Ignite Creation Date:
2025-12-24 @ 11:46 PM
Ignite Modification Date:
2026-03-02 @ 4:55 PM
Study NCT ID:
NCT02770651
Status:
UNKNOWN
Last Update Posted:
2018-01-25
First Post:
2016-05-01
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Late Stent Strut Apposition and Coverage After Drug-Eluting Stent Implantation by OCT in Patients With AMI
Sponsor:
Keimyung University Dongsan Medical Center
Organization:
Study Overview
Official Title:
LAte Stent Strut APPosition and COverage After Drug-Eluting Stent ImplantaTIOn by Optical Coherence Tomography in PatieNts With Acute Myocardial Infarction II(APPOSITION-AMI II)
Status:
UNKNOWN
Status Verified Date:
2018-01
Last Known Status:
ENROLLING_BY_INVITATION
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to evaluate the incidence of late incomplete stent apposition (ISA) and un-coverage by optical coherence tomography (OCT) following everolimus-eluting stent (EES) with bioabsorbable polymer (SYNERGY™, Boston Scientific,Nattick, MA, USA) versus zotarolimus-eluting stent (ZES) with permanent polymer(Resolute Onyx™, Medtronic, Santa Rosa, CA, USA) implantation in patients with AMI at 12 months.
Detailed Description:
It has been known that persistence of polymer may affect the late/very late safety and efficacy of drug eluting stent (DES) although polymer provides a reservoir for programmed drug release. Newer durable polymers may have enhanced biocompatibility and seem to be associated with improved clinical outcomes. However, they have still been incriminated in the occurrence of inflammation, neo-atherosclerosis, and thrombosis. Therefore, the investigators will evaluate the vascular tissue reaction after different kinds of DES implantation under the high thrombogenic circumstance of acute myocardial infarction (AMI).
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| APPOSITION-AMI II | OTHER | Keimyung University Dongsan Medical Center | View |