- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01441622
Evaluation of a New Medical Device AL539 in Patients With Obstructive Apneas Sleep Syndrome (AL539)
In-hospital Assessment of the New Medical Device AL539 Developed for the Home Monitoring of Continuous Positive Airway Pressure (CPAP) Treatment in Patients With Obstructive Sleep Apnea Syndrome by Comparison With Respiratory Polygraphy
Continuous Positive Airway Pressure (CPAP) is the standard treatment in patients with Obstructive Sleep Apnea Syndrome (OSAS).
The goal of the study is to evaluate CPAP treatment duration recorded by the AL539 during attended in-hospital polysomnography in patients with Obstructive Sleep Apnea Syndrome.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Patients are patients with sleep apnea predominantly obstructive, with CPAP for at least 2 months, and requiring in-hospital night polygraphic record control.
The medical device was developed to determine:
- the duration of use of CPAP by the patient,
- the persistence of any respiratory abnormalities during treatment.
These two parameters are used to ensure that treatment is done correctly.
The use of the AL539 is expected to improve the home-monitoring of ventilation with CPAP.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
-
Paris, France, 75181
- Hôpital Hôtel DIEU - Centre du sommeil et de la Vigilance
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Sleep apnea predominantly obstructive
- CPAP for at least 2 months and requiring in-hospital night polygraphic record
- Written informed consent form
- Able to read and write in French
Exclusion Criteria:
- Ventilator with two levels of pressure
- CPAP breathing circuit non-compatible with the AL539
- Chronic respiratory disease
- Psychotropic treatment which may influence the respiratory parameters
- Acute rhinitis or acute nasopharyngitis
- Moderate or severe chronic heart failure
- CHEYNE-STOKES respiration
- Body mass index (BMI) > 40
- Pregnant woman or woman of childbearing potential with a positive urinary pregnancy test
- Uncontrolled progressive disease
- Psychiatric disorders or regular user of drugs
- Participation in any interventional clinical trial within 30 days prior to selection
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Health Services Research
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: AL539
Device AL539
|
recording data with AL539 (SRETT)
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
CPAP treatment duration
Time Frame: up to 12 hours
|
Continous Positive Airway Pressure treatment duration
|
up to 12 hours
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Apneas-Hypopneas
Time Frame: up to 12 hours
|
Apneas-Hypopneas Index (AHI) and Apneas Index (AI)
|
up to 12 hours
|
Mean pressure
Time Frame: up to 12 hours
|
Mean pressure in patient circuit
|
up to 12 hours
|
Mean Flow
Time Frame: up to 12 hours
|
Mean flow rate in patient circuit
|
up to 12 hours
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Damien LEGER, Pr, Hôpital Hotel Dieu
Publications and helpful links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ALMED-10-MD-030
- IDR CB / 2010-A00923-36 (Other Identifier: AFSSAPS)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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-
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-
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-
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Clinical Trials on AL539 (SRETT)
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Guy's and St Thomas' NHS Foundation TrustRecruitingSleep Disordered Breathing | COPD | Hypercapnic Respiratory Failure | Obesity Hypoventilation Syndrome (OHS)United Kingdom