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Olav Jansen

London School of Hygiene & Tropical Medicine · GB
Area of research
Pulmonary and Respiratory Medicine · Epidemiology
Research interest
Research interests include Medicine, Stroke (engine), Carotid endarterectomy, Stenosis, Thrombolysis, and Modified Rankin Scale.
h-index
citations
9,286
works
33
NIH funding
primary concept
email

Recent publications

Evaluation of a Clinical Decision Support System for Imaging Requests
JAMA 2025cited by 17position: middledoi
In silico and in vitro investigation of induced magnetic susceptibility effects due to different size of intramammary-like calcifications in an external magnetic field
Magnetic Resonance Imaging 2025cited by 1position: middledoi
Detecting Bone Marrow Edema of the Extremities on Spectral Computed Tomography Using a Three-Material Decomposition
Diagnostics 2023cited by 12position: middledoi
Medical Imaging Decision And Support (MIDAS): Study protocol for a multi-centre cluster randomized trial evaluating the ESR iGuide
Contemporary Clinical Trials 2023cited by 11position: middledoi
Thrombectomy alone versus intravenous alteplase plus thrombectomy in patients with stroke: an open-label, blinded-outcome, randomised non-inferiority trial
The Lancet 2022cited by 281position: middledoi
Editor's Choice – Risk of Stroke before Revascularisation in Patients with Symptomatic Carotid Stenosis: A Pooled Analysis of Randomised Controlled Trials
European Journal of Vascular and Endovascular Surgery 2021cited by 28position: middledoi
Absence of Consistent Sex Differences in Outcomes From Symptomatic Carotid Endarterectomy and Stenting Randomized Trials
Stroke 2021cited by 16position: middledoi
High-resolution, non-contrast-enhanced magnetic resonance angiography of the wrist, hand and digital arteries using optimized implementation of Cartesian quiescent interval slice selective (QISS) at 1.5 T
Magnetic Resonance Imaging 2021cited by 9position: middledoi
Timing of procedural stroke and death in asymptomatic patients undergoing carotid endarterectomy: individual patient analysis from four RCTs
British journal of surgery 2020cited by 8position: middledoi
Long-term outcomes of stenting and endarterectomy for symptomatic carotid stenosis: a preplanned pooled analysis of individual patient data
The Lancet Neurology 2019cited by 131position: middledoi
Associations of Perioperative Variables With the 30-Day Risk of Stroke or Death in Carotid Endarterectomy for Symptomatic Carotid Stenosis
Stroke 2019cited by 44position: middledoi
Secular Trends in Procedural Stroke or Death Risks of Stenting Versus Endarterectomy for Symptomatic Carotid Stenosis
Circulation Cardiovascular Interventions 2019cited by 20position: middledoi
Multisociety Consensus Quality Improvement Revised Consensus Statement for Endovascular Therapy of Acute Ischemic Stroke
Journal of Vascular and Interventional Radiology 2018cited by 691position: middledoi
Multisociety Consensus Quality Improvement Revised Consensus Statement for Endovascular Therapy of Acute Ischemic Stroke
American Journal of Neuroradiology 2018cited by 605position: middledoi
Penumbral imaging and functional outcome in patients with anterior circulation ischaemic stroke treated with endovascular thrombectomy versus medical therapy: a meta-analysis of individual patient-level data
The Lancet Neurology 2018cited by 389position: middledoi
Influence of stent design and use of protection devices on outcome of carotid artery stenting: a pooled analysis of individual patient data
Journal of NeuroInterventional Surgery 2018cited by 41position: middledoi
Immediate and Delayed Procedural Stroke or Death in Stenting Versus Endarterectomy for Symptomatic Carotid Stenosis
