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Observational study to compare the reliability and inter-observer variability of three imaging techniques (optical coherence tomography, intravascular ultrasound and angiography) used for stenting in a hospital set-up in India.

A Prospective, Observational Study to Investigate the Reliability of Optical Coherence Tomography (OCT) Compared to Intra-Vascular Ultra Sound (IVUS) and Angiography in Percutaneous Coronary Intervention (PCI) and Evaluate the Inter-Observer Variability of these technologies at a Tertiary PCI Centre in India

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2019/12/022539
Enrollment
100
Registered
2019-12-27
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: I20-I25- Ischemic heart diseases

Interventions

None listed

Sponsors

Apex Heart Institute
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Age >18 years 2. Patients willing to sign informed consent 3. Patients undergoing coronary angiography, OCT and IVUS, as per the discretion of treating physician

Exclusion criteria

Exclusion criteria: 1. Patients unwilling to sign the informed consent 2. Patients with left main coronary artery lesion, coronary bypass graft lesion, chronic total occlusion, extremely tortuous vessel, or renal insufficiency with serum creatinine >2.0 mg/dL

Design outcomes

Primary

MeasureTime frame
1. Comparison of coronary assessments and treatment strategy between OCT and IVUSTimepoint: Baseline—

Secondary

MeasureTime frame
Standard Error Measurement of Inter-observer variability amongst fellowsTimepoint: Baseline—

Countries

India

Contacts

Public ContactDr Tejas Patel

Apex Heart Institute

tejaspatel@apexheart.in

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026