NCT07650487Not yet recruiting
Perioperative Myocardial Injury in Patients Undergoing Coronary Artery Bypass Grafting: A Prospective Clinical Study
Prospective Clinical Study for Evaluation of Perioperative Myocardial Injury Using High-Sensitivity Troponin and Cardiac MRI in Patients Undergoing Coronary Artery Bypass Grafting (CABG)
Source: ClinicalTrials.gov · Last updated 16 Jun 2026
Brief summary (registry, in English)
Perioperative myocardial injury (PMI) following coronary artery bypass grafting (CABG) is associated with postoperative morbidity, mortality, and long-term outcomes. High-sensitivity troponin assays and cardiac MRI offer reliable diagnostic tools for PMI, but evidence regarding optimal diagnostic thresholds and perioperative imaging strategy is limited. This prospective clinical study aims to determine the incidence of perioperative myocardial injury using multimodal assessments including high-sensitivity troponin, electrocardiogram, echocardiography, cardiac MRI, and perioperative cardiovascular events.
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 150 (estimated)
- First submitted
- 10 Jun 2026
- Start date
- 1 Jul 2026
- Primary completion date
- 30 Jun 2027
- Lead sponsor
- Second Hospital of Jilin University
- Diseases
- Coronary artery disease
- NCT number
- NCT07650487
What you commit to
- Study type: Observational
- Planned participants: 150
- From 1 Jul 2026 to the primary completion date, 30 Jun 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.
Other illness
- Contraindication to cardiac MRI (metal implants, claustrophobia, etc.)
Other
- Significant hepatic, renal, or other major organ dysfunction
- Pregnancy or breastfeeding
- Withdrawal during the study
Who the study is looking for
- Age ≥ 21 years
- Undergoing CABG for unstable angina
- Able to provide written informed consent
- No major cardiovascular event in the prior 6 months
Age in the registry: 21 years to 80 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| The Second Hospital of Jilin University Coordinator of this site? Confirm its status | Changchun | China | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.