- Woong Yoon, MD
- Department of Radiology, Chonnam National University Hospital
Mechanical thrombectomy with a stent-type thrombectomy
device is increasingly used as first-line endovascular therapy
for the treatment of acute ischemic stroke secondary to an intracranial
large vessel occlusion. Randomized controlled trials
and several case series have demonstrated the efficacy of
stent-based thrombectomy (SBT) in the recanalization of occluded
cerebral arteries. Since 2011, I have decided to perform
SBT with a Solitaire stent (Covidien/ev3, Irvine, CA,
USA) as a first-line revascularization approach in all acute
stroke interventions based on my preliminary experience,
which showed better revascularization rates in patients receiving
SBT than those receiving manual aspiration thrombectomy.
Manual aspiration thrombectomy was attempted as a
rescue approach, if SBT failed. In this presentation, I will
talk about the clinical experience with the use of Solitaire
stent for the treatment of acute ischemic stroke in 221 patients
during 3-year time period (2011-2013). The rates of revascularization,
clinical outcomes, and device-related or hemorrhagic
complications in 221 patients will be presented and
discussed.