scholarly journals The Effect of Prehospital Emergency Medical Transportation on the Care of Stroke Patients

2007 ◽  
Vol 18 (3) ◽  
pp. 78-85
Author(s):  
Takahiro Ouchi ◽  
Yoshiyuki Minowa ◽  
Kazunori Keira ◽  
Katsuki Ikeda ◽  
Yoshikazu Ito ◽  
...  
Keyword(s):  
Stroke Patients ◽  
Emergency Medical ◽  
Prehospital Emergency

scholarly journals Reorganisation of stroke care in prehospital emergency medical services: results through transformative learning

2021 ◽  
Keyword(s):  
Transformative Learning ◽  
Learning Process ◽  
Stroke Care ◽  
Time Interval ◽  
Stroke Patients ◽  
Operating Model ◽  
Emergency Medical ◽  
Dispatch Centre ◽  
Prehospital Emergency ◽  
Load And Go

Background: Rapid recanalisation is important when treating ischaemic stroke patients. In Finland, the reorganisation of the prehospital emergency medical system and the establishment of emergency medicine as an independent speciality occurred some years ago. These reforms offered the opportunity to develop new prehospital and in-hospital pathways for stroke patients. Methods: In this retrospective study, we examined the immediate impact of implementing a new operating model in prehospital stroke care. We introduced a modified “load-and-go” model using a transformative learning process. We observed the immediate effects of the reorganisation by comparing prehospital time intervals three months before and three months after the reorganisation. Results: The new operating model was implemented using a transformative learning process. There was an immediate reduction of 35.1% from 21.4 to 13.9 minutes (P < 0.001) in the median on-scene time and of 18.2% from 52.7 to 43.1 minutes (P < 0.05) in the median total time, i.e. the time interval between the alarm from the dispatch centre to patient hand-over to ED. Conclusion: By using a transformative learning process in implementing a modified load-and-go operation model in the EMS, we could immediately reduce median on-scene time and median total time in the treatment of acute stroke patients.

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

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.

scholarly journals Emergency Medical Service Transport Times for Acute Stroke and Myocardial Infarction

Stroke ◽  
2001 ◽  
Vol 32 (suppl_1) ◽  
pp. 373-373
Author(s):  
Kelly R Evenson ◽  
Trent B Legare ◽  
Emily B Schroeder ◽  
Jane H Brice ◽  
Wayne D Rosamond ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Medical Service ◽  
American Heart ◽  
Heart Association ◽  
Discharge Diagnosis ◽  
Diagnosis Code ◽  
Stroke Patients ◽  
Delivery Of Care ◽  
Emergency Medical ◽  
Wilcoxon Rank Sum Test

P188 It is currently recommended by the American Heart Association that both stroke and myocardial infarction (MI) patients be treated with urgency, as time dependent medical therapies are available for both conditions. Since stroke symptoms are often vague, it has been hypothesized that stroke patients may not be treated with the same urgency as MI patients by emergency medical services (EMS). To examine this hypothesis, EMS transport times were examined for both stroke and MI patients who used a paramedic-level, county based EMS system for transportation to a single hospital during 1999. Patients were identified by their hospital discharge diagnosis as stroke (ICD-9 430–438) or MI (ICD-9 410–414). Trip sheets with the corresponding transport times were retrospectively obtained from the 911 center. Thirteen patients with both a stroke and MI discharge diagnosis code were excluded from these analyses, leaving 75 stroke and 127 MI patients. While stroke patients were older than MI patients (median 81.1 vs. 73.3 years, p=0.01), the distribution of gender (56.9% women) and ethnicity (68.3% white) was not significantly different between stroke and MI patients. The use of lights and sirens to the scene (84.4%) and to the hospital (10.6%) also was not significantly different between stroke and MI patients. Mean EMS transport times are presented below in minutes, with the corresponding Wilcoxon rank sum test. In this study, all components of EMS transport times were similar for stroke and MI patients. Multiple linear regression predicting transport times confirmed these results. In this single county, EMS urgency for delivery of care was not different for stroke and MI patients.

scholarly journals Outcomes of people with severe hypoglycaemia requiring prehospital emergency medical services management: a prospective study

Diabetologia ◽  
2019 ◽  
Vol 62 (10) ◽  
pp. 1868-1879 ◽  
Author(s):  
Melanie Villani ◽  
Arul Earnest ◽  
Karen Smith ◽  
Dimitra Giannopoulos ◽  
Georgia Soldatos ◽  
...  
Keyword(s):  
Prospective Study ◽  
Emergency Medical Services ◽  
Severe Hypoglycaemia ◽  
Medical Services ◽  
Emergency Medical ◽  
Prehospital Emergency ◽  
A Prospective Study

scholarly journals Contacting out-of-hours primary care or emergency medical services for time-critical conditions - impact on patient outcomes

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Morten Breinholt Søvsø ◽  
Morten Bondo Christensen ◽  
Bodil Hammer Bech ◽  
Helle Collatz Christensen ◽  
Erika Frischknecht Christensen ◽  
...  
Keyword(s):  
Emergency Medical Services ◽  
Healthcare Services ◽  
Medical Services ◽  
Critical Conditions ◽  
Stroke Patients ◽  
Out Of Hours ◽  
Icu Stay ◽  
Emergency Medical ◽  
Time Critical ◽  
Hospital Contact

Abstract Background Out-of-hours (OOH) healthcare services in Western countries are often differentiated into out-of-hours primary healthcare services (OOH-PC) and emergency medical services (EMS). Call waiting time, triage model and intended aims differ between these services. Consequently, the care pathway and outcome could vary based on the choice of entrance to the healthcare system. We aimed to investigate patient pathways and 1- and 1–30-day mortality, intensive care unit (ICU) stay and length of hospital stay for patients with acute myocardial infarction (AMI), stroke and sepsis in relation to the OOH service that was contacted prior to the hospital contact. Methods Population-based observational cohort study during 2016 including adult patients from two Danish regions with an OOH service contact on the date of hospital contact. Patients <18 years were excluded. Data was retrieved from OOH service databases and national registries, linked by a unique personal identification number. Crude and adjusted logistic regression analyses were performed to assess mortality in relation to contacted OOH service with OOH-PC as the reference and cox regression analysis to assess risk of ICU stay. Results We included 6826 patients. AMI and stroke patients more often contacted EMS (52.1 and 54.1%), whereas sepsis patients predominately called OOH-PC (66.9%). Less than 10% (all diagnoses) of patients contacted both OOH-PC & EMS. Stroke patients with EMS or OOH-PC & EMS contacts had higher likelihood of 1- and 1–30-day mortality, in particular 1-day (EMS: OR = 5.33, 95% CI: 2.82–10.08; OOH-PC & EMS: OR = 3.09, 95% CI: 1.06–9.01). Sepsis patients with EMS or OOH-PC & EMS contacts also had higher likelihood of 1-day mortality (EMS: OR = 2.22, 95% CI: 1.40–3.51; OOH-PC & EMS: OR = 2.86, 95% CI: 1.56–5.23) and 1–30-day mortality. Risk of ICU stay was only significantly higher for stroke patients contacting EMS (EMS: HR = 2.38, 95% CI: 1.51–3.75). Stroke and sepsis patients with EMS contact had longer hospital stays. Conclusions More patients contacted OOH-PC than EMS. Sepsis and stroke patients contacting EMS solely or OOH-PC & EMS had higher likelihood of 1- and 1–30-day mortality during the subsequent hospital contact. Our results suggest that patients contacting EMS are more severely ill, however OOH-PC is still often used for time-critical conditions.

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