- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02743520
Arrhythmia Detection In Obstructive Sleep Apnea (ADIOS) (ADIOS)
Early Identification of Patients With Coexisting Atrial Fibrillation and Obstructive Sleep Apnea
The purpose of this research study is to learn about arrhythmia detection in obstructive sleep apnea (OSA). For several years patients with OSA have an increased likelihood of having irregular heartbeats. This study will determine how often patients with OSA have irregular heartbeats. This study will also define which OSA patients are most likely to have irregular heartbeats.
The participant is being asked to be in the study because the participant has been diagnosed with obstructive sleep apnea (OSA).
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
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Florida
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Miami, Florida, United States, 33136
- University of Miami
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Diagnosis of OSA within the last 12 months
- No previous diagnosis of atrial fibrillation
- Able and willing to follow-up as an outpatient
- Age 40-85 years
Exclusion Criteria:
- Life expectancy < 2 years
- Dementia or other neurologic condition which would make outpatient follow-up difficult
- CHADS score <2
- Alcohol or drug abuse which would interfere with outpatient follow-up
- Severe Congestive heart failure (NYHA class 3 or 4) or use of left ventricular assist device.
- Current dialysis treatment or planned treatment within 12 months
- Known bleeding disorder or prothrombin time >15 seconds
- Mechanical heart valve requiring anticoagulation
- Moderate to severe mitral stenosis or regurgitation
- Prior clinical diagnosis of ischemic stroke (radiologic infarcts are not excluded)
- Chronic obstructive pulmonary disease with oxygen dependence
- Pregnant patients or patients that plan to become pregnant within the course of the study*.
- Patients with anticipated need for a pacemaker during the course of the study *If any patients become pregnant during the course of the study, pregnancy outcomes will not be followed
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Cardiac event monitor
Participants will under go evaluation with a two week cardiac event monitor.
|
The Lifestar Act III is a chest-worn continuous Electrocardiogram (ECG) monitor and arrhythmia detector.
The device is equipped with four electrodes on a harness with a Bluetooth transceiver and a buzzer.
The ECG signals will be transmitted via Bluetooth to an application arranged to process and transmit the ECG recordings.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants With Definite Atrial Fibrillation (Defined as an Irregularly Irregular Rhythm With Absence of p Waves)
Time Frame: Week 2
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New cases of atrial fibrillation as evaluated by the LifestarAct III.
|
Week 2
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants With Frequent Ventricular Premature Contractions
Time Frame: week 2
|
More than 100 contraction during a 24 hour period as evaluated by the LifestarAct III.
|
week 2
|
Longest Duration of Atrial Fibrillation
Time Frame: Week 2
|
Longest duration of Atrial Fibrillation in minutes compare to the rests of Atrial Fibrillation in a 24 hours, as evaluated by the LifestarAct III.
|
Week 2
|
Atrial Fibrillation Episodes Lasting More Than Six Minutes
Time Frame: Week 2
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In participants with atrial fibrillation as evaluated by the LifestarAct III.
|
Week 2
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The Number of Participants With Frequent Premature Atrial Contractions
Time Frame: Week 2
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More than 100 contraction during a 24 hour period as evaluated by the LifestarAct III.
|
Week 2
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Alberto R Ramos, MD, University of Miami
Study record dates
Study Major Dates
Study Start (Actual)
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 (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Ischemia
- Pathologic Processes
- Necrosis
- Myocardial Ischemia
- Heart Diseases
- Cardiovascular Diseases
- Vascular Diseases
- Nervous System Diseases
- Respiratory Tract Diseases
- Apnea
- Respiration Disorders
- Sleep Disorders, Intrinsic
- Dyssomnias
- Sleep Wake Disorders
- Infarction
- Myocardial Infarction
- Sleep Apnea Syndromes
- Sleep Apnea, Obstructive
- Atrial Fibrillation
- Arrhythmias, Cardiac
Other Study ID Numbers
- 20150860
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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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