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Effect of two different imaging techniques used during angioplasty on stent expansion and one-year outcomes in heart disease patients

OCT versus IVUS guidance in contemporary PCI impact on stent expansion and one year outcomes in an 800 patient single center Indian cohort - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/04/107672
Enrollment
800
Registered
2026-04-07
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: I251- Atherosclerotic heart disease of native coronary artery

Interventions

Intervention1: Nil: Nil Intervention2: Optical coherence tomography guided PCI: PCI performed under OCT guidance to assess stent expansion and optimization Intervention3: NIL: NIL Control Intervention

Sponsors

Rhythm Heart and Critical Care
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients aged 18 years and above who underwent percutaneous coronary intervention using either optical coherence tomography or intravascular ultrasound guidance for coronary artery disease. Patients with available procedural data on stent expansion and follow up clinical outcomes at one year were included.

Exclusion criteria

Exclusion criteria: Patients with incomplete procedural data or missing imaging details. Patients without documented stent expansion measurements. Patients lost to follow up or without one year clinical outcome data. Patients who underwent coronary artery bypass graft surgery instead of percutaneous coronary intervention. Patients with prior heart transplant or significant structural heart disease.

Design outcomes

Primary

MeasureTime frame
Stent expansion assessed using intravascular imaging modalities during percutaneous coronary interventionTimepoint: Baseline, 1 week, 52 Week—

Secondary

MeasureTime frame
Major adverse cardiovascular events including death myocardial infarction & target lesion revascularization, All cause mortality, Target lesion revascularization, Myocardial infarction, & Stent thrombosisTimepoint: Baseline, 1 week, 52 Week—

Countries

India

Contacts

Public ContactRakhshanda Khan

Rhythm Heart and Critical Care

harshawardhanramteke7@gmail.com8369525334

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026