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Global Effect of the COVID-19 Pandemic on Stroke Volumes and Cerebrovascular Events A 1-Year Follow-up

  • SVIN COVID-19 Global Stroke Registry
  • Boston University
  • Osaka National Hospital
  • Masaryk University
  • Institute of Psychiatry and Neurology, Warszawa
  • Alexandria University
  • Cleveland Clinic Foundation
  • Bordeaux Population Health  Centre de Recherche U1219
  • National and Kapodistrian University of Athens
  • KU Leuven
  • University of Tennessee
  • Cooper Neurological Institute Cooper University Hospital Camden NJ
  • Brown University
  • Centro Hospitalar Universitário Lisboa Central, Portugal
  • University of Lisbon
  • Emory University
  • University of Oslo
  • Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia
  • Hospital General de Agudos José María Ramos Mejía
  • University of Melbourne
  • Royal North Shore Hospital
  • Liverpool Hospital
  • Monash University
  • Mater Hospital Brisbane
  • University of Graz
  • Medical University of Graz
  • Sir Salimullah Medical College
  • Université libre de Bruxelles
  • Vrije Universiteit Brussel
  • University of Antwerp
  • Universidade de São Paulo
  • Hospital de Base
  • Hospital São Carlos
  • Hospital Nossa Senhora da Conceição
  • Hospital Moinhos de Vento
  • Hospital de Base do Distrito Federal
  • University Hospital Alexandrovska
  • McMaster University
  • Dalhousie University
  • Hotchkiss Brain Institute (M.D.H. A.M.D. M.G. B.K.M.) University of Calgary.
  • Royal University Hospital, Saskatoon, Canada
  • University of Toronto
  • Université Laval
  • Instituto de Neurocirugía Dr. Asenjo
  • Shenyang General Hospital of PLA
  • Foshan Sanshui District People's Hospital
  • Capital Medical University
  • Sestre milosrdnice University Hospital Center
  • University Hospital Centre Rijeka
  • University of Zagreb
  • Josip Juraj Strossmayer University of Osijek
  • Hospital Universitario San Juan de Dios
  • Clínica de la Costa
  • Faculty Hospital
  • Blansko Hospital
  • Oblastní nemocnice Trutnov a. s.
  • Charles University
  • Hospital Pribram
  • Uherskohradištská Hospital
  • Thomayer University Hospital Prague
  • Neurocenter
  • Vyškov Hospital
  • Regional Hospital Karlovy Vary
  • Na Homolce Hospital
  • County Hospital Chomutov
  • Karvina Mining Hospital
  • Department of Obstetrics and Gynaecology, Hospital Ceske Budejovice, JSC, Ceske Budejovice, Czech Republic
  • Hospital Jihlava
  • Oblastni Nem-ocnice
  • Military University Hospital Prague
  • Hospital Třinec
  • University of Copenhagen
  • Department of Surgery, Zealand University Hospital, Denmark
  • El Hussein Alzahar University Hospital
  • University of Turku
  • University of Helsinki
  • Bayonne Hospital
  • Libourne Hospital
  • Centre Hospitalier d'Arcachon-Neurologie
  • Agen Hospital
  • CHU de Brest
  • Department of Pediatric Neurosurgery, Rothschild Foundation Hospital, 75019, Paris, France
  • Université Paris 7
  • Université de Bordeaux
  • Goethe University Frankfurt
  • Albertinen in Besten Händen
  • University of Tübingen
  • Klinikum Ludwigshafen
  • Heidelberg University 
  • Berlin Institute of Health, Comprehensive Allergy Center, Department of Dermatology and Allergy, Berlin
  • University Medical Center Hamburg
  • Aristotle University of Thessaloniki
  • Department of Surgery, Metropolitan Hospital, Athens, Greece
  • Hospital General San Juan de Dios
  • Mazumdar Shaw Medical Center
  • Apollo Specialty Hospital
  • Sir Jamsetjee Jeejebhoy Group of Hospitals
  • Sree Chitra Tirunal Institute for Medical Sciences and Technology
  • Universitas Udayana
  • Universitas Airlangga
  • Zanjan University of Medical Sciences
  • Tabriz University of Medical Sciences
  • Hille Yaffe Medical Center Israel
  • Assaf Harofeh Medical Center
  • University of Siena
  • IRCCS Sacro Cuore Don Calabria
  • San Martino Hospital Genoa
