A comparison between two diagnostic tools to identify dynamic hyperinflation in COPD-patients: 1. Metronome-Paced hyperventilation and 2. Cardio pulmonary exercise test

A comparison between two diagnostic tools to identify dynamic hyperinflation in COPD-patients: 1. Metronome-Paced hyperventilation with inspiratory capacity manoeuvres. 2. CPET with inspiratory capacity manoeuvres.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON26045

Enrollment

110

Registered

2014-08-29

Start date

2014-09-01

Completion date

Unknown

Last updated

2024-02-28

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

Conditions

COPD, dynamic hyperinflation. dynamische hyperinflatie.

Interventions

Addition of Metronome paced hyperventilation test prior to CPET: in both tests IC manoeuvres shall be performed as a measure for dynamic hyperinflation. All participants will perform both tests. CPE

Eligibility

Inclusion criteria

Inclusion criteria: 1. COPD with FEV1/VC 17 years. 3. Sent for CPET (all indications) by pulmonologist.

Exclusion criteria

Exclusion criteria: 1. Not able to perform Inspiratory Capacity manoeuvre well 2. No informed consent

Design outcomes

Primary

Measure	Time frame
Difference in IC manoeuvre (in ml) between basal and post-test value of both tests (CPET and MPH).	—

Contacts

Public ContactJ. Maten, van der

Dept. of pulmonary diseases MCL Leeuwarden

j.maten@znb.nl+31 (0)58 286 6190

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)