“…All studies reported technical success, which ranged from 63% to 95%. Complications were reported in 6 studies (11,13,15,(18)(19)(20) and included vessel perforation (n ¼ 7), subacute occlusion (n ¼ 12), balloon rupture (n ¼ 3), puncture hematoma (n ¼ 7), retroperitoneal hematoma caused by puncture (n ¼ 1), heart failure (n ¼ 1), and stroke (n ¼ 1).…”