Abstract WP373: Emergency Medical Service Stroke Education in a Rural Community: Need for Improvement

According to The Journal of Emergency Medical Services (EMS) the goal of stroke care is to minimize brain injury and maximize recovery. The stroke chain of survival links actions taken by patients, family, EMS and healthcare providers. Recent innovations in stroke treatment require accurate identification and appropriate triage to the appropriate treatment facility. Evidence in the literature demonstrates variability with EMS correct identification of stroke patients between 30% and 80%. Our 164 bed primary stroke center in rural Pennsylvania has been active in providing stroke education on an annual basis to emergency medical services within a two county radius. As part of our ongoing process improvement we wanted to evaluate the emergency medical technicians and paramedics knowledge of stroke signs and symptoms, their understanding of the evaluation, treatment and triage of stroke patients. A standard questionnaire with 14 variables was developed using the American Heart and Stroke Association prehospital guidelines. The questionnaire included 16 stroke and non stroke symptoms, identifying transport to primary verses comprehensive stroke centers and initial evaluation. A sample population of 90 emergency medical service staff were asked to complete the questionnaire with 28 (31%) responses received. All participants indicated they were confident to recognize stroke signs and symptoms but 6 of the non stroke items were chosen as stroke symptoms. All participants indicated they were confident in the initial evaluation of a stroke patient but 14 (50%) appropriately identified airway, breathing, circulation as the first evaluation. Evaluating triage knowledge, 26 (93%) stated confidence in decision to transport to a primary stroke center and 22 (79%) to a comprehensive stroke center, however, appropriate decision to transport to a primary stroke center was identified correctly by 46% a comprehensive stroke center 66%. In conclusion, results from this study suggest that in this rural setting, barriers exist in prehospital recognition and evaluation of the stroke patient for which proper education may be remediable. Our goal is to use this information to revise our current EMS stroke education program and enhance prehospital assessment and triage.

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Prehospital time of suspected stroke patients treated by emergency medical service: a nationwide study in Thailand

International Journal of Emergency Medicine ◽

10.1186/s12245-021-00361-w ◽

2021 ◽

Vol 14 (1) ◽

Author(s):

Phantakan Tansuwannarat ◽

Pongsakorn Atiksawedparit ◽

Arrug Wibulpolprasert ◽

Natdanai Mankasetkit

Keyword(s):

Emergency Medical Service ◽

Medical Service ◽

Life Support ◽

Demographic Data ◽

National Database ◽

Stroke Patients ◽

Emergency Medical ◽

Significant Difference ◽

Suspected Stroke ◽

Prehospital Time

Abstract Background This work was to study the prehospital time among suspected stroke patients who were transported by an emergency medical service (EMS) system using a national database. Methods National EMS database of suspected stroke patients who were treated by EMS system across 77 provinces of Thailand between January 1, 2015, and December 31, 2018, was retrospectively analyzed. Demographic data (i.e., regions, shifts, levels of ambulance, and distance to the scene) and prehospital time (i.e., dispatch, activation, response, scene, and transportation time) were extracted. Time parameters were also categorized according to the guidelines. Results Total 53,536 subjects were included in the analysis. Most of the subjects were transported during 06.00-18.00 (77.5%) and were 10 km from the ambulance parking (80.2%). Half of the subjects (50.1%) were served by advanced life support (ALS) ambulance. Median total time was 29 min (IQR 21, 39). There was a significant difference of median total time among ALS (30 min), basic (27 min), and first responder (28 min) ambulances, Holm P = 0.009. Although 91.7% and 88.3% of the subjects had dispatch time ≤ 1 min and activation time ≤ 2 min, only 48.3% had RT ≤ 8 min. However, 95% of the services were at the scene ≤ 15 min. Conclusion Prehospital time from EMS call to hospital was approximately 30 min which was mainly utilized for traveling from the ambulance parking to the scene and transporting patients from the scene to hospitals. Even though only 48% of the services had RT ≤ 8 min, 95% of them had the scene time ≤ 15 min.

