Article Text

PDF
Field intubation of cardiac arrest patients: a dying art?
  1. Richard M Lyon1,
  2. John D Ferris2,
  3. Danielle M Young1,
  4. Dermot W McKeown3,
  5. Angela J Oglesby1,
  6. Colin Robertson1
  1. 1Department of Emergency Medicine, Royal Infirmary of Edinburgh, Little France Crescent, Edinburgh, UK
  2. 2Department of Emergency Medicine, Ninewells Hospital, Dundee, UK
  3. 3Department of Anaesthesia, Critical Care and Pain Medicine, Royal Infirmary of Edinburgh, Edinburgh, UK
  1. Correspondence to Dr Richard Lyon, Royal Infirmary of Edinburgh, Little France Crescent, Edinburgh EH16 4SU, UK; richardlyon{at}doctors.org.uk

Abstract

Introduction The most appropriate advanced airway intervention in out-of-hospital cardiac arrest (OHCA) is unproven. This study reviews prehospital advanced airway management and its complications in OHCA patients.

Methods A 4-year, observational, retrospective case review. Patients attending the Emergency Department of the Royal Infirmary of Edinburgh, Scotland, with a primary diagnosis of OHCA were identified. Patient demographics, survival to admission, airway management technique and complication rates were identified.

Results Seven hundred and ninety-four cases were identified. The aetiology of cardiac arrest was medical in 95.2%, traumatic in 3.9% and unrecorded in 0.9%. Prehospital intubation was attempted in 628 patients. Prehospital intubation was successful in 573 patients. A significant complication (multiple attempts, displaced endotracheal tube or oesophageal intubation) occurred in 55 (8.8%) patients. 165 (20.8%) patients survived to hospital admission, of whom 110 had undergone prehospital intubation. 55 patients who did not undergo prehospital tracheal intubation survived to hospital admission.

Conclusion The optimal method of maintaining an airway and ventilating an OHCA patient has yet to be established. Prehospital tracheal intubation for OHCA is associated with significant complications and may reduce survival. The use of tracheal intubation as a routine intervention should be reconsidered. Ambulance services should consider adopting alternative strategies in airway management.

  • Emergency ambulance systems
  • nursing
  • prehospital
  • paramedics
  • resuscitation

Statistics from Altmetric.com

Footnotes

  • Competing interests None.

  • Provenance and peer review Not commissioned; not externally peer reviewed.

Request permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.