- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00429884
Studies of Disorders and Mechanisms Related to Atrial Fibrillation Before and After DC-Conversion.
July 1, 2008 updated by: Umeå University
Studies of Disorders and Mechanisms Related to Atrial Fibrillation Before and After DC-Conversion: Polysomnography, Heart Rate Variability and 24h Holter.
The purpose of this study is to investigate if breathing disorders are related to atrial fibrillation and if it is possible to predict recurrence of atrial fibrillation after DC-conversion by changes in heart rate variability and 24 hour ECG.
Study Overview
Status
Unknown
Conditions
Study Type
Observational
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Umeå, Sweden, 90185
- Recruiting
- Heart Centre, Umeå University Hospital
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Contact:
- Niklas Höglund, MD
- Phone Number: +46907852729
- Email: niklas.hoglund@vll.se
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- persistent atrial fibrillation
- scheduled for electrical cardioversion
Exclusion Criteria:
- known obstructive sleep apnea
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Steen M Jensen, MD, PhD, Heart Centre, Umeå University Hospital
- Principal Investigator: Niklas G Höglund, MD, Heart Centre, Umeå University Hospital
- Principal Investigator: Karl Franklin, MD, PhD, Umeå University Hospital
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2007
Study Registration Dates
First Submitted
January 31, 2007
First Submitted That Met QC Criteria
January 31, 2007
First Posted (Estimate)
February 1, 2007
Study Record Updates
Last Update Posted (Estimate)
July 2, 2008
Last Update Submitted That Met QC Criteria
July 1, 2008
Last Verified
June 1, 2008
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 05-027M
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.
Clinical Trials on Atrial Fibrillation
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Ablacon, Inc.CompletedArrhythmias, Cardiac | Atrial Fibrillation, Persistent | Persistent Atrial Fibrillation | Longstanding Persistent Atrial FibrillationGermany
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Ablacon, Inc.RecruitingAtrial Fibrillation | Arrhythmias, Cardiac | Arrhythmia | Atrial Flutter | Atrial Fibrillation, Persistent | Atrial Tachycardia | Atrial Arrhythmia | Atrial Fibrillation Paroxysmal | Atrial Fibrillation, Paroxysmal or PersistentUnited States, Belgium, Netherlands, Czechia
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Barts & The London NHS TrustAtriCure, Inc.Not yet recruitingAtrial Fibrillation, Persistent | Persistent Atrial Fibrillation | Atrial Arrhythmia | Atrium; FibrillationUnited Kingdom
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AtriCure, Inc.Active, not recruitingPersistent Atrial Fibrillation | Atrial Fibrillation (AF) | Longstanding Persistent Atrial FibrillationUnited States
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Maastricht University Medical CenterRWTH Aachen UniversityUnknownAtrial Fibrillation (Paroxysmal) | Atrial Fibrillation Recurrent | Atrial Fibrillation Common Gene VariantsNetherlands
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Adagio MedicalRecruitingAtrial Fibrillation | Atrial Flutter | Paroxysmal Atrial Fibrillation | Persistent Atrial FibrillationNetherlands, Germany, Belgium
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Vivek ReddyEnrolling by invitationAtrial Fibrillation and Flutter | Atrial Flutter Typical | Atrial Fibrillation, Paroxysmal or PersistentUnited States
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Fundació Institut de Recerca de l'Hospital de la...RecruitingAtrial Arrhythmia | Atrial Fibrillation and Flutter | Atrial Fibrillation RecurrentSpain
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Abbott Medical DevicesRecruitingAtrial Fibrillation | Paroxysmal Atrial Fibrillation | Persistent Atrial Fibrillation | Atrial ArrhythmiaUnited States, Australia, Belgium, Germany, Spain, Netherlands, France, Austria, Canada, Czechia, Italy, United Kingdom
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St. George's Hospital, LondonRecruitingAtrial Fibrillation | Atrial Fibrillation, Persistent | Persistent Atrial Fibrillation | Atrial ArrhythmiaUnited Kingdom