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NCT05131750

RIR and the Impact on Clinical Outcomes in Patients Undergoing PCI

Recruiting now Last updated 22 December 2023
What this trial tests

trial in hsCRP in 1,408 participants. Currently enrolling.

Timeline
6 May 2021
Primary endpoint
31 May 2026
31 December 2026

Quick facts

Lead sponsorUnion Hospital, Tongji Medical College, Huazhong University of Science and Technology
StatusRecruiting now
Study typeOBSERVATIONAL
Enrollment1,408
Start date6 May 2021
Primary completion31 May 2026
Estimated completion31 December 2026
Sites1 location across China

Conditions studied

Sponsor

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Who can join

Adults 18 to 80, any sex, with hsCRP. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Coronary heart disease (CAD) is caused by myocardial ischemia, hypoxia or necrosis due to coronary artery stenosis, spasm or obstruction. Although standard drug therapy can greatly improve the prognosis of patients with CAD after percutaneous coronary interventions (PCI), these patients are still at high risk of major adverse cardiovascular events (MACE). At present, the concept of residual inflammation risk (RIR) has aroused widespread concern. RIR is an important independent risk in patients with CAD. Foreign studies indicate that hsCRP ≥ 2mg / L is the definition standard of RIR in CAD. In China, there is no defined value of RIR for patients undergoing PCI, and the incidence of RIR has not been investigated clearly. At the same time, the impact of dynamic changes of hsCRP on MACE in PCI population needs to be further explored. Therefore, in this study, we plan to recruit patients undergoing PCI, and observe the impact of RIR by serial hsCRP measurements on the prognosis of these patients followed up for 5 years.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

  1. Residual Inflammatory Risk in Outcomes of Chinese Patients After Percutaneous Coronary Intervention.
    Yu M, Yuan YF, Yang F, Xu JH, et al · · 2024 · cited 13× · PMID 39156507 · DOI 10.1016/j.jacasi.2024.05.004

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