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Relationship Between Pressure and Flow Velocity on Coronary Physiology

NCT02330861 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2018-08-02

No results posted yet for this study

Summary

Subjects are patients who are planned to do percutaneous coronary intervention for coronary stenosis in the left circumflex artery without other stenosis in the left ascending artery and the right coronary artery, or a patient with normal coronary artery. Immediately after coronary angiography or percutaneous coronary intervention, the investigators will evaluate for coronary hemodynamics by distribution of wave intensity which is calcurated by coronary pressure and flow velocity with Combowire in each coronary segment. Also, they will assess coronary morphology by View It in each coronary segment.

Conditions

  • Coronary Stenosis

Interventions

DEVICE

combowire and IVUS

Sponsors & Collaborators

  • Hyogo Medical University

    lead OTHER

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-12-31
Primary Completion
2017-02-28
Completion
2017-02-28

Countries

  • Japan

Study Locations

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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 NCT02330861 on ClinicalTrials.gov