2025

• Asheim, Andreas; Næss, Lars Eide; Krüger, Andreas Jørstad; Uleberg, Oddvar; Dale, Jostein; Haugland, Helge. (2025) Does Delayed Response Due to Busy Ambulances Impact Risk of Death and Hospital Service Use?: A Cohort Study of 240,000 Medical Emergencies. Epidemiology
  Vitenskapelig artikkel
• Lindeman, Andreas; Næss, Lars Eide; Vesterhus, Lars; Bakken, Ann-Britt Maude; Krüger, Andreas Jørstad; Haugland, Helge. (2025) Improving preparedness for time critical prehospital care: a descriptive study of the first responder system in Central Norway. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel

2024

• Kottmann, Alexandre; Pasquier, Mathieu; Carron, Pierre-Nicolas; Maudet, Ludovic; Rouvé, Jean-Daniel; Suppan, L.. (2024) Feasibility of quality indicators on prehospital advanced airway management in a physician-staffed emergency medical service: survey-based assessment of the provider point of view. BMJ Open
  Vitenskapelig artikkel
• Næss, Lars Eide; Krüger, Andreas Jørstad; Uleberg, Oddvar; Haugland, Helge; Dale, Jostein; Wattø, Jon-Ola. (2024) Using machine learning to assess the extent of busy ambulances and its impact on ambulance response times: A retrospective observational study. PLOS ONE
  Vitenskapelig artikkel
• Nordviste, Vegard; Rehn, Marius; Krüger, Andreas Jørstad; Brede, Jostein Rødseth. (2024) Time difference between pad placement in single versus double external defibrillation: A live patient simulation model. Resuscitation Plus
  Vitenskapelig artikkel

2023

• Barth, Maren Schliekelmann; Palm, Katharina; Andersson, Carl Henrik; Granberg, Tobias Andersson; Gullhav, Anders Nordby; Krüger, Andreas Jørstad. (2023) Emergency exit layout planning using optimization and agent-based simulation. Computational Management Science
  Vitenskapelig artikkel
• Ulvin, Ole Erik Eide; Skjærseth, Eivinn Årdal; Krüger, Andreas Jørstad; Thorsen, Kjetil; Nordseth, Trond; Haugland, Helge. (2023) Can video communication in the emergency medical communication centre improve dispatch precision? A before-after study in Norwegian helicopter emergency medical services. BMJ Open
  Vitenskapelig artikkel
• Farbu, Bjørn Hoftun; Langeland, Halvor; Ueland, Thor; Michelsen, Annika Elisabet; Krüger, Andreas Jørstad; Klepstad, Pål. (2023) Intestinal injury in cardiac arrest is associated with multiple organ dysfunction: A prospective cohort study. Resuscitation
  Vitenskapelig artikkel
• Broms, Jacob; Linhardt, Christian; Fevang, Espen; Helliksson, Fredrik; Skallsjö, Gabriel; Haugland, Helge. (2023) Prehospital tracheal intubations by anaesthetist-staffed critical care teams: a prospective observational multicentre study. British Journal of Anaesthesia
  Vitenskapelig artikkel

2022

• Brede, Jostein Rødseth; Krüger, Andreas. (2022) Resuscitative endovascular balloon occlusion of the aorta in non-traumatic out-of-hospital cardiac arrest. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Doktorgradsavhandling
• Ulvin, Ole Erik; Skjærseth, Eivinn Årdal; Haugland, Helge; Thorsen, Kjetil; Nordseth, Trond; Orre, Marie Ting Falch. (2022) The introduction of a regional Norwegian HEMS coordinator: an assessment of the effects on response times, geographical service areas and severity scores. BMC Health Services Research
  Vitenskapelig artikkel

