Authors
Keisuke Yasumura, Benjamin Benhuri, Yuliya Vengrenyuk, Artiom Petrov, Nitin Barman, Joseph Sweeny, Vishal Kapur, Javed Suleman, Usman Baber, Roxana Mehran, Gregg W Stone, Annapoorna S Kini, Samin K Sharma
Publication date
2021/2/15
Journal
Catheterization and Cardiovascular Interventions
Volume
97
Issue
3
Pages
E280-E287
Publisher
John Wiley & Sons, Inc.
Description
Objectives
We evaluated the procedural and 1‐year clinical outcomes of orbital atherectomy (OA) for treatment of coronary in‐stent restenosis (ISR).
Background
The optimal treatment for ISR remains uncertain. While rotational and laser atherectomy have been used as neointimal debulking techniques for ISR, there have been few reports on OA for ISR.
Methods
This is a retrospective observational study of consecutive patients who underwent percutaneous coronary intervention (PCI) for ISR with OA in Mount Sinai catheterization laboratory between November 2013 and January 2018. Procedural success was defined as angiographic success without in‐hospital major adverse cardiac events (MACE; the composite of all‐cause death, myocardial infarction [MI], or target vessel revascularization). Clinical outcomes were assessed at 1 month and 12 months postprocedure.
Results
A total of 87 patients were …
Total citations
Scholar articles
K Yasumura, B Benhuri, Y Vengrenyuk, A Petrov… - Catheterization and Cardiovascular Interventions, 2021