Predictors of In-Hospital Mortality Among Patients with COVID-19 Related Stroke
Introduction. COVID-19-related stroke is associated with a significantly higher mortality than COVID-19 or stroke alone. Mechanisms underlying the increased mortality of patients with stroke and COVID-19 should be thoroughly studied. Objective: to analyze predictors of hospital mortality associat...
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| Format: | Article |
| Language: | English |
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Research Center of Neurology
2023-06-01
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| Series: | Анналы клинической и экспериментальной неврологии |
| Subjects: | |
| Online Access: | https://annaly-nevrologii.com/journal/pathID/article/viewFile/840/pdf |
| _version_ | 1797794235372535808 |
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| author | Airat R. Rakhmatullin Mansur A. Kutlubaev Amir T. Khayrullin |
| author_facet | Airat R. Rakhmatullin Mansur A. Kutlubaev Amir T. Khayrullin |
| author_sort | Airat R. Rakhmatullin |
| collection | DOAJ |
| description | Introduction. COVID-19-related stroke is associated with a significantly higher mortality than COVID-19 or stroke alone. Mechanisms underlying the increased mortality of patients with stroke and COVID-19 should be thoroughly studied.
Objective: to analyze predictors of hospital mortality associated with COVID-19-related stroke.
Materials and methods. We retrospectively analyzed 1,386 cases of COVID-19-related stroke reported by an infectious diseases inpatient clinic in 2020. We studied clinical, laboratory, and instrumental parameters in patients with different outcomes. Logistic regression was used to identify independent predictors of mortality.
Results. 539 (38.9%) patients died during their hospital stay, with 437 (38.0%) deaths from ischemic stroke and 102 (42.7%) deaths from hemorrhagic stroke (p = 0.0001). Independent predictors of mortality associated with COVID-19-related stroke included age, neurological deficit severity measured by NIHSS, COVID-19 severity, and laboratory parameters including white blood cell count, creatinine, glucose, and D-dimer blood levels.
Discussion. The results of logistic regression analysis were able to explain only 41% of the variability in hospital deaths among patients with stroke associated with COVID-19.
Conclusion. Hospital mortality in patients with COVID-19-related stroke is associated with severity of inflammatory response, impaired coagulation, age, neurological deficit severity, and somatic comorbidities. |
| first_indexed | 2024-03-13T02:58:43Z |
| format | Article |
| id | doaj.art-93b59aaa4261475b88226ba0bebb2524 |
| institution | Directory Open Access Journal |
| issn | 2075-5473 2409-2533 |
| language | English |
| last_indexed | 2024-03-13T02:58:43Z |
| publishDate | 2023-06-01 |
| publisher | Research Center of Neurology |
| record_format | Article |
| series | Анналы клинической и экспериментальной неврологии |
| spelling | doaj.art-93b59aaa4261475b88226ba0bebb25242023-06-27T16:59:09ZengResearch Center of NeurologyАнналы клинической и экспериментальной неврологии2075-54732409-25332023-06-01172162110.54101/ACEN.2023.2.2638Predictors of In-Hospital Mortality Among Patients with COVID-19 Related StrokeAirat R. Rakhmatullin0https://orcid.org/0000-0002-8342-3943Mansur A. Kutlubaev1https://orcid.org/0000-0003-1001-2024Amir T. Khayrullin2https://orcid.org/0000-0002-6702-853XBashkir State Medical UniversityBashkir State Medical UniversityDyurtyuli Central District HospitalIntroduction. COVID-19-related stroke is associated with a significantly higher mortality than COVID-19 or stroke alone. Mechanisms underlying the increased mortality of patients with stroke and COVID-19 should be thoroughly studied. Objective: to analyze predictors of hospital mortality associated with COVID-19-related stroke. Materials and methods. We retrospectively analyzed 1,386 cases of COVID-19-related stroke reported by an infectious diseases inpatient clinic in 2020. We studied clinical, laboratory, and instrumental parameters in patients with different outcomes. Logistic regression was used to identify independent predictors of mortality. Results. 539 (38.9%) patients died during their hospital stay, with 437 (38.0%) deaths from ischemic stroke and 102 (42.7%) deaths from hemorrhagic stroke (p = 0.0001). Independent predictors of mortality associated with COVID-19-related stroke included age, neurological deficit severity measured by NIHSS, COVID-19 severity, and laboratory parameters including white blood cell count, creatinine, glucose, and D-dimer blood levels. Discussion. The results of logistic regression analysis were able to explain only 41% of the variability in hospital deaths among patients with stroke associated with COVID-19. Conclusion. Hospital mortality in patients with COVID-19-related stroke is associated with severity of inflammatory response, impaired coagulation, age, neurological deficit severity, and somatic comorbidities.https://annaly-nevrologii.com/journal/pathID/article/viewFile/840/pdfcerebrovascular diseasestrokecovid-19mortalityinflammation |
| spellingShingle | Airat R. Rakhmatullin Mansur A. Kutlubaev Amir T. Khayrullin Predictors of In-Hospital Mortality Among Patients with COVID-19 Related Stroke Анналы клинической и экспериментальной неврологии cerebrovascular disease stroke covid-19 mortality inflammation |
| title | Predictors of In-Hospital Mortality Among Patients with COVID-19 Related Stroke |
| title_full | Predictors of In-Hospital Mortality Among Patients with COVID-19 Related Stroke |
| title_fullStr | Predictors of In-Hospital Mortality Among Patients with COVID-19 Related Stroke |
| title_full_unstemmed | Predictors of In-Hospital Mortality Among Patients with COVID-19 Related Stroke |
| title_short | Predictors of In-Hospital Mortality Among Patients with COVID-19 Related Stroke |
| title_sort | predictors of in hospital mortality among patients with covid 19 related stroke |
| topic | cerebrovascular disease stroke covid-19 mortality inflammation |
| url | https://annaly-nevrologii.com/journal/pathID/article/viewFile/840/pdf |
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