Multicenter observational study to investigate the relationship between Plaque rupture and Wall shear stress in patients with acute coronary syndrome

Multicenter observational study to investigate the relationship between Plaque rupture and Wall shear stress in patients with acute coronary syndrome - Multicenter observational study to investigate the relationship between Plaque rupture and Wall shear stress in patients with acute coronary syndrome

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000039328

Enrollment

100

Registered

2020-02-01

Start date

2019-12-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Acute coronary syndrome

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The acute coronary syndrome patients who observed the plaque rupture in pre-intervention optical coherence tomography

Exclusion criteria

Exclusion criteria: The patients who underwent stent implantation or coronary artery bypass grafting in past at culprit lesion of acute coronary syndrome, The patients who could not observe ruptured plaque in optical coherence tomography, because of unsuccessful red cell removing, The patients who underwent balloon dilation with 2mm or more size, before underwent optical coherence tomography

Design outcomes

Primary

Measure	Time frame
Wall shear stress of plaque rupture	—

Secondary

Measure	Time frame
The relationship between optical coherence tomography(OCT) findings and wall shear stress, wall shear stress of thin-capped fibroatheroma	—

Countries

Japan

Contacts

Public ContactFukuyama Yusuke

Kobe University Graduate School of Medicine Division of Cardiovascular Medicine

captainvega1987@yahoo.co.jp078-382-5111

Outcome results