Emergent Carotid Stenting Plus Thrombectomy After Thrombolysis in Tandem Strokes - Université de Lorraine
Journal Articles Stroke Year : 2019

Emergent Carotid Stenting Plus Thrombectomy After Thrombolysis in Tandem Strokes

Jonathan Andrew Grossberg
  • Function : Author
Adrien Guenego
  • Function : Author
Julien Darcourt
  • Function : Author
Isabelle Vukasinovic
  • Function : Author
Elisa Pomero
  • Function : Author
Jason Davies
  • Function : Author
Leonardo Renieri
  • Function : Author
Corentin Hecker
  • Function : Author
Maria Muchada Muchada
  • Function : Author
Georges Rodesch
  • Function : Author
Emmanuel Houdart
  • Function : Author
Raymond Turner
  • Function : Author
Aquilla Turk
  • Function : Author
Imran Chaudry
  • Function : Author
Johanna Lockau
  • Function : Author
Andreas Kastrup
  • Function : Author
Raphaël Blanc
  • Function : Author
Hocine Redjem
Daniel Behme
  • Function : Author
Hussain Shallwani
  • Function : Author
Maurer Christopher
  • Function : Author
Gioia Mione
  • Function : Author
Lisa Humbertjean
  • Function : Author
Jean-Christophe Lacour
  • Function : Author
Anne-Laure Derelle
  • Function : Author
Romain Tonnelet
  • Function : Author
Liang Liao
  • Function : Author

Abstract

Background and Purpose— Emergent carotid artery stenting plus mechanical thrombectomy is an effective treatment for acute ischemic stroke patients with tandem occlusion of the anterior circulation. However, there is limited data supporting the safety of this approach in patients treated with prior intravenous thrombolysis (IVT). We aimed to investigate the safety of emergent carotid artery stenting-mechanical thrombectomy approach in stroke patient population treated with prior IVT. Methods— We assessed patients with acute ischemic stroke because of atherosclerotic tandem occlusion that were treated with emergent carotid artery stenting-mechanical thrombectomy approach from the multicenter observational Thrombectomy in Tandem Lesions registry. Patients were divided into 2 groups based on pretreatment IVT (IVT versus no-IVT). Intracerebral hemorrhages were classified according to the European Cooperative Acute Stroke Study II criteria. Results— Among 205 patients included in the present study, 125 (60%) received prior IVT. Time from symptoms onset-to-groin puncture was shorter (234±100 versus 256±234 minutes; P =0.002), and heparin use was less in the IVT group (14% versus 35%; P <0.001); otherwise, there was no difference in the baseline characteristics. There was no significant difference between the IVT and no-IVT groups in the rate of symptomatic intracerebral hemorrhage (5% versus 8%; P =0.544), parenchymal hematoma type 1 to 2 (15% versus 18%; P =0.647), successful reperfusion (modified Thrombolysis in Cerebral Ischemia 2b–3), or 90-day favorable outcome (modified Rankin Scale score of 0–2 at 90 days). The 90-day all-cause mortality rate was significantly lower in the IVT group (8% versus 20%; P =0.017). After adjusting for covariates, IVT was not associated with symptomatic intracerebral hemorrhage or 90-day mortality. Conclusions— Emergent carotid artery stenting-mechanical thrombectomy approach was not associated with an increased risk of hemorrhagic complications in tandem occlusion patients who received IVT before the intervention.

Dates and versions

hal-03268700 , version 1 (23-06-2021)

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Mohammad Anadani, Alejandro Spiotta, Ali Alawieh, Francis Turjman, Michel Piotin, et al.. Emergent Carotid Stenting Plus Thrombectomy After Thrombolysis in Tandem Strokes. Stroke, 2019, 50 (8), pp.2250-2252. ⟨10.1161/STROKEAHA.118.024733⟩. ⟨hal-03268700⟩
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