2021

• Brede, Jostein Rødseth; Skjærseth, Eivinn Årdal; Klepstad, Pål; Nordseth, Trond; Krüger, Andreas. (2021) Changes in peripheral arterial blood pressure after resuscitative endovascular balloon occlusion of the aorta (REBOA) in non-traumatic cardiac arrest patients. BMC Emergency Medicine
  Vitenskapelig artikkel
• Godø, Bård Neuenkirchen; Brede, Jostein Rodseth; Krüger, Andreas Jorstad. (2021) Needs assessment of resuscitative endovascular balloon occlusion of the aorta (REBOA) in patients with major haemorrhage: A cross-sectional study. Emergency Medicine Journal
  Vitenskapelig artikkel
• Kottmann, Alexandre; Krüger, Andreas J.; Sunde, Geir A.; Røislien, Jo; Heltne, John-Kenneth; Carron, Pierre Nicolas. (2021) Establishing quality indicators for prehospital advanced airway management: a modified nominal group technique consensus process. British Journal of Anaesthesia
  Vitenskapelig artikkel
• Barth, Maren Schliekelmann; Palm, Katharina; Gullhav, Anders Nordby; Andersson, Henrik; Krüger, Andreas; Granberg, Tobias. (2021) Emergency Exit Planning using Agent-Based Simulation and Optimization. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Mastergradsoppgave
• Tønsager, Kristin; Krüger, Andreas; Ringdal, Kjetil G.; Rehn, Marius. (2021) Defining core data for continuous benchmarking in pre-hospital critical care. Universitetet i Stavanger Universitetet i Stavanger
  Doktorgradsavhandling
• Brede, Jostein Rødseth; Skulberg, Arne Kristian; Rehn, Marius; Thorsen, Kjetil; Klepstad, Pål; Tylleskär, Ida. (2021) REBOARREST, resuscitative endovascular balloon occlusion of the aorta in non-traumatic out-of-hospital cardiac arrest: a study protocol for a randomised, parallel group, clinical multicentre trial. Trials
  Vitenskapelig artikkel

2020

• Tønsager, Kristin; Rehn, Marius; Krüger, Andreas; Røislien, Jo; Ringdal, Kjetil G.. (2020) Assignment of pre-event ASA physical status classification by pre-hospital physicians: A prospective inter-rater reliability study. BMC Anesthesiology
  Vitenskapelig artikkel
• Krüger, Andreas; Haugland, Helge Nystad. (2020) “Quality in physician-staffed pre-hospital emergency social services - developing a method for continuous quality estimation”. NTNU NTNU
  Doktorgradsavhandling
• Godø, Baard; Brede, Jostein Rødseth; Krüger, Andreas. (2020) A needs assessment of resuscitative endovascular balloon occlusion of the aorta (REBOA) in patients with major hemorrhage in central Norway. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Mastergradsoppgave
• Tønsager, Kristin; Krüger, Andreas; Ringdal, Kjetil G.; Rehn, Marius. (2020) Template for documenting and reporting data in physician-staffed pre-hospital services: a consensus-based update. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel
• Skjærseth, Eivinn Årdal; Haugland, Helge Nystad; Krüger, Andreas; Næss-Pleym, Lars E.; Uleberg, Oddvar. (2020) Developing Quality Indicators for Helicopter Emergency Medical Services Coordination in Norwegian Emergency Medical Communication Centrals: A Consensus Process. Air Medical Journal
  Vitenskapelig artikkel
• Tønsager, Kristin; Krüger, Andreas; Ringdal, Kjetil G.; Rehn, Marius. (2020) Data quality of Glasgow Coma Scale and Systolic Blood Pressure in scientific studies involving physician-staffed emergency medical services: Systematic review. Acta Anaesthesiologica Scandinavica
  Vitenskapelig oversiktsartikkel/review
• Haugland, Helge Nystad; Olkinoura, Anna; Rognås, Leif Kåre; Ohlén, David; Krüger, Andreas. (2020) Mortality and quality of care in Nordic physician-staffed emergency medical services. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel
• Andersen, Siri Kojen; Hustveit, Ragnhild; Frøland, Erlend; Uleberg, Oddvar; Kruger, Andreas; Klepstad, Pål. (2020) Improper monitoring and deviations from physiologic treatment goals in patients with brain injury in the early phases of emergency care. Journal of clinical monitoring and computing
  Vitenskapelig artikkel
• Reid, Bjørn Ole; Haugland, Helge Nystad; Abrahamsen, Håkon Bjorheim; Bjørnsen, Lars Petter Bache-Wiig; Uleberg, Oddvar; Krüger, Andreas. (2020) Prehospital Stressors: A Cross-sectional Study of Norwegian Helicopter Emergency Medical Physicians. Air Medical Journal
  Vitenskapelig artikkel
• Einvik, Steinar; Krüger, Andreas; Gisvold, Sven Erik. (2020) Pediatric hypothermic submersion incident – should we do chest compressions on a beating heart?. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel

2019

• Brede, Jostein Rødseth; Lafrenz, Thomas; Krüger, Andreas; SØVIK, EDMUND; Steffensen, Torjus Lines; Kriesi, Carlo. (2019) Resuscitative endovascular balloon occlusion of the aorta (REBOA) in non-traumatic out-of-hospital cardiac arrest: Evaluation of an educational programme. BMJ Open
  Vitenskapelig artikkel
• Brede, Jostein Rødseth; Lafrenz, Thomas; Klepstad, Pål; Skjærseth, Eivinn Årdal; Nordseth, Trond; Søvik, Edmund. (2019) Feasibility of Pre-Hospital Resuscitative Endovascular Balloon Occlusion of the Aorta in Non-Traumatic Out-of-Hospital Cardiac Arrest. Journal of the American Heart Association (JAHA)
  Vitenskapelig artikkel
• Nesje, Eirik; Valøy, Nadine Nalini; Krüger, Andreas; Uleberg, Oddvar. (2019) Epidemiology of paediatric trauma in Norway: a single-trauma centre observational study. International Journal of Emergency Medicine
  Vitenskapelig artikkel
• Klingberg, Cecilia; Kornhall, Daniel K; Gryth, Dan; Krüger, Andreas; Lossius, Hans Morten; Gellerfors, Mikael. (2019) Checklists in pre-hospital advanced airway management. Acta Anaesthesiologica Scandinavica
  Vitenskapelig artikkel
• Tønsager, Kristin; Rehn, Marius; Ringdal, Kjetil G.; Lossius, Hans Morten; Virkkunen, Ilkka; Østerås, Øyvind. (2019) Collecting core data in physician-staffed pre-hospital helicopter emergency medical services using a consensus-based template: international multicentre feasibility study in Finland and Norway. BMC Health Services Research
  Vitenskapelig artikkel
• Haugland, Helge Nystad; Olkinoura, Anna; Rognås, Leif Kåre; Ohlén, David; Krüger, Andreas. (2019) Testing quality indicators and proposing benchmarks for physician-staffed emergency medical services: a prospective Nordic multicentre study. BMJ Open
  Vitenskapelig artikkel
• Reid, Bjørn Ole; Haugland, Helge Nystad; Rehn, Marius; Uleberg, Oddvar; Krüger, Andreas. (2019) Search and Rescue and Remote Medical Evacuation in a Norwegian Setting: Comparison of Two Systems. Wilderness & environmental medicine (Print)
  Vitenskapelig artikkel
• Frøland, Erlend; Nordseth, Trond; Krüger, Andreas; Klepstad, Pål; Uleberg, Oddvar. (2019) Physiological stability in patients with acute ischemic cerebral insult during the prehospital treatment phase. NTNU NTNU
  Mastergradsoppgave
• Krüger, Andreas; Setalid, Marius; Skari, Even Letting; Sætre, Rune. (2019) NOLAS Insights Systemizing operational characteristics in an organization consisting of several functional units. NTNU NTNU
  Mastergradsoppgave

