Exploring the relationship between novel serum inflammatory markers, non-traditional lipid parameters, and in-stent restenosis after percutaneous coronary intervention: a single-center retrospective study - Scorecard - MDSpire

Exploring the relationship between novel serum inflammatory markers, non-traditional lipid parameters, and in-stent restenosis after percutaneous coronary intervention: a single-center retrospective study

  • By

  • Mingliang Du

  • Miao Jiang

  • Hui Hui

  • July 9, 2026

  • 0 min

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Clinical Scorecard: Investigating the association of innovative serum inflammatory markers and atypical lipid profiles with in-stent restenosis following percutaneous coronary intervention: a retrospective analysis from a single center

At a Glance

CategoryDetail
ConditionIn-stent restenosis (ISR)
Key MechanismsInflammation and lipid metabolism
Target PopulationPatients undergoing percutaneous coronary intervention (PCI) with drug-eluting stents (DES)
Care SettingSingle-center retrospective study

Key Highlights

  • ISR remains a significant cause of PCI failure despite advances in DES technology.
  • Higher levels of CRI-II and LCI are associated with ISR.
  • ROC analysis indicates limited discriminatory ability of CRI-II and LCI for ISR risk stratification.
  • Novel inflammatory markers were not independently associated with ISR.
  • The study included 564 patients with follow-up coronary angiography.

Guideline-Based Recommendations

Diagnosis

  • Utilize follow-up coronary angiography for ISR assessment post-PCI.

Management

  • Consider CRI-II and LCI as potential indicators for ISR risk, though not ready for clinical recommendation.

Monitoring & Follow-up

  • Monitor inflammatory indices and lipid profiles in patients post-PCI.

Risks

  • Recurrent cardiovascular events linked to ISR include unstable angina and myocardial infarction.

Patient & Prescribing Data

564 patients with coronary heart disease undergoing DES implantation.

Focus on comprehensive assessment of inflammatory and lipid parameters for ISR risk.

Clinical Best Practices

  • Incorporate both traditional and non-traditional lipid parameters in patient evaluations.
  • Assess inflammatory markers alongside lipid profiles for a holistic view of ISR risk.

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