1. Effect of the COVID-19 pandemic on acute stroke reperfusion therapy: data from the Lyon Stroke Center Network.
- Author
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Plumereau C, Cho TH, Buisson M, Amaz C, Cappucci M, Derex L, Ong E, Fontaine J, Rascle L, Riva R, Schiavo D, Benhamed A, Douplat M, Bony T, Tazarourte K, Tuttle C, Eker OF, Berthezène Y, Ovize M, Nighoghossian N, and Mechtouff L
- Subjects
- France, Humans, Pandemics, Prospective Studies, Reperfusion, Retrospective Studies, Treatment Outcome, Brain Ischemia complications, Brain Ischemia epidemiology, Brain Ischemia therapy, COVID-19, Stroke epidemiology, Stroke therapy, Thrombectomy, Thrombolytic Therapy
- Abstract
Background: The coronavirus disease 2019 (COVID-19) pandemic would have particularly affected acute stroke care. However, its impact is clearly inherent to the local stroke network conditions. We aimed to assess the impact of COVID-19 pandemic on acute stroke care in the Lyon comprehensive stroke center during this period., Methods: We conducted a prospective data collection of patients with acute ischemic stroke (AIS) treated with intravenous thrombolysis (IVT) and/or mechanical thrombectomy (MT) during the COVID-19 period (from 29/02/2020 to 10/05/2020) and a control period (from 29/02/2019 to 10/05/2019). The volume of reperfusion therapies and pre and intra-hospital delays were compared during both periods., Results: A total of 208 patients were included. The volume of IVT significantly decreased during the COVID-period [55 (54.5%) vs 74 (69.2%); p = 0.03]. The volume of MT remains stable over the two periods [72 (71.3%) vs 65 (60.8%); p = 0.14], but the door-to-groin puncture time increased in patients transferred for MT (237 [187-339] vs 210 [163-260]; p < 0.01). The daily number of Emergency Medical Dispatch calls considerably increased (1502 [1133-2238] vs 1023 [960-1410]; p < 0.01)., Conclusions: Our study showed a decrease in the volume of IVT, whereas the volume of MT remained stable although intra-hospital delays increased for transferred patients during the COVID-19 pandemic. These results contrast in part with the national surveys and suggest that the impact of the pandemic may depend on local stroke care networks.
- Published
- 2021
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