Coronary Stenosis
Conditions
Brief summary
This study is being done to study stent deformation on persons with de novo coronary lesions to determine how much deformation takes place and how often. The information gathered from the group that receives the Promus element stent will be compared to other groups that receive other contemporary drug eluting stents.
Interventions
None listed
Sponsors
Study design
Eligibility
Inclusion criteria
* Patients, male or female, 18 years or older; * Patients with de-novo coronary lesions and slated to receive a Promus Element stent; * Patients who are slated to undergo IVUS after stent deployment during implantation procedure
Exclusion criteria
* Patients receiving more than one drug-eluting stent within the same lesion during implantation procedure; * Patients with in-stent restenosis; * Patients who had IVUS imaging attained with manual pullback.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Stent length | 1 day | The primary endpoint of this study will be to assess the overall change in stent length post deployment by intravascualar ultrasound (IVUS) between the 5 stent groups. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| IVUS stent length | 1 day | The secondary endpoints of this analysis will be to detect the occurrence of a 10% change in stent length by IVUS as compared to the labeled stent length. |
Countries
United States