The two groups were generally well matched in regards to to baseline characteristics , aside from atrial fibrillation, which was less frequent in the endovascular-therapy group than in the intravenous t-PA group , and a diagnosis of dissection while the reason for the stroke, that was more frequent in the endovascular-therapy group . PROCEDURE Of the 181 patients assigned to endovascular treatment, 15 didn’t receive the treatment . Three techniques had to be interrupted, due to equipment breakdown and intraprocedural problems . Endovascular treatment was finished in 163 patients. Among the 165 sufferers who received endovascular treatment without an equipment breakdown requiring interruption, locoregional infusion of t-PA and fragmentation of the thrombus with a micro-guidewire were achieved in 109 patients, and in 56 patients, a gadget was added.This was followed by the first MEVION S250 proton therapy treatment sent to a pediatric patient at Barnes-Jewish Hospital in February 2014. Earnings Conference Call American Shared provides scheduled a conference call at 12:00 p.m. PDT today. To take part in the live contact, dial 351-9852 at least five minutes prior to the scheduled start period. A simultaneous WebCast of the call may be accessed through the Company's website, or through CCBN, or .