Observational studyStroke2021
SARS-CoV-2 and Stroke Characteristics: A Report From the Multinational COVID-19 Stroke Study Group.
Open access · greenAbstract readMulticenter StudyObservational Study
In one paragraph
Observational study in Stroke, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 6 of them syntheses that pooled it.
0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 6 pooled it
7.0field-weighted citation impact, top 2% of its field
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
50 citing papers in PubMed, 6 syntheses or guidelines pooled it, 71 citations in OpenAlex.
- Meningitis after COVID-19 vaccination, a systematic review of case reports and case series.BMC infectious diseases · 2024Pooled it
- Cerebral small vessel disease pathology in COVID-19 patients: A systematic review.Ageing research reviews · 2023Pooled it
- Imaging Markers of Neurologic Damage in COVID-19: A Systematic Review.Current medicinal chemistry · 2023Pooled it
- Acute ischemic stroke and vaccine-induced immune thrombotic thrombocytopenia post COVID-19 vaccination; a systematic review.Journal of the neurological sciences · 2022Pooled it
- Ischemic Stroke and Vaccine-Induced Immune Thrombotic Thrombocytopenia following COVID-19 Vaccine: A Case Report with Systematic Review of the Literature.Cerebrovascular diseases (Basel, Switzerland) · 2022Pooled it
- What can the neurological manifestations of COVID-19 tell us: a meta-analysis.Journal of translational medicine · 2021Pooled it
- High levels of cell-free hemoglobin and iron in cerebral thrombi of pre-Omicron COVID-19 stroke patients: novel drivers of SARS-CoV-2-induced prothrombotic state.Acta neuropathologica · 2026Article
- Posterior Circulation Ischemic Stroke Occurring After ChAdOx1 nCoV-19/AZD1222 Vaccination Without Evidence of Vaccine-Induced Immune Thrombotic Thrombocytopenia: A Case Report and Focused Narrative Review.Journal of clinical medicine · 2026Review
- Fatal Spontaneous Rebleeding of Subdural Haematoma Following COVID-19 Infection: A Case Report.Cureus · 2025Article
- Impact on the microstructure of deep gray matter in unvaccinated patients after moderate-to-severe COVID-19: insights from MRI T1 mapping.European radiology experimental · 2025Article
- Changes in the Nationwide Incidence of Bell's Palsy in the General Population Before and After the COVID-19 Pandemic: An Ecological Study.Journal of medical virology · 2025Article
- Cerebromicrovascular mechanisms contributing to long COVID: implications for neurocognitive health.GeroScience · 2025Review
- Neurological syndromes associated with COVID-19: a multicenter study in Brazil.BMC infectious diseases · 2025Article
- Impact of the COVID-19 Pandemic on 30-Day Readmission Rates in Hospitalized Stroke Patients: A Retrospective Cohort Study.Journal of central nervous system disease · 2025Article
- Acute and long-term effects of COVID-19 on brain and mental health: A narrative review.Brain, behavior, and immunity · 2025Review
- Vascular Consequences: A Case Report on Posterior Circulation Infarction as a Sequela of COVID-19.Cureus · 2024Article
- Article
- Radiologic and Clinical Characteristics of Stroke Patients with Covid-19: A Case-Control Study.Noro psikiyatri arsivi · 2024Article
- HIV and COVID-19: two pandemics with significant (but different) central nervous system complications.Free neuropathology · 2024Article
- Arterial floating mural thrombi are a characteristic imaging pattern in SARS-CoV-2-related ischemic stroke.PloS one · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
114 authors at 20 institutions in 25 countries.
Shima ShahjoueiNeurology Department, Neuroscience Institute, Geisinger Health System, PA (S. Shahjouei, A. Mowla, D.C., C.J.G., R.Z.).
Georgios TsivgoulisSecond Department of Neurology, National and Kapodistrian University of Athens, School of Medicine, "Attikon" University Hospital, Greece (G. Tsivgoulis, A.H.K.).
Ghasem FarahmandIranian Center of Neurological Research, Neuroscience Institute (G.F., S.R.-B., M. Ghabaee, M.H.H.), Tehran University of Medical Sciences, Iran.
