RT Journal Article SR Electronic T1 Risk of Acute Kidney Injury with Consecutive, Multidose Use of Iodinated Contrast in Patients with Acute Ischemic Stroke JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A5959 A1 Z.Y. Jia A1 S.X. Wang A1 L.B. Zhao A1 Y.Z. Cao A1 H.B. Shi A1 S. Liu YR 2019 UL http://www.ajnr.org/content/early/2019/01/24/ajnr.A5959.abstract AB SUMMARY: Currently, CTA is the imaging technique most frequently used to evaluate acute ischemic stroke, and patients with intracranial large-vessel occlusion usually undergo endovascular treatment. This single-center, prospective, cohort study showed that consecutive, multidose use of contrast during CTA and DSA does not increase the incidence of acute kidney injury in patients with acute ischemic stroke, though acute kidney injury tended to have a higher incidence in the contrast multiexposure group (P = .172).AKIacute kidney injuryAISacute ischemic stroke