Forced Oscillation Versus Spirometry in Diagnosing Post Pulmonary Transplant Bronchiolitis Obliterans Syndrome

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01807975

Acronym

OSCILLOPOUMON

Enrollment

110

Registered

2013-03-08

Start date

2011-09-30

Completion date

2015-09-30

Last updated

2016-07-28

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

Conditions

Bronchiolitis Obliterans Syndrome

Brief summary

A study to evaluate the role of forced oscillation in precocious diagnosis of bronchiolitis obliterans syndrome in patients with pulmonary transplant (time difference in detecting distal airways functional impairment by forced oscillation and the standard technique using spirometry).

Interventions

OTHERForced oscillation

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

DIAGNOSTIC

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Patients of more than 18 year-old. * Patients with cardiopulmonary transplant or bilateral lung transplant. * Clinically stable patients

Exclusion criteria

* Patients already diagnosed with bronchiolitis obliterans. * Respiratory infection. * Acute graft rejection. * Mechanical complications (bronchial dehiscence, pneumothorax, pleural effusion). * Iatrogenic pneumopathy. * Inability to perform Respiratory function test.

Design outcomes

Primary

Measure	Time frame
Time difference in diagnosing distal airways functional disturbance by forced oscillation and by spirometry (standard methode).	2 years

Countries

France

Outcome results

None listed

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