Please find here the complete abstracts with full authorship of the 22nd Annual Meeting of the Swiss Stroke Society.

List of abstracts

Free communications 1

Artery occlusion independently predicts unfavorable 3-month outcome in Cervical Artery Dissection patients

Outcome, efficacy and safety of endovascular thrombectomy in ischemic stroke according to time to reperfusion: Data from a multicenter registry

Outcome of endovascular therapy in stroke with large vessel occlusion and mild symptoms.

Free communications 2

Ischemic stroke despite oral anticoagulant therapy in patients with AF – What is the risk of recurrence and how to prevent further events?

Symptomatic And Asymptomatic Intracranial Stenosis Study (SAISS): A prospective study over 3 years

Direct oral anticoagulants versus Vitamin K antagonists after a recent ischemic stroke or TIA– a pooled individual patient data analysis

1) Stroke Syndromes and vasculitis

P01        Cardiac Kids with Stroke

P02        Crossed cerebellar diaschisis characterization with BOLD fMRI cerebrovascular reactivity and
              perfusion weighted MRI

P03        Structural and hemodynamic implications of Wallerian degeneration following chronic
              supratentorial stroke

2) Acute stroke management, thrombolysis, thrombectomy, prehospital phase

P04        Acute treatment of stroke from isolated posterior cerebral artery occlusion

P05        Restrospective comparison of the outcoume of patients, treated with intravenous thrombolysis
              with unknown versus known symptom onset, guided by CT-imaging

P06        The impact of implementing a “fast-track” algorithm on time to treatment and outcome in
              patients with acute ischemic stroke due to large vessel occlusion

P07        Clinical effect of successful reperfusion in patients presenting with posterior circulation large
              vessel occlusion: Data from a multicenter registry

P08        The Role of a Newly Developed Clinical Probability Score and D-dimer levels for the Prediction
              of Cerebral Venous Thrombosis

P09        Efficacy and safety of endovascular treatment in acute ischemic stroke due to cervical artery
              dissection: a 15-year consecutive case series

P10        Intravenous thrombolysis for acute ischemic stroke due to intracranial artery dissection: a
              single-center case series

P11        Eligibility for and predictors of late endovascular treatment using DAWN, DEFUSE-3 and more
              liberal selection criteria in a comprehensive stroke center

P12        Intravenous Thrombolysis for Stroke with Seizure at Onset

P13        Ischemic stroke classification using deep learning approaches

P14        Reasons for Prehospital Delay in Acute Ischemic Stroke:
              a Prospective Cohort Study Final results

P15        Generalised anaesthesia versus conscious sedation or local anaesthesia in patients receiving
              endovascular treatment for acute ischaemic stroke:
              A matched analysis from the Swiss Stroke Registry

P16        Influence of patient admission time on the initiation of thrombolysis therapy in
              acute ischemic stroke patients

3) Stroke prevention

P17        The role of PFO in ESUS patients

4) Intracranial haemorrhage, subarachnoid haemorrhage & aneurysms

P18        Prehemorrhage antiplatelet use in aneurysmal subarachnoid haemorrhage and its impact on
              clinical outcome

P19        Management of prehemorrhage antiplatelet use in aneurysmal subarachnoid hemorrhage:
              an international survey of current practice

P20        Ultrafast ultrasound assessment of the risk of rupture of intracranial aneurysms

P21        Meta-analysis of quality standards in in-vivo animal studies of subarachnoid haemorrhage

P22        Neointima Formation and Thrombus Organization after Coil and Stent Treatment is Mediated
              by Cell Migration from the Adjacent Vital Vessel Wall in Rat Sidewall Aneurysms.

5) Pathophysiology of stroke

P23        The impact of collaterals on reperfusion in stroke

P24        Symptomatic stroke patients exhibiting severely impaired BOLD fMRI cerebrovascular
              reactivity show distinct signs of misery perfusion

P25        Serum light-chain neurofilament is associated with the CHA2DS2-VASc score and brain atrophy
              in patients with atrial fibrillation

P26        Combined transcriptomic/proteomic analysis of CADASIL brains

6) Stroke rehabilitation & plasticity

P27        Frequency, predictors and outcome of palliative management in acute ischemic patients in
              a stroke center