Impact of Inflammation on Heart Procedure Outcomes
Official title: A Prospective Study of Residual Inflammatory Risk and the Impact on Clinical Outcomes in Patients Undergoing Percutaneous Coronary Interventions
Run by Union Hospital, Tongji Medical College, Huazhong University of Science and Technology · NCT05131750 · Data updated 2026-11-12
This study is testing how inflammation levels in patients with coronary artery disease affect their recovery and heart health after a heart procedure.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years to 80 Years |
| Sex | All |
| Enrollment | 1408 (estimated) |
| Sponsor | Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Academic / other |
| Locations | 1 site (Wuhan, Hubei) |
| Status | Recruiting |
| Started | May 6, 2021 |
| Main results expected | May 31, 2028 |
| Study ends | December 31, 2028 |
| Registry record updated | September 2, 2026 |
| Trial ID | NCT05131750 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are hospitalized patients aged 18 to 80 with coronary heart disease who are undergoing PCI.
✕Probably not a fit
Patients with uncontrolled infections, autoimmune diseases, or those on certain medications may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to investigate the role of residual inflammation risk (RIR) in patients with coronary artery disease (CAD) undergoing percutaneous coronary interventions (PCI). It will measure high-sensitivity C-reactive protein (hsCRP) levels before and after the procedure to assess their impact on major adverse cardiovascular events (MACE). The study will recruit hospitalized patients, monitoring changes in hsCRP over time to better understand its correlation with patient outcomes. The findings could help define RIR values specific to the Chinese population undergoing PCI.
Why it matters
Potential benefit: If successful, this study could lead to improved risk stratification and management strategies for patients with CAD undergoing PCI.
How similar studies have gone: While the concept of RIR has been explored in other populations, this specific investigation in the Chinese context is novel and has not been previously tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Participants who understand and sign the informed consent form voluntarily; 2. Age ≥ 18 years old and ≤ 80 years old, regardless of sex; 3. The hospitalized patients with coronary heart disease undergoing PCI; 4. Complete all planned PCI during hospitalization Exclusion Criteria: 1. Patients do not receive standardized treatment according to guidelines after being diagnosed with coronary heart disease; 2. Uncontrolled infectious diseases during the screening period; 3. In the screening stage, patients with immune diseases or immune-related diseases such as systemic lupus erythematosus, asthma, inflammatory bowel disease, gout, malignant tumor and so on; 4. Long-term use of non-steroidal anti-inflammatory drugs, hormones, immunomodulatory and chemotherapeutic drugs during the study period; 5. Surgical or interventional treatment was performed within 3 months before the screening period; 6. Pregnant women, lactating women or women of childbearing age who do not use effective contraceptives; 7. Participated in other clinical trials within 3 months before the screening period; 8. The researchers determined that other conditions in which the patient was not suitable to participate in the clinical trial.
Where it's running
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Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Wuhan, Hubei, China Recruiting
Study contacts
- Study coordinator: Miao Yu, Doctor
- Email: yumiaodavid@126.com
- Phone: +8613995562434
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.