Publications by authors named "Zuithoff N"

Introduction And Objectives: Tralokinumab-a biological that specifically targets interleukin-13-is one of the newer advanced systemic treatments for patients with moderate-to-severe atopic dermatitis (AD). Although safety and efficacy have been shown in phase-III clinical trials, daily practice data are needed. Therefore, the aim of this study was to evaluate 28-week safety and effectiveness, serum proteins and total IgE levels in adult AD patients treated with tralokinumab in daily practice.

View Article and Find Full Text PDF
Article Synopsis
  • - The study evaluates the effectiveness and longevity of treatments (dupilumab, methotrexate, and cyclosporine A) for pediatric patients aged 2-17 with severe atopic dermatitis across five centers in the Netherlands from 2013-2023.
  • - Out of 502 treatment episodes analyzed, dupilumab showed the highest drug survival rates over three years (84.1% at one year, 72.3% at two, and 62.0% at three), compared to significantly lower rates for methotrexate and cyclosporine A.
  • - The main reason for discontinuing treatment was ineffectiveness, especially noted with cyclosporine A, while factors like treatment
View Article and Find Full Text PDF
Article Synopsis
  • The study examines the long-term effectiveness and safety of dupilumab, a treatment for atopic dermatitis (AD), in a diverse group of patients over a period of up to 5 years.
  • Conducted in the Netherlands using the BioDay registry, the research includes 1,286 patients of different age groups receiving dupilumab between 2017 and 2022, with outcomes evaluated using various clinical measures.
  • Results show that a majority of patients maintained controlled AD symptoms, with high levels of treatment effectiveness observed over time, and factors for treatment discontinuation were also assessed.
View Article and Find Full Text PDF
Article Synopsis
  • - The JES microvessel classification was proposed for evaluating early esophageal squamous cell neoplasia (ESCN) based on the assessment of intrapapillary capillary loops, aiming to determine eligibility for endoscopic resection in Western patients.
  • - A study analyzed 113 Western ESCN lesions with assessments from nine endoscopists of different experience levels, revealing good interobserver agreement among experts but only moderate agreement among residents-in-training.
  • - The overall accuracy of the classification was found to be low, especially among Western endoscopists and trainees, with highlighted limitations in effectively predicting invasion depth, though experienced endoscopists showed some success in identifying superficial layers without B3 vessels.
View Article and Find Full Text PDF

In children with juvenile idiopathic arthritis (JIA), the temporomandibular joint (TMJ) can be involved. To prevent TMJ damage due to inflammation, early recognition is important, for which contrast-enhanced magnetic resonance imaging (MRI) is the gold standard. In this study, the interobserver reliability and construct validity of the Juvenile Idiopathic Arthritis Magnetic Resonance Scoring System for Temporomandibular Joints (JAMRIS-TMJ) was assessed.

View Article and Find Full Text PDF

Background: Despite considerable research into COVID-19 sequelae, little is known about differences in illness duration and complications in patients presenting in primary care with symptoms of acute respiratory tract infections (RTI) that are and are not attributed to SARS-CoV-2 infection.

Objective: To explore whether aetiology impacted course of illness and prediction of complications in patients presenting in primary care with symptoms of RTI early in the COVID-19 pandemic.

Methods: Between April 2020-March 2021 general practitioners from nine European countries recruited consecutively contacting patients with RTI symptoms.

View Article and Find Full Text PDF

Background: Current guidance suggests oral antibiotics can be considered for children with acute otitis media (AOM) and ear discharge, but there is an absence of evidence regarding the relative effectiveness of antibiotic-corticosteroid eardrops.

Aim: To establish whether antibiotic-corticosteroid eardrops are non-inferior to oral antibiotics in children with AOM and ear discharge.

Design And Setting: Open randomized controlled non-inferiority trial set in Dutch primary care.

