CompletedNot Applicable

Electronic Alerts for Stroke Prevention in Patients With Atrial Fibrillation or Atrial Flutter

United States458 participantsStarted 2016-05

Plain-language summary

Atrial fibrillation (AF) is the most preventable cause of stroke. CHADS and CHA2DS2VASc scores predict the likelihood of stroke in patients with nonvalvular AF. Atrial flutter confers a similar risk of stroke as atrial fibrillation. Anticoagulant therapy with warfarin, dabigatran, rivaroxaban, apixaban, and edoxaban is effective for prevention of thromboembolic stroke in most patients with AF. However, despite widely available risk stratification tools, five options for anticoagulation, and evidence-based practice guidelines, thromboprophylaxis for stroke prevention in AF is under-prescribed in the U.S., Europe, and worldwide. The investigators have previously demonstrated the efficacy of an alert-based computerized decision support (CDS) strategy for prevention of symptomatic venous thromboembolism (VTE) in at-risk hospitalized patients not receiving any thromboprophylaxis. The investigators' goal is to create and evaluate an alert-based CDS strategy for stroke prevention in patients with nonvalvular AF or atrial flutter in a randomized controlled trial.

Who can participate

Age range

21 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * High-risk patients ≥ 21 years old with paroxysmal, persistent, or permanent nonvalvular AF or atrial flutter (CHA2DS2VASc score ≥ 1) who are not prescribed anticoagulant therapy for stroke prevention and are hospitalized at BWH will be eligible for randomization. Exclusion Criteria: * \<21 years old * no diagnosis of AF or atrial flutter * not hospitalized at BWH

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Frequency of prescription of anticoagulation during hospitalization, at discharge, and at 90 days from enrollment.

Timeframe: 90 days

Trial details

NCT IDNCT02339493

SponsorBrigham and Women's Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2018-02

View on ClinicalTrials.gov More Atrial Fibrillation trials