2018

• Reid, Bjørn Ole; Rehn, Marius; Uleberg, Oddvar; Næss-Pleym, Lars E.; Krüger, Andreas. (2018) Inter-disciplinary cooperation in a physician-staffed emergency medical system. Acta Anaesthesiologica Scandinavica
  Vitenskapelig artikkel
• Haugland, Helge Nystad; Uleberg, Oddvar; Klepstad, Pål; Krüger, Andreas; Rehn, Marius. (2018) Quality measurement in physician-staffed emergency medical services: a systematic literature review. International Journal for Quality in Health Care
  Vitenskapelig oversiktsartikkel/review
• Krüger, Andreas; Nesje, Eirik; Valøy, Nadine; Uleberg, Oddvar. (2018) Epidemiology of pediatric trauma: a single center observational study. NTNU NTNU
  Mastergradsoppgave
• Sunde, Geir Arne; Kottmann, Alexandre; Heltne, Jon-Kenneth; Sandberg, Mårten; Gellerfors, Mikael; Krüger, Andreas. (2018) Standardised data reporting from pre-hospital advanced airway management - a nominal group technique update of the Utstein-style airway template. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel
• Reid, Bjørn Ole; Rehn, Marius; Uleberg, Oddvar; Krüger, Andreas Jørstad. (2018) Physician-provided prehospital critical care, effect on patient physiology dynamics and on-scene time. European journal of emergency medicine
  Vitenskapelig artikkel
• Gellerfors, Mikael; Fevang, Espen; Bäckman, Anders; Krüger, Andreas Jørstad; Mikkelsen, Søren Søndergaard; Nurmi, Jouni. (2018) Pre-hospital advanced airway management by anaesthetist and nurse anaesthetist critical care teams: a prospective observational study of 2028 pre-hospital tracheal intubations. British Journal of Anaesthesia
  Vitenskapelig artikkel

2017

• Reid, Bjørn Ole; Rehn, Marius; Uleberg, Oddvar; Næss-Pleym, Lars E.; Krüger, Andreas. (2017) Tverretatlig samhandling i legebemannet luftambulanse tjeneste. NAForum
  Sammendrag/Abstract
• Uleberg, Oddvar; Næss-Pleym, Lars E.; Skjærseth, Eivinn Årdal; Einvik, Steinar; Krüger, Andreas. (2017) Bruk av "Big data" og mortalitet i validering av hastegrader i norsk indeks for medisinsk nødhjelp er det mulig?. NAForum
  Sammendrag/Abstract
• Haugland, Helge Nystad; Uleberg, Oddvar; Klepstad, Pål; Krüger, Andreas; Rehn, Marius. (2017) Kvalitetsmåling i legebemannede utrykningstjenester: en systematisk litteraturgjennomgang. NAForum
  Sammendrag/Abstract
• Andersen, Siri Kojen; Hustveit, Ragnhild; Frøland, Erlend; Uleberg, Oddvar; Krüger, Andreas; Klepstad, Pål. (2017) Improper monitoring and deviations from physiologic treatment goals in unconscious patients With brain injury in the early phases of emergency care. NAForum
  Sammendrag/Abstract
• Haugland, Helge Nystad; Rehn, Marius; Klepstad, Pål; Krüger, Andreas Jørstad. (2017) Developing quality indicators for physician-staffed emergency medical services: a consensus process. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel

