Status:
COMPLETED
Dyspnea in Stable Patients With Coronary Artery Disease.
Lead Sponsor:
National Research Center for Preventive Medicine
Conditions:
Dyspnea
Coronary Artery Disease
Eligibility:
All Genders
Brief Summary
Single-centre prospective study to characterize causes of dyspnea in stable patients with coronary artery disease and evaluate the possibility to determine the cause of dyspnea before in-depth examina...
Detailed Description
Stable patients with dyspnea and coronary artery disease will be included in this single-centre prospective study. In addition to routine clinical examination patients will be interviewed to determine...
Eligibility Criteria
Inclusion
- Stable patients with shortness of breath and established diagnosis of coronary artery disease (at least 1 of the following signs):
- history of myocardial infarction;
- typical angina without suspected other cause of pain;
- myocardial ischemia documented by ECG changes during symptoms and/or by results of the stress test;
- coronary artery stenosis \>50% according to coronary angiography.
- Signed informed consent.
Exclusion
- Acute coronary syndrome (myocardial infarction, unstable angina) in the previous month.
- Hospitalization with decompensation of CHF in the previous 6 months (including CHF decompensation as the main reason for current hospitalization).
- Diseases with an unfavourable prognosis (terminal CKD, CHF NYHA IV, a lung disease with severe respiratory failure).
- Contraindications to bicycle stress echocardiography.
- Atrial Fibrillation at the time of hospitalization, when the decision not to restore the sinus rhythm.
- Mental illnesses and disorders, dementia, drug or alcohol dependence.
- Known oncological diseases.
Key Trial Info
Start Date :
July 6 2020
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
November 1 2023
Estimated Enrollment :
200 Patients enrolled
Trial Details
Trial ID
NCT04408612
Start Date
July 6 2020
End Date
November 1 2023
Last Update
November 24 2023
Active Locations (1)
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1
National Research Centre for Therapy and Preventive Medicine
Moscow, Russia