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Prospective Randomized Optical Coherence Tomography Oslo tRial

NCT02337348 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 163

Last updated 2019-09-03

No results posted yet for this study

Summary

Coronary artery intervention with stents is a routine procedure with several clinical indications. A stentfailure, ie stentrestenosis and/or stentthrombosis will occur in some patients. Several different mechanisms have been suggested. Stentfailure may be caused by mechanical properties of the stent. This may be secondary to suboptimal stentimplantation, ie over/undersizing or acquired ie malapposition or stentfracture. These stentproperties may be difficult to identify with conventional coronary angiography due to low image resolution. The hypothesis of the study is that high resolution imaging with optical coherence tomography (oct) will improve diagnosis and enable a more specific or tailored treatment with a subsequent reduction in later stentfailure.

Conditions

Interventions

OTHER

Optical coherence tomography

Preintervention imaging

RADIATION

Coronary angiography

Conventional coronary intervention

Sponsors & Collaborators

  • Oslo University Hospital

    lead OTHER

Principal Investigators

  • Eigil Fossum, MD · Oslo University Hospital

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-08-31
Primary Completion
2019-01-31
Completion
2019-01-31

Countries

  • Norway

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02337348 on ClinicalTrials.gov