Prospective Record Of the Use of Dabigatran in Patients With Acute Stroke or TIA (PRODAST)

University Hospital Essen

Status

Completed

Conditions

Transient Ischemic Attack With Non-valvular Atrial Fibrillation

Brain Ischemia With Non-valvular Atrial Fibrillation

Study type

Observational

Funder types

Other

Identifiers

NCT02507856

PRODAST

Details and patient eligibility

About

The multi-center, prospective PRODAST study is investigating patients with non-valvular atrial fibrillation (AF) who experienced an ischemic stroke or a transient ischemic attack (TIA) recently (≤ 1 week) both with and without previous oral anticoagulation. It consists of a baseline visit and a 3 months central follow-up for patients who were discharged with dabigatran, vitamin K-antagonists, antiplatelets only, or no oral antithrombotic treatment at all. Thus, data on the use of dabigatran and vitamin K-antagonists in routine clinical practice will be collected to describe how dabigatran is prescribed and used in the population of AF patients with recent cerebrovascular events and how these factors influence important outcome and safety events. The utilization of dabigatran will be assessed with regards to treatment persistence, compliance, proportion of patients discontinuing treatment and reason for discontinuation as well clinical endpoints such as major bleeding, stroke or systemic embolism. Due to the fact that patients will be treated according to local medical practice it is possible that medication will be changed during the observation period. In the follow-up, data from the first as well as from the second prescribed medication will be used in the study. To explore a long-term effect of anticoagulation, survival up to one year will be assessed.

Enrollment

10,044 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Age ≥18 years at enrollment
Male or female patient willing and able to provide written informed consent for data transmission. For patients who are not legally competent to sign this informed consent for data transmission exceptions/special cases are described in the protocol.
Patient with ischemic stroke or TIA within the last 7 days.
Patient diagnosed with non-valvular AF. Documentation of AF by 12 lead ECG, ECG rhythm strip, monitor print-out, pacemaker/ICD electrocardiogram, Holter ECG (duration of AF episode at least 30 seconds) or written physician´s diagnosis prior to index event needed for all enrolled patients.

Exclusion criteria

Presence of any mechanical heart valve, or valve disease that is expected to require valve replacement intervention (surgical or non-surgical) during the next 3 months.
Current participation in any randomized clinical trial of an experimental drug or device.
Women of childbearing age without anamnestic exclusion of pregnancy or not using an effective contraception or nursing mothers.