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Prediction of Aortic Dissection by Aortic High-risk Lesion Using Non-obstructive Angioscopy

Prediction of Aortic Dissection by Aortic High-risk Lesion Using Non-obstructive Angioscopy - Prediction of Aortic Dissection by Aortic High-risk Lesion

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000051008
Enrollment
50
Registered
2023-05-09
Start date
2021-07-27
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

coronary artery disease

Interventions

None listed

Sponsors

Nihon University School of Medicine, Division of Cardiology, Department of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients undergoing cardiac catheterization or percutaneous coronary intervention Patients scheduled to undergo angioscopy Patients who are clinically at high risk of developing aortic disease and would benefit from a CT scan of the aorta Patients who give written consent to participate in the study. Patients who have given a full explanation of their participation in this study, and who have given written consent of their own free will based on a full understanding of the study

Exclusion criteria

Exclusion criteria: Patients who have had shock or other serious symptoms due to allergy to contrast media Pregnant, lactating patients or patients who may be pregnant Patients with cardiogenic shock Patients with acute aortic dissection or ruptured or imminently ruptured aortic aneurysm Patients who have refused to participate in this study. Other patients who are deemed inappropriate as research subjects by the principal investigator.

Design outcomes

Primary

MeasureTime frame
Association of aortic intimal injury observed by aortic angioscopy and newly observed ULP/PAU on follow-up CT at 2 years

Countries

Japan

Contacts

Public ContactKeisuke Kojima

Nihon University School of Medicine Division of Cardiology, Department of Medicine

kojima.keisuke@nihon-u.ac.jp09017551938

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026