Prehospital Delay Research Articles

Abstract P48: Factors Associated With Delay to Treatment of Aneurysmal Subarachnoid Hemorrhage (aSAH) - A Systematic Review

Background: Delay in treatment of aneurysmal subarachnoid haemorrhage (aSAH) appears to be common, contributing to the poor outcomes of patients. We currently have limited understanding of the causes of these delays. The aim of this systematic review was to identify delays in treatment of patients with aSAH, and to identify factors associated with treatment delay. Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline was followed. We searched four electronic databases (MEDLINE, EMBASE, Web of Science, and Google Scholar) for manuscripts published from January 1998 to 2020 using pre-designated search terms and search strategy. Main outcomes were duration of delays of any time intervals from onset of aSAH to definitive treatment and/or factors related to delays. Results: A total of 64 studies met study entry criteria. We identified 16 different time intervals in the pathway of aSAH patients and 17 groups of predictors to delay in treatment. Most studies measured time intervals between four major time points including time of onset, hospital admission, diagnosis, and receiving coiling or clipping. Methods to measure delay in treatment varied largely between studies, using cut-off timepoints or measured absolute time duration using mean or median. Demographic factors (age, sex, race, or socioeconomic status) were not associated with time to treatment. More severe aSAH reduced treatment delay in most studies. Pre-hospital delays (patients delay, late referral, late arrival of ambulance, being transferred between hospitals or arriving at the hospital outside of office hours) were associated with treatment delay. In-hospital factors (complication, having other procedures before definitive treatment, and type of treatment) had two-way association with treatment delay - both increasing and decreasing time to treatment. Conclusions: This review provides the first comprehensive understanding of types and predictors of delays in treatment of aSAH. There is significant opportunity to increase the comparability of aSAH time to treatment data, and to identify pre-hospital and in-hospital factors that currently delay treatment.

Abstract P871: Community and Academic Partner Creation of a Community-Informed, Behavior Theory-Based Music Video to Encourage Stroke Preparedness During the Covid-19 Pandemic

Background: Black Americans comprise 14% of Michigan’s population, but 30% of the COVID-19 cases and 40% of deaths. The accumulating national quantitative data on decreased presentation and increased pre-hospital delay during the pandemic confirmed our Flint, MI community partners’ impression of a decline in stroke presentations. Thus, we set out to understand the community’s perception of seeking acute stroke care during the pandemic which will inform the development and dissemination of public health messaging in a predominantly Black American community. Method: To honor social distancing orders, we conducted semi-structured interviews based on the Theory of Planned Behavior via HIPAA-approved teleconferencing with community members. Due to the clinical and public health implications of the pandemic, we employed a rapid assessment approach to streamline qualitative data analysis. Results were used to inform the creation of a music video. Lyrics were written by the academic team, set to a soundtrack and sung by a community partner. The music video theme was conceptualized by the academic team and performed by both academic and community partners. Results: We reached thematic saturation after completing 15 semi-structured interviews with Flint, MI community members. Mean duration of interviews was 40 minutes. Eighty percent of participants were Black; median age was 50; 74% were women and 47% reported some college or above. There was an unfavorable attitude towards seeking emergent stroke care via ambulance and at the hospital, due to concerns for viral transmission at the hospital, hospital capacity and ability to triage, and quality of care. Community and academic partners co-created a music video with verses addressing the community-identified barriers: “ stroke is an emergency all the time, even with COVID-19 / get to the hospital as soon as symptoms start, it’s so important to do your part, be Stroke Ready” (https://youtu.be/lKefAiUM2W0) The video reached over 1,200 users on our community-academic partner Stroke Ready Facebook page. Conclusion: We found that community members’ attitudes and perceived behavioral control to seek emergent stroke care were impacted during the COVID-19 pandemic. We addressed these barriers in an academic-community partner created music video. Academic and community partnerships facilitated a timely, innovative response to seeking acute stroke care in the setting of the COVID-19 pandemic.

Influence of Total Ischemic Time on Clinical Outcomes in Patients with ST-Segment Elevation Myocardial Infarction.

