barrier function when incorporated into an organotypic human small intestine model.

View Article and Find Full Text PDF

Electroconvulsive therapy (ECT) is an effective treatment for depression but is often associated with cognitive side effects. In patients, ECT-induced electric field (E-field) strength across brain regions varies significantly due to anatomical differences, which may explain individual differences in cognitive side effects. We examined the relationship between regional E-field strength and change in verbal fluency score (i.

View Article and Find Full Text PDF

Should Total Neoadjuvant Therapy Be the First-Line Treatment for Patients With Locally Advanced Rectal Cancer?

J Clin Oncol

January 2025

Mahsoem Ali, BSc; and Lenka N.C. Boyd, MD, Amsterdam UMC, Location Vrije Universiteit, Department of Surgery, Amsterdam, the Netherlands, Amsterdam UMC, Location Vrije Universiteit, Department of Medical Oncology, Lab of Medical Oncology, Amsterdam, the Netherlands, Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, the Netherlands; Elisa Giovannetti, MD PhD, Amsterdam UMC, Location Vrije Universiteit, Department of Medical Oncology, Lab of Medical Oncology, Amsterdam, the Netherlands, Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, the Netherlands, Cancer Pharmacology Lab, AIRC Start-Up Unit, Fondazione Pisa per la Scienza, Pisa, Italy; and Geert Kazemier, MD, PhD, Amsterdam UMC, Location Vrije Universiteit, Department of Surgery, Amsterdam, the Netherlands, Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, the Netherlands.

View Article and Find Full Text PDF

Importance: Metformin and glyburide monotherapy are used as alternatives to insulin in managing gestational diabetes. Whether a sequential strategy of these oral agents results in noninferior perinatal outcomes compared with insulin alone is unknown.

Objective: To test whether a treatment strategy of oral glucose-lowering agents is noninferior to insulin for prevention of large-for-gestational-age infants.

View Article and Find Full Text PDF
Article Synopsis
  • Patients with rare cancers experience longer diagnostic delays and fewer treatment options, which can negatively affect their employment status both before and after diagnosis.
  • A study comparing 16,203 rare cancer patients to 23,295 common cancer patients found that those with rare cancers were more likely to become work-disabled before diagnosis and more likely to pursue self-employment after diagnosis.
  • Younger patients and those on temporary contracts were more likely to transition to self-employment, highlighting the need for improved awareness and care for rare cancer to minimize negative work outcomes.
View Article and Find Full Text PDF

Search for surrogate markers to predict end stage kidney disease in long term lithium users.

Int J Bipolar Disord

January 2025

Department of Nephrology, Jeroen Bosch Ziekenhuis, 's-Hertogenbosch, The Netherlands.

Background: A surrogate marker (a substitute indicator of the true outcome) is needed to predict subgroups of long-term lithium users at risk of end-stage kidney disease (ESKD). In this narrative review the aim is to determine the optimal surrogate endpoint for ESKD in long-term lithium users in a scientific context. MAIN: In a literature search in long-term lithium users, no studies on surrogate measurements on ESKD were identified.

View Article and Find Full Text PDF