Journal
JOURNAL OF STROKE & CEREBROVASCULAR DISEASES
Volume 25, Issue 3, Pages 672-678Publisher
ELSEVIER
DOI: 10.1016/j.jstrokecerebrovasdis.2015.10.018
Keywords
Stroke care; emergency ward; stroke ward; management of stroke; stroke prognosis
Categories
Funding
- Alberta Innovates [201300690] Funding Source: researchfish
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Background and Aim: Following an acute stroke (AS), patients are at an increased risk of developing complications that may affect prognosis. With overcrowding in the emergency department (ED), patients stay longer hours to days before transfer to a proper stroke ward. The aim of this study was to evaluate the effect of increasing length of stay (LOS) in the ED on the risk of stroke-related complications. Methods: We analyzed data from our stroke registry of patients admitted with AS during 2014. Stay in ED was divided into 2 groups: less than 8 hours and more than 8 hours. Data regarding demographics, stroke type, severity of stroke, ED (LOS) in hours, total LOS in hospital, number and types of complications, and prognosis were collected. Results: Mean age was 54.8 years and 78.9% were males (total n = 894). Prior to ward admission, 265 (29.5%) patients remained in the ED for less than 8 hours and 629 (70.4%) remained for more than 8 hours. There was no significant difference in comorbidities or the severity of stroke at admission between the 2 groups. An ED LOS of less than 8 hours was associated with reduced risk of complications (14.3% versus 19.2%, P = .06), reduced LOS in hospital, better prognosis at discharge (72.5% versus 57.6% had modified Rankin Scale of <= 2, P = .001) and at 90 days (89% versus 78.8%, P = .007) and lower in-hospital mortality (1.5% versus 5.4 %, P = .004). Conclusion: Delays in transferring AS patients from the ED may lead to an increase in complications resulting in an increased LOS and slower recovery.
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