ArticleTurkish journal of medical sciences2021
Cerebral hemodynamic alterations in patients with Covid-19
Article in Turkish journal of medical sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.
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Who cites it
9 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Database and AI Diagnostic Tools Improve Understanding of Lung Damage, Correlation of Pulmonary Disease and Brain Damage in COVID-19.Sensors (Basel, Switzerland) · 2022Pooled it
- Non-Invasive Multimodal Neuromonitoring in Non-Critically Ill Hospitalized Adult Patients With COVID-19: A Systematic Review and Meta-Analysis.Frontiers in neurology · 2022Pooled it
- Cardiac effects and comorbidities of neurological diseases.Turkish journal of medical sciences · 2024Review
- fNIRS-based evaluation of the impact of SARS-CoV-2 infection central auditory processing.Brain and behavior · 2023Article
- Cerebral Vasomotor Reactivity in COVID-19: A Narrative Review.Life (Basel, Switzerland) · 2023Review
- The clinical neurophysiology of COVID-19-direct infection, long-term sequelae and para-immunization responses: A literature review.Clinical neurophysiology practice · 2023Review
- Evaluation of neurological disorders that develop concurrently with COVID-19 pneumonia: a retrospective analysis.Arquivos de neuro-psiquiatria · 2022Article
- Cerebral Hemodynamics and Intracranial Compliance Impairment in Critically Ill COVID-19 Patients: A Pilot Study.Brain sciences · 2021Article
- How to monitor the brain in COVID-19 patients?Intensive & critical care nursing · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background/aim: Coronavirus 2019 disease (Covid-19) was first seen in December 2019 and afterwards it became pandemic. Several systemic involvements have been reported in Covid-19 patients. In this study, it was aimed to investigate the cerebrovascular hemodynamics in patients with Covid-19. Materials and methods: The sample of this study included 20 patients hospitalized in our clinic diagnosed with Covid-19 via PCR modality and 20 healthy volunteers of similar age and sex. Bilateral middle cerebral arteries were investigated with transcranial Doppler ultrasonography. Basal cerebral blood flow velocities and vasomotor reactivity rates were determined and statistically compared. Results: When patient and control groups were compared, the mean blood flow velocity was found to be higher in Covid-19 patients than in the healthy volunteers and it was statistically significant (P = 0.00). The mean vasomotor reactivity rates values were found to be lower in the Covid-19 group than the healthy group and was also statistically significant (P = 0.00). Conclusion: An increase in basal cerebral blood velocity and a decrease in vasomotor reactivity rates in patients with Covid-19 can be considered as an indicator of dysfunction of cerebral hemodynamics in the central nervous system and this can be evaluated as a result of endothelial dysfunction.
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