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Optical coherence tomography guidance of drug-eluting stents implantation for treatment of long coronary lesions (OPTIMAL)

Optical coherence tomography guidance of drug-eluting stents implantation for treatment of long coronary lesions (OPTIMAL)

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200061262
Enrollment
Unknown
Registered
2022-06-18
Start date
2022-09-01
Completion date
Unknown
Last updated
2023-03-26

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

Conditions

long coronary lesions

Interventions

Group 1:OCT-guided
Group 2:Coronary angiography instruction

Sponsors

Dushu Lake Hospital Affiliated to Soochow University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Typical symptoms of chest pain; 2. Obvious vascular stenosis requires stent implantation; 3. Coronary artery disease.

Exclusion criteria

Exclusion criteria: 1. Patients with congenital heart disease, renal insufficiency, liver insufficiency, etc.; 2. Left main disease; 3. Bifurcation lesions; 4. Complete occlusion; 5. Previous implantation of drug stents for 6 weeks; 6. Intrinsic stenosis of the stent.

Design outcomes

Primary

MeasureTime frame
major adverse cardiac events;—

Countries

China

Contacts

Public ContactJiang Yufeng

Dushu Lake Hospital Affiliated to Soochow University

yufeng_jiang@hotmail.com+86 18862330234

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026