• Intimal Hyperplasia. Experimental and Clinical Studies 

      Ellensen, Vegard Skalstad (Doctoral thesis, 2014-10-27)
      Introduction: Intimal hyperplasia (IH) is recognized as the primary cause of reocclusion 2-24 months following vascular intervention and surgery, reportedly occurring in 30-50% of patients. It is an exaggerated form of the ...
    • Loss of life years due to unavailable helicopter emergency medical service: a single base study from a rural area of Norway 

      Zakariassen, Erik; Østerås, Øyvind; Nystøyl, Dag Ståle; Breidablik, Hans Johan; Solheim, Eivind; Brattebø, Guttorm; Ellensen, Vegard Skalstad; Hoff, Jana Midelfart; Hordnes, Knut; Aksnes, Arne; Heltne, Jon-Kenneth; Hunskaar, Steinar; Hotvedt, Ragnar (Peer reviewed; Journal article, 2019)
      Background: Despite the potential benefits of physician-staffed Helicopter Emergency Medical Service (HEMS), many dispatches to primary HEMS missions in Norway are cancelled before patient encounter. Information is sparse ...
    • Morbidity and Mortality after Emergency and Urgent Colorectal Surgery for Malignant and Benign Disease 

      Ellensen, Vegard Skalstad; Elshove-Bolk, Jolande; Baatrup, Gunnar (Peer reviewed; Journal article, 2009)
      Abstract: Aim: The aim of this study was to determine short and long-term morbidity and mortality rates after emergency colorectal surgery for benign and malignant disease in a high volume tertiary referral hospital in ...