Eric KozaGeisinger Commonwealth School of Medicine, Scranton, PA (E.K., O.O.).
Ashkan MowlaNeurology Department, Neuroscience Institute, Geisinger Health System, PA (S. Shahjouei, A. Mowla, D.C., C.J.G., R.Z.).
Alireza Vafaei SadrDepartment de Physique Theorique and Center for Astroparticle Physics, University Geneva, Switzerland (A.V.S.).
Arash KiaDepartment of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, Institute for Healthcare Delivery Science, New York City, NY (A.K.).
Alaleh Vaghefi FarNeurology Department (G.F., A.V.F., M. Ghabaee), Tehran University of Medical Sciences, Iran.
Stefania MondelloDepartment of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Italy (S. Mondello).
Achille CernigliaroRegional Health Authority of Sicily, Palermo, Italy (A.C.).
Annemarei RantaDepartment of Neurology, Wellington Hospital, New Zealand and Department of Medicine, University of Otago, New Zealand (A.R., M.P.).
Martin PunterDepartment of Neurology, Wellington Hospital, New Zealand and Department of Medicine, University of Otago, New Zealand (A.R., M.P.).
Faezeh KhodadadiPES University, Bangaluru, Karnataka, India (F. Khodadadi, A.D.).
Soheil NaderiDepartment of Neurosurgery (S.N.), Tehran University of Medical Sciences, Iran.
Mirna SabraNeurosciences Research Center, Lebanese University/Medical School, Beirut, Lebanon (M. Sabra, F. Kobeissy).
Mahtab RamezaniNeurology Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran (M. Ramezani, A.A.H.).
Ali Amini HarandiNeurology Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran (M. Ramezani, A.A.H.).
Oluwaseyi OlulanaGeisinger Commonwealth School of Medicine, Scranton, PA (E.K., O.O.).
Durgesh ChaudharyNeurology Department, Neuroscience Institute, Geisinger Health System, PA (S. Shahjouei, A. Mowla, D.C., C.J.G., R.Z.).
Aicha LyoubiNeurology Department, Delafontaine Hospital, Saint-Denis, France (A.L.).
Bruce C V CampbellDepartment of Medicine and Neurology, Melbourne Brain Centre at the Royal Melbourne Hospital, University of Melbourne, Parkville, Australia (B.C.V.C.).
Juan F ArenillasDepartment of Neurology, University of Valladolid, Spain (J.F.A., M.D.L.A.).
Daniel BockDepartment of Cardiology, Klinikum Frankfurt Höchst, Germany (D.B.).
Joan MontanerDepartment of Neurology, Hospital Universitario Virgen Macarena, Sevilla, Spain (J. Montaner).
Saeideh Aghayari Sheikh NeshinNeurology Department, Poursina Hospital, Rasht, Guilan, Iran (S.A.S.N., A.S.).
Diana Aguiar de SousaDepartment of Neurology (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal.
Matthew S TenserDivision of Stroke and Endovascular Neurosurgery, Department of Neurological Surgery, Keck School of Medicine, University of Southern California, CA (A. Mowla, M.S.T.).
Ana AiresDepartment of Neurology, Centro Hospitalar Universitário de São João, Porto, Portugal (A.A., E.A.).
Mercedes de Lera AlfonsoDepartment of Neurology, University of Valladolid, Spain (J.F.A., M.D.L.A.).
Orkhan AlizadaNeurosurgery Department, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Turkey (O.A., M.M.H.).
Elsa AzevedoDepartment of Neurology, Centro Hospitalar Universitário de São João, Porto, Portugal (A.A., E.A.).
Nitin GoyalDepartment of Neurology, University of Tennessee (N.G., A.P., S.A.).
Zabihollah BabaeepourNeurology Ward, Valiasr Hospital, Borujen, Iran (Z.B.).
Gelareh BanihashemiImam Khomeini Hospital, and Neurology Department, Sina Hospital (G.B., F.V.), Tehran University of Medical Sciences, Iran.
