7. Conclusions
The assessment and triage of ED patients with suspected ACS is a process that requires considerations of clinical risk, patient safety, and cost-effectiveness. The strategies used should be highly sensitive to minimize the chances of missing the diagnosis of ACS. The noninvasive modalities of MPI and echocardiography have suitable characteristics. Data on MPI predominate in the literature, with prospective, randomized studies demonstrating applicability, safety, and cost-effectiveness, such that ED MPI for evaluation of suspected ACS has attained a class I, level A indication in the US. In the future, imaging of ischemic memory using fatty acid analogs such as BMIPP may further enhance the utility of radionuclide imaging in this setting.
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Soman, P., Udelson, J.E. (2006). Imaging in the Emergency Department or Chest Pain Unit. In: Anagnostopoulos, C.D., Nihoyannopoulos, P., Bax, J.J., van der Wall, E. (eds) Noninvasive Imaging of Myocardial Ischemia. Springer, London. https://doi.org/10.1007/1-84628-156-3_13
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