• Media type: E-Article
  • Title: Interdisciplinary Rendez-Vous Approach in Endovascular Stroke Treatment: A New Concept to Accelerate Mechanical Thrombectomy in Primary Stroke Centers
  • Contributor: Krug, Nadja; Braun, Holger; Knez, Andreas; Auerbach, Holger; Bodenberger, Stephen; Eglseder, Bettina; Kirschke, Jan; Boeckh-Behrens, Tobias; Wunderlich, Silke; Henninger, Julia; Boy, Sandra; Renz, Martin; Sepp, Dominik; Zimmer, Claus; Maegerlein, Christian
  • imprint: Springer Science and Business Media LLC, 2024
  • Published in: CardioVascular and Interventional Radiology
  • Language: English
  • DOI: 10.1007/s00270-023-03610-y
  • ISSN: 0174-1551; 1432-086X
  • Keywords: Cardiology and Cardiovascular Medicine ; Radiology, Nuclear Medicine and imaging
  • Origination:
  • Footnote:
  • Description: <jats:title>Abstract</jats:title><jats:sec> <jats:title>Purpose</jats:title> <jats:p>Prompt endovascular treatment of patients with stroke due to intracranial Large Vessel Occlusion (LVO) is a major challenge in rural areas because neurointerventionalists are usually not available. As a result, treatment is delayed, and clinical outcomes are worse compared with patients primarily treated in comprehensive stroke centers (CSC). To address this problem, we present a concept in which interdisciplinary, on-site endovascular treatment is performed in a Primary Stroke Center (PSC) by a team of interventional neuroradiologists and cardiologists: the Rendez-Vous approach.</jats:p> </jats:sec><jats:sec> <jats:title>Methods</jats:title> <jats:p>Thirty-five patients with LVO who underwent interdisciplinary thrombectomy on-site at the PSC as part of the Rendez-Vous concept were compared with 72 patients who were transferred from a PSCs to the CSC for thrombectomy when diagnosed with LVO in terms of temporal sequences and clinical outcomes.</jats:p> </jats:sec><jats:sec> <jats:title>Results</jats:title> <jats:p>Patients treated on-site at the PSC as part of the Rendez-Vous approach were managed as successfully and without an increase in complication rates compared with patients treated secondarily at a CSC (91.7% successful interventions in Rendez-Vous vs. 87.3% in control group, <jats:italic>p</jats:italic> = 0.57). The time from diagnosis of LVO to groin puncture was reduced by mean 74.3 min with the Rendez-Vous concept (<jats:italic>p</jats:italic> &lt; 0.01). Regarding the clinical outcome, a functionally independent status was achieved in 45.5% in the Rendez-Vous group and in 22.6% in the control group (<jats:italic>p</jats:italic> = 0.029).</jats:p> </jats:sec><jats:sec> <jats:title>Conclusion</jats:title> <jats:p>Thanks to interdisciplinary teamwork between cardiology and interventional neuroradiology in local PSCs, times to successful reperfusion can be reduced. This has a potentially positive impact on the clinical outcome of stroke patients.</jats:p> </jats:sec><jats:sec> <jats:title>Graphical Abstract</jats:title> </jats:sec>