Abstract TP341: Nursing Impact on the Acute Stroke Team - Driving Practice in a Collaborative Environment

Stroke ◽  
2013 ◽  
Vol 44 (suppl_1) ◽  
Author(s):  
Lauri Speirs

Background /Purpose: In 2005 a community hospital began the journey to Primary Stroke Center. One aspect was to develop a stroke response team. The acute stroke team must provide neurologist expertise at bedside, be cost neutral, compliment the workflow in the Emergency Department, and maximize the limited number of neurologists on staff. Stroke unit nurses were identified as neurological experts in the hospital. After intense training, Stroke Alert went live in October of 2007. The nurse led acute stroke team (AST) collaborated with the medical staff to increase the total volume of stroke patients receiving t-PA. With additional training, the nurse led team assisted in the identification and transfer of patients for endovascular therapy. Method: A group of 12 nurses were trained by the stroke medical director to complete a stroke assessment, then to communicate those findings to the neurologist on call and the Emergency Department physicians. The nurse responders and the Emergency Department nurses were trained to mix and calculate the doses for t-PA. In 2010 the nurse responders were educated on the criteria for endovascular therapy, including time frames, patient assessment, and key CT results. In 2011, the nurse responders were re-educated on the golden hour of stroke. Results: Since 2008, over 450 stroke alerts have been activated each year. The administration of t-PA increased from 4 patients in 2007 to 43 patients in 2011; an additional 9 patients were sent to another facility for endovascular therapy. In the first 6 months of 2012, over 50% of patients receive t-PA in less than 60 minutes and Gold plus from the AHA was achieved. Conclusion: Nurses can be a vital asset to the AST by providing neurological expertise, collaborating with physicians, and driving the stroke protocols.

Stroke ◽  
2012 ◽  
Vol 43 (suppl_1) ◽  
Author(s):  
Hannah Reimer ◽  
Suzanne DuRocher ◽  
Susan Galiczynski

Background: Preparation for the Joint Commission survey to determine Primary Stroke Center Certification requires extensive education of staff in all areas a stroke patient will be during their hospitalization. Research personnel in the Emergency Department (ED) often rely on clinical staff for notification of potential research participants. When present in the treatment area research personnel are notified in person or find potential participants by reviewing a patient’s chief complaint or admitting diagnosis. When outside the treatment area, particularly during times when on call from outside the hospital, the research staff is dependent on notification by clinical staff. Methods: During the survey preparation, ED staff was educated in care of ischemic and hemorrhagic stroke patients according to AHA/ASA guidelines. During the formal nursing education research personnel gave short presentations on currently enrolling acute stroke trials and gave instructions on how to reach the research team in the event that a potential study participant entered the ED. Quarterly research reports were given at the Emergency Medicine resident’s conference. Education was given to the nursing and medical staff from October 2010 through July 2011 when the survey took place. The database of the online paging system was reviewed for the time period April 2010 through July 2011. Test, demonstration, non-stroke study and calls from other institutions were deleted from the data set. The remaining calls were divided by the month in which they were placed. Results: The research team received on average 5 calls per month during the six months prior to the AHA/ASA education. During the education time the research team received on average 9.6 calls per month. Conclusion: Acute stroke research personnel increase the number of potential patient notifications by participating in ED staff education for the Primary Stroke Center Certification survey.


Stroke ◽  
2020 ◽  
Vol 51 (12) ◽  
pp. 3495-3503 ◽  
Author(s):  
Jacob R. Morey ◽  
Thomas J. Oxley ◽  
Daniel Wei ◽  
Christopher P. Kellner ◽  
Neha S. Dangayach ◽  
...  

