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- Elias Johansson
Elias Johansson
Docent
Sektionen för klinisk neurovetenskapOm Elias Johansson
Forskargrupp
Forskningsprojekt
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Incidence of Microembolic Signals on Transcranial Doppler among Patients with Symptomatic Carotid Near
Occlusion.
Thomas Gu, Isabell Hedberg, Linnea Vikner, Alexandra Björnebäck, Joakim Karlsson, Alexander Henze, Allan J Fox, Elias Johansson
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery - 2024 -
Carotid calcifications in panoramic radiographs can predict vascular
risk.
Maria Garoff, Jan Ahlqvist, Eva Levring Jäghagen, Per Wester, Elias Johansson
Dento maxillo facial radiology - 2024 -
Two or More Ischaemic Events Within Seven Days Before Carotid Endarterectomy Increases the Risk of Peri-operative Stroke or
Death.
Sofia Strömberg, Mari Holsti, Sven-Erik Persson, Annika Nordanstig, Joakim Nordanstig, Elias Johansson
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery - 2024 -
Photon Counting Computed Tomography of Symptomatic Carotid
Stenosis.
Marcus Ståleby, Anna Stene Hurtsén, Elias Johansson
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery - 2024 -
Risk of stroke recurrence after intravenous thrombolysis in patients with symptomatic carotid
stenosis
Annika Nordanstig, Thomas Gu, Alexander Henze, Per Wester, Allan J. Fox, Elias Johansson
Canadian Journal of Neurological Sciences - 2024 -
Assessments of arterial and venous phase radiodensity does not improve carotid near-occlusion
diagnostics
Karolina Brunnander, Alexander Henze, Allan J. Fox, Elias Johansson
SCIENTIFIC REPORTS - 2024 -
Phase-contrast magnetic resonance imaging of intracranial and extracranial blood flow in carotid
near-occlusion
Madelene Holmgren, Alexander Henze, Anders Wahlin, Anders Eklund, Allan J. Fox, Elias Johansson
NEURORADIOLOGY - 2024 -
Carotid Plaque-RADS: A Novel Stroke Risk Classification
System.
Luca Saba, Riccardo Cau, Alessandro Murgia, Andrew N Nicolaides, Max Wintermark, Mauricio Castillo, Daniel Staub, Stavros K Kakkos, Qi Yang, Kosmas I Paraskevas, Chun Yuan, Myriam Edjlali, Roberto Sanfilippo, Jeroen Hendrikse, Elias Johansson, Mahmud Mossa-Basha, Niranjan Balu, Martin Dichgans, David Saloner, Daniel Bos, H Rolf Jager, Ross Naylor, Gavino Faa, Jasjit S Suri, Justin Costello, Dorothee P Auer, J Scott Mcnally, Leo H Bonati, Valentina Nardi, Aad van der Lugt, Maura Griffin, Bruce A Wasserman, M Eline Kooi, Jonathan Gillard, Giuseppe Lanzino, Dimitri P Mikhailidis, Daniel M Mandell, John C Benson, Dianne H K van Dam-Nolen, Anna Kopczak, Jae W Song, Ajay Gupta, J Kevin DeMarco, Seemant Chaturvedi, Renu Virmani, Thomas S Hatsukami, Martin Brown, Alan R Moody, Peter Libby, Andreas Schindler, Tobias Saam
JACC. Cardiovascular imaging - 2024 -
Machine learning detects symptomatic patients with carotid plaques based on 6-type calcium configuration classification on CT
angiography.
Francesco Pisu, Hui Chen, Bin Jiang, Guangming Zhu, Marco Virgilio Usai, Martin Austermann, Yousef Shehada, Elias Johansson, Jasjit Suri, Giuseppe Lanzino, J C Benson, Valentina Nardi, Amir Lerman, Max Wintermark, Luca Saba
European radiology - 2024 -
Quantifying Carotid Stenosis: History, Current Applications, Limitations, and Potential: How Imaging Is Changing the
Scenario.
