Acute Ischemic Stroke and COVID-19
An Analysis of 27 676 Patients
Adnan I. Qureshi, William I. Baskett, Wei Huang, Daniel Shyu, Danny Myers, Murugesan Raju, Iryna Lobanova, M. Fareed K. Suri, S. Hasan Naqvi, Brandi R. French, Farhan Siddiq, Camilo R. Gomez, Chi-Ren Shyu
Abstract
Background and Purpose: Acute ischemic stroke may occur in patients with coronavirus disease 2019 (COVID-19), but risk factors, in-hospital events, and outcomes are not well studied in large cohorts. We identified risk factors, comorbidities, and outcomes in patients with COVID-19 with or without acute ischemic stroke and compared with patients without COVID-19 and acute ischemic stroke.
Methods: We analyzed the data from 54 health care facilities using the Cerner deidentified COVID-19 dataset. The dataset included patients with an emergency department or inpatient encounter with discharge diagnoses codes that could be associated to suspicion of or exposure to COVID-19 or confirmed COVID-19.
Results: A total of 103 (1.3%) patients developed acute ischemic stroke among 8163 patients with COVID-19. Among all patients with COVID-19, the proportion of patients with hypertension, diabetes, hyperlipidemia, atrial fibrillation, and congestive heart failure was significantly higher among those with acute ischemic stroke. Acute ischemic stroke was associated with discharge to destination other than home or death (relative risk, 2.1 [95% CI, 1.6–2.4]; P<0.0001) after adjusting for potential confounders. A total of 199 (1.0%) patients developed acute ischemic stroke among 19 513 patients without COVID-19. Among all ischemic stroke patients, COVID-19 was associated with discharge to destination other than home or death (relative risk, 1.2 [95% CI, 1.0–1.3]; P=0.03) after adjusting for potential confounders.
Conclusions: Acute ischemic stroke was infrequent in patients with COVID-19 and usually occurs in the presence of other cardiovascular risk factors. The risk of discharge to destination other than home or death increased 2-fold with occurrence of acute ischemic stroke in patients with COVID-19.
Keywords: coronavirus, death, electronic health records, ischemic stroke, morbidity
Fonte:
Stroke. 2021;52:905–912
Received July 13, 2020; final revision received December 2, 2020; accepted December 15, 2020.
DOI: 10.1161/STROKEAHA.120.031786
© 2021 American Heart Association, Inc.