Emergency medicine journal : EMJ
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Multicenter Study
The impact of consultation on length of stay in tertiary care emergency departments.
Consultations in the emergency department (ED) are infrequently studied. This study quantifies the contribution of consultations to ED length of stay (LOS) and examines patient and consultation characteristics associated with prolonged ED LOS. ⋯ Consultation decision time contributes significantly to ED LOS. Further efforts are needed to validate these results in other ED settings and improve this aspect of ED throughput.
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A short cut review was carried out to establish whether ultrasound was better than x-ray at detecting fractured ribs after minor chest trauma. Two papers 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. It is concluded that while current studies suggest ultrasonography is better than x-ray at detecting rib fractures, further studies with a well-established gold standard should be completed before ultrasonography is used routinely.
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Dabigatran is an oral direct thrombin inhibitor (DTI) licensed for stroke prevention in atrial fibrillation and likely to be soon approved in Europe for treatment of venous thrombosis. Predictable pharmacokinetics and a reduced risk of intracranial haemorrhage do not negate the potential risk of haemorrhage. Unlike warfarin, there is no reversal agent and measurement of the anticoagulant effect is not 'routine'. ⋯ If bleeding is life/limb threatening, consider an additional haemostatic agent. There is currently no evidence to support the choice of one haemostatic agent (FEIBA, recombinant factor VIIa, prothrombin complex concentrates) over another. Choice will depend on access to and experience with available haemostatic agent(s).
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A short cut review was carried out to establish whether over the counter cough and cold medicines were associated with unexpected deaths in childhood. 115 papers were found using the reported searches, 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 those best papers are tabulated. It is concluded that while over the counter cough and cold medications may be associated with unexpected paediatric deaths, the degree of risk is not clear.
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Fractures of the femur are common orthopaedic emergencies presenting to emergency departments (ED). Femoral nerve block (FNB) is a fast, safe and effective means of providing pain relief to these patients. With the aim to analysing the variation in current practice of giving FNB in patients with fractured femur in the UK, we carried out a telephonic national survey. ⋯ The studies comparing FNB given using ultrasound or NS, or given blindly, have been done in the perioperative settings. To date, there has been no randomised controlled trial in ED setting comparing FNB given blindly or under ultrasound guidance. Such a study might have provided a good evidence for modifying the current practice of blind FNB.