Luca Saba, Roberta Scicolone, Elias Johansson, Valentina Nardi, Giuseppe Lanzino, Stavros K Kakkos, Gianluca Pontone, Andrea D Annoni, Kosmas I Paraskevas, Allan J Fox
Life (Basel, Switzerland) - 2024 -
Diagnostic separation of conventional ⩾50% carotid stenosis and near-occlusion with phase-contrast
MRI
Madelene Holmgren, Alexander Henze, Anders Wåhlin, Anders Eklund, Allan J. Fox, Elias Johansson
European Stroke Journal - 2024 -
High risk of early recurrent stroke in patients with near-occlusion with full collapse of the internal carotid
artery
Alexander Henze, Allan J. Fox, Elias Johansson
Neuroradiology - 2024 -
Prevalence and incidence of Carotid-Fetal-Posterior
syndrome
A. Cruz-Rojas, T. M. Gu, E. Kellomaki, Annika Nordanstig, A. J. Fox, Elias Johansson
Cerebrovascular Diseases - 2023 -
Cerebral venous sinus thrombosis due to vaccine-induced immune thrombotic thrombocytopenia in middle-income
countries
A. van de Munckhof, A. Borhani-Haghighi, S. Aaron, K. Krzywicka, M. S. van Kammen, C. Cordonnier, T. J. Kleinig, T. S. Field, S. Poli, R. Lemmens, A. Scutelnic, Erik Lindgren, J. A. Duan, Y. Arslan, E. C. M. van Gorp, J. A. K. Hovinga, A. Gunther, Katarina Jood, Turgut Tatlisumak, J. Putaala, M. R. Heldner, M. Arnold, D. A. de Sousa, M. Wasay, A. Arauz, A. B. Conforto, J. M. Ferro, J. M. Coutinho, Elias Johansson
International Journal of Stroke - 2023 -
Sex differences in cerebral venous sinus thrombosis after adenoviral vaccination against
COVID-19
A. Scutelnic, A. van de Munckhof, K. Krzywicka, M. S. van Kammen, Erik Lindgren, C. Cordonnier, T. J. Kleinig, T. S. Field, S. Poli, R. Lemmens, S. Middeldorp, S. Aaron, A. Borhani-Haghighi, A. Arauz, J. A. K. Hovinga, A. Gunther, J. Putaala, M. Wasay, A. B. Conforto, D. A. de Sousa, Katarina Jood, Turgut Tatlisumak, J. M. Ferro, J. M. Coutinho, M. Arnold, M. R. Heldner, Elias Johansson
European Stroke Journal - 2023 -
Cerebral Microbleeds-Long-Term Outcome After Cerebrospinal Fluid Shunting in Idiopathic Normal Pressure
Hydrocephalus.
William Hansson, Elias Johansson, Richard Birgander, Anders Eklund, Jan Malm
Neurosurgery - 2023 -
The Issue of Optimal Timing of Carotid Revascularisation Is Both Relevant and
Unresolved.
Elias Johansson, Annika Nordanstig
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery - 2022 -
Outcomes of Cerebral Venous Thrombosis due to Vaccine-Induced Immune Thrombotic Thrombocytopenia After the Acute
Phase
A. van de Munckhof, Erik Lindgren, T. J. Kleinig, T. S. Field, C. Cordonnier, K. Krzywicka, S. Poli, M. S. van Kammen, A. Borhani-Haghighi, R. Lemmens, A. Scutelnic, A. Ciccone, T. Gattringer, M. Wittstock, V. Dizonno, A. Devroye, A. Elkady, A. Gunther, A. Cervera, A. Mengel, B. L. A. Chew, B. Buck, C. Zanferrari, C. Garcia-Esperon, C. Jacobi, C. Soriano, D. Michalski, Z. Zamani, D. Blacquiere, Elias Johansson, E. Cuadrado-Godia, F. Vuillier, F. J. Bode, F. Caparros, F. Maier, G. Tsivgoulis, H. D. Katzberg, J. G. Duan, J. Burrow, J. Pelz, J. Mbroh, J. Oen, J. Schouten, J. Zimmermann, K. Ng, K. Garambois, M. Petruzzellis, M. C. Dias, M. Ghiasian, M. Romoli, M. Miranda, M. Wronski, M. Skjelland, M. Almasi-Dooghaee, P. Cuisenier, S. Murphy, S. Timsit, S. B. Coutts, S. Schonenberger, S. Nagel, S. Hiltunen, S. Chatterton, T. Cox, T. Bartsch, V. Shaygannejad, Z. Mirzaasgari, S. Middeldorp, M. M. Levi, J. A. K. Hovinga, Katarina Jood, Turgut Tatlisumak, J. Putaala, M. R. Heldner, M. Arnold, D. A. de Sousa, J. M. Ferro, J. M. Coutinho
Stroke - 2022 -
Defining carotid near-occlusion with full collapse: a pooled
analysis.
