Publications by authors named "Ilja de Vreede"

Background: Fetal growth restriction (FGR) can negatively affect lung development, leading to increased respiratory morbidity and reduced lung function later in life. Studies regarding the impact of FGR on lung function in singletons are influenced by genetic, obstetric, and maternal factors. To overcome these confounding factors, we aim to investigate lung function in identical twins with selective FGR (sFGR).

View Article and Find Full Text PDF

In patients with cystic fibrosis (CF), pulmonary exacerbations (PEx) have an important influence on well-being, quality of life, and lung function decline. Early detection combined with early treatment may prevent severe PEx. To determine whether early detection of PEx is possible by non-invasive markers (volatile organic compounds) in exhaled breath.

View Article and Find Full Text PDF

Pulmonary exacerbations (PEx) in Cystic Fibrosis (CF) are associated with an increased morbidity and even mortality. We investigated whether early detection of PEx in children with CF is possible by electronic home monitoring of symptoms and lung function. During this one-year prospective multi-centre study, 49 children with CF were asked to use a home monitor three times a week.

View Article and Find Full Text PDF

Unlabelled: There are limited data on health-related quality of life (HRQoL) changes over time in children with cystic fibrosis (CF). We investigated associations between clinical and treatment variables with changes in HRQoL during 1 year. Forty-nine children with CF aged 6-18 years were followed in this multicentre, observational cohort study during 1 year.

View Article and Find Full Text PDF

Growth impairment in children with asthma, as a consequence of inhaled corticosteroids (ICS), is a major issue. Adverse systemic effects of ICS have been reviewed extensively, but no clinically relevant effects are reported if they are used in an appropriate dose as advocated in most guidelines. Growth studies can be divided into knemometry studies, intermediate term studies, and long term studies up to final adult height.

View Article and Find Full Text PDF