Background and Purpose: Triage of patients with emergent large vessel occlusion stroke to primary stroke centers followed by transfer to comprehensive stroke centers leads to increased time to endovascular therapy. A Mobile Interventional Stroke Team (MIST) provides an alternative model by transferring a MIST to a Thrombectomy Capable Stroke Center (TSC) to perform endovascular therapy. Our aim is to determine whether the MIST model is more time-efficient and leads to improved clinical outcomes compared with standard drip-and-ship (DS) and mothership models. Methods: This is a prospective observational cohort study with 3-month follow-up between June 2016 and December 2018 at a multicenter health system, consisting of one comprehensive stroke center, 4 TSCs, and several primary stroke centers. A total of 228 of 373 patients received endovascular therapy via 1 of 4 models: mothership with patient presentation to a comprehensive stroke center, DS with patient transfer from primary stroke center or TSC to comprehensive stroke center, MIST with patient presentation to TSC and MIST transfer, or a combination of DS with patient transfer from primary stroke center to TSC and MIST. The prespecified primary end point was initial door-to-recanalization time and secondary end points measured additional time intervals and clinical outcomes at discharge and 3 months. Results: MIST had a faster mean initial door-to-recanalization time than DS by 83 minutes ( P <0.01). MIST and mothership had similar median door-to-recanalization times of 192 minutes and 179 minutes, respectively ( P =0.83). A greater proportion had a complete recovery (National Institutes of Health Stroke Scale of 0 or 1) at discharge in MIST compared with DS (37.9% versus 16.7%; P <0.01). MIST had 52.8% of patients with modified Rankin Scale of ≤2 at 3 months compared with 38.9% in DS ( P =0.10). Conclusions: MIST led to significantly faster initial door-to-recanalization times compared with DS, which was comparable to mothership. This decrease in time has translated into improved short-term outcomes and a trend towards improved long-term outcomes. Registration: URL: https://www.clinicaltrials.gov . Unique identifier: NCT03048292.


Stroke ◽  
2021 ◽  
Vol 52 (Suppl_1) ◽  
Author(s):  
Janet Leatherwood ◽  
Maureen Lall ◽  
Diane McGraw ◽  
Rita Richards ◽  
Fiona Smith

Background and Issues: Acute strokes are medical emergencies that require rapid assessment and treatment. Following treatments, focused and frequent monitoring is essential to quickly identify and mitigate any physiological deterioration. However, hospital capacity and decreased availability of monitored beds often causes delay in admission and prolonged stays in the emergency department and the potential increase in morbidity and mortality. Purpose: The purpose of this quality improvement initiative is to reduce the length of time from a patient presenting to the emergency department with acute stroke symptoms and treated with alteplase, to the time that the patient is being monitored utilizing “comprehensive specialized stroke care” level monitoring. This level of monitoring allows for the patient to be assessed closely and frequently to ensure the absence of physiological or neurological deterioration as well as for any adverse thrombolytic reaction. Methods: To improve the process of patient progression within the hospital, the care team utilized the ADKAR® Change Management Model. This model focuses on sponsoring awareness, promoting desire, providing knowledge, ensuring ability, and reinforcing changes. Each of these five components is critical to implement the proposed changes and ensure the longevity of the process changes. Results: Since the implementation of the process change, the Primary Stroke Center has experienced twenty-four months of mean “door-to-monitored bed” times below the 180 minute benchmark. In addition, the mean “door to monitored bed” time has decreased from 210 minutes in the three months preceding the process change (n=20), to 113 minutes during the twenty-four months following the change (n=150). Conclusions: During this process change, the Stroke Center successfully reduced the time between patient arrival and being in a monitored bed. The use of the ADKAR® Change Management Model is particularly advantageous in implementing a process change that is expected to be sustained into the future.


2021 ◽  
pp. 194187442110070
Author(s):  
Felix Ejike Chukwudelunzu ◽  
Bart M Demaerschalk ◽  
Leonardo Fugoso ◽  
Emeka Amadi ◽  
Donn Dexter ◽  
...  

Background and purpose: In-hospital stroke-onset assessment and management present numerous challenges, especially in community hospitals. Comprehensive analysis of key stroke care metrics in community-based primary stroke centers is under-studied. Methods: Medical records were reviewed for patients admitted to a community hospital for non-cerebrovascular indications and for whom a stroke alert was activated between 2013 and 2019. Demographic, clinical, radiologic and laboratory information were collected for each incident stroke. Descriptive statistical analysis was employed. When applicable, Kruskal-Wallis and Chi-Square tests were used to compare median values and categorical data between pre-specified groups. Statistical significance was set at alpha = 0.05. Results: There were 192 patients with in-hospital stroke-alert activation; mean age (SD) was 71.0 years (15.0), 49.5% female. 51.6% (99/192) had in-hospital ischemic and hemorrhagic stroke. The most frequent mechanism of stroke was cardioembolism. Upon stroke activation, 45.8% had ischemic stroke while 40.1% had stroke mimics. Stroke team response time from activation was 26 minutes for all in-hospital activations. Intravenous thrombolysis was utilized in 8% of those with ischemic stroke; 3.4% were transferred for consideration of endovascular thrombectomy. In-hospital mortality was 17.7%, and the proportion of patients discharged to home was 34.4% for all activations. Conclusion: The in-hospital stroke mortality was high, and the proportions of patients who either received or were considered for acute intervention were low. Quality improvement targeting increased use of acute stroke intervention in eligible patients and reducing hospital mortality in this patient cohort is needed.


