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Cardioembolic Stroke, the Most Common Subtype of Stroke in Covid 19: A Single Center Experience From Isfahan, Iran Publisher



Tajmirriahi M1 ; Esfahani MM1 ; Amouaghaei Z1 ; Mansori N1 ; Miralaei P1 ; Lalehzar SS1 ; Shirani P1, 2, 3 ; Saadatnia M1
Authors
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Authors Affiliations
  1. 1. Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
  2. 2. Department of Neurosurgery, University of Cincinnati, Cincinnati, OH, United States
  3. 3. Department of Neurology, University of Cincinnati, Cincinnati, OH, United States

Source: Journal of Research in Medical Sciences Published:2023


Abstract

Background: Some studies showed the cerebrovascular manifestation in patients with recently pandemic coronavirus 2 named the coronavirus disease 2019 (COVID-19). However, there are rare reports about stroke subtypes in these patients. Here, we reported the stroke subtype in patients with laboratory-confirmed diagnosis of COVID-19 and treated at our hospitals, which are located in Isfahan, Iran. Materials and Methods: This is a retrospective, observational case series. Data were collected from March 01, 2020, to May 20, 2020, at three designated special care centers for COVID-19 of Isfahan University of Medical Sciences. The study included 1188 consecutive hospitalized patients with laboratory-confirmed diagnosis of COVID-19. Results: Of 1188 COVID-19 patients, 7 (0.5%) patients developed stroke. Five (0.4%) had ischemic arterial stroke, 1 (0.08%) hemorrhagic stroke and 1(0.08 %) cerebral venous and sinus thrombosis. Sixty percent of ischemic stroke were cardioembolic stroke (CE) and the rest 2 (40%) were embolic stroke of undetermined source. Three male patients (40%) had stroke as a presenting and admitted symptom of COVID-19. Four patients (57%) had severe COVID-19. Conclusion: Stroke was an uncommon manifestation in COVID-19 patients. CE was a common subtype of stroke in COVID-19 patients in our centers. © 2023 Journal of Research in Medical.
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