  • Ospedale M. Bufalini
  • University of L'Aquila
  • Azienda Ospedaliera Careggi
  • Alessandro Manzoni Hospital
  • IRCCS Istituto delle Scienze Neurologiche di Bologna
  • Iwate Prefectural Central Hospital
  • Japanese Red Cross Matsue Hospital
  • Tokyo Medical and Dental University
  • Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Japan
  • Nippon Telegraph & Telephone
  • Kin-ikyo Chuo Hospital
  • Shiroyama Hospital
  • Osaka Prefectural Hospital Organization
  • The Jikei University School of Medicine
  • Saiseikai Fukuoka General Hospital
  • The University of Osaka
  • Kagoshima City Hospital
  • Japanese Red Cross Kyoto Daini Hospital
  • University of Tsukuba
  • Fujita Health University
  • Japanese Red Cross Kummoto Hospital
  • Japanese Red Cross Osaka Hospital
  • National Cerebral and Cardiovascular Center
  • Medicine National Cerebral and Cardiovascular Center
  • Saga Medical Center
  • Kawasaki Medical School
  • Japanese Red Cross Kyoto Daiichi Hospital
  • Tokushima University
  • Yokohama Brain and Spine Center
  • Kohnan Hospital
  • Toyonaka Municipal Hospital
  • Kenyatta University
  • Sungkyunkwan University
  • The Catholic University of Korea
  • Dongguk University
  • Keimyung University
  • SS Cyril and Methodius University in Skopje
  • Hospital Sultan Abdul Halim
  • Universiti Kebangsaan Malaysia
  • Universidad Autonoma de Nuevo Leon
  • Hospital de Especialidades
  • State University of Medicine and Pharmacy "Nicolae Testemiţanu"
  • Erasmus MC
  • University of Otago
  • Capital & Coast District Health Board
  • Christchurch Hospital New Zealand
  • Federal Medical Centre
  • University of Ilorin
  • Norwegian Air Ambulance Foundation
  • Khoula Hospital
  • Lahore General Hospital
  • Hospital Nacional Edgardo Rebagliati Martins
  • St. Luke's Medical Center Quezon City
  • Jan Kochanowski University in Kielce
  • Wojskowy Instytut Medyczny
  • Central Clinical Hospital of Ministry of Interior and Administration in Warsaw, Warsaw, Poland
  • University of Opole
  • Medical University of Silesia in Katowice
  • University of Rzeszów
  • Centro Hospitalar de Vila Nova de Gaia
  • Centro Hospitalar Vila Nova de Gaia/Espinho
  • Serviço de Imunoalergologia, Centro Hospitalar Universitário de São João, Porto, Portugal.
  • Hospital Pedro Hispano
  • Centro Hospitalar de Lisboa Central
  • Santa Cruz Hospital
  • Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Hospital Santa Maria/Centro Hospitalar Lisboa Norte, Lisboa, Portugal
  • Hospital Garcia de Orta
  • University of Bucharest
  • Transilvania University of Brasov
  • Imam Abdulrahman Bin Faisal University
  • Raffles Hospital
  • Faculty Hospital Trnava
  • Comenius University
  • Slovak Medical University
  • Universitario of Albacete
  • University of Barcelona
  • Hospital Ramon y Cajal
  • Hospital Universitario Virgen del Rocio
  • Hospital Universitario Virgen Macarena
  • Hospital Universitario Rey Juan Carlos, Mostoles, Spain
  • University of Gothenburg
  • Sahlgrenska University Hospital
  • Karolinska Institutet
  • University of Geneva
  • University of Bern
  • Kantonsspital Luzern
  • Universität Zürich
  • Sin-Lau Christian Hospital, Taiwan
  • Mahidol University
  • Department of Critical Care, Thailand
  • Osmangazi University
  • Istanbul Aydin University
  • Cleveland Clinic Abu Dhabi
  • Imperial College Healthcare NHS Trust
  • Nottingham University Hospitals NHS Trust
  • Barking Havering and Redbridge University Hospitals NHS Trust, Romford, UK
  • Department of Gastroenterology, The Royal London Hospital, Barts Health NHS Trust, London, UK
  • Adult Critical Care, St George’s University Hospitals NHS Foundation Trust and St George’s University of London, London, UK
  • Valley Hospital Health System
  • University of Illinois at Chicago
  • INOVA Fairfax Hospital
  • Mercy Health, Ohio
  • Loyola University Chicago
  • University of Virginia
  • Rush University