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Feedback to Emergency Medical Services Providers: The Good, the Bad, and the Ignored

Prehospital and Disaster Medicine ◽

10.1017/s1049023x00037444 ◽

1997 ◽

Vol 12 (2) ◽

pp. 74-77 ◽

Cited By ~ 3

Author(s):

Elisabeth F. Mock ◽

Keith D. Wrenn ◽

Seth W. Wright ◽

T. Chadwick Eustis ◽

Corey M. Slovis

Keyword(s):

Emergency Department ◽

Emergency Medical Services ◽

Emergency Medical Service ◽

Medical Service ◽

Service Providers ◽

Medical Services ◽

Emergency Medical Service System ◽

Constructive Feedback ◽

Emergency Medical ◽

Emergency Medical Service Provider

AbstractHypothesis:To determine the type and frequency of immediate unsolicited feedback received by emergency medical service (EMS) providers from patients or their family members and emergency department (ED) personnel.Methods:Prospective, observational study of 69 emergency medical services providers in an urban emergency medical service system and 12 metropolitan emergency departments. Feedback was rated by two medical student observers using a prospectively devised original scale.Results:In 295 encounters with patients or family, feedback was rated as follows: 1) none in 224 (76%); 2) positive in 51 (17%); 3) negative in 19 (6%); and 4) mixed in one (<1%). Feedback from 254 encounters with emergency department personnel was rated as: 1) none in 185 (73%); 2) positive in 46 (18%); 3) negative in 21 (8%); and 4) mixed in 2 (1%). Patients who had consumed alcohol were more likely to give negative feedback than were patients who had not consumed alcohol. Feedback from emergency department personnel occurred more often when the emergency medical service provider considered the patient to be critically ill.Conclusion:The two groups provided feedback to emergency medical service providers in approximately one quarter of the calls. When feedback was provided, it was positive more than twice as often as it was negative. Emergency physicians should give regular and constructive feedback to emergency medical services providers more often than currently is the case.

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How do treatment times impact on functional outcome in stroke patients undergoing thrombectomy in Germany? Results from the German Stroke Registry

International Journal of Stroke ◽

10.1177/1747493020985260 ◽

2021 ◽

pp. 174749302098526

Author(s):

Juliane Herm ◽

Ludwig Schlemm ◽

Eberhard Siebert ◽

Georg Bohner ◽

Anna C Alegiani ◽

...

Keyword(s):

Functional Outcome ◽

Odds Ratio ◽

Intravenous Thrombolysis ◽

Stroke Patients ◽

Poor Functional Outcome ◽

Stroke Registry ◽

Primary Stroke Center ◽

Comprehensive Stroke Center ◽

Stroke Center ◽

Center Time

Background Functional outcome post-stroke depends on time to recanalization. Effect of in-hospital delay may differ in patients directly admitted to a comprehensive stroke center and patients transferred via a primary stroke center. We analyzed the current door-to-groin time in Germany and explored its effect on functional outcome in a real-world setting. Methods Data were collected in 25 stroke centers in the German Stroke Registry-Endovascular Treatment a prospective, multicenter, observational registry study including stroke patients with large vessel occlusion. Functional outcome was assessed at three months by modified Rankin Scale. Association of door-to-groin time with outcome was calculated using binary logistic regression models. Results Out of 4340 patients, 56% were treated primarily in a comprehensive stroke center and 44% in a primary stroke center and then transferred to a comprehensive stroke center (“drip-and-ship” concept). Median onset-to-arrival at comprehensive stroke center time and door-to-groin time were 103 and 79 min in comprehensive stroke center patients and 225 and 44 min in primary stroke center patients. The odds ratio for poor functional outcome per hour of onset-to-arrival-at comprehensive stroke center time was 1.03 (95%CI 1.01–1.05) in comprehensive stroke center patients and 1.06 (95%CI 1.03–1.09) in primary stroke center patients. The odds ratio for poor functional outcome per hour of door-to-groin time was 1.30 (95%CI 1.16–1.46) in comprehensive stroke center patients and 1.04 (95%CI 0.89–1.21) in primary stroke center patients. Longer door-to-groin time in comprehensive stroke center patients was associated with admission on weekends (odds ratio 1.61; 95%CI 1.37–1.97) and during night time (odds ratio 1.52; 95%CI 1.27–1.82) and use of intravenous thrombolysis (odds ratio 1.28; 95%CI 1.08–1.50). Conclusion Door-to-groin time was especially relevant for outcome of comprehensive stroke center patients, whereas door-to-groin time was much shorter in primary stroke center patients. Clinical Trial Registration: https://clinicaltrials.gov/ct2/show/NCT03356392 . Unique identifier NCT03356392

