- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04932603
Multidisciplinary Team Approach to Prescribe Antithrombotic Therapy in Older People With Atrial Fibrillation (ANTITHROMBOTEA)
October 27, 2023 updated by: Assistance Publique - Hôpitaux de Paris
Impact of Multidisciplinary Team Approach on the Utilization and Risks Related to Antithrombotic Drugs in Older Patients With Atrial Fibrillation
Antithrombotic drugs, which include antiplatelet and anticoagulant therapies, are used to prevent and treat many cardiovascular disorders.
With the increase in prevalence of cardiovascular diseases and medical progress, these treatments are increasingly being prescribed, particularly in older patients.
One of the main indications of antithrombotic drugs is atrial fibrillation (AF), a disease highly prevalent in older people, a population at high risk of adverse drug events.
Notably, antithrombotic drugs are the first involved in serious adverse drug events, among which 40-70% may be preventable.
In this context, six units of the hospital group "Assistance Publique - Hôpitaux de Paris" have created a multidisciplinary team which assesses antithrombotic prescriptions in older patients with AF.
This team, gathering geriatricians, cardiologists, neurologists and haematologist specialized in haemostasis, evaluates the patient medical profile and suggests the most appropriate antithrombotic treatment based on their expertise and the available recommendations.
Here we want to look at patients outcomes in light of the intervention of this multidisciplinary team.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Detailed Description
The primary objective of this study is to evaluate the impact of the multidisciplinary team on the composite outcome of all-cause mortality, ischemic event or bleeding event at 3 months.
Secondary objectives are to evaluate this composite outcome at 6 months and all-cause mortality, occurrence of ischemic event, occurrence of bleeding event, at 3 and 6 months.
Study Type
Observational
Enrollment (Estimated)
820
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Lorène Zerah, MD, PhD
- Phone Number: 01 42 16 03 36
- Email: lorene.zerah@aphp.fr
Study Contact Backup
- Name: Noémie Simon-Tillaux, MD, MPH
- Phone Number: 01 42 16 03 36
- Email: noemie.simon@aphp.fr
Study Locations
-
-
-
Paris, France, 75013
- Recruiting
- Unité de gériatrie aiguë, hôpital Pitié-Salpêtrière (Pr Marc Verny)
-
Contact:
- Lorène Zerah, MD, PhD
- Email: lorene.zerah@aphp.fr
-
Contact:
- Noémie Simon-Tillaux, MD, MPH
- Email: noemie.simon@aphp.fr
-
-
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
75 years and older (Older Adult)
Accepts Healthy Volunteers
No
Sampling Method
Non-Probability Sample
Study Population
Patients hospitalized in 6 geriatrics units in the Greater Paris area and / or whose clinical file is reviewed by the multidisciplinary team PAtiet
Description
Inclusion Criteria:
- 75 years old patients or more
- Diagnosis of AF
- Hospitalized in one of the 6 geriatrics unit participating in the study and / or whose clinical file is reviewed by the multidisciplinary team
Exclusion Criteria:
- opposition to data collection for research purposes
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
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Standard of care
|
|
experimental
Patients with AF, hospitalized in one of the 6 geriatrics units participating in the study, aged 75 years or over, without evaluation of their antithrombotic treatment by the multidisciplinary team.
The lack of review of patient's file by the multidisciplinary team is based on physician decision.
|
Patients with AF, aged of 75 years or more, with evaluation of their antithrombotic treatment by the multidisciplinary team.
The review of patient's file by the multidisciplinary team is based on physician decision.
These patients are hospitalized in one of the 6 geriatrics units participating in the study and / or are hospitalized in another ward but their clinical file is reviewed by the multidisciplinary team.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Composite outcome of all-cause mortality, ischemic event or bleeding event
Time Frame: 3 months after inclusion
|
All-cause mortality will be assess using patient's medical record or reported death by the referent general practitioner.
Ischemic events include acute coronary syndrome, transient ischemic stroke or permanent ischemic stroke, arterial embolism, deep vein thrombosis and pulmonary embolism.
Bleeding events include any bleeding event requiring a medical consult or a hospitalization
|
3 months after inclusion
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
All-cause mortality
Time Frame: 3 months after inclusion
|
All-cause mortality will be assess using patient's medical record or reported death by the referent general practitioner.
|
3 months after inclusion
|
Ischemic event
Time Frame: 3 months after inclusion
|
Ischemic events include acute coronary syndrome, transient ischemic stroke or permanent ischemic stroke, arterial embolism, deep vein thrombosis
|
3 months after inclusion
|
Ischemic event
Time Frame: 6 months after inclusion
|
Ischemic events include acute coronary syndrome, transient ischemic stroke or permanent ischemic stroke, arterial embolism, deep vein thrombosis
|
6 months after inclusion
|
Bleeding event
Time Frame: 3 months after inclusion
|
Bleeding events include any bleeding event requiring a medical consult or a hospitalization.
|
3 months after inclusion
|
Bleeding event
Time Frame: 6 months after inclusion
|
Bleeding events include any bleeding event requiring a medical consult or a hospitalization.
|
6 months after inclusion
|
Composite outcome of all-cause mortality, ischemic event or bleeding event
Time Frame: 6 months after inclusion
|
All-cause mortality will be assess by patient's medical record or reported death by the referent general practitioner.
Ischemic events include transient ischemic attack or ischemic stroke, arterial embolism, deep vein thrombosis and pulmonary embolism.
Bleeding events include any bleeding event requiring a medical consult or a hospitalization.
|
6 months after inclusion
|
All-cause mortality
Time Frame: 6 months after inclusion
|
All-cause mortality will be assess by patient's medical record or reported death by the referent general practitioner.
|
6 months after inclusion
|
Collaborators and Investigators
This is where you will find people and organizations involved with this 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 (Actual)
June 14, 2021
Primary Completion (Estimated)
August 14, 2024
Study Completion (Estimated)
August 14, 2024
Study Registration Dates
First Submitted
June 14, 2021
First Submitted That Met QC Criteria
June 14, 2021
First Posted (Actual)
June 21, 2021
Study Record Updates
Last Update Posted (Actual)
October 30, 2023
Last Update Submitted That Met QC Criteria
October 27, 2023
Last Verified
October 1, 2023
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- APHP210392
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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
-
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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