There are everal scales designed to help ambulance paramedics to identify a patient with a stroke and activate a stroke code. These scales were never tested in the field in a large unselected patient sample. We aim to perform an in-the field head tot head comparison of all published stroke scales designed to be used by ambulance paramedics
this is a multicenter multiregional cohort study including about 3000 stroke code patients. In all patients an application will be filled out before hospital arrival including items that enable us to reconstruct all previously published stroke scales. Data from the application will be related to in hospital data of the same patient. In order to do this we will use a trusted third party for data coupling.
Study Type
OBSERVATIONAL
Enrollment
3,000
Ambulane paramedics will use an online application to fill in several observations on scen
Leiden University medical center
Leiden, Netherlands
RECRUITINGfinal diagnosis
Diangosis by treating physician
Time frame: discharge or after 3 months
treated with reperfusion therapy
treatment with IV thrombolysis; endovascular therapy or surgery
Time frame: first 24 hours after admission
additional investigations
CT scans performed
Time frame: on admission
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