• Gerard V Moynihan and Heike Koelzow.
• Intensive Care Unit, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia.
• Emerg Med Australas. 2019 Apr 1; 31 (2): 193-199.

AbstractVenous thromboembolic disease (VTE) increases the risk of mortality in trauma patients. To decrease the occurrence of VTE, low dose anticoagulants are commonly prescribed. This may be unacceptable in trauma patients who have a high risk of bleeding. Inferior vena cava (IVC) filters can be employed as an alternative strategy to decrease the risk of pulmonary embolism (PE). Insertion of an IVC filter is an invasive procedure that has a range of complications. The benefits of IVC filter insertion must be compared to its risk of complications in each individual patient. A search of the literature since 2005 was conducted on MEDLINE, Evidence-Based Medicine Reviews, Cochrane Central Register of Controlled Trials and Embase. The clinical question posed was does prophylactic IVC filter insertion decrease the risk of PE in trauma patients? The available evidence was low level and unable to definitively answer this question. The majority of articles infer that IVC filter insertion is safe and may decrease the risk of PE. However, there is a need for well-designed randomised controlled trials to be conducted in this area.© 2018 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

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