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Johanna Anneli Helenius MD, PhD

TitleAssistant Professor
InstitutionUMass Chan Medical School
DepartmentNeurology at UMass Chan - Lahey
AddressLahey Hospital and Medical Center
41 Mall Road
Burlington MA 01805
Phone781-901-5816
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    Other Positions
    InstitutionT.H. Chan School of Medicine
    DepartmentNeurology at UMass Chan - Lahey


    Collapse Biography 
    Collapse education and training
    University of Helsinki, Helinski, , FinlandMD
    University of Helsinki, Helinski, , FinlandPHD

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Al-Dulaimi MW, Ridha M, Small JE, Tilem M, Voetsch B, Helenius J. Acute thrombosis on a carotid web associated with an ipsilateral embolic stroke. Neurology. 2020 11 17; 95(20):931-932. PMID: 33004604.
      Citations: 3     Fields:    Translation:Humans
    2. Tan TC, Nunes MCP, Handschumacher M, Pontes-Neto O, Park YH, O'Brien C, Piro V, Kim GM, Helenius J, Zeng X, Padilha da Silva JL, Furie K, Ay H, Hung J. Left atrial cross-sectional area is a novel measure of atrial shape associated with cardioembolic strokes. Heart. 2020 08; 106(15):1176-1182. PMID: 31980438.
      Citations:    
    3. Marchina S, Doros G, Modak J, Helenius J, Aycock DM, Kumar S. Acid-suppressive medications and risk of pneumonia in acute stroke patients: A systematic review and meta-analysis. J Neurol Sci. 2019 May 15; 400:122-128. PMID: 30927619.
      Citations:    
    4. Wang D, Norton C, Helenius J, Xu X, Liu M, Selim M, Lioutas VA. Progression of White Matter Injury After Intracerebral Hemorrhage: A Magnetic Resonance Imaging Study. World Neurosurg. 2019 Jun; 126:e534-e544. PMID: 30831290.
      Citations:    
    5. Lioutas VA, Wu B, Norton C, Helenius J, Modak J, Selim M. Cerebral small vessel disease burden and functional and radiographic outcomes in intracerebral hemorrhage. J Neurol. 2018 Dec; 265(12):2803-2814. PMID: 30242743.
      Citations:    
    6. Mayasi Y, Helenius J, McManus DD, Goddeau RP, Jun-O'Connell AH, Moonis M, Henninger N. Atrial fibrillation is associated with anterior predominant white matter lesions in patients presenting with embolic stroke. J Neurol Neurosurg Psychiatry. 2018 01; 89(1):6-13. PMID: 28554961.
      Citations: 23     Fields:    Translation:Humans
    7. Arsava EM, Helenius J, Avery R, Sorgun MH, Kim GM, Pontes-Neto OM, Park KY, Rosand J, Vangel M, Ay H. Assessment of the Predictive Validity of Etiologic Stroke Classification. JAMA Neurol. 2017 04 01; 74(4):419-426. PMID: 28241214.
      Citations:    
    8. Patti J, Helenius J, Puri AS, Henninger N. White Matter Hyperintensity-Adjusted Critical Infarct Thresholds to Predict a Favorable 90-Day Outcome. Stroke. 2016 10; 47(10):2526-33. PMID: 27633020.
      Citations: 16     Fields:    Translation:Humans
    9. Mayasi Y, Helenius J, Goddeau RP, Moonis M, Henninger N. Time to Presentation Is Associated with Clinical Outcome in Hemispheric Stroke Patients Deemed Ineligible for Recanalization Therapy. J Stroke Cerebrovasc Dis. 2016 Oct; 25(10):2373-9. PMID: 27315744.
      Citations: 1     Fields:    Translation:Humans
    10. Boonruksa P, Bello D, Zhang J, Isaacs JA, Mead JL, Woskie SR. Exposures to nanoparticles and fibers during injection molding and recycling of carbon nanotube reinforced polycarbonate composites. J Expo Sci Environ Epidemiol. 2017 07; 27(4):379-390. PMID: 33766997.
      Citations: 56     Fields:    Translation:HumansCellsPHPublic Health
    11. Henninger N, Goddeau RP, Karmarkar A, Helenius J, McManus DD. Atrial Fibrillation Is Associated With a Worse 90-Day Outcome Than Other Cardioembolic Stroke Subtypes. Stroke. 2016 06; 47(6):1486-92. PMID: 27217503.
      Citations: 34     Fields:    Translation:Humans
