[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100468339":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":27,"centralContacts":31,"locations":35,"responsibleParty":45,"collaborators":48,"id":53,"slug":54,"hasResults":55,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":59,"eligibilityCriteria":60,"healthyVolunteers":55,"sex":61,"minAge":62,"maxAge":10,"enrollmentInfo":63,"targetDuration":10,"studyType":66,"phases":10,"briefSummary":67,"conditions":68,"keywords":10,"overallStatus":38,"whyStopped":10,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":82},{"fullName":5,"class":6},"University Hospital, Akershus","OTHER",[8,12,15,18,21,24],{"label":9,"type":10,"description":11,"interventionNames":10},"Intravenous thrombolysis (IVT)",null,"All patients treated with IVT in the acute stroke care pathway 2012-2025",{"label":13,"type":10,"description":14,"interventionNames":10},"Intracerebral hemorrhage (ICH)","All patients with intracerebral hemorrhage 2012-2019",{"label":16,"type":10,"description":17,"interventionNames":10},"Acute ischemic stroke (AIS) and Intracerebral hemorrhage (ICH)","All patients with acute ischemic stroke or intracerebral hemorrhage 2015-2017",{"label":19,"type":10,"description":20,"interventionNames":10},"Stoke care pathway","All patients admitted to the stroke care pathway (ischemic stroke, intracerebral hemorrhage, transient ischemic attack and stroke mimics) 2015-2017",{"label":22,"type":10,"description":23,"interventionNames":10},"Endovascular treatment","All stroke patients treated with endovascular treatment 2012-2025",{"label":25,"type":10,"description":26,"interventionNames":10},"Cerebellar hematoma (cICH)","All patients with cerebellar hematoma 2008-2019",[28],{"name":29,"affiliation":5,"role":30},"Espen S. Kristoffersen, MD, PhD","PRINCIPAL_INVESTIGATOR",[32],{"name":29,"role":33,"phone":10,"phoneExt":10,"email":34},"CONTACT","e.s.kristoffersen@medisin.uio.no",[36],{"facility":37,"status":38,"city":39,"state":10,"zip":40,"country":41,"countryCode":42,"cosmosGeoPoint":10,"geoPoint":10,"contacts":43},"Akershus University Hospital","RECRUITING","Lørenskog","1478","Norway","NO",[44],{"name":29,"role":33,"phone":10,"phoneExt":10,"email":34},{"type":30,"investigatorFullName":46,"investigatorTitle":47,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Espen Saxhaug Kristoffersen","Associate professor, MD, PhD",[49,51],{"name":50,"class":6},"University of Oslo",{"name":52,"class":6},"Oslo University Hospital","100468339","the-akershus-study-of-ischemic-stroke-and-thrombolysis--1-100468339",false,"NCT05378490","The Akershus Study of Ischemic Stroke and Thrombolysis -1","The Akershus Study of Ischemic Stroke and Thrombolysis -1 (ASIST-1) Epidemiology, Clinical and Radiological Presentation and Treatment of Cerebrovascular Disease and Stroke Mimics in a Norwegian Population","ASIST-1","Inclusion Criteria:\n\n* Cerebrovascular diseases (acute ischemic stroke, intracerebral hemorrhage, transient ischemic attack) or stroke mimics\n\nExclusion Criteria:\n\n* None","ALL","18 Years",{"count":64,"type":65},6000,"ESTIMATED","OBSERVATIONAL","This observational study comprises consecutively patients with cerebrovascular diseases admitted to the Stroke Unit at Akershus University Hospital in Norway. Akershus University Hospital is the largest emergency care hospital in Norway and has a catchment area covering a population of 550.000, which is approximately 10 % of the Norwegian population and reasonably representative according to data from Statistics Norway. The hospital is public and serving both as a primary hospital and a university hospital. Due to the Norwegian, national, all-covering health-insurance, all patients enter the hospital and are considered for further in-patient care on the same conditions. The hospital has a stroke unit classified as a comprehensive stroke center according to European Stroke Organisation standards. Acute stroke management follows national and international guidelines. Overall, the ASIST-1 study will investigate management, outcome and prognosis of stroke and stroke care pathways and later follow up in primary care using several approaches combining existing clinical data from a representative population with different Norwegian health registries. Parts of the study are retrospective with prospective follow-up by health registries and parts of the study are prospective.",[69,70,71,72],"Stroke, Acute","Intracerebral Hemorrhage","Stroke, Ischemic","TIA","2025-02-03",{"date":75,"type":76},"2025-02-05","ACTUAL",{"date":78,"type":76},"2012-01-01",{"date":80,"type":65},"2040-12-31",{"name":5,"class":6},1]