Evaluation of Postural Effects on Multiple-breath-washout Derived Lung Function Parameters

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02826239

Enrollment

Registered

2016-07-07

Start date

2016-02-29

Completion date

2020-12-31

Last updated

2020-03-24

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

Conditions

Pulmonary Disease, Pulmonary Healthy Controls

Brief summary

The investigators aim to evaluated the effect of postural changes on novel lung function parameters derived from multiple-breath-washout.

Interventions

DEVICEmultiple breath washout test (MBW)

measured in upright and supine position

Study design

Observational model

CASE_CROSSOVER

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* patients with and without known pulmonary disease

Exclusion criteria

* pregnancy * inability to participate

Design outcomes

Primary

Measure	Time frame
change of lung clearance index (LCI) as determined by multiple breath washout	60 minutes

Secondary

Measure	Time frame
repeatability of lung clearance index (LCI)	60 minutes

Countries

Germany

Contacts

Primary ContactFrederik Trinkmann, Dr.

frederik.trinkmann@umm.de+496213833879

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026