Clinical trial Recruiting at 1 site Observational Ages 18 to 80

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 typeObservational
Ages18 Years to 80 Years
SexAll
Enrollment1408 (estimated)
SponsorUnion Hospital, Tongji Medical College, Huazhong University of Science and Technology
Academic / other
Locations1 site (Wuhan, Hubei)
StatusRecruiting
StartedMay 6, 2021
Main results expectedMay 31, 2028
Study endsDecember 31, 2028
Registry record updatedSeptember 2, 2026
Trial IDNCT05131750 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

  • Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
    Wuhan, Hubei, China
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.