Can point-of-care high sensitivity troponin improve efficiency: a multisite US study
Integrating POC hs-cTnI testing appears to be a practical workflow improvement that directly impacts throughput. Expect this to streamline the diagnostic pathway, potentially allowing for quicker disposition decisions and reducing overall ED boarding time. However, remember that this improves efficiency, not necessarily the diagnostic yield, so clinical correlation remains paramount.
This multisite US study evaluated the impact of using point-of-care high-sensitivity troponin I (POC hs-cTnI) measurement in the emergency department setting. The authors concluded that implementing POC hs-cTnI testing successfully reduced the overall turnaround time for troponin results. More importantly, this reduction in turnaround time translates into a substantive potential decrease in the time needed to make disposition decisions for patients presenting with suspected acute coronary syndrome. Ultimately, this efficiency gain suggests a potential benefit in shortening the overall emergency department length of stay for this patient population.