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Emerg Med J 2009;26:544-545 doi:10.1136/emj.2008.070391
  • Letter
    • PostScript

The utility of nitrous oxide

  1. F E Babl1,
  2. E Oakley2,
  3. L N Sharwood3
  1. 1
    Emergency Department, Royal Children’s Hospital, Parkville, Victoria, Australia
  2. 2
    Monash Medical Centre, Clayton, Victoria, Australia
  3. 3
    The George Institute for International Health, Sydney, NSW, Australia
  1. Dr F E Babl, Emergency Department, Royal Children’s Hospital, Parkville, Victoria, Australia; franz.babl{at}rch.org.au
  • Accepted 4 December 2008

We are writing in response to the editorial comment1 regarding our paper about the analgesic efficacy of nitrous oxide (N2O) in paediatric emergency department (ED) procedures.2 The editorial comment was headed “Nitrous is not enough” and stated that “nitrous oxide is not enough to provide adequate analgesia”. We would like to clarify further the utility of …

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