ObjectiveThe objective of this study was to evaluate the effect of the Stop Stroke (Pulsara; Bozeman, Montana USA) medical application on door-to-needle (DTN) time in patients presenting to the emergency department (ED) with an acute ischemic stroke (AIS).MethodsThis was a retrospective cohort study of the Good Shepherd Health System (Longview, Texas USA) stroke quality improvement dashboard for a 25-month period from February 2012 through February 2014. Data analysis includes all data from Center for Medicare and Medicaid Services (CMS; Baltimore, Maryland USA) reportable cases receiving Tissue Plasminogen Activator (TPA) for AIS during the study period. The primary outcome was mean DTN times before and after initiating Stop Stroke. Secondary outcome was the effect on the DTN≤60-minute benchmark.ResultsDuring the study period, there were 533 stroke activations (200 before Stop Stroke implementation and 333 after). A total of 68 patients meeting inclusion criteria were analyzed (34 pre-app and 34 post- app). The observed mean DTN times post-app decreased 21 minutes (77 to 56 minutes), a 28% improvement (P=.001). Further, the patients meeting DTN≤60 minutes improved from 32% (11 of 34) to 82% (28 of 34) after the app’s implementation.ConclusionsIn this cohort of patients with AIS, Stop Stroke improved mean DTN times and number of patients treated within 60 minutes of arrival. These results demonstrate the app’s effect of increasing awareness of suspected AIS and improving coordination of care, evidenced by the magnitude of its effect on treatment times.DicksonR, NedelcutA, McPeek NedelcutM. Stop Stroke: a brief report on door-to-needle times and performance after implementing an acute care coordination medical application and implications to Emergency Medical Services. Prehosp Disaster Med. 2017;32(3):343–347.

Objective:The objective of our study was to evaluate the effect of the STOP STEMI© medical application on door-to-balloon (D2B) time in patients arriving to our emergency department with an acute ST Elevation Myocardial Infarction (STEMI). STOP STEMI© is a novel medical application developed by physicians to improve the coordination and communication tasks essential to rapid assessment and care of the patients suffering from a STEMI.Methods:We conducted a retrospective before and after review of the Good Shepherd Health System STEMI quality assurance/improvement dashboard for a 10-month period between November, 2012 and September, 2013 (4 months before STOP STEMI© and 6 months after). Data was collected using a standard data collection form and entered on the dashboard by a STEMI coordinator blinded to study objectives. We calculated the average D2B times before and after initiation of STOP STEMI© along with the improvement in the benchmarks of D2B less than 90 min and D2B less than 60 minutes. A subgroup analysis of Center for Medicare and Medicaid services (CMS) reportable cases was conducted to evaluate these benchmarks in the subset of patients meeting the criteria for CMS reporting by our facility.Results:During the study period, we received 155 STEMI patients, average 0.5 patients per day. One hundred twelve of the patients underwent percutaneous coronary intervention (PCI), 37 preSTOP STEMI©, and 75 postSTOP STEMI©. Of the 112 PCI cases, 7 were excluded leaving 105 cases for analysis, 36 preapplication and 69 postapplication. We found a 22% reduction in the average door-to-balloon time after implementing the STOP STEMI© application (91–71 minutes) respectively, the average difference of 20 minutes P = 0.05 (95% CI, -1–40minutes). In the analysis of CMS reportable cases (n = 64 cases), we observed a decrease in the average D2B of 15 minutes (68–53 minutes), a 22% reduction P = 0.03 (95% CI 1–29min). In the CMS reportable cases, we saw an improvement in the D2B time less than 90 minutes from 78–95% and less than 60 minutes D2B improvement from 56–80%. We also observed an appropriate absolute reduction in PCI resource utilization by 11%.Conclusions:In this cohort of patients, the utilization of STOP STEMI© decreased the average door-to-balloon times by 22% in the patients with acute STEMI arriving at our emergency department. This effect was maintained when looking at the subset of all STEMI cases reportable to CMS. We also observed modest improvements in meeting the less than 60-minute, less than 90-minute benchmarks, and improvements in the resource utilization.

Hypothesis: We hypothesized that introduction of a care coordination application to our emergency stroke care would improve time to thrombolysis in acute ischemic stroke (AIS). Introduction: The objective of our study was to evaluate the effect of the STOP STROKE© medical application on patient arrival to thrombolytic times for patients arriving at our emergency department with AIS. STOP STROKE© is a novel medical application developed by physicians to improve the coordination and communication tasks essential to rapid assessment and care of patients suffering from AIS. Methods: We conducted a retrospective review of the Good Shepherd Health System stroke dashboard between February 2012 and February 2014 (13 months prior to STOP STROKE© and 12 months after). The stroke dashboard is a quality improvement database for acute stroke activations in patients arriving to our level II emergency department with annual volumes of 90,000. We analyzed all data from CMS reportable cases receiving TPA for AIS during the study period. The primary outcome was mean Door-to- Needle (DTN) times before and after initiating STOP STROKE©. Secondary outcome was the effect on the DTN <60 min benchmark. Results: During the study period we had 533 stroke activations (200 pre-application and 333 post-application), representing an 80% increase in activations after the app. A total of 85 patients received TPA therapy for AIS (41 pre-application and 44 post-application). Of these, 17 cases were excluded that did not meet CMS criteria for reporting. We observed the mean D2N times post STOP STROKE© decreased 21 min (77 - 56min), a 28% improvement (p=0.001). Further, the patients meeting D2N < 60 min improved from 32% (11/34) to 82% (28/34) after the app. Conclusions: In this cohort of patients with AIS, STOP STROKE© improved mean D2N times and number of patients treated within 60 min of arrival. Further we saw an increase in total stroke activations. We conclude our results demonstrate the app’s effect of increasing awareness of suspected AIS and improved coordination of care, evidenced by the magnitude of its effect on treatment times.