• KOLs Community
    • Nasal
    • Nasal Polyps
    • Johan Hellgren
    • Johan Hellgren

      Johan Hellgren

      Medical Faculty, Department of Clinical Sciences Lund, Lund University, Lund, Sweden



      KOL Resume for Johan Hellgren


      Medical Faculty, Department of Clinical Sciences Lund, Lund University, Lund, Sweden



      Johan Hellgren: Influence Statistics

      Sample of concepts for which Johan Hellgren is among the top experts in the world.
      Concept World rank
      52 nasal #89
      mepolizumab chronic rhinosinusitis #95


      Prominent publications by Johan Hellgren

      KOL-Index: 10744

      BACKGROUND: Chronic rhinosinusitis with nasal polyps affects approximately 2-4% of the general population, and long-term use of systemic corticosteroids is associated with adverse effects. The aim of this study was to assess the efficacy and safety of mepolizumab in adults with recurrent, refractory severe bilateral chronic rhinosinusitis with nasal polyps.

      METHODS: SYNAPSE was a randomised, double-blind, placebo-controlled, parallel-group, phase 3 trial done at 93 centres, mainly ...

      Known for Nasal Polyps | Chronic Rhinosinusitis | Mepolizumab Treatment | Systemic Corticosteroids | Phase 3
      KOL-Index: 6247

      OBJECTIVES: The use of rituximab (RTX) in multiple sclerosis (MS) is a rapidly increasing choice of disease-modifying therapy. Efficacy outside specialized university hospital-based care is not yet systematically investigated. Our aim was to evaluate off-label RTX treatment for MS at a general hospital in Sweden.

      MATERIALS AND METHODS: Subjects with definite MS with at least one rituximab infusion were eligible for inclusion in this retrospective, observational study. Effect was ...

      Known for Multiple Sclerosis | Studies Rituximab | Relapsing Remitting | Humans Immunologic | Infusion Adverse

      Key People For Nasal Polyps

      Top KOLs in the world
      Claus Bachert
      nasal polyps chronic rhinosinusitis allergic rhinitis
      Wytske Johanna Fokkens
      allergic rhinitis chronic rhinosinusitis nasal polyps
      Philippe Gevaert
      nasal polyps chronic rhinosinusitis allergic rhinitis
      Paul B Van Cauwenberge
      allergic rhinitis nasal polyps chronic rhinosinusitis
      Valerie Joan Lund
      chronic rhinosinusitis nasal polyps endoscopic sinus surgery
      Gabriele Holtappels
      nasal polyps chronic rhinosinusitis staphylococcus aureus

      Johan Hellgren:Expert Impact

      Concepts for whichJohan Hellgrenhas direct influence:Nasal polyps,  Chronic rhinosinusitis,  Patients nasal polyps,  Mepolizumab chronic rhinosinusitis,  Rituximab multiple sclerosis,  Nasal polyp,  Nasal obstruction,  Treatment mepolizumab.

      Johan Hellgren:KOL impact

      Concepts related to the work of other authors for whichfor which Johan Hellgren has influence:Chronic rhinosinusitis,  Nasal polyps,  Severe asthma,  Patients crswnp,  Astragalus membranaceus,  Aspirin desensitization,  Eosinophilic granulomatosis.



      Is this your profile? manage_accounts Claim your profile content_copy Copy URL code Embed Link to your profile

      Medical Faculty, Department of Clinical Sciences Lund, Lund University, Lund, Sweden

    Download on the App StoreGet it on Google Play

    Copyright © 2023 - KOL means Key Opinion Leaders .

    KOL does not provide medical advice, diagnosis or treatment.