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

Kamdar, Hera A.; Senay, Blake; Mainali, Shraddha; Lee, Vivien; Gulati, Deepak Kumar; Greene-Chandos, Diana; Hinduja, Archana; Strohm, Tamara

BACKGROUND: Approach 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. METHODS: A 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. RESULTS: Respondants 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). CONCLUSION: Our 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.