Aim To evaluate the effect of the total time of myocardial ischemia on results of the treatment of patients with ST segment elevation acute myocardial infarction (STEMI) who underwent percutaneous coronary interventions (PCI).Material and methods This study used data from a hospital register for PCI in STEMI from 2006 through 2017. 1649 patients were included. Group 1 consisted of 604 (36.6 %) patients with a total time of myocardial ischemia not exceeding 1880 min; group 2 included 531 (32.2 %) patients with a duration of myocardial ischemia from 180 to 360 min; and group 3 included 514 (31.2 %) patients with a duration of myocardial ischemia longer than 360 min.Results Mortality was lower in group 1 (2.3 %) than in groups 2 and 3 (6.2 and 7.2 %, respectively; p1-2=0.001; p1-3<0.001; p2-3=0.520). The incidence of major cardiac complications ("adverse cardiac events", MACE) was lower in group 1 (4.1 %) than in groups 2 and 3 (7.3 and 9.5 %, respectively, p1-2=0.020; p1-3<0.001; p2-3=0.200). The incidence of no-reflow phenomenon was higher in group 3 (9.7 %) than in groups 2 and 3 (4.5 and 5.3 %, respectively (p1-2=0.539; p1-3=0.001; p2-3=0.005). The major factors associated with the increased total time of myocardial ischemia >180 min were age (odd ratio, OR, 1.01 at 95 % confidence interval, CI, 1.0 to 1.02; р=0.044), female gender (OR, 1.64 at 95 % CI 1.26 to 2.13; р<0.001), chronic kidney disease (OR 1.82 at 95 % CI 1.21 to 2.74; р=0.004). Performing prehospital thrombolysis was associated with a decrease in the total time of myocardial ischemia (OR 0.4 at 95 % CI 0.31 to 0.51; р<0.001). A strong direct correlation was observed between the total time of myocardial ischemia and the time from the onset of pain syndrome to hospitalization (r=0.759; р<0.001).Conclusion The total time of myocardial ischemia >180 min was associated with increased mortality and development of MACE. The total time of myocardial ischemia > 360 min was associated with increased incidence of the no-reflow phenomenon. The major predictors for the time of myocardial ischemia >180 min included age, female gender, and chronic kidney disease. The use of pharmacoinvasive strategy was associated with an increased number of patients with a total duration of myocardial ischemia <180 min. The contribution of the time of prehospital delay to the total time of myocardial ischemia was greater than the contribution of the "door-to-balloon" time. The time of prehospital delay showed a strong direct correlation with the total time of myocardial ischemia.

Paramedic versus physician-staffed ambulances and prehospital delays in the management of patients with ST-segment elevation myocardial infarction.

Time delays to reperfusion therapy in ST-segment elevation myocardial infarction (STEMI) still remain a considerable drawback in many healthcare systems. Emergency medical service (EMS) has a critical role in the early management of STEMI. Under investigation herein, was whether the use of physician-staffed ambulances leads to shorter pre-hospital delays in STEMI patients. This was an observational and retrospective study, using data from the registry of the Silesian regional EMS system in Katowice, Poland and the Polish Registry on Acute Coronary Syndromes (PL-ACS) for a study period of January 1, 2013 to December 31, 2016. The study population (n = 717) was divided into two groups: group 1 (n = 546 patients) - physician-staffed ambulances and group 2 (n = 171 patients) - paramedic-staffed ambulances. Responses during the day and night shifts were similar. Paramedic-led ambulances more often transmitted 12-lead electrocardiogram (ECG) to the percutaneous coronary intervention centers. All EMS time intervals were similar in both groups. The type of EMS dispatched to patients (physicianstaffed vs. paramedic/nurse-only staffed ambulance) was adjusted for ECG transmission, sex had no impact on in-hospital mortality (odds ratio [OR] 1.41; 95% confidence interval [CI] 0.79-1.95; p = 0.4). However, service time exceeding 42 min was an independent predictor of in-hospital mortality (OR 4.19; 95% CI 1.27-13.89; p = 0.019). In-hospital mortality rate was higher in the two upper quartiles of service time in the entire study population. These findings suggest that both physician-led and paramedic-led ambulances meet the criteria set out by the Polish and European authorities. All EMS time intervals are similar regardless of the type of EMS unit dispatched. A physician being present on board did not have a prognostic impact on outcomes.

New Strategy to Prevent Acute Myocardial Infarction by Public Education - A Position Statement of the Committee on Public Education About Emergency Medical Care of the Japanese Circulation Society.

Although many efforts have been made to prevent death from acute myocardial infarction (MI) by quick revascularization therapy and use of mechanical circulation support devices, and to prevent the occurrence of acute MI by optimal medical therapy, acute MI is still a leading cause of death worldwide. Because the majority of fatal MI cases occur outside hospital and death occurs so rapidly after MI onset, it is difficult to effectively prevent deaths from acute MI by improving the in-hospital treatment strategy of acute MI or by reducing the prehospital delay in the treatment. Therefore, we need a new strategy to prevent death from acute MI, mainly by preventing the occurrence of acute MI itself. In this review, we summarize the present status and propose a new strategy, the "STOP MI Campaign", to prevent acute MI by public education.

Symptoms to script: delays in tuberculosis treatment in the west of Ireland.