Elias Johansson, Thomas Gu, Allan J Fox
Neuroradiology - 2022 -
Near-Occlusion is a Common Variant of Carotid Stenosis: Study and Systematic
Review.
Elias Johansson, Allan J Fox
The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques - 2022 -
Intracerebral Haemorrhage after Revascularisation of Carotid Near Occlusion with Full
Collapse.
Elias Johansson, Thomas Gu, Sebastian Castillo, Mattias Brunström, Mari Holsti, Anders Wanhainen
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery - 2022 -
Diagnosing carotid near-occlusion is a difficult task-but it might get
easier.
Elias Johansson, Madelene Holmgren, Alexander Henze, Allan J Fox
Neuroradiology - 2022 -
Symptomatic and asymptomatic carotid near-occlusions have very similar angiographic appearance on
CT-angiography.
Elisa Kellomäki, Thomas Gu, Allan J Fox, Elias Johansson
Neuroradiology - 2022 -
Management of Cerebral Venous Thrombosis Due to Adenoviral COVID-19
Vaccination.
Adrian Scutelnic, Katarzyna Krzywicka, Joshua Mbroh, Anita van de Munckhof, Mayte Sánchez van Kammen, Diana Aguiar de Sousa, Erik Lindgren, Katarina Jood, Albrecht Günther, Sini Hiltunen, Jukka Putaala, Andreas Tiede, Frank Maier, Rolf Kern, Thorsten Bartsch, Katharina Althaus, Alfonso Ciccone, Markus Wiedmann, Mona Skjelland, Antonio Medina, Elisa Cuadrado-Godia, Thomas Cox, Avinash Aujayeb, Nicolas Raposo, Katia Garambois, Jean-Francois Payen, Fabrice Vuillier, Guillaume Franchineau, Serge Timsit, David Bougon, Marie-Cécile Dubois, Audrey Tawa, Clement Tracol, Emmanuel De Maistre, Fabrice Bonneville, Caroline Vayne, Annerose Mengel, Dominik Michalski, Johann Pelz, Matthias Wittstock, Felix Bode, Julian Zimmermann, Judith Schouten, Alina Buture, Sean Murphy, Vincenzo Palma, Alberto Negro, Alexander Gutschalk, Simon Nagel, Silvia Schoenenberger, Giovanni Frisullo, Carla Zanferrari, Francesco Grillo, Fabrizio Giammello, Mar Morin Martin, Alvaro Cervera, Jim Burrow, Carlos Garcia Esperon, Beng Lim Alvin Chew, Timothy J Kleinig, Cristina Soriano, Domenico S Zimatore, Marco Petruzzellis, Ahmed Elkady, Miguel S Miranda, João Fernandes, Åslög Hellström Vogel, Elias Johansson, Anemon Puthuppallil Philip, Shelagh B Coutts, Simerpreet Bal, Brian Buck, Catherine Legault, Dylan Blacquiere, Hans D Katzberg, Thalia S Field, Vanessa Dizonno, Thomas Gattringer, Christian Jacobi, Annemie Devroye, Robin Lemmens, Espen Saxhaug Kristoffersen, Monica Bandettini di Poggio, Masoud Ghiasian, Theodoros Karapanayiotides, Sophie Chatterton, Miriam Wronski, Karl Ng, Robert Kahnis, Thomas Geeraerts, Peggy Reiner, Charlotte Cordonnier, Saskia Middeldorp, Marcel Levi, Eric C M van Gorp, Diederik van de Beek, Justine Brodard, Johanna A Kremer Hovinga, Marieke J H A Kruip, Turgut Tatlisumak, José M Ferro, Jonathan M Coutinho, Marcel Arnold, Sven Poli, Mirjam R Heldner
Annals of neurology - 2022 -
