title: Critical incidents related to cardiac arrests reported to the Danish Patient Safety Database.
abstract: BACKGROUND
  Critical incident reports can identify areas for improvement in resuscitation practice. The Danish Patient Safety Database is a mandatory reporting system and receives critical incident reports submitted by hospital personnel. The aim of this study is to identify, analyse and categorize critical incidents related to cardiac arrests reported to the Danish Patient Safety Database.
  
  
  METHODS
  The search terms "cardiac arrest" and "resuscitation" were used to identify reports in the Danish Patient Safety Database. Identified critical incidents were then classified into categories.
  
  
  RESULTS
  One hundred and seven reports describing 122 separate incidents were identified and classified into incidents related to: alerting the resuscitation team (n=32; 26%), human performance (n=22; 18%), equipment failure (n=19; 16%), resuscitation equipment not available (n=13; 11%), physical environment (n=14; 11%), insufficient monitoring (n=14; 11%), and medication error (n=8; 7%).
  
  
  CONCLUSIONS
  Critical incidents related to cardiac arrest occur due to logistical, technical, teamworking and knowledge problems. These findings should be considered when planning education and implementing resuscitation practice.
authors.affiliation: Danish Institute for Medical Simulation, Herlev Hospital, Capital Region of Denmark, Denmark; University of Copenhagen, Denmark. poa@dadlnet.dk
authors.forename: Peter Oluf
authors.initials: PO
authors.lastname: Andersen
authors.forename: Rikke
authors.initials: R
authors.lastname: Maaløe
authors.forename: Henning B
authors.initials: HB
authors.lastname: Andersen
mesh_terms: D016887:Cardiopulmonary Resuscitation / Q000009:adverse effects* / Q000295:instrumentation; D016208:Databases, Factual; D003718:Denmark; D004868:Equipment Failure; D006272:Health Facility Environment; D006323:Heart Arrest / Q000401:mortality / Q000628:therapy*; D006801:Humans; D008485:Medical Audit; D008508:Medication Errors; D008991:Monitoring, Physiologic; D011785:Quality Assurance, Health Care; D012308:Risk Management; D012449:Safety; D017751:Safety Management; D013647:Task Performance and Analysis