Details

Autor(en) / Beteiligte

• Jang, S.H.
• Sohn, S.-I.
• Park, H.
• Lee, S.-J.
• Kim, Y.-W.
• Hong, J.M.
• Kim, C-H.
• Choi, J.W.
• Kang, D.-H.
• Kim, Y.-S.
• Hwang, Y.-H.
• Lee, J.S.
• Hong, J.-H.

Titel

The Safety of Intra-arterial Tirofiban during Endovascular Therapy after Intravenous Thrombolysis

Ist Teil von

• American journal of neuroradiology : AJNR, 2021-09, Vol.42 (9), p.1633-1637

Ort / Verlag

American Society of Neuroradiology

Erscheinungsjahr

2021

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• BACKGROUND AND PURPOSEThe safety and efficacy of tirofiban during endovascular therapy in patients undergoing intravenous thrombolysis with recombinant IV tPA remain unclear. This study aimed to investigate the safety and efficacy of intra-arterial tirofiban use during endovascular therapy in patients treated with IV tPA. MATERIALS AND METHODSUsing a multicenter registry, we enrolled patients with acute ischemic stroke who underwent endovascular therapy. Safety outcomes included postprocedural parenchymal hematoma type 2 and/or thick subarachnoid hemorrhage, intraventricular hemorrhage, and 3-month mortality. Efficacy outcomes included the successful reperfusion rate, postprocedural reocclusion, and good outcomes at 3 months (mRS scores of 0-2). The tirofiban effect on the outcomes was evaluated using a multivariable analysis while adjusting for potential confounders. RESULTSAmong enrolled patients, we identified 314 patients with stroke (279 and 35 patients in the no tirofiban and tirofiban groups, respectively) due to an intracranial artery occlusion who underwent endovascular therapy with intravenous thrombolysis. A multivariable analysis revealed no association of intra-arterial tirofiban with postprocedural parenchymal hematoma type and/or thick subarachnoid hemorrhage (adjusted OR, 1.07; 95% CI, 0.20-4.10; P = .918), intraventricular hemorrhage (adjusted OR, 0.43; 95% CI, 0.02-2.85; P = .467), and 3-month mortality (adjusted OR, 0.38; 95% CI, 0.04-1.87; P = .299). Intra-arterial tirofiban was not associated with good outcome (adjusted OR, 2.22; 95% CI, 0.89 -6.12; P = .099). CONCLUSIONSUsing intra-arterial tirofiban during endovascular therapy after IV tPA could be safe.