View Article and Find Full Text PDF
Article Synopsis
  • Atopic dermatitis (AD) is commonly linked with asthma and allergic rhinitis (AR), and while dupilumab is an effective treatment for AD in children, its impact on these related conditions hasn't been well-studied.
  • In this study, 84 pediatric patients receiving dupilumab were examined, revealing that 59.5% had asthma and 85.7% had AR at baseline, with various tests conducted to assess their health status.
  • Results showed significant improvements after one year of treatment, including decreased levels of FeNO (indicating lowered airway inflammation) and reduced aeroallergen-specific IgE levels in patients with asthma and/or AR.
View Article and Find Full Text PDF

Objective: To compare the association of the severity categories of the 2001-National Institutes of Health (NIH), the 2018-NIH and the 2019-Jensen bronchopulmonary dysplasia (BPD) definitions with neurodevelopmental and respiratory outcomes at 2 and 5 years' corrected age (CA), and several BPD risk factors.

Design: Single-centre historical cohort study with retrospective data collection.

Setting: Infants born between 2009 and 2015 at the Amsterdam University Medical Centers, location Amsterdam Medical Center.

View Article and Find Full Text PDF

Background: Mandibular range of motion (MROM) variables are widely used to evaluate oral function.

Objective: The aim of this study was to establish the reliability of MROM variables in healthy children.

Methods: In this cross-sectional study, healthy children were examined 2 weeks apart.

View Article and Find Full Text PDF
Article Synopsis
  • Pathogenic variants in the filaggrin (FLG) gene are linked to a higher risk of developing atopic dermatitis (AD), prompting this study to explore how these variants affect dupilumab treatment outcomes.
  • A total of 285 adult patients with AD were assessed for FLG variants and treatment effectiveness using various measures at the start and after 16 and 52 weeks of treatment.
  • The findings revealed that dupilumab's effectiveness was similar for patients with and without pathogenic FLG variants, but those with biallelic variants reported worse skin dryness and flaking over time compared to others.
View Article and Find Full Text PDF

Background: Progressive cardiovascular diseases (eg, heart failure, atrial fibrillation, and coronary artery disease) are often diagnosed late in high-risk individuals with common comorbidities that might mimic or mask symptoms, such as chronic obstructive pulmonary disease (COPD) and type 2 diabetes. We aimed to assess whether a proactive diagnostic strategy consisting of a symptom and risk factor questionnaire and low-cost and accessible tests could increase diagnosis of progressive cardiovascular diseases in patients with COPD or type 2 diabetes in primary care.

Methods: In this multicentre, pragmatic, cluster-randomised, controlled trial (RED-CVD), 25 primary care practices in the Netherlands were randomly assigned to usual care or a proactive diagnostic strategy conducted during routine consultations and consisting of a validated symptom questionnaire, followed by physical examination, N-terminal-pro-B-type natriuretic peptide measurement, and electrocardiography.

View Article and Find Full Text PDF

Objective: To evaluate patient satisfaction on gynaecological examination with metal, plastic and biobased plastic vaginal specula, and to investigate whether patients are willing to compromise on comfort for a more sustainable healthcare system.

Design: Cross-sectional study: population-based survey.

Setting: Gynaecological outpatient clinics in five Dutch hospitals.

View Article and Find Full Text PDF

Aim: To investigate the effects of exercise on salivary concentrations of inflammatory markers by analyzing a panel of 25 inflammatory markers in subjects who had participated in bicycle ergometer tests varying in workload and hydration status.

Methods: Fifteen healthy young men (20-35 years) had performed 4 different exercise protocols of 1 hour duration in a randomly assigned cross-over design, preceded by a rest protocol. Individual workloads depended on participant's pre-assessed individual maximum workload (Wmax): rest (protocol 1), 70% Wmax in hydrated (protocol 2) and dehydrated (protocol 3) state, 50% Wmax (protocol 4) and intermittent 85%/55% Wmax in 2 min blocks (protocol 5).

