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Analysis of excima laser's effect for intervention of coronary artery

Analysis of excima laser's effect for intervention of coronary artery - Analysis of excima laser's effect for intervention of coronary artery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000009010
Enrollment
20
Registered
2012-11-01
Start date
2006-10-20
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

ischemic heart disease, old myocardial infarction, acute myocardial infarction

Interventions

Percutaneous coronary intervention with excimer laser

Sponsors

Disease Control and Homeostasis, Kanazawa University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Ischemic heart disease, old myocardial infarction, acute myocardial infarction 2) Calplit lesion length >10mm and stenosis rate >70% with chest symptom or ST segment depression in loaded electro cardiogram (over Type B lesion in ACC/AHA guideline) 3) Patients with informed consent in paper

Exclusion criteria

Exclusion criteria: 1) Cardiogenic shock 2) Serum creatinine >2.0mg/dL 3) Revealed congestive heart failure 4) Judged inappropriated patients by Doctor

Design outcomes

Primary

MeasureTime frame
Primary succsessful rate Target vessel revascularization Restenosis Cardiac events (ex. heart failure or cardiac death)—

Secondary

MeasureTime frame
Minimum vascular diameter Plaque area (before and after ablation)—

Countries

Japan

Contacts

Public ContactMasayuki Takamura

Kanazawa University Disease control and Homeostasis

076-265-2238

Outcome results

None listed

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