J
Jo Kramer-Johansen
Researcher at Oslo University Hospital
Publications - 151
Citations - 5720
Jo Kramer-Johansen is an academic researcher from Oslo University Hospital. The author has contributed to research in topics: Cardiopulmonary resuscitation & Intensive care. The author has an hindex of 33, co-authored 138 publications receiving 5205 citations. Previous affiliations of Jo Kramer-Johansen include University of Chicago & Norwegian Air Ambulance.
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Journal ArticleDOI
Quality of cardiopulmonary resuscitation during out-of-hospital cardiac arrest
Lars Wik,Jo Kramer-Johansen,Helge Myklebust,Hallstein Sørebø,Leif Svensson,Bob Fellows,Petter Andreas Steen +6 more
TL;DR: In this study of CPR during out-of-hospital cardiac arrest, chest compressions were not delivered half of the time, and most compressions was too shallow.
Journal ArticleDOI
Effects of compression depth and pre-shock pauses predict defibrillation failure during cardiac arrest
Dana P. Edelson,Benjamin S. Abella,Jo Kramer-Johansen,Jo Kramer-Johansen,Lars Wik,Helge Myklebust,Anne Barry,Raina M. Merchant,Terry L. Vanden Hoek,Petter Andreas Steen,Lance B. Becker +10 more
TL;DR: The quality of CPR prior to defibrillation directly affects clinical outcomes and strategies to correct these deficiencies should be developed and consideration should be made to replacing current-generation automated external defibrillators that require long pre-shock pauses for rhythm analysis.
Journal ArticleDOI
Quality of out-of-hospital cardiopulmonary resuscitation with real time automated feedback: a prospective interventional study.
Jo Kramer-Johansen,Jo Kramer-Johansen,Helge Myklebust,Lars Wik,Lars Wik,Bob Fellows,Leif Svensson,Hallstein Sørebø,Petter Andreas Steen +8 more
TL;DR: Automatic feedback improved CPR quality in this prospective non-randomised study of out-of-hospital cardiac arrest and increased compression depth was associated with increased short-term survival.
Journal ArticleDOI
Uniform reporting of measured quality of cardiopulmonary resuscitation (CPR).
TL;DR: The results from an international consensus working group are presented to propose common definitions and criteria for reporting variables of CPR quality, based on the best available data for the importance of various CPR variables.
Journal ArticleDOI
Compression force-depth relationship during out-of-hospital cardiopulmonary resuscitation.
Ann-Elin Tomlinson,Jon Nysaether,Jo Kramer-Johansen,Jo Kramer-Johansen,Petter Andreas Steen,Elizabeth Dorph +5 more
TL;DR: In most out-of-hospital cardiac arrest victims adequate chest compression depth can be achieved by a force<50 kg, indicating that an average sized and fit rescuer should be able to perform effective CPR in most adult patients.