JPRN-UMIN000052480
Not yet recruiting
未知
Prognostic Significance of Angiography-derived Index of Microcirculatory Index Assessment After Rotational Atherectomy in Patients with Severely Calcified Lesions - Prognostic Significance of Angiography-derived Index of Microcirculatory Index Assessment After Rotational Atherectomy in Patients with Severely Calcified Lesions
Kobe University Graduate School of Medicine0 sites150 target enrollmentOctober 12, 2023
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- chronic coronary syndrome with severely calcified lesions
- Sponsor
- Kobe University Graduate School of Medicine
- Enrollment
- 150
- Status
- Not yet recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- Not provided
Exclusion Criteria
- •1\. patients with poor angiogram quality for calculating angiography\-derived IMR. 2\. restenosis lesion treated with a debulking device in the prior procedure. 3\. first\-generation drug eluting stent implantation. 4\. coronary ostial lesion. 5\. coronary artery graft lesion. 6\. severe procedural complication such as persistent no flow, coronary perforation due to an RA burr, and requiring emergent surgical conversion. 7\. hemodynamic instability at procedure. 8\. patients who are deemed to ineligible for participation in this study by investigator.
Outcomes
Primary Outcomes
Not specified
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