A sinister needle in an enormous haystack: A clinician survey regarding Acute Aortic Syndrome diagnostic practice in United Kingdom Emergency Departments
https://doi.org/10.4081/ecj.2022.10758
Accepted: 13 October 2022
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Acute Aortic Syndrome (AAS) is a life-threatening condition associated with high diagnostic uncertainty. This results in an unacceptable number of missed cases, which contributes to its high mortality. We designed and distributed a survey to Emergency Departments (EDs) across the United Kingdom to establish the standard practice for investigation and diagnosis of AAS across the UK. 56 EDs across the UK responded. The majority of these did not have a formal work-up pathway for AAS. The estimated CT scanning rates and missed cases of AAS were highly variable between departments. This suggests variation in practice and diagnostic uncertainty. Given its time sensitive nature, the need for a more standardised diagnostic pathway for AAS in EDs is evident. This may aid clinicians rule out AAS more safely and reduce the number of missed cases, which would in turn reduce the high morbidity and mortality associated with AAS.
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