Overall, there were 4 serious adverse events within 30 days of
the stent procedure. They were seen in 1 patient with arterial perforation managed with a stent graft without sequelae, 1 participant who required a transfusion (the same patient who
had the perforation), and 2 patients with localized dissections.
On follow-up, there were no serious adverse events associated
with the use of SE, and cilostazol was well tolerated.