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Best evidence topic report
Towards evidence based emergency medicine: best BETs from the Manchester Royal Infirmary
  1. K Mackway-Jones
  1. Department of Emergency Medicine, Manchester Royal Infirmary, Oxford Road, Manchester M13 9WL
  1. Correspondence to: Kevin Mackway-Jones, Consultant (kevin.mackway-jones{at}man.ac.uk)

http://dx.doi.org/10.1136/emj.17.6.400

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    Edited by K Mackway-Jones

    Best evidence topic reports (BETs) summarise the evidence pertaining to particular clinical questions. They are not systematic reviews, but rather contain the best (highest level) evidence that can be practically obtained by busy practising clinicians. The search strategies used to find the best evidence are reported in detail in order to allow clinicians to update searches whenever necessary.

    The BETs published below were first reported at the Critical Appraisal Journal Club at the Manchester Royal Infirmary.1 Each BET has been constructed in the four stages that have been described elsewhere.2 The BETs shown here together with those published previously and those currently under construction can be seen at http://www.bestbets.org.3 Six topics are covered in this issue of the journal:

    • Vomiting and serious head injury in children

    • Low molecular weight heparin or unfractionated heparin in the treatment of patients with uncomplicated deep vein thrombosis

    • Outpatient treatment for patients with uncomplicated above knee deep vein thrombosis

    • SimpliRed d-dimer assay in suspected pulmonary embolus

    • Elastic compression stockings and the risk of post-thrombotic syndrome in patients with symptomatic proximal vein thrombosis

    • Prior injection of local anaesthetic and the pain and success of intravenous cannulation

    Edited by K Mackway-Jones

    References

    1. ↵
      Carley SD, Mackway-Jones K, Jones A, et al. Moving towards evidence based emergency medicine: use of a structured critical appraisal journal club. J Accid Emerg Med1998;15:220–2.
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    2. ↵
      Mackway-Jones K, Carley SD, Morton RJ, et al. The best evidence topic report: a modified CAT for summarising the available evidence in emergency medicine. J Accid Emerg Med1998;15:222–6.
      OpenUrlFREE Full Text
    3. ↵
      Mackway-Jones K, Carley SD. bestbets.org: Odds on favourite for evidence in emergency medicine reaches the worldwide web. J Accid Emerg Med2000;17:235–6.
      OpenUrlFREE Full Text