Stroke ◽  
2015 ◽  
Vol 46 (suppl_1) ◽  
Author(s):  
Travis R Ladner ◽  
Jasia Mahdi ◽  
Z L Harris ◽  
Kristen Crossman ◽  
Thomas Abramo ◽  
...  

Introduction: Many children’s hospitals, including ours, have instituted acute stroke protocols, with a pediatric acute stroke team that is alerted and responds urgently for children with acute brain attacks. The purpose of this study was to characterize the final diagnoses of children with brain attacks in the emergency department where the acute stroke protocol was activated. Hypothesis: We hypothesized that less than half of pediatric brain attacks would have a confirmed diagnosis of acute stroke. Methods: Clinical and demographic information were obtained from a quality improvement database and medical records for consecutive patients (age 0-20 y) presenting to a single institution’s pediatric emergency department where the acute stroke protocol was activated between April 2011 and December 2013. Activation of this protocol means that a neurology resident sees the child within 15 minutes and acute MRI is available. All values were assessed with descriptive statistics. Results: There were 100 cases of brain attack (mean age 11.3 y, SD 5.1 y, 55% male); 25 were confirmed strokes (Figure) and 3 children had a transient ischemic attack (TIA). Nine (36%) children with stroke were previously healthy. There were 17 (68%) ischemic strokes, 7 (28%) hemorrhages, and 1 (4%) sinovenous thrombosis. Non-stroke neurological emergencies were found in 13% of patients; the majority were meningitis (n=5) or neoplasm (n=3). Complex migraine was present in 17% and seizure in 12%. All children had urgent neuroimaging. MRI was the first study in 70%. Conclusion: Of pediatric brain attacks, 25% were stroke, 3% were TIA, and 13% were other neurological emergencies. Clinicians evaluating a child for possible acute stroke should consider these frequencies in their differential diagnosis. There are many stroke mimics, some life-threatening, underscoring the need for prompt evaluation and management of children with brain attacks.


Stroke ◽  
2014 ◽  
Vol 45 (suppl_1) ◽  
Author(s):  
Cristine W Small ◽  
Donald L Price ◽  
Jeffrey D Ferguson ◽  
Lawrence I Madubeze ◽  
Susan D Freeman

Purpose: To determine whether the stroke alert process results in improved outcomes, as reflected in door to lytic times and other outcome measures. Introduction: The diagnosis and treatment of stroke is time-sensitive and should be inclusive of all seven D’s in the “chain of survival” - Detection, Dispatch, Delivery, Door, Data, Decision and Drug (Adams, Stroke, 2007). Early stroke activation is part of the “Delivery” which incorporates transport and management by Emergency Medical Services (EMS). Clinical suspicion of stroke by EMS resulted in a process of early activation which was labeled “Stroke Alert.” This expedited the code stroke process upon arrival, preparing the hospital based stroke team to provide immediate triage and evaluation. The goal was to improve clinical efficiency and possibly clinical outcomes. Methods: • Implementation of a notification process from EMS to ED - Stroke Alert • Incorporated Stroke Alert to include Stroke Response Team (SRT) nurses January 22, 2011 • Retrospective review of internal stroke database (January 22, 2011 to July 2013) for comparative analysis of Stroke Alerts called versus those where no stroke alert was called • Evaluate clinical outcomes directly related to Stroke Alert process Results: From January 22, 2011 to July 2013: Stroke Alert Called: • 37 t-PA patients and 14 of those, 37.8%, met the 60 minute benchmark • Average Door to Lytic time - 65 minutes Stroke Alert NOT Called: • 35 t-PA patients and 10 of those, 28.6% met the 60 minute benchmark • Average Door to Lytic time - 79 minutes Conclusions: The ability for a SRT to meet the golden hour of stroke benchmark occurs more frequently when a Stroke Alert is called to the SRT nurse. Future plans include review of stroke severity scores, length of stay (LOS), and discharge disposition, to determine the impact a Stroke Alert may have on clinical outcomes.


Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Kevin Phan ◽  
Megan Degener

Background: An estimated two million brain cells die every minute cerebral perfusion is impaired. The best outcomes for acute ischemic strokes are achieved by decreasing the time from emergency department (ED) arrival to thrombolytic therapy. Alteplase, a high risk medication, was dosed and prepared in the pharmacy. This contributed to prolonged door to needle (DTN) times. Purpose: To describe the impact of pharmacist interventions on DTN times in the ED. Methods: All patients who received alteplase for acute ischemic stroke from January 2012 to April 2019 were reviewed. In November 2012, the ED pharmacy program began with a dedicated ED pharmacist for 8 hours a day and expanded to 13 hours a day in September 2014. During those hours alteplase was prepared at bedside in the ED. In November 2015, all pharmacists were trained on the ED code stroke process. Monthly case reviews and DTN times were reported to the stroke coordinators starting January 2017. Alteplase preparation and administration in the computed tomography (CT) room started April 2017. Following comprehensive stroke center certification, routine stroke competency exams were administered to pharmacists in 2018. In 2019, pharmacists started reporting DTN times at neuroscience core team meetings. Results: During this time frame, a total of 407 patients received alteplase. Average DTN times decreased from a baseline of 130.9 minutes to 45.3 minutes. Interventions that resulted in the largest decrease in average DTN times were the expanded ED service hours (34.6 minutes) and pharmacist preparation of alteplase in the CT room (21.9 minutes). Conclusions: Pharmacists directly impacted stroke care in the ED by decreasing DTN times. Presence of a pharmacist in the ED enabled fast and safe delivery of alteplase by ensuring accurate dosing and preparation. Pharmacists also performed rapid medication reconciliation and expedited antihypertensive therapies. In conclusion, having pharmacists as part of the stroke team is a model that could be adopted by hospitals to enhance stroke care.


Stroke ◽  
2015 ◽  
Vol 46 (suppl_1) ◽  
Author(s):  
Chunjuan Wang ◽  
Zixiao Li ◽  
Yilong Wang ◽  
Yong Jiang ◽  
Xingquan Zhao ◽  
...  

Background and Purpose: Stroke is the first leading cause of death in China and millions of patients were admitted to various levels of hospitals each year. However, it is unknown how many of these hospitals are able to provide an appropriate level of care for stroke patients since the certification program of comprehensive stroke center (CSC) and primary stroke center (PSC) has not been initiated in China. Method: In 2012, we selected all 554 hospitals that joined into the China Stroke Research Network (CSRN) to start a survey. These hospitals were from 31 provinces or municipalities, covered nearly the entire Mainland China. A six-page questionnaire was sent to each of them to obtain the stroke facility information. We used the same criteria and definitions for CSC, PSC, and minimum level for any hospital ward (AHW) admitting stroke patients with that of the European Stroke Facilities Survey. Results: For all the hospitals in CSRN, 521 (94.0%) returned the questionnaire, 20 (3.8%) met criteria for CSC, 179 (34.4%) for PSC, 64 (12.3%) for AHW, and 258 (49.5%) met none of them and provided a lower level of care. Hospitals meeting criteria for CSC, PSC, AHW, and none of them admitted 70 052 (8.8%), 334 834 (42.2%), 88 364 (11.1%), and 299 806 (37.8%) patients in the whole of last year. There was no 24-hour availability for brain CT scan in 4.3% of hospitals not meeting criteria for AHW, while neither stroke care map nor stroke pathway for patients admission in 81.0% of them. Conclusions: Less than two fifths of Chinese hospitals admitting acute stroke patients have optimal facilities, and nearly half even the minimum level is not available. Our study suggests that only one half acute stroke patients are treated in appropriate centers in China, facilities for hospitals admitting stroke patients should be enhanced and certification project of CSCs and PSCs may be a feasible choice.


Stroke ◽  
2020 ◽  
Vol 51 (1) ◽  
pp. 275-281 ◽  
Author(s):  
Marielle Ernst ◽  
Eckhard Schlemm ◽  
Jessalyn K. Holodinsky ◽  
Noreen Kamal ◽  
Götz Thomalla ◽  
...  