The first pillar of the End-TB Strategy is "early diagnosis and prompt treatment". Nevertheless, long delays in starting tuberculosis (TB) treatment are reported. We aimed to describe the demographics and clinical features of TB in the west of Ireland and better understand the delays in treatment. We conducted a retrospective chart review of all patients diagnosed with active TB who attended the Galway University Hospital (GUH) TB clinic from 2014 to 2018. Eighty-five patients were diagnosed with TB and attended our clinic. Ten (12%) patients were receiving immunosuppressive therapy, 8 (9%) had drug resistance, and 41 (48%) had extra-pulmonary disease. Patients with extra-pulmonary disease had a longer length of stay before treatment (11 vs. 4days; p = 0.006). Patients older than 55 had a longer length of stay before (16 vs. 5days, p = 0.0001) and during (36 vs. 11days, p = 0.004) treatment and were readmitted more frequently than younger patients. A total of 36% of patients were born outside Ireland. Non-Irish patients were younger (mean age 35 vs 48; p = 0.004) and more frequently had drug resistance (19% vs. 4%, p = 0.02). The median time from symptom onset to hospital presentation was 76days (IQR 35-146days) and the median time from first hospital presentation to TB treatment was 11days (IQR 5-51days). TB patients experienced long symptom durations in the community prior to presentation. Many TB patients experienced delays in diagnosis and treatment following presentation. Both pre-hospital and in-hospital delays need to be addressed in order to 'End-TB'.

Impact of treatment delays on outcome of acute testicular torsion: a 15-year retrospective study

Introduction Preservation of the testicle is directly associated with the duration of torsion. The aim in this retrospective study was to identify factors that influence pre-and in-hospital times and measure the extent to which these times affect testicle survival. Patients and methods A retrospective review of 116 patients who underwent exploration for testicular torsion between 2000 and 2015. Patients were divided into orchiectomy and salvaged testicle groups. Times in patient management and clinical features were compared with Mann–Whitney, chi-squared, and Fisher exact tests. Multivariate logistical regression was used to identify independent factors associated with orchiectomy. Results The median prehospital time of 48 h (15.4–138 h) in the orchiectomy group was longer than the 2.4 h (1.6 h–5.2h) in the salvaged group. Patients examined by a general practitioner (GP) prior to presenting at hospital had a median prehospital time of 48 h, compared to 3 h for patients not examined before presentation at hospital. In-hospital times between admission and operation room, as well as times between ultrasonography and operation room, were also longer in the orchiectomy group. Previous GP consultation (OR = 27.26, 95% CI 2.32–320.59, p = .009), prehospital time (OR = 1.04, 95% CI 1.01–1.07, p = .003) and nausea (OR = 9.25, 95% IC 1.33–64.52, p = .025) were independent predictive factors associated with orchiectomy. Conclusion Prehospital time was a determining factor in orchiectomy. For each extra hour of prehospital delay, the risk of orchiectomy increased by 4%. The rate of orchiectomy was higher among patients who first consulted a GP.

Central retinal artery occlusion as a neuro-ophthalmological emergency: the need to raise public awareness.

Central retinal artery occlusion (CRAO) is a neuro-ophthalmological emergency necessitating adequate and comprehensive diagnosis. Its optimal management and treatment, however, are still under debate. This study aimed at identifying respective areas for improvement. We retrospectively analysed the medical records of patients with CRAO treated in our stroke unit between January 2016 and August 2020. During the observational period, 101 patients with CRAO were admitted. We observed an increase in the rate of patients primarily admitted to the stroke unit from 52.2% to 97.4%. In addition, the thrombolysis rate - with thrombolysis performed on an individual basis - rose from 0% to 14.1%, coinciding with the implementation of an in-hospital management guideline. Almost 60% of all patients presented outside of the 4.5-h time window for thrombolysis; by far the most common reason not to deliver intravenous thrombolysis in our cohort was a prehospital delay to presentation (58.8%), with 44.4% of patients having consulted a private-practice ophthalmologist first. A total of 25 (32.5%) of 77 patients who underwent magnetic resonance imaging (MRI) had accompanying acute ischaemic stroke lesions on diffusion-weighted MRI of the brain. A possible aetiology of CRAO was identified in 41.4% of patients. Public awareness of sudden unilateral visual loss as a presenting sign for stroke should be raised, increasing the chances for timely recognition in a hospital with ophthalmological expertise and a stroke centre. This is essential for ongoing and future prospective trials on this subject.

Time and predictors of time to treatment for aneurysmal subarachnoid haemorrhage (aSAH): a systematic review.

