The impact of an acute chest pain pathway on the investigation and management of cardiac chest pain

Emergency department (ED) presentation with chest pain accounts for approximately 20% of acute hospital admissions, and delays in the investigation and management of these patients increase the pressure on emergency and medical departments. We implemented a pathway within our trust to improve the efficiency of acute chest pain management. This included the development of a chest pain management algorithm, a short-stay heart assessment centre and a policy to immediately transfer acute coronary syndrome patients to cardiology. The introduction of the chest pain pathway resulted in fewer admissions from the ED with chest pain (34.2% vs 19.0%; p<0.0001), a reduction in time from ED attendance to cardiology transfer (9.3 hours vs 5.7 hours; p<0.0001) and a reduction in time to angiography (62.5 hours vs 26.6 hours; p<0.0001). Length of stay was reduced for cardiology patients (4.7 days vs 2.4 days, p<0.001) and mean length of stay for all patients attending ED with chest pain was reduced by 8.3 hours (27.5 hours vs 19.1 hours; p