Mechanical thrombectomy in acute ischemic stroke patients under venoarterial extracorporeal membrane oxygenation

J Neurointerv Surg. 2020 May;12(5):486-488. doi: 10.1136/neurintsurg-2019-015407. Epub 2019 Nov 19.

Abstract

Background: Use of venoarterial extracorporeal membrane oxygenation (VA-ECMO) in adult patients to treat refractory cardiogenic shock has increased in recent years, and ischemic stroke is the most frequent VA-ECMO-induced cerebrovascular complication. No adult case of mechanical thrombectomy (MT) has been reported.

Methods: Retrospective observational study of hospital medical records of patients who received circulatory support with VA-ECMO with acute ischemic stroke treated with MT, from 2006 to 2018.

Results: Two adult patients on VA-ECMO with acute ischemic stroke treated with MT were found. Both cases were successfully treated.

Conclusion: These cases illustrate the feasibility of performing MT in adult patients on ECMO.

Keywords: artery; blood Pressure; catheter; intervention; stroke.

Publication types

  • Case Reports
  • Observational Study

MeSH terms

  • Adult
  • Brain Ischemia / complications
  • Brain Ischemia / diagnostic imaging
  • Brain Ischemia / therapy*
  • Extracorporeal Membrane Oxygenation / methods*
  • Humans
  • Retrospective Studies
  • Shock, Cardiogenic / complications
  • Shock, Cardiogenic / diagnostic imaging
  • Shock, Cardiogenic / therapy*
  • Stroke / complications
  • Stroke / diagnostic imaging
  • Stroke / therapy*
  • Thrombectomy / methods*