Emergency medicine journal : EMJ
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A short cut review was carried out to establish the utility of troponin levels in diagnosing myocardial contusion following blunt chest trauma. Using the reported search, 75 papers were found, of which six presented the best evidence to answer the clinical question. The author, date, and country of publication, patient group studied, study type, relevant outcomes, results, and study weaknesses of these best papers are tabulated. A clinical bottom line is stated.
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Review
Should ultrasound guidance be used for central venous catheterisation in the emergency department?
In September 2002, the National Institute of Clinical Excellence (NICE) issued guidelines for England and Wales suggesting that ultrasound guidance should be used for all electives, and should be considered for most emergency, central venous catheterisations.1 These guidelines propose a major change of practice for most clinicians practising in UK Emergency Departments. There are also resource and training implications. In this paper we systematically review the literature to establish what evidence exists for the routine use of ultrasound guidance in the placement of central venous catheters in adult patients attending the Emergency Department, and provide an overview of the practical elements of this procedure.
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Review
Best evidence topic report. Role of flexion/extension radiography in paediatric neck injuries.
A short cut review was carried out to establish the potential utility of flexion/extension views of the cervical spine in children with neck injuries. Using the reported search, 51 papers were found, of which three presented the best evidence to answer the clinical question. The author, date, and country of publication, patient group studied, study type, relevant outcomes, results, and study weaknesses of these best papers are tabulated. A clinical bottom line is stated.
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Review
Best evidence topic report. Scorpion envenomation: does administration of antivenom alter outcome?
A short cut review was carried out to establish the clinical utility of antivenom in scorpion poisoning. Using the reported search, 69 papers were found, of which four presented the best evidence to answer the clinical question. The author, date, and country of publication, patient group studied, study type, relevant outcomes, results, and study weaknesses of these best papers are tabulated. A clinical bottom line is stated.
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Review
Best evidence topic report. Scorpion envenomation: does antivenom reduce serum venom concentrations?
A short cut review was carried out to determine if anitvenom reduces serum venom concentrations. Using the reported search, 69 papers were found, of which four presented the best evidence to answer the clinical question. The author, date, and country of publication, patient group studied, study type, relevant outcomes, results, and study weaknesses of these best papers are tabulated. A clinical bottom line is stated.