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Clinical characteristics of patients with acute ischemic stroke previously vaccinated against COVID-19
The aim of this study was to examine the clinical characteristics of patients with acute ischemic stroke which were previously vaccinated against Coronavirus Disease 2019 (COVID-19) and determine whether the vaccine had impact on outcome.
Source: Journal of Stroke and Cerebrovascular Diseases - April 3, 2022 Category: Neurology Authors: Marija Stamenkovi ć, Ljiljana Radmilo, Mirjana Jovićević, Tamara Rabi-Žikić, Marija Žarkov, Svetlana Ružička-Kaloci, Svetlana Simić, Aleksandar Stamenković, Željko Živanović Source Type: research

Global research trends on COVID-19 and stroke: A bibliometric analysis
ConclusionOur bibliometric analysis provides a comprehensive overview of the current state of research on COVID-19 and stroke and highlights key areas of focus in the field. Optimizing the treatment of COVID-19-infected stroke patients and elucidating the underlying pathogenic mechanisms of COVID-19 and stroke co-morbidity are key areas of future research that will be beneficial in improving the prognosis of stroke patients during the ongoing COVID-19 epidemic.
Source: Frontiers in Neurology - April 3, 2023 Category: Neurology Source Type: research

Factors associated with stroke after COVID-19 vaccination: a statewide analysis
ConclusionConcurrent COVID-19 infection had the strongest association with early ischemic and hemorrhagic stroke after the first dose of COVID-19 vaccination. Although not all determinants of stroke, particularly comorbidities, were considered in this analysis, the Ad26.COV2.S vaccine was associated with a higher risk of early post-vaccination ischemic stroke than BNT162b2.
Source: Frontiers in Neurology - June 28, 2023 Category: Neurology Source Type: research

Ischemic Stroke and Vaccine-Induced Immune Thrombotic Thrombocytopenia following COVID-19 Vaccine: A Case Report with Systematic Review of the Literature
Conclusion: Our study points out that, in addition to cerebral venous thrombosis, adenoviral vector-based vaccines also appear to have a cerebral arterial thrombotic risk, and clinicians should be aware that ischemic stroke with LVO, although rare, could represent a clinical presentation of VITT.Cerebrovasc Dis
Source: Cerebrovascular Diseases - May 5, 2022 Category: Neurology Source Type: research

Observational Study of Patients Hospitalized With Neurologic Events After SARS-CoV-2 Vaccination, December 2020-June 2021
Discussion All cases in this study were determined to have at least 1 risk factor and/or known etiology accounting for their neurologic syndromes. Our comprehensive clinical review of these cases supports the safety of mRNA COVID-19 vaccines.
Source: Neurology Clinical Practice - May 25, 2023 Category: Neurology Authors: Kim, C. Y., McNeill, E. N., Young, C., King, F., Clague, M., Caldwell, M., Boruah, A., Zucker, J., Thakur, K. T. Tags: Autoimmune diseases, Post-infectious, Inclusion, Diversity, Equity, Anti-racism, and Social Justice (IDEAS), COVID-19 Research Article Source Type: research

The hospitalization rate of cerebral venous sinus thrombosis before and during COVID-19 pandemic era: A single-center retrospective cohort study
In this study, we aimed to compare the hospitalization rate of CVST before and during the COVID-19 pandemic (before vaccination program).
Source: Journal of Stroke and Cerebrovascular Diseases - March 24, 2022 Category: Neurology Authors: Maryam Vasaghi Gharamaleki, Maryam Habibagahi, Etrat Hooshmandi, Reza Tabrizi, Shahram Arsang-Jang, Zohreh Barzegar, Nima Fadakar, Vahid Reza Ostovan, Abbas Rahimi-Jaberi, Nahid Ashjazadeh, Peyman Petramfar, Maryam Poursadeghfard, Sadegh Izadi, Masoumeh N Source Type: research

Vaccine associated benign headache and cutaneous hemorrhage after ChAdOx1 nCoV-19 vaccine: A cohort study
Fatal complications have occurred after vaccination with ChAdOx1 nCoV-19, a vaccine against Covid-19. Vaccine-induced immune thrombotic thrombocytopenia (VITT) with severe outcome is characterized by venous thrombosis, predominantly in cerebral veins, thrombocytopenia and anti-PF4/polyanion antibodies. Prolonged headaches and cutaneous hemorrhages, frequently observed after the ChAdOx1 nCoV-19 vaccine, have therefore caused anxiety among vaccinees. We investigated whether these symptoms represent a mild form of VITT, with a potential for aggravation, e.g.
Source: Journal of Stroke and Cerebrovascular Diseases - November 17, 2022 Category: Neurology Authors: Nina Haagenrud Schultz, Arne Vasli Lund S øraas, Ingvild Hausberg Sørvoll, Çigdem Akalin Akkök, Annette Vetlesen, Jagjit Singh Bhamra, Maria Therese Ahlen, Pål Andre Holme, Anne-Hege Aamodt, Karolina Skagen, Thor Håkon Skattør, Mona Skjelland, Mark Source Type: research

A case with prolonged headache after COVID-19 vaccination and later developed Bell's palsy
CONCLUSION: Reactivation of latent herpes virus has been suggested as one of the possible mechanisms underlying the phenomenon, but the causal pathophysiology related to the symptom needs further validation. Moreover, in the event of facial palsy post-vaccination, alternative diagnoses such as Guillain-Barre syndrome (GBS), Ramsey-Hunt syndrome, Lyme disease, trauma, central nervous system infection (CNS) infection, or stroke should also be considered.PMID:37198509
Source: Acta Neurologica Taiwanica - May 17, 2023 Category: Neurology Authors: Yi-Yang Hsiao Ling-Jun Liu Yo-Lin Lin Source Type: research

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