Characteristics and Outcomes of Patients With Cerebral Venous Sinus Thrombosis in SARS-CoV-2 Vaccine-Induced Immune Thrombotic
Thrombocytopenia
M. S. van Kammen, D. A. de Sousa, S. Poli, C. Cordonnier, M. R. Heldner, A. van de Munckhof, K. Krzywicka, T. van Haaps, A. Ciccone, S. Middeldorp, M. M. Levi, J. A. K. Hovinga, S. Silvis, S. Hiltunen, M. Mansour, A. Arauz, M. A. Barboza, T. S. Field, G. Tsivgoulis, S. Nagel, Erik Lindgren, Turgut Tatlisumak, Katarina Jood, J. Putaala, J. M. Ferro, M. Arnold, J. M. Coutinho, T. Cerebral Venous Sinus Thrombosis, Elias Johansson
JAMA Neurology - 2021 -
Diagnosing Carotid Near-Occlusion with Phase-Contrast
MRI.
Elias Johansson, L Zarrinkoob, A Wåhlin, A Eklund, J Malm
AJNR. American journal of neuroradiology - 2021 -
Correction to: Near-occlusion is difficult to diagnose with common carotid ultrasound
methods.
Elias Johansson, Davide Vanoli, Isa Bråten-Johansson, Lucy Law, Richard I Aviv, Allan J Fox
Neuroradiology - 2021 -
Near-occlusion is difficult to diagnose with common carotid ultrasound
methods.
Elias Johansson, Davide Vanoli, Isa Bråten-Johansson, Lucy Law, Richard I Aviv, Allan J Fox
Neuroradiology - 2021 -
Symptomatic carotid near-occlusion causes a high risk of recurrent ipsilateral ischemic
stroke.
Thomas Gu, Richard I Aviv, Allan J Fox, Elias Johansson
Journal of neurology - 2020 -
Atherosclerotic ICA stenosis coinciding with ICA asymmetry associated with Circle of Willis variations can mimic
near-occlusion.
Elias Johansson, Richard I Aviv, Allan J Fox
Neuroradiology - 2020 -
Calcifications in the neck region of patients with carotid artery stenosis: a computed tomography angiography study of topographic
anatomy.
Oya Barut, Jan Ahlqvist, Maria Garoff, Elias Johansson, Magnus Johansson, Per Wester, Eva Levring Jäghagen
Oral surgery, oral medicine, oral pathology and oral radiology - 2020 -
Carotid near-occlusion is often overlooked when CT angiography is assessed in routine
practice.
Elias Johansson, Thomas Gu, Richard I Aviv, Allan J Fox
European radiology - 2020 -
Ultrasound risk marker variability in symptomatic carotid plaque: impact on risk reclassification and association with temporal variation
pattern.
Isak Stenudd, Elias Sjödin, Emma Nyman, Per Wester, Elias Johansson, Christer Grönlund
The international journal of cardiovascular imaging - 2020 -
Semi-automatic method for segmentation of the internal jugular vein in ultrasound movies evaluated at different body
postures
Arvid Westlund, Petter Holmlund, Elias Johansson, Jan Malm, Anders Eklund
Biomedical Physics and Engineering Express - 2019 -
ESVM integrated care pathways - a call for
action.
Adriana Visonà, Raffaele Pesavento, Lucia Mazzolai, Claudio Cimminiello, Zsolt Pécsvárady, Dan Olinic, Elias Johansson
VASA. Zeitschrift fur Gefasskrankheiten - 2019 -
Carotid near-occlusion can be identified with ultrasound by low flow velocity distal to the
stenosis.
