Energy Conservation Technique in COPD Patients

NCT ID: NCT03564028

Last Updated: 2019-04-03

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

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

22 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-07-23

Study Completion Date

2019-03-29

Brief Summary

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Chronic obstructive pulmonary disease (COPD) is characterised by non-reversible bronchial obstruction associated with systemic disorders and comorbid factors. Dynamic hyperinflation during an exercise increase dyspnea and can reduce exercise capacity. Stair climbing is associated with prolonged dynamic hyperinflation and severe dyspnea in COPD patients. The aim of this study is to carry out the effect of an energy conservation technique on dyspnea to facilitate stair climbing.

Detailed Description

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Conditions

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Chronic Obstructive Pulmonary Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Patients will perform two stair climbing sessions (each session include 108 steps) under two different conditions on the same day with at least 30 minutes of rest between the two sessions.

the order of the two conditions will be randomly assigned
Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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energy conservation technique

Patients will perform one session of stair climbing of 108 steps (corresponding to 6 floors).

Group Type EXPERIMENTAL

energy conservation technique

Intervention Type OTHER

During the session of stair climbing, patients will perform a break at least of 5 seconds every 3 steps.

Control session

Patients will perform one session of stair climbing of 108 steps (corresponding to 6 floors).

Group Type OTHER

control session

Intervention Type OTHER

Patients will realize one session of stair climbing at their own pace

Interventions

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energy conservation technique

During the session of stair climbing, patients will perform a break at least of 5 seconds every 3 steps.

Intervention Type OTHER

control session

Patients will realize one session of stair climbing at their own pace

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* a diagnosis of COPD
* Dyspnea in daily living (2-4 on the modified medical research council dyspnea scale)
* clinically stable

Exclusion Criteria

* exercise contraindication Any musculoskeletal problems, cardiovascular or neurological comorbidities that limits exercise.
* exacerbation during the study
* inability to climb 6 floors
Minimum Eligible Age

35 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Groupe Hospitalier du Havre

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Groupe Hospitalier du Havre

Le Havre, Normandy, France

Site Status

Countries

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France

References

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Prieur G, Combret Y, Medrinal C, Arnol N, Bonnevie T, Gravier FE, Quieffin J, Lamia B, Reychler G, Borel JC. Energy conservation technique improves dyspnoea when patients with severe COPD climb stairs: a randomised crossover study. Thorax. 2020 Jun;75(6):510-512. doi: 10.1136/thoraxjnl-2019-214295. Epub 2020 Mar 26.

Reference Type DERIVED
PMID: 32217783 (View on PubMed)

Other Identifiers

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2018-A00566-49

Identifier Type: -

Identifier Source: org_study_id

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