View Article and Find Full Text PDF

Neuroinflammation and microthrombosis may be underlying mechanisms of brain injury after aneurysmal subarachnoid hemorrhage (aSAH), but they have not been studied in relation to each other. In postmortem brain tissue, we investigated neuroinflammation by studying the microglial and astrocyte response in the frontal cortex of 11 aSAH and 10 control patients. In a second study, we investigated the correlation between microthrombosis and microglia by studying the microglial surface area around vessels with and without microthrombosis in the frontal cortex and hippocampus of 8 other aSAH patients.

View Article and Find Full Text PDF
Article Synopsis
  • * A prediction model indicated varying UIA risks, particularly higher for FDRs who smoke or drink excessively, suggesting targeted screening might be beneficial.
  • * Quality of life (QoL) post-screening remained comparable to the general population, although there was some individual regret about the screening process.
View Article and Find Full Text PDF

Objective: To study clinical variables defining temporomandibular function in adults with juvenile idiopathic arthritis (JIA) and healthy controls.

Methods: In this cross-sectional study, the temporomandibular joint (TMJ) screening protocol, mandibular range of motion (MROM), and anterior maximum voluntary bite force (AMVBF) were compared between adults with JIA and healthy controls. Unadjusted and adjusted models with corrections for sex and disease duration were constructed for active maximum interincisal mouth opening (AMIO) and AMVBF.

View Article and Find Full Text PDF
Article Synopsis
  • The study examines patient-centred dosing of dupilumab for atopic dermatitis (AD), focusing on its effectiveness and cost savings in daily practice.
  • A total of 595 adult patients were assessed, with 401 managing to successfully taper their dupilumab treatment after controlling their eczema symptoms for over a year.
  • Successful tapering was achieved in 83.3% of cases, suggesting that reducing medication frequency is both effective for patient health and economically beneficial, with estimated savings of nearly €4 million.
View Article and Find Full Text PDF

Background: Circadian (24-h) rhythms are important regulators in physiology and disease, but systemic disease may disrupt circadian rhythmicity. Heart failure (HF) is a systemic disease affecting hormonal regulation. We investigate whether HF affects the rhythmic expression of melatonin and cortisol, main endocrine products of the central clock, and cardiac-specific troponin in patients.

View Article and Find Full Text PDF

Background: Women with complicated pregnancies often require hospital admission. Telemonitoring at home is a promising alternative that fulfils a worldwide need in obstetric health care. Moreover, the COVID-19 pandemic has accelerated the transformation to digital care.

View Article and Find Full Text PDF

Introduction: Ear pain is the most prominent symptom of childhood acute otitis media (AOM). To control the pain and reduce reliance on antibiotics, evidence of effectiveness for alternative interventions is urgently needed. This trial aims to investigate whether analgesic ear drops added to usual care provide superior ear pain relief over usual care alone in children presenting to primary care with AOM.

View Article and Find Full Text PDF
Article Synopsis
  • The study aimed to see if a new approach would help doctors give fewer antibiotics to older people who might have urinary tract infections (UTIs).
  • It took place in different countries, including Poland and Sweden, and involved over 1,000 older adults, with healthcare professionals getting special training and tools to make better decisions about prescribing antibiotics.
  • The results showed that those who got the new training had significantly fewer antibiotic prescriptions for UTIs compared to those who received regular care.
View Article and Find Full Text PDF
Article Synopsis
  • Upadacitinib, a selective Janus kinase-1 inhibitor, is effective for treating moderate-to-severe atopic dermatitis based on clinical trials, but more studies on its real-world application are needed.
  • A prospective study involving 47 patients showed that after 16 weeks of treatment, 73% achieved a significant reduction in eczema severity, and 69% reported lower itch levels.
  • While the treatment worked well for patients who had not responded to other medications, about 30% of participants discontinued due to ineffectiveness or side effects, with common issues including acne, herpes, nausea, and respiratory infections.
View Article and Find Full Text PDF