Elias Johansson, Hadas Benhabib, Wendy Herod, Julia Hopyan, Matylda Machnowska, Robert Maggisano, Richard Aviv, Allan J Fox
Acta radiologica (Stockholm, Sweden : 1987) - 2019 -
Meta-analysis of the outcomes of treatment of internal carotid artery near
occlusion.
A J A Meershoek, E E de Vries, D Veen, H M den Ruijter, G J de Borst, Elias Johansson
The British journal of surgery - 2019 -
Bilateral vessel-outlining carotid artery calcifications in panoramic radiographs: an independent risk marker for vascular
events.
Maria Garoff, Jan Ahlqvist, Linda-Tereza Edin, Sofia Jensen, Eva Levring Jäghagen, Fredrik Petäjäniemi, Per Wester, Elias Johansson
BMC cardiovascular disorders - 2019 -
Normal-Tension Glaucoma Has Normal Intracranial Pressure: A Prospective Study of Intracranial Pressure and Intraocular Pressure in Different Body
Positions.
Christina Lindén, Sara Qvarlander, Gauti Jóhannesson, Elias Johansson, Fanny Östlund, Jan Malm, Anders Eklund
Ophthalmology - 2018 -
Venous collapse regulates intracranial pressure in upright body
positions.
P Holmlund, A Eklund, L-O D Koskinen, Elias Johansson, N Sundström, J Malm, S Qvarlander
American journal of physiology. Regulatory, integrative and comparative physiology - 2018 -
Carotid near-occlusion frequently has high peak systolic velocity on Doppler
ultrasound.
Simon R Khangure, Hadas Benhabib, Matylda Machnowska, Allan J Fox, Christer Grönlund, Wendy Herod, Robert Maggisano, Anders Sjöberg, Per Wester, Seyed-Parsa Hojjat, Julia Hopyan, Richard I Aviv, Elias Johansson
Neuroradiology - 2018 -
Carotid IM-GSM is better than IMT for identifying patients with multiple arterial
disease.
Fisnik Jashari, Pranvera Ibrahimi, Elias Johansson, Christer Grönlund, Per Wester, Michael Y Henein
Scandinavian cardiovascular journal : SCJ - 2018 -
Bacterial profile in human atherosclerotic
plaques
Annika Lindskog Jonsson, Frida Fåk, Rozita Akrami, Elias Johansson, P. Wester, C. Arnerlöv, Fredrik Bäckhed, Göran Bergström
Atherosclerosis - 2017 -
Human jugular vein collapse in the upright posture: implications for postural intracranial pressure
regulation.
Petter Holmlund, Elias Johansson, Sara Qvarlander, Anders Wåhlin, Khalid Ambarki, Lars-Owe D Koskinen, Jan Malm, Anders Eklund
Fluids and barriers of the CNS - 2017 -
Diagnosing carotid near-occlusion with 1 mm side-to-side asymmetry: a tough task made too
easy.
Elias Johansson, Allan Fox
Neuroradiology - 2017 -
Carotid Near-Occlusion: A Comprehensive Review, Part 1--Definition, Terminology, and
Diagnosis.
Elias Johansson, A J Fox
AJNR. American journal of neuroradiology - 2016 -
The pressure difference between eye and brain changes with
posture.
Anders Eklund, Gauti Jóhannesson, Elias Johansson, Petter Holmlund, Sara Qvarlander, Khalid Ambarki, Anders Wåhlin, Lars-Owe D Koskinen, Jan Malm
Annals of neurology - 2016 -
Cerebral microbleeds in idiopathic normal pressure
hydrocephalus.
Elias Johansson, Khalid Ambarki, Richard Birgander, Nazila Bahrami, Anders Eklund, Jan Malm
Fluids and barriers of the CNS - 2016 -
Carotid Near-Occlusion: A Comprehensive Review, Part 2--Prognosis and Treatment, Pathophysiology, Confusions, and Areas for
Improvement.
Elias Johansson, A J Fox
AJNR. American journal of neuroradiology - 2016 -
Recurrent stroke in symptomatic carotid stenosis awaiting revascularization: A pooled
analysis.