    12. Helenius J, Goddeau RP, Moonis M, Henninger N. Impact of Leukoaraiosis Burden on Hemispheric Lateralization of the National Institutes of Health Stroke Scale Deficit in Acute Ischemic Stroke. Stroke. 2016 Jan; 47(1):24-30. PMID: 26556825.
      Citations: 15     Fields:    Translation:Humans
    13. Mawet J, Eikermann-Haerter K, Park KY, Helenius J, Daneshmand A, Pearlman L, Avery R, Negro A, Velioglu M, Arsava EM, Ay H, Ayata C. Sensitivity to acute cerebral ischemic injury in migraineurs: A retrospective case-control study. Neurology. 2015 Dec 01; 85(22):1945-9. PMID: 26537055.
      Citations:    
    14. Helenius J, Henninger N. Response to Letter Regarding Article, "Leukoaraiosis Burden Significantly Modulates the Association Between Infarct Volume and National Institutes of Health Stroke Scale in Ischemic Stroke". Stroke. 2015 Aug; 46(8):e197. PMID: 26152295.
      Citations:    Fields:    Translation:Humans
    15. Helenius J, Henninger N. Leukoaraiosis Burden Significantly Modulates the Association Between Infarct Volume and National Institutes of Health Stroke Scale in Ischemic Stroke. Stroke. 2015 Jul; 46(7):1857-63. PMID: 25999386.
      Citations: 35     Fields:    Translation:Humans
    16. Kim GM, Park KY, Avery R, Helenius J, Rost N, Rosand J, Rosen B, Ay H. Extensive leukoaraiosis is associated with high early risk of recurrence after ischemic stroke. Stroke. 2014 Feb; 45(2):479-85. PMID: 24370756.
      Citations:    
    17. Helenius J, Arsava EM, Goldstein JN, Cestari DM, Buonanno FS, Rosen BR, Ay H. Concurrent acute brain infarcts in patients with monocular visual loss. Ann Neurol. 2012 Aug; 72(2):286-93. PMID: 22926859.
      Citations:    
    18. Haapaniemi E, Helenius J, Jakovljevic D, Soinne L, Syrj?l? M, Kaste M, Lassila R, Tatlisumak T. Ischaemic stroke patients with heterozygous factor V Leiden present with multiple brain infarctions and widespread atherothrombotic disease. Thromb Haemost. 2009 Jan; 101(1):145-50. PMID: 19132201.
      Citations:    
    19. Soinne L, Helenius J, Tikkala I, Saimanen E, Salonen O, Hietanen M, Lindsberg PJ, Kaste M, Tatlisumak T. The effect of severe carotid occlusive disease and its surgical treatment on cognitive functions of the brain. Brain Cogn. 2009 Mar; 69(2):353-9. PMID: 18823689.
      Citations:    
    20. Helenius J, Tatlisumak T. Treatment of leukoaraiosis: a futuristic view. Curr Drug Targets. 2007 Jul; 8(7):839-45. PMID: 17630937.
      Citations:    
    21. Metso TM, Metso AJ, Helenius J, Haapaniemi E, Salonen O, Porras M, Hernesniemi J, Kaste M, Tatlisumak T. Prognosis and safety of anticoagulation in intracranial artery dissections in adults. Stroke. 2007 Jun; 38(6):1837-42. PMID: 17495218.
      Citations:    
    22. Perki? J, Soinne L, ?stergaard L, Helenius J, Kangasm?ki A, Martinkauppi S, Salonen O, Savolainen S, Kaste M, Tatlisumak T, Aronen HJ. Abnormal intravoxel cerebral blood flow heterogeneity in human ischemic stroke determined by dynamic susceptibility contrast magnetic resonance imaging. Stroke. 2005 Jan; 36(1):44-9. PMID: 15576655.
      Citations:    
    23. Soinne L, Helenius J, Tatlisumak T, Saimanen E, Salonen O, Lindsberg PJ, Kaste M. Cerebral hemodynamics in asymptomatic and symptomatic patients with high-grade carotid stenosis undergoing carotid endarterectomy. Stroke. 2003 Jul; 34(7):1655-61. PMID: 12805504.
      Citations:    
    24. Helenius J, Soinne L, Perki? J, Salonen O, Kangasm?ki A, Kaste M, Carano RA, Aronen HJ, Tatlisumak T. Diffusion-weighted MR imaging in normal human brains in various age groups. AJNR Am J Neuroradiol. 2002 Feb; 23(2):194-9. PMID: 11847041.
      Citations:    
    25. Helenius J, Soinne L, Salonen O, Kaste M, Tatlisumak T. Leukoaraiosis, ischemic stroke, and normal white matter on diffusion-weighted MRI. Stroke. 2002 Jan; 33(1):45-50. PMID: 11779887.
      Citations:    
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