2016

• Jørgensen, Ingrid Berg; Aadahl, Petter; Krüger, Andreas. (2016) The episodes of acute care – A prospective study of the emergency patients’ journey from the street to the intensive care unit. NTNU NTNU
  Mastergradsoppgave
• andersen, siri kojen; Hustveit, Ragnhild; Krüger, Andreas; Uleberg, Oddvar; Nordseth, Trond. (2016) Improper monitoring and deviationsfrom physiological treatment goals in unconcious patients with brain injury in the early phases of emergency care. NTNU NTNU
  Mastergradsoppgave
• Fattah, Sabina; Johnsen, Anne Siri; Sollid, Stephen J. M.; Wisborg, Torben; Rehn, Marius; Sóti, Ákos. (2016) Reporting Helicopter Emergency Medical Services in Major Incidents: A Delphi Study. Air Medical Journal
  Vitenskapelig artikkel
• Jørgensen, Ingrid Berg; Krüger, Andreas Jørstad. (2016) The episodes of acute care- A prospective study of the emergency patients' journey from the street to the intensive care unit. ntnu ntnu
  Mastergradsoppgave
• Andersen, Finn H; Flaatten, Hans; Klepstad, Pål; Follestad, Turid; Strand, Kristian; Krüger, Andreas. (2016) Long-Term Outcomes after ICU Admission Triage in Octogenarians. Critical Care Medicine
  Vitenskapelig artikkel

2015

• Mikkelsen, Søren; Krüger, Andreas; Zwisler, Stine T.; Brøchner, Anne Craveiro. (2015) Outcome following physician supervised prehospital resuscitation: A retrospective study e006167. BMJ Open
  Vitenskapelig artikkel

2014

• Krüger, Andreas; Uleberg, Oddvar; Klepstad, Pål. (2014) Interhospital transports of critically ill patients - the hospital perspective. Air Rescue Magazine
  Fagartikkel
• Rehn, Marius; Krüger, Andreas. (2014) Quality improvement in pre-hospital critical care : increased value through research and publication. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Leserinnlegg

2013

• Lossius, Hans Morten; Krüger, Andreas; Ringdal, Kjetil G.; Sollid, Stephen J. M.; Lockey, David. (2013) Developing templates for uniform data documentation and reporting in critical care using a modified nominal group technique. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel
• Ringdal, Kjetil G.; Skaga, Nils Oddvar; Hestnes, Morten; Steen, Petter Andreas; Røislien, Jo; Rehn, Marius. (2013) Abbreviated Injury Scale: Not a reliable basis for summation of injury severity in trauma facilities?. Injury
  Vitenskapelig artikkel
• Krüger, Andreas. (2013) Scandinavian Physician-Staffed Emergency Medical Services: Concept, Epidemiology and Documentation Development. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2013:329)
  Doktorgradsavhandling
• Krüger, Andreas; Lossius, Hans Morten; Mikkelsen, Søren; Kurola, Juoni; Castrén, Maaret; Skogvoll, Eirik. (2013) Pre-hospital critical care by anaesthesiologist-staffed pre-hospital services in Scandinavia: a prospective population-based study. Acta Anaesthesiologica Scandinavica
  Vitenskapelig artikkel

2012

• Orvik, Astrid Bakke; Langlo, Nina Maria Farstad; Bjørnsen, Lars Petter B. W.; Uleberg, Oddvar; Krüger, Andreas. (2012) Den akuttmedisinske pasient – ein deskriptiv epidemiologisk studie av pasientar som kjem til Akuttmottaket ved St. Olavs Hospital i Trondheim. Det medisinske fakultet, NTNU Det medisinske fakultet, NTNU
  Mastergradsoppgave
• Kristiansen, Thomas; Søreide, Kjetil; Ringdal, Kjetil G.; Rehn, Marius; Krüger, Andreas J.; Reite, Andreas. (2012) Trauma systems and early management of severe injuries in Scandinavia: review and current status. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig oversiktsartikkel/review
• Krüger, Andreas J.; Vollebæk, Jan- Erik. (2012) Felles oppdragsdata- for bedre forskning og utvikling. Scandinavian Update Magazine
  Populærvitenskapelig artikkel
• Krüger, Andreas J.; Lippert, F.; Brattebø, Guttorm. (2012) Pre-hospital care and hazardous environments. Acta Anaesthesiologica Scandinavica
  Leder
• Fattah, Sabina; Krüger, Andreas J.; Andersen, Jan Einar; vigerust, trond; Rehn, Marius. (2012) Major incident preparedness and on-site work among Norwegian rescue personnel - a cross-sectional study. International Journal of Emergency Medicine
  Vitenskapelig oversiktsartikkel/review

