Long-term Effects of Non-invasive Ventilation in Hypercapnic Chronic Obstructive Pulmonary Disease (COPD) Patients

NCT ID: NCT01592656

Last Updated: 2014-01-16

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-02-28

Study Completion Date

2013-10-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

In this multicenter study the comparison of the mass flow distribution and redistribution versus the relative blood flow per lobe (as a surrogate for Ventilation/ Perfusion (V/Q) matching) with functional respiratory imaging (FRI) and arterial blood gas (ABG) values will be evaluated in hypercapnic Chronic Obstructive Pulmonary Disease (COPD) patients. Therefore a low dose Computed Tomography (CT) scan will be taken in a population of 30 patients with non-invasive ventilation (NIV) and in a control group of 10 patients without NIV. The CT-scan will be used for FRI.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Chronic Obstructive Pulmonary Disease

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Non-invasive ventilation (NIV)

30 patients will receive NIV during 6 months = group 1

Group Type ACTIVE_COMPARATOR

Functional Respiratory Imaging

Intervention Type RADIATION

CT-scan of thorax. At baseline, after 1 month and after 6 months.

Lung compliance measurement

Intervention Type OTHER

At baseline

Non-invasive ventilation (Respironics)

Intervention Type DEVICE

Long-term non-invasive ventilation, starting at baseline until 6 months. At baseline the patients should have persisting hypercapnia (pCO2 \> 45 mmHg) under optimal conservative treatment other than NIV. The patients can be hospitalised or being treated at home at inclusion.

Control group

10 patients will act as control group, they will not be treated with NIV = group 2

Group Type PLACEBO_COMPARATOR

Functional Respiratory Imaging

Intervention Type RADIATION

CT-scan of thorax. At baseline, after 1 month and after 6 months.

Lung compliance measurement

Intervention Type OTHER

At baseline

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Functional Respiratory Imaging

CT-scan of thorax. At baseline, after 1 month and after 6 months.

Intervention Type RADIATION

Lung compliance measurement

At baseline

Intervention Type OTHER

Non-invasive ventilation (Respironics)

Long-term non-invasive ventilation, starting at baseline until 6 months. At baseline the patients should have persisting hypercapnia (pCO2 \> 45 mmHg) under optimal conservative treatment other than NIV. The patients can be hospitalised or being treated at home at inclusion.

Intervention Type DEVICE

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Trilogy device (Respironics)

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Age: ≥ 40 years old
* Men and women
* Written informed consent obtained
* COPD patients GOLD II, III and IV
* Persisting hypercapnia (pCO2 \> 45 mmHg ) notwithstanding adequate treatment modalities (including oxygen) as proposed by the GOLD guidelines
* Stopped smoking
* Total lung capacity (TLC) \> 85%

Exclusion Criteria

* Treatment with home NIV or Continuous Positive Airway Pressure (CPAP)
* Asthma
* Restrictive lung disease
* Symptomatic or uncontrolled heart failure
* Current malignancy
* Suspected bad compliance for NIV treatment
* Pregnant women
* Not be able to speak the language of the participating center
* Received an investigational product within 4 weeks prior to inclusion in the study
Minimum Eligible Age

40 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

FLUIDDA nv

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Wilfried De Backer, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Antwerp

Peter Wijkstra, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

University Medical Center Groningen

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Antwerp University Hospital

Edegem, Antwerp, Belgium

Site Status

University Medical Center Groningen

Groningen, , Netherlands

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Belgium Netherlands

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

FLUI-2010-68

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Nasal High-Flow in COPD
NCT03564236 RECRUITING NA