Neal S. Parikh, MD
Katz BS, Adeoye O, Sucharew H, Broderick JP, McMullan J, Khatri P, et al. Estimated Impact of Emergency Medical Service Triage of Stroke Patients on Comprehensive Stroke Centers. An Urban Population-Based Study. Stroke. 2017
Whether all acute stroke patients should be taken to a comprehensive stroke center (CSC) remains unclear. However, there is mounting computer modeling and clinical data that support transporting acute stroke patients directly to CSCs, especially when the additional travel time is not excessive. The American Heart Association recommends transporting patients directly to CSCs if additional travel time does not exceed 15–20 minutes.
Brian Katz and colleagues performed an analysis to examine real-world EMS transport practices in the Greater Cincinnati/Northern Kentucky (GCNK) region. They performed computer modeling to evaluate the implications of adhering more closely to AHA recommendations. The authors identified patients with acute stroke from the GCNK Study who were transported by EMS in 2010. The GCNK region has 1 CSC and a total of 14 primary stroke centers (PSC) and acute stroke ready hospitals (ASRH). Patients’ addresses were geocoded, and software was used to estimate travel distances to each patient’s initial presenting hospital and also to the CSC.