2011

• Rehn, Marius; vigerust, trond; Andersen, Jan Einar; Krüger, Andreas J.; Lossius, Hans Morten. (2011) Major incident patient evacuation: full-scale field exercise feasibility study. Air Medical Journal
  Vitenskapelig artikkel
• Krüger, Andreas J.; Lockey, David; Kurola, Juoni; Bartolomeo, Stefano Di; Castrén, Maaret; Mikkelsen, Søren. (2011) A consensus-based template for documenting and reporting in physician-staffed pre-hospital services :. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel

2010

• Krüger, Andreas J.; Skogvoll, Eirik; Castrén, Maaret; Kurola, Jouni; Lossius, Hans Morten. (2010) Scandinavian pre-hospital physician-manned emergency medical services - same concept across borders?. Resuscitation
  Vitenskapelig artikkel
• Rehn, Marius; Andersen, Jan Einar; vigerust, trond; Krüger, Andreas J.; Lossius, Hans Morten. (2010) A concept for major incident triage: full-scaled simulation feasibility study. BMC Emergency Medicine
  Vitenskapelig artikkel
• Rehn, Marius; Krüger, Andreas J.; vigerust, trond. (2010) Pediatric vital sign tape on stretchers: a field-friendly triage tool?. Emergency Medicine Journal
  Vitenskapelig artikkel
• Kristiansen, Thomas; Søreide, Kjetil; Ringdal, Kjetil G.; Rehn, Marius; Krüger, Andreas J.; Reite, Andreas. (2010) Trauma systems and early management of severe injuries in Scandinavia: Review of the current state. Injury
  Vitenskapelig oversiktsartikkel/review
• Krüger, Andreas; Rehn, Marius. (2010) Early prophylactic hypothermia in severe traumatic brain injury-Challenging a pre-hospital paradigm?. Injury
  Leserinnlegg
• Krüger, Andreas; Rehn, Marius. (2010) Early prophylactic hypothermia in severe traumatic brain injury-Challenging a pre-hospital paradigm?. Injury
  Leserinnlegg
• Rehn, Marius; Krüger, Andreas J.. (2010) Det prehospitale paradoks.
  Kronikk

2009

• Krüger, Andreas J.; Rehn, Marius. (2009) Early prophylactic hypothermia in severe brain injury- challengeing a pre-hospital paradigm?. Injury
  Vitenskapelig artikkel
• Søreide, Kjetil; Krüger, Andreas J.; Ellingsen, Christian Lycke; Tjosevik, Kjell E.. (2009) Pediatric trauma deaths are predominated by severe head injuries during spring and summer. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel
• Rehn, Marius; Eken, Torsten; Krüger, Andreas J.; Steen, Petter Andreas; Skaga, Nils Oddvar; Lossius, Hans Morten. (2009) Precision of field triage in patients brought to a trauma centre after introducing trauma team activation guidelines. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
  Vitenskapelig artikkel

2008

• Krüger, Andreas J.; Søreide, Kjetil. (2008) Trimodal temporal distribution of fatal trauma - Fact or fiction?. Injury
  Leserinnlegg

2007

• Søreide, Kjetil; Krüger, Andreas J.; Vårdal, AL; Ellingsen, Christian Lycke; Søreide, Eldar; Lossius, Hans Morten. (2007) Epidemiology and contemporary patterns of trauma deaths: changing place, similar pace, older face. World Journal of Surgery
  Vitenskapelig artikkel

2006

• Krüger, Andreas J.; Hesselberg, Nina; Abrahamsen, Geir Tore; Bartnes, Kristian. (2006) Når bør traumeteam tilkalles?. Tidsskrift for Den norske legeforening (Tidsskriftet)
  Vitenskapelig artikkel