Leo H BonatiDepartment of Neurology and Stroke Unit, University Hospital Basel, Switzerland (L.H.B.).
Carlo W CeredaStroke Center, Neurocenter of Southern Switzerland, Lugano (C.W.C.).
Jason J ChangDepartment of Critical Care Medicine, MedStar Washington Hospital Center, Washington, DC (J.J.C.).
Miljenko CrnjakovicIntensive Care Unit, Department of Neurology, Clinical Hospital Dubrava, Zagreb, Croatia (M.C.).
Gian Marco De MarchisNeurorehabilitation Unit, University Center for Medicine of Aging and Rehabilitation Basel, Felix Platter Hospital, University of Basel, Switzerland (G.D.M.).
Massimo Del SetteNeurology Unit, Galliera Hospital, Genova, Italy (M.D.S., I.G.).
Seyed Amir EbrahimzadehDepartment of Radiology, Yasrebi Hospital, Kashan, Iran (S.A.E.).
Mehdi FarhoudiNeurosciences Research Center, Tabriz University of Medical Sciences, Iran (M.F.).
Ilaria GandogliaNeurology Unit, Galliera Hospital, Genova, Italy (M.D.S., I.G.).
Bruno GonçalvesDepartment of Neurology, GHU Paris Psychiatrie et Neurosciences, Université de Paris, INSERM U1266, France (B.G., G. Turc).
Christoph J GriessenauerNeurology Department, Neuroscience Institute, Geisinger Health System, PA (S. Shahjouei, A. Mowla, D.C., C.J.G., R.Z.).
Mehmet Murat HanciNeurosurgery Department, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Turkey (O.A., M.M.H.).
Aristeidis H KatsanosSecond Department of Neurology, National and Kapodistrian University of Athens, School of Medicine, "Attikon" University Hospital, Greece (G. Tsivgoulis, A.H.K.).
Christos KrogiasDepartment of Neurology, St. Josef-Hospital, Ruhr University Bochum, Germany (C.K.).
Ronen R LekerDepartment of Neurology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel (R.R.L.).
Lev LotmanDepartment of Neurology, Albany Medical Center, NY (L.L., L.N., K.T.).
Jeffrey MaiDepartment of Neurosurgery, Georgetown University and MedStar Washington Hospital Center, DC (J. Mai).
Shailesh MaleDepartment of Neurosurgery, Vidant Medical Center, Greenville, NC (S. Male).
Konark MalhotraDepartment of Neurology, Allegheny Health Network, Pittsburgh, PA (K.M.).
Branko MalojcicDepartment of Neurology, TIA Clinic, University Hospital Centre Zagreb, Zagreb School of Medicine, University of Zagreb, Croatia (B.M.).
Teresa MesquitaDepartment of Neurology, Hospital de Egas Moniz, Centro Hospitalar Lisboa Ocidental, Lisbon, Portugal (T.M., J.P.M.).
Asadollah Mir GhasemiDepartment of Anesthesiology, University of Ottawa, Canada (A.M.G.).
Hany Mohamed ArefDepartment of Neurology, Ain Shams University, Cairo, Egypt (H.M.A.).
Zeinab Mohseni AfsharInfection Disease Research Center, Kermanshah University of Medical Sciences, Iran (Z.M.A.).
Jusun MoonDepartment of Neurology, National Medical Center, Seoul, South Korea (J. Moon).
Mika NiemeläDepartment of Neurosurgery, Helsinki University and Helsinki University Hospital, Finland (M.N., B.R.J.).
Behnam Rezai JahromiDepartment of Neurosurgery, Helsinki University and Helsinki University Hospital, Finland (M.N., B.R.J.).
Lawrence NolanDepartment of Neurology, Albany Medical Center, NY (L.L., L.N., K.T.).
Abhi PandhiDepartment of Neurology, University of Tennessee (N.G., A.P., S.A.).
Jong-Ho ParkDepartment of Neurology, Myongji Hospital, Hanyang University College of Medicine, South Korea (J.-H.P.).
João Pedro MartoDepartment of Neurology, Hospital de Egas Moniz, Centro Hospitalar Lisboa Ocidental, Lisbon, Portugal (T.M., J.P.M.).
Francisco PurroyDepartment of Neurology, Hospital Arnau de Vilanova, Institut de Recerca Biomèdica de Lleida, Universitat de Lleida, Spain (F.P., N.R.C.).
Sakineh Ranji-BurachalooIranian Center of Neurological Research, Neuroscience Institute (G.F., S.R.-B., M. Ghabaee, M.H.H.), Tehran University of Medical Sciences, Iran.
Nuno Reis CarreiraDepartment of Internal Medicine (N.E.C.), Hospital de Santa Maria, University of Lisbon, Portugal.
Manuel RequenaStroke Unit, Department of Neurology, Hospital Vall d'Hebron Barcelona, Spain (M. Requena, M. Rubiera).
Marta RubieraStroke Unit, Department of Neurology, Hospital Vall d'Hebron Barcelona, Spain (M. Requena, M. Rubiera).
Seyed Aidin SajediDepartment of Neurology, Neuroscience Research Center, Golestan University of Medical Sciences, Iran (S.A.S.).
João Sargento-FreitasDepartment of Neurology, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal (J.S.-F.).
Vijay K SharmaDivision of Neurology, University Medicine Cluster, National University Health System, Singapore (V.K.S.).
Thorsten SteinerDepartment of Neurology, Klinikum Frankfurt Höchst, Germany (T.S.).
Kristi TemproDepartment of Neurology, Albany Medical Center, NY (L.L., L.N., K.T.).
Guillaume TurcDepartment of Neurology, GHU Paris Psychiatrie et Neurosciences, Université de Paris, INSERM U1266, France (B.G., G. Turc).
Yasaman AhmadzadehHospital for Special Surgery, New York City, NY (Y.A.).
Mostafa Almasi-DooghaeeDivisions of Vascular and Endovascular Neurosurgery (M.A.-D., M. Ghorbani), Firoozgar Hospital, Iran University of Medical Sciences, Tehran.
Farhad Assarzadegan
Arefeh BabazadehInfectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Iran (A.B.).
Humain BaharvahdatNeurosurgical Department, Ghaem Hospital, Mashhad University of Medical Sciences, Iran (H.B.).
Fabricio Buchadid CardosoNeurology Department, Centro Médico de Campinas, São Paulo, Brazil (F.B.C., T.A.Y.).
Apoorva DevPES University, Bangaluru, Karnataka, India (F. Khodadadi, A.D.).
Mohammad GhorbaniDivisions of Vascular and Endovascular Neurosurgery (M.A.-D., M. Ghorbani), Firoozgar Hospital, Iran University of Medical Sciences, Tehran.
Ava HamidiNeurology Ward, Gheshm Hospital, Iran (A.H.).
Zeynab Sadat HasheminejadDepartment of Neurology, Imam Hosein Hospital, Shahid Beheshti Medical University, Tehran, Iran (Z.S.H., M. Sepehrnia).
Sahar Hojjat-Anasri KomachaliDepartment of Neurology, Pirooz Hospital, Gilan University of Medical Sciences, Lahijan, Iran (S.H.-A.K.).
Fariborz KhorvashNeurology Department, Isfahan University of Medical Sciences, Iran (F. Khorvash).
Firas KobeissyNeurosciences Research Center, Lebanese University/Medical School, Beirut, Lebanon (M. Sabra, F. Kobeissy).
Hamidreza MirkarimiNeurology Department, Modarres Hospital, Kashmar, Iran (H.M., E.M.-V.).
Elahe Mohammadi-VosoughNeurology Department, Modarres Hospital, Kashmar, Iran (H.M., E.M.-V.).
Debdipto MisraSteele Institute of Health and Innovation, Geisinger Health System, PA (D.M.).
Ali Reza NoorianDepartment of Neurology, Southern California Permanente Medical Group, Irvine, CA (A.R.N.).
Peyman Nowrouzi-SohrabiStudent Research Committee (P.N.-S.), Shiraz University of Medical Sciences, Iran.
Sepideh PaybastDepartment of Neurology, Bou Ali Hospital, Qazvin University of Medical Sciences, Iran (S.P.).
Leila PoorsaadatDepartment of Neurology, Arak University of Medical Sciences, Iran (L.P.).
Mehrdad RoozbehBrain Mapping Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran (M. Roozbeh).
Behnam SabayanDepartment of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston (B.S.).
Saeideh SalehizadehNeurology Department, Salahadin Ayubi Hospital, Baneh, Iran (S. Salehizadeh).
Alia SaberiNeurology Department, Poursina Hospital, Rasht, Guilan, Iran (S.A.S.N., A.S.).
Mercedeh SepehrniaDepartment of Neurology, Imam Hosein Hospital, Shahid Beheshti Medical University, Tehran, Iran (Z.S.H., M. Sepehrnia).
Fahimeh VahabizadImam Khomeini Hospital, and Neurology Department, Sina Hospital (G.B., F.V.), Tehran University of Medical Sciences, Iran.
Thomas Alexandre YasudaNeurology Department, Centro Médico de Campinas, São Paulo, Brazil (F.B.C., T.A.Y.).
Mojdeh GhabaeeIranian Center of Neurological Research, Neuroscience Institute (G.F., S.R.-B., M. Ghabaee, M.H.H.), Tehran University of Medical Sciences, Iran.
Nasrin RahimianDepartment of Neurology, Yasrebi Hospital, Kashan, Iran (N.R.).
Mohammad Hossein HarirchianIranian Center of Neurological Research, Neuroscience Institute (G.F., S.R.-B., M. Ghabaee, M.H.H.), Tehran University of Medical Sciences, Iran.
Afshin Borhani-HaghighiClinical Neurology Research Center (A.B.-H.), Shiraz University of Medical Sciences, Iran.
Mahmoud Reza AzarpazhoohNeurology Department, Western University, Canada (M.R.A.).
Rohan AroraDepartment of Neurology, Long Island Jewish Forest Hills, Queens, NY (R.A.).
Saeed AnsariDepartment of Neurology, University of Tennessee (N.G., A.P., S.A.).
Venkatesh AvulaDepartment of Molecular and Functional Genomics, Geisinger Health System, Danville, PA (V. Avula, V. Abedi, J.L.).
Jiang LiDepartment of Molecular and Functional Genomics, Geisinger Health System, Danville, PA (V. Avula, V. Abedi, J.L.).
Vida AbediDepartment of Molecular and Functional Genomics, Geisinger Health System, Danville, PA (V. Avula, V. Abedi, J.L.).
Ramin ZandNeurology Department, Neuroscience Institute, Geisinger Health System, PA (S. Shahjouei, A. Mowla, D.C., C.J.G., R.Z.).
Iran University of Medical Sciences · IRGeisinger Health System · USGeisinger Neuroscience Institute · USGuilan University of Medical Sciences · IRAlbany Medical Center Hospital · USCentro de Tecnologia da Informação Renato Archer · BREnte Ospedaliero Ospedali Galliera · ITGeisinger Commonwealth School of Medicine · USGhaem Hospital · IRHospital de Egas Moniz · PTImam Hossein Hospital · IRImam Khomeini Hospital · IRInserm · FRIstanbul University-Cerrahpaşa · TRLebanese University · LBNational and Kapodistrian University of Athens · GRPES University · INShahid Beheshti University of Medical Sciences · IRShiraz University of Medical Sciences · IRUniversidad de Valladolid · ES
Funding
No grant is acknowledged in the PubMed record.
Abstract
[Figure: see text].
Indexed as
AdultAgedCOVID-19FemaleGeographyHealth ExpendituresHumansInternational CooperationIntracranial HemorrhagesIschemic StrokeMaleMiddle AgedProspective StudiesRiskSinus Thrombosis, IntracranialTreatment Outcomecerebrovascular disordersintracranial hemorrhagesneuroimagingstrokevenous thrombosis
Identifiers
What OpenQuestion holds
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Registered trials
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.