RT Journal Article SR Electronic T1 Intra-arterial urokinase for acute ischemic stroke JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1100 OP 1103 DO 10.1212/WNL.57.6.1100 VO 57 IS 6 A1 Tirschwell, D.L. A1 Coplin, W.M. A1 Becker, K.J. A1 Vogelzang, P. A1 Eskridge, J. A1 Haynor, D. A1 Cohen, W. A1 Newell, D. A1 Winn, H.R. A1 Longstreth, W.T. YR 2001 UL http://n.neurology.org/content/57/6/1100.abstract AB The authors abstracted the records of 43 patients treated with intra-arterial urokinase for acute ischemic stroke to identify predictors of serious complications. Sixteen (37%) had such a complication. Higher urokinase dose (>1.5 × 106 U), higher mean arterial blood pressure before treatment (>130 mm Hg), basilar occlusive strokes, and severe strokes were most predictive of these complications. Although urokinase is no longer manufactured, these findings identify patients at risk for complications from other intra-arterial thrombolytics.