NCT04788602Active, not recruiting
The Applications and Influences of Transthoracic Echocardiography in Stroke Patients
Source: ClinicalTrials.gov · Last updated 24 Feb 2026
Brief summary (registry, in English)
Transthoracic echocardiography (TTE) is known to be an effective modality in assessing cardiac function as well as the structure of the heart. It was estimated that between 15% and 30% of ischemic strokes were due to a cardioembolic source, Therefore, TTE has been assumed as an important screening tool in patients with ischemic stroke, as atrial fibrillation is one of the leading risk factors. However, current guidelines have little evidence in whether performing TTE can alter clinical management and prevent a future stroke. We aim to present the association of performing TTE and clinical outcomes in stroke patients.
- Status (registry)
- Active, not recruiting
- Study type
- Observational
- Enrollment
- 2000 (estimated)
- First submitted
- 8 Mar 2021
- Start date
- 1 Jan 2019
- Primary completion date
- 31 Dec 2027
- Lead sponsor
- National Taiwan University Hospital
- Diseases
- Stroke
- NCT number
- NCT04788602
What you commit to
- Study type: Observational
- Planned participants: 2000
- From 1 Jan 2019 to the primary completion date, 31 Dec 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- patients with acute stroke and not receiving echocardiography
Who the study is looking for
- patients with acute stroke and receiving echocardiography
Age in the registry: 20 years to - · Sex: All
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Department of Emergency Medicine, National Taiwan University Hospital Coordinator of this site? Confirm its status | Taipei | Taiwan | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.