What question did this study set out to answer?

To explore the relationship between low LDL-C levels and cardiac events in patients with lipid-rich plaques.

February 27, 2026

Achieved LDL-C Levels 55 mg/dL and Cardiac Events in Patients and Lesions Harbouring Lipid-rich Plaque Phenotypes

Key Result

Achieving LDL-C levels <55 mg/dL may benefit patients and lesions with lipid-rich plaque phenotypes identified by NIRS imaging.

Key Points

To explore the relationship between low LDL-C levels and cardiac events in patients with lipid-rich plaques.
Utilized NIRS imaging to identify lipid-rich plaques in patients.
Monitored and recorded LDL-C levels in participants.
Assessed incidence of cardiac events in relation to cholesterol levels.
Achieving LDL-C levels below 55 mg/dL appeared linked to fewer cardiac events.
Lipid-rich plaque identified as a potential risk factor for future cardiac issues.

Structured PICO

Does achieving LDL-C levels <55 mg/dL reduce cardiac events in patients with NIRS-derived lipid-rich plaque?

P

Population

Patients and lesions harbouring lipid-rich plaque phenotypes identified via NIRS

I

Intervention

Achieving LDL-C levels <55 mg/dL

O

Outcome

Cardiac eventshard clinical

NIRS-derived lipid-rich plaque imaging may help identify patients who would benefit most from aggressive LDL-C lowering to <55 mg/dL.

Main Result

Absolute Event Rate: 0% vs 0%

Abstract

NIRS-derived lipid-rich plaque may be a potential imaging measure reflecting patients and lesions that may benefit from achieving LDL-C levels<55mg/dL.