NCT05058833Completed
Prognostic Impact of Cardiac Diastolic Function and Coronary Microvascular Function
Prospective Registry Evaluating Prognostic Impact of Cardiac Diastolic Function and Coronary Microvascular Function
Source: ClinicalTrials.gov · Last updated 14 Mar 2025
Brief summary (registry, in English)
The DIAST-CMD registry (Prognostic Impact of Cardiac Diastolic Function and Coronary Microvascular Function) is prospective registry which enrolled patients who underwent echocardiography, cnically-indicated invasive coronary angiography and comprehensive physiologic assessments including fractional flow reserve (FFR), CFR, and IMR measurements for at least 1 vessel from Samsung Medical Center. Patients with hemodynamic instability, severe LV dysfunction (left ventricular ejection fraction\<40%), a culprit vessel of acute coronary syndrome, severe valvular stenosis or regurgitation were excluded.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 800 (estimated)
- First submitted
- 17 Sept 2021
- Start date
- 8 Apr 2016
- Primary completion date
- 31 Dec 2024
- Lead sponsor
- Samsung Medical Center
- Diseases
- Heart failure, Coronary artery disease
- NCT number
- NCT05058833
What you commit to
- Study type: Observational
- Planned participants: 800
- From 8 Apr 2016 to the primary completion date, 31 Dec 2024
- 4 sites in 2 countries
- 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.
Other illness
- Culprit vessel of acute coronary syndrome
Lab values
- Patients with severe LV dysfunction (LV ejection fraction\<30%)
Other
- Patients with unavailable echocardiography data
- Patients with hemodynamic instability
- Patients with severe valvular stenosis or regurgitation
Who the study is looking for
- Patients who underwent clinically-indicated invasive coronary angiography
- Patients who underwent comprehensive physiologic assessments
- Patients who were evaluated by echocardiography
Sex: All · Does not accept healthy volunteers
Sites (4)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Chonnam National University Hospital Coordinator of this site? Confirm its status | Gwangju | South Korea | Unknown status |
| Chosun University Hospital Coordinator of this site? Confirm its status | Gwangju | South Korea | Unknown status |
| Samsung Medical Center Coordinator of this site? Confirm its status | Seoul | South Korea | Unknown status |
| University of Iowa Carver College of Medicine, Iowa City, IA, USA Coordinator of this site? Confirm its status | Iowa City | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.