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Prehospital Notification from the Emergency Medical Service Reduces the Transfer and Intra-Hospital Processing Times for Acute Stroke Patients

Journal of Clinical Neurology ◽

10.3988/jcn.2010.6.3.138 ◽

2010 ◽

Vol 6 (3) ◽

pp. 138 ◽

Cited By ~ 41

Author(s):

Hyo-Jin Bae ◽

Dae-Hyun Kim ◽

Nam-Tae Yoo ◽

Jae Hyung Choi ◽

Jae-Taeck Huh ◽

...

Keyword(s):

Acute Stroke ◽

Emergency Medical Service ◽

Medical Service ◽

Stroke Patients ◽

Processing Times ◽

Emergency Medical

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The emergency medical system

The ESC Textbook of Intensive and Acute Cardiovascular Care ◽

10.1093/med/9780198849346.003.0008 ◽

2021 ◽

pp. 65-75

Author(s):

Olivier Hoogmartens ◽

Michiel Stiers ◽

Koen Bronselaer ◽

Marc Sabbe

Keyword(s):

Medical Care ◽

Emergency Medical Services ◽

Emergency Medical Service ◽

Medical Service ◽

Tertiary Care ◽

Medical Services ◽

High Quality ◽

Emergency Medical ◽

High Quality Medical Care ◽

The Moment

The mission of the emergency medical services is to promote and support a system that provides timely, professional and state-of-the art emergency medical care, including ambulance services, to anyone who is victim of a sudden injury or illness, at any time and any location. A medical emergency has five different phases, namely: population awareness and behaviour, occurrence of the problem and its detection, alarming of trained responders and help rendered by bystanders and trained pre-hospital providers, transport to the nearest or most appropriate hospital, and, if necessary, admission or transfer to a tertiary care centre which provides a high degree of subspecialty expertise. In order to meet these goals, emergency medical services must work aligned with local, state officials; with fire and rescue departments; with other ambulance providers, hospitals, and other agencies to foster a high performance network. The term emergency medical service evolved to reflect a change from a straightforward system of ambulances providing nothing but transportation, to a complex network in which high-quality medical care is given from the moment the call is received, on-scene with the patient and during transportation. Medical supervision and/or participation of emergency medicine physicians (EP) in the emergency medical service systems contributes to the quality of medical care. This emergency medical services network must be capable to respond instantly and to maintain efficacy around the clock, with well-trained, well-equipped personnel linked through a strong communication system. Research plays a pivotal role in defining necessary resources and in continuously improving the delivery of high-quality care. This chapter gives an overview of the different aspects of emergency medical services and calls for high quality research in pre-hospital emergency care in a true partnership between cardiologists and emergency physicians.

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Emergency Medical Services Support for Acute Ischemic Stroke Patients Receiving Thrombolysis at a Primary Stroke Center

Journal of brain disease ◽

10.4137/jcnsd.s2221 ◽

2009 ◽

Vol 1 ◽

pp. JCNSD.S2221

Author(s):

Byron R. Spencer ◽

Omar M. Khan ◽

Bentley J. Bobrow ◽

Bart M. Demaerschalk

Keyword(s):

Decision Making ◽

Ischemic Stroke ◽

Acute Stroke ◽

Acute Ischemic Stroke ◽

Stroke Onset ◽

Stroke Patients ◽

Emergency Medical ◽

Field Assessment ◽

Primary Stroke Center ◽

Stroke Center

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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