Identification of Respiratory Profiles From Nasal Pressure Signals

Not Applicable

Completed

• Conditions: Healthy
• Interventions: Other: Oxygen therapy simulation

• Registration Number: NCT03753386
• Lead Sponsor: Association pour le Développement et l'Organisation de la Recherche en Pneumologie et sur le Sommeil

Brief Summary

Chronic Obstructive Pulmonary Disease (COPD) is a chronic respiratory disease caused by smoking and associated with significant morbidity due to recurrent exacerbations or even hospitalizations. It is one of the leading causes of death in rich countries.

Early detection of exacerbations of the disease is thus an economic and public health issue in the world. Finding tools for automatic and early detection of an exacerbation is the subject of the study. A continuous analysis of the frequency and shape of the patients' breathing will be used.

As a first step in this study, investigators want to measure the frequency and shape of breathing in healthy subjects as they execute standard activities. These activities include resting, drinking, coughing, speaking, breathing through the mouth, physical exercise and recuperation.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2018-11-21
• Study First Submitted QC: 2018-11-26
• Study First Posted: 2018-11-27
• Study Start: 2019-05-16
• Primary Completion: 2019-05-16
• Study Completion: 2019-05-28
• Status Verified: 2019-09
• Last Update Submitted: 2019-09-12
• Last Update Posted: 2019-09-16

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 20

Inclusion Criteria

• Age of majority
• Health volunteers

Exclusion Criteria

• Pregnancy
• Age of minority
• Protected adult
• Person deprived of liberty
• Respiratory pathology
• Non affiliation to the health care system

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Healthy subjects	Oxygen therapy simulation	Subjects not presenting any pulmonary pathology that will follow the intervention Oxygen therapy simulation.

Primary Outcome Measures

Name	Time	Method
Pressure	10 Hz for 30 minutes	The monitoring device used records the nasal pressure from users at 10 Hz (one measure every 0.1 seconds).

Trial Locations

Locations (1)

INSERM-UPC UMR_S 1158, Service de Pneumologie et Réanimation, GH Pitié-Salpêtrière; 🇫🇷 Paris, France