Clinician's Perception of Practice Changes for Stroke During the COVID-19 Pandemic

Abstract

BackgroundApproach to acute cerebrovascular disease management has evolved in the past few months to accommodate the rising needs of the 2019 novel coronavirus (COVID-19) pandemic. In this study, we investigated the changes in practices and policies related to stroke care through an online survey. MethodsA 12 question, cross-sectional survey targeting practitioners involved in acute stroke care in the US was distributed electronically through national society surveys, social media and personal communication. ResultsRespondants from 39 states completed 206 surveys with the majority (82.5%) from comprehensive stroke centers. Approximately half stated some change in transport practices with 14 (7%) reporting significant reduction in transfers. Common strategies to limit healthcare provider exposure included using personal protective equipment (PPE) for all patients (127; 63.5%) as well as limiting the number of practitioners in the room (129; 64.5%). Most respondents (81%) noted an overall decrease in stroke volume. Many (34%) felt that the outcome or care of acute stroke patients had been impacted by COVID-19. This was associated with a change in hospital transport guidelines (OR 1.325, P = 0.047, 95% CI: 1.004–1.748), change in eligibility criteria for IV-tPA or mechanical thrombectomy (MT) (OR 3.146, P = 0.052, 95% CI: 0.988–10.017), and modified admission practices for post IV-tPA or MT patients (OR 2.141, P = 0.023, 95% CI: 1.110–4.132). ConclusionOur study highlights a change in practices and polices related to acute stroke management in response to COVID-19 which are variable among institutions. There is also a reported reduction in stroke volume across hospitals. Amongst these changes, updates in hospital transport guidelines and practices related to IV-tPA and MT may affect the perceived care and outcome of acute stroke patients.