Management of syncope in the Emergency Department: a single hospital observational case series based on the application of European Society of Cardiology Guidelines

Abstract

The aim of this study was to evaluate the effect of introducing a European Society of Cardiology guideline-based Integrated Care Plan (ICP) for Syncope on hospital admissions and referral patterns to an outpatient Syncope Management Unit, of patients presenting to an Emergency Department (ED) with a syncopal episode and to determine the underlying causes of syncope. This study is a single-centre observational case series of consecutive adult patients presenting to the ED over a 5-month period. Two hundred and fourteen of 18 898 patients (1.1%) had a syncopal episode, 110 (51.4%) of whom were admitted. Forty-six (41.8%) admissions were indicated by the ICP. All potential cardiac syncope cases were admitted. There was a 500% increase in the overall number of referrals to the Syncope Management Unit with a small increase in the number of unnecessary referrals. The introduction of an ICP for syncope was not associated with any cases with potential adverse outcomes being lost to follow-up and resulted in increased referral rates to the syncope unit. However, hospitalization rates for syncope remain high, and a large number of patients requiring early outpatient assessment were not referred. There remains a need to develop further interventions to guide appropriate and safe syncope management in the ED.