None listed
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: chest pain patients who are suspected of having coronary artery disease and scheduled to receive coronary angiography
Exclusion criteria
Exclusion criteria: - Musculoskeletal disease precluding treadmill test - Acute coronary syndrome (unstable angian, and myocardial infarction) - Moderate or severe valvular heart disease - Left ventricular ejection fraction <= 50% - Clinically significant chronic obstructive pulmonary disease - Other systemic disease limiting physical performce - Baseline ECG abnormality - Fail to achieve the target heart rate (>= 85% of Max. HR) in the abscence of symptom or sign of myocardial ischemia
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Serum metabolomic profile after treadmill test | — |
Secondary
| Measure | Time frame |
|---|---|
| Serum metabolomic profile before treadmill test;Serum metabolomic profile after treadmill test;Serum metabolomic profile after treadmill test | — |
Countries
Korea, Republic of
Contacts
Kyungpook National University Hospital