Aneurysmal subarachnoid haemorrhage (aSAH) is a serious form of stroke, for which rapid access to specialist neurocritical care is associated with better outcomes. Delays in the treatment of aSAH appear to be common and may contribute to poor outcomes. We have a limited understanding of the extent and causes of these delays, which hinders the development of interventions to reduce delays and improve outcomes. The aim of this systematic review was to quantify and identify factors associated with time to treatment in aSAH. This systematic review was performed according to the Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines and was registered in PROSPERO (Reg. No. CRD42019132748). We searched four electronic databases (MEDLINE, EMBASE, Web of Science and Google Scholar) for manuscripts published from January 1998 using pre-designated search terms and search strategy. Main outcomes were duration of delays of time intervals from onset of aSAH to definitive treatment and/or factors related to time to treatment. A total of 64 studies with 16 different time intervals in the pathway of aSAH patients were identified. Measures of time to treatment varied between studies (e.g. cut-off timepoints or absolute mean/median duration). Factors associated with time to treatment fell into two categories-individual (n = 9 factors, e.g. age, sex and clinical characteristics) and health system (n = 8 factors, e.g. pre-hospital delay or presentation out-of-hours). Demographic factors were not associated with time to treatment. More severe aSAH reduced treatment delay in most studies. Pre-hospital delays (patients delay, late referral, late arrival of ambulance, being transferred between hospitals or arriving at the hospital outside of office hours) were associated with treatment delay. In-hospital factors (patients with complications, procedure before definitive treatment, slow work-up and type of treatment) were less associated with treatment delay. The pathway from onset to definitive treatment of patients with aSAH consists of multiple stages with multiple influencing factors. This review provides the first comprehensive understanding of extent and factors associated with time to treatment of aSAH. There is an opportunity to target modifiable factors to reduce time to treatment, but further research considering more factors are needed.

Sharing primary percutaneous coronary intervention care: first experiences with South Limburg ST-elevation myocardial infarction network.

BackgroundIn the region of South Limburg, the Netherlands, a shared ST-elevation myocardial infarction (STEMI) networking system (SLIM network) was implemented. During out-of-office hours, two percutaneous coronary intervention (PCI) centres—Maastricht University Medical Centre and Zuyderland Medical Centre—are supported by the same interventional cardiologist. The aim of this study was to analyse performance indicators within this network and to compare them with contemporary European Society of Cardiology guidelines.MethodsKey time indicators for an all-comer STEMI population were registered by the emergency medical service and the PCI centres. The time measurements showed a non-Gaussian distribution; they are presented as median with 25th and 75th percentiles.ResultsBetween 1 February 2018 and 31 March 2019, a total of 570 STEMI patients were admitted to the participating centres. The total system delay (from emergency call to needle time) was 65 min (53–77), with a prehospital system delay of 40 min (34–47) and a door-to-needle time of 22 min (15–34). Compared with in-office hours, out-of-office hours significantly lengthened system delays (55 (47–66) vs 70 min (62–81), p < 0.001), emergency medical service transport times (29 (24–34) vs 35 min (29–40), p < 0.001) and door-to-needle times (17 (14–26) vs 26 min (18–37), p < 0.001).ConclusionsWith its effective patient pathway management, the SLIM network was able to meet the quality criteria set by contemporary European revascularisation guidelines.

Temporal association of contamination obsession on the prehospital delay of STEMI during COVID-19 pandemic.

BackgroundOne of the modifiable risk factors for ST elevation myocardial infarction is prehospital delay. The purpose of our study was to look at the effect of contamination contamination obsession on prehospital delay compared with other measurements during the Covid-19 pandemic.MethodA total of 139 patients with acute STEMI admitted to our heart center from 20 March 2020 to 20 June 2020 were included in this study. If the time interval between the estimated onset of symptoms and admission to the emergency room was >120 min, it was considered as a prehospital delay. The Beck Depression Inventory (BDI), the Beck Anxiety Inventory (BAI), and Padua Inventory-Washington State University Revision (PI-WSUR) test were used to assess Contamination-Obbsessive compulsive disorder (C-OCD).ResultThe same period STEMI count compared to the previous year decreased 25%. The duration of symptoms onset to hospital admission was longer in the first month compared to second and third months (180 (120–360), 120 (60–180), and 105 (60–180), respectively; P = 0.012). Multivariable logistic regression (model-2) was used to examine the association between 7 candidate predictors (age, gender, diabetes mellitus (DM), hypertension, smoking, pain-onset time, and coronary artery disease (CAD) history), PI-WSUR C-OCD, and admission month with prehospital delay. Among variables, PI-WSUR C-OCD and admission month were independently associated with prehospital delay (OR 5.36 (2.11–13.61) (P = 0.01); 0.26 (0.09–0.87) p < 0.001] respectively].ConclusionOur study confirmed that contamination obsession was associated with prehospital delay of STEMI patients, however anxiety and depression level was not associated during the pandemic.