Stroke 2018cited by 38position: middledoi
Prediction Models for Clinical Outcome After a Carotid Revascularization Procedure
Stroke 2018cited by 22position: middledoi
Evaluation of Cognitive Deficits and Structural Hippocampal Damage in Encephalitis With Leucine-Rich, Glioma-Inactivated 1 Antibodies
JAMA Neurology 2017cited by 307position: middledoi
Diffusion-weighted imaging or computerized tomography perfusion assessment with clinical mismatch in the triage of wake up and late presenting strokes undergoing neurointervention with Trevo (DAWN) trial methods
International Journal of Stroke 2017cited by 213position: middledoi
Analyses of thrombi in acute ischemic stroke: A consensus statement on current knowledge and future directions
International Journal of Stroke 2017cited by 164position: middledoi
Abstract 155: Proving CT Angiography of Collaterals Prior to Endovascular Therapy: TREVO & TREVO 2
2016cited by 0position: middle
Abstract WP29: Clot Size: Speaking the Same Language in Endovascular Stroke Therapy Across the Globe
Stroke 2016cited by 0position: middledoi
Abstract 155: Proving CT Angiography of Collaterals Prior to Endovascular Therapy: TREVO & TREVO 2
Stroke 2016cited by 0position: middledoi
Stent-Retriever Thrombectomy after Intravenous t-PA vs. t-PA Alone in Stroke
New England Journal of Medicine 2015cited by 5,102position: middledoi
Mechanical thrombectomy in acute ischemic stroke: Consensus statement by ESO-Karolinska Stroke Update 2014/2015, supported by ESO, ESMINT, ESNR and EAN
International Journal of Stroke 2015cited by 365position: middledoi
Solitaire™ with the Intention for Thrombectomy as Primary Endovascular Treatment for Acute Ischemic Stroke (SWIFT PRIME) Trial: Protocol for a Randomized, Controlled, Multicenter Study Comparing the Solitaire Revascularization Device with IV tPA with IV tPA Alone in Acute Ischemic Stroke
International Journal of Stroke 2015cited by 277position: middledoi
Ischemic core and hypoperfusion volumes predict infarct size in <scp>SWIFT PRIME</scp>
Annals of Neurology 2015cited by 170position: middledoi
P-016 role of balloon guiding catheter in mechanical thrombectomy using stentretrivers subgroup analysis of swift prime
2015cited by 10position: middledoi
Predictors of Functional Dependence Despite Successful Revascularization in Large-Vessel Occlusion Strokes
Stroke 2014cited by 126position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Gustav Fraedrich · London School of Hygiene & Tropical Medicine9 papers (2018–2021)Ale Algra · Utrecht University9 papers (2018–2021)Leo H. Bonati · Spitäler Schaffhausen9 papers (2018–2021)Martin M. Brown · University of London9 papers (2018–2021)Alison Halliday · University of Oxford8 papers (2018–2021)Peter A. Ringleb · University of Helsinki8 papers (2018–2021)Raul G. Nogueira · UPMC Health System8 papers (2014–2017)George Howard · Brown Computer Company (United States)8 papers (2018–2021)David Calvet · London School of Hygiene & Tropical Medicine8 papers (2018–2021)Tudor G. Jovin · Narayana Health8 papers (2014–2017)Richard Bulbulia · University Hospital Heidelberg8 papers (2018–2021)Gregory W. Albers · Stanford University7 papers (2014–2016)Hans‐Henning Eckstein · TUM Klinikum7 papers (2018–2021)Jeroen Hendrikse · University of Edinburgh7 papers (2018–2021)Christophe Cognard · Hôpital Purpan7 papers (2015–2018)Thomas G. Brott · Jacksonville College7 papers (2018–2021)Nils Wahlgren · Station Linné6 papers (2013–2016)David S. Liebeskind · Istituti di Ricovero e Cura a Carattere Scientifico6 papers (2013–2017)John Gregson · University of London6 papers (2018–2020)Jean‐Louis Mas · Institut de Psychiatrie et Neurosciences de Paris5 papers (2018–2021)