Comparison of multiple breath washout and particles in exhaled air for assessment of small airway function in children with cystic fibrosis

Comparison of multiple breath washout and particles in exhaled air for assessment of small airway function in children with cystic fibrosis - COMPASS study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON48758

Enrollment

Registered

2017-12-07

Start date

2018-01-02

Completion date

Unknown

Last updated

2024-10-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cystic Fibrosis

Interventions

None listed

Eligibility

Age

2 Years to 99 Years

Inclusion criteria

Inclusion criteria: Pediatric volunteers with cystic fibrosis age 8-18 years Healthy pediatric volunteers age between 8 and 18 years

Exclusion criteria

Exclusion criteria: A potential subject who meets any of the following criteria will be excluded from participation in this study: - (History of)(passive) smoking, exclusion will take place when a subject has smoked in the last year, or has a smoking history of > 0.5 pack year (including e-cigarette, water pipe and smoking of cannabis). According to the validated definition of the Dutch PYAMA study passive smoking is defined as exposure in the household or in another indoor setting more than 2 times a week. - (History of) cardiac disease - History of premature birth before 36 weeks of gestational age - Pregnant women, who are visually pregnant as judged by the investigator. The tests are harmless for the pregnant woman and the unborn child. However, due to pressure to the diaphragm the lung function can change. - Fever, common cold or respiratory tract infection

Design outcomes

Primary

Measure	Time frame
Zie pagina 15 research protocol	—

Secondary

Measure	Time frame
Zie pagina 15 research protocol	—

Countries

Netherlands

Outcome results