Background and Purpose— Health systems are faced with the challenge of ensuring fast access to appropriate therapy for patients with acute stroke. The paradigms primarily discussed are mothership and drip and ship. Less attention has been focused on the drip-and-drive (DD) paradigm. Our aim was to analyze whether and under what conditions DD would predict the greatest probability of good outcome for patients with suspected ischemic stroke in Northwestern Germany. Methods— Conditional probability models based on the decay curves for endovascular therapy and intravenous thrombolysis were created to determine the best transport paradigm, and results were displayed using map visualizations. Our study area consisted of the federal states of Lower Saxony, Hamburg, and Schleswig-Holstein in Northwestern Germany covering an area of 64 065 km 2 with a population of 12 703 561 in 2017 (198 persons per km 2 ). In several scenarios, the catchment area, that is, the region that would result in the greatest probability of good outcomes, was calculated for each of the mothership, drip-and-ship, and the DD paradigms. Several different treatment time parameters were varied including onset-to-first-medical-response time, ambulance-on-scene time, door-to-needle time at primary stroke center, needle-to-door time, door-to-needle time at comprehensive stroke center, door-to-groin-puncture time, needle-to-interventionalist-leave time, and interventionalist-arrival-to-groin-puncture time. Results— The mothership paradigm had the largest catchment area; however, the DD catchment area was larger than the drip-and-ship catchment area so long as the needle-to-interventionalist-leave time and the interventionalist-arrival-to-groin-puncture time remain <40 minutes each. A slowed workflow in the DD paradigm resulted in a decrease of the DD catchment area to 1221 km 2 (2%). Conclusions— Our study suggests the largest catchment area for the mothership paradigm and a larger catchment area of DD paradigm compared with the drip-and-ship paradigm in Northwestern Germany in most scenarios. The existence of different paradigms allows the spread of capacities, shares the cost and hospital income, and gives primary stroke centers the possibility to provide endovascular therapy services 24/7.


2009 ◽  
Vol 1 ◽  
pp. JCNSD.S2221
Author(s):  
Byron R. Spencer ◽  
Omar M. Khan ◽  
Bentley J. Bobrow ◽  
Bart M. Demaerschalk

Background Emergency Medical Services (EMS) is a vital link in the overall chain of stroke survival. A Primary Stroke Center (PSC) relies heavily on the 9-1-1 response system along with the ability of EMS personnel to accurately diagnose acute stroke. Other critical elements include identifying time of symptom onset, providing pre-hospital care, selecting a destination PSC, and communicating estimated time of arrival (ETA). Purpose Our purpose was to evaluate the EMS component of thrombolysed acute ischemic stroke patient care at our PSC. Methods In a retrospective manner we retrieved electronic copies of the EMS incident reports for every thrombolysed ischemic stroke patient treated at our PSC from September 2001 to August 2005. The following data elements were extracted: location of victim, EMS agency, times of dispatch, scene, departure, emergency department (ED) arrival, recordings of time of stroke onset, blood pressure (BP), heart rate (HR), cardiac rhythm, blood glucose (BG), Glasgow Coma Scale (GCS), Cincinnati Stroke Scale (CSS) elements, emergency medical personnel field assessment, and transport decision making. Results Eighty acute ischemic stroke patients received thrombolysis during the study interval. Eighty-one percent arrived by EMS. Two EMS agencies transported to our PSC. Mean dispatch-to-scene time was 6 min, on-scene time was 16 min, transport time was 10 min. Stroke onset time was recorded in 68%, BP, HR, and cardiac rhythm each in 100%, BG in 81%, GCS in 100%, CSS in 100%, and acute stroke diagnosis was made in 88%. Various diagnostic terms were employed: cerebrovascular accident in 40%, unilateral weakness or numbness in 20%, loss of consciousness in 16%, stroke in 8%, other stroke terms in 4%. In 87% of incident reports there was documentation of decision-making to transport to the nearest PSC in conjunction with pre-notification. Conclusion The EMS component of thrombolysed acute ischemic stroke patients care at our PSC appeared to be very good overall. Diagnostic accuracy was excellent, field assessment, decision-making, and transport times were very good. There was still room for improvement in documentation of stroke onset and in employment of a common term for acute stroke.


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