Elias Johansson, Elisa Cuadrado-Godia, Derek Hayden, Jakob Bjellerup, Angel Ois, Jaume Roquer, Per Wester, Peter J Kelly
Neurology - 2016 -
Carotid calcification in panoramic radiographs: radiographic appearance and the degree of carotid
stenosis.
Maria Garoff, Jan Ahlqvist, Eva Levring Jäghagen, Elias Johansson, Per Wester
Dento maxillo facial radiology - 2016 -
Normal findings on pretreatment transcranial ultrasound in patients treated with
sonothrombolysis.
Elias Johansson, Thomas Gu, Per Wester
Interventional neurology - 2015 -
Symptomatic carotid near-occlusion with full collapse might cause a very high risk of
stroke.
Elias Johansson, K Öhman, P Wester
Journal of internal medicine - 2015 -
Common carotid intima-media features determine distal disease phenotype and vulnerability in asymptomatic
patients.
Pranvera Ibrahimi, Fisnik Jashari, Elias Johansson, Christer Grönlund, Gani Bajraktari, Per Wester, Michael Y Henein
International journal of cardiology - 2015 -
Calcium quantity in carotid plaques: detection in panoramic radiographs and association with degree of
stenosis.
Maria Garoff, Elias Johansson, Jan Ahlqvist, Conny Arnerlöv, Eva Levring Jäghagen, Per Wester
Oral surgery, oral medicine, oral pathology and oral radiology - 2015 -
Carotid calcifications on panoramic radiographs: a 5-year follow-up
study.
Elias Johansson, Jan Ahlqvist, Maria Garoff, Eva Levring Jäghagen, Amanda Meimermondt, Per Wester
Oral surgery, oral medicine, oral pathology and oral radiology - 2015 -
Atherosclerotic Calcification Detection: A Comparative Study of Carotid Ultrasound and Cone Beam
CT.
Fisnik Jashari, Pranvera Ibrahimi, Elias Johansson, Jan Ahlqvist, Conny Arnerlöv, Maria Garoff, Eva Levring Jäghagen, Per Wester, Michael Y Henein
International journal of molecular sciences - 2015 -
Recurrent stroke risk is high after a single cerebrovascular event in patients with symptomatic 50-99% carotid stenosis: a cohort
study.
Elias Johansson, Per Wester
BMC neurology - 2014 -
Detection of calcifications in panoramic radiographs in patients with carotid stenoses
≥50%.
Maria Garoff, Elias Johansson, Jan Ahlqvist, Eva Levring Jäghagen, Conny Arnerlöv, Per Wester
Oral surgery, oral medicine, oral pathology and oral radiology - 2014 -
Vulnerable plaques in the contralateral carotid arteries in symptomatic patients: a detailed ultrasound
analysis.
Pranvera Ibrahimi, Fisnik Jashari, Elias Johansson, Christer Gronlund, Gani Bajraktari, Per Wester, Michael Y Henein
Atherosclerosis - 2014 -
Prediction of recurrent stroke with ABCD2 and ABCD3 scores in patients with symptomatic 50-99% carotid
stenosis.
Elias Johansson, Jakob Bjellerup, Per Wester
BMC neurology - 2014 -
Risk of recurrent stroke before carotid endarterectomy: the ANSYSCAP
study.
Elias Johansson, C Arnerlöv, P Wester
International journal of stroke : official journal of the International Stroke Society - 2013 -
Ultrasound screening for asymptomatic carotid stenosis in subjects with calcifications in the area of the carotid arteries on panoramic radiographs: a cross-sectional
study.
Elias Johansson, Jan Ahlqvist, Maria Garoff, Kjell Karp, Eva Levring Jäghagen, Per Wester
BMC cardiovascular disorders - 2011 -
Delay from symptoms to carotid
endarterectomy.
Elias Johansson, P Wester
Journal of internal medicine - 2008 -
Carotid bruits as predictor for carotid stenoses detected by ultrasonography: an observational
study.
Elias Johansson, Per Wester
BMC neurology - 2008 -
Ultrasound, computed tomography, and laboratory findings in the diagnosis of
appendicitis.
Elias Johansson, A Rydh, K Ahlström Riklund
Acta radiologica (Stockholm, Sweden : 1987) - 2007