  • Henry Ford Health System
  • University of Tennessee Health Science Center
  • University of Texas Medical Branch at Galveston
  • University of Texas Health Science Center at Houston
  • Yale University
  • Harvard University
  • Baptist Health Medical Center-Little Rock
  • Western University
  • SSM Health DePaul Hospital
  • University of Iowa
  • Cottage Health System
  • Saint Louis University
  • Wake Forest University
  • Wayne State University
  • Michigan State University
  • Texas Tech University Health Sciences Center El Paso
  • Southern Illinois University
  • Virginia Hospital Center
  • Baptist Health
  • University of Massachusetts Medical School
  • Baptist Hospital Miami
  • Dartmouth-Hitchcock Medical Center
  • Community Memorial Hospital
  • East Carolina University
  • University of Kansas
  • SUNY Upstate Medical University
  • Medical University of South Carolina
  • SUNY Buffalo
  • University of Arkansas for Medical Sciences, Little Rock, USA
  • St. John's Medical Center
  • Riverside Regional Medical Center
  • University of Pennsylvania
  • University of Colorado Anschutz Medical Campus
  • Miami Neuroscience Institute
  • University of North Carolina at Chapel Hill
  • University of Utah
  • Hue Central Hospital
  • Da Nang University
  • Bach Mai Hospital
  • University of Basel
  • University of Lausanne
  • Universidade Federal do Rio Grande do Sul
  • Department of Neurology, Stroke Institute, University of Pittsburgh Medical Center, Pittsburgh, PA, USA

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Abstract

Background and Objectives Declines in stroke admission, IV thrombolysis (IVT), and mechanical thrombectomy volumes were reported during the first wave of the COVID-19 pandemic. There is a paucity of data on the longer-term effect of the pandemic on stroke volumes over the course of a year and through the second wave of the pandemic. We sought to measure the effect of the COVID-19 pandemic on the volumes of stroke admissions, intracranial hemorrhage (ICH), IVT, and mechanical thrombectomy over a 1-year period at the onset of the pandemic (March 1, 2020, to February 28, 2021) compared with the immediately preceding year (March 1, 2019, to February 29, 2020). Methods We conducted a longitudinal retrospective study across 6 continents, 56 countries, and 275 stroke centers. We collected volume data for COVID-19 admissions and 4 stroke metrics: ischemic stroke admissions, ICH admissions, IVT treatments, and mechanical thrombectomy procedures. Diagnoses were identified by their ICD-10 codes or classifications in stroke databases. Results There were 148,895 stroke admissions in the 1 year immediately before compared with 138,453 admissions during the 1-year pandemic, representing a 7% decline (95% CI [95% CI 7.1-6.9]; p < 0.0001). ICH volumes declined from 29,585 to 28,156 (4.8% [5.1-4.6]; p < 0.0001) and IVT volume from 24,584 to 23,077 (6.1% [6.4-5.8]; p < 0.0001). Larger declines were observed at high-volume compared with low-volume centers (all p < 0.0001). There was no significant change in mechanical thrombectomy volumes (0.7% [0.6-0.9]; p = 0.49). Stroke was diagnosed in 1.3% [1.31-1.38] of 406,792 COVID-19 hospitalizations. SARS-CoV-2 infection was present in 2.9% ([2.82-2.97], 5,656/195,539) of all stroke hospitalizations. Discussion There was a global decline and shift to lower-volume centers of stroke admission volumes, ICH volumes, and IVT volumes during the 1st year of the COVID-19 pandemic compared with the prior year. Mechanical thrombectomy volumes were preserved. These results suggest preservation in the stroke care of higher severity of disease through the first pandemic year.

Original languageEnglish
Pages (from-to)E408-E421
JournalNeurology
Volume100
Issue number4
DOIs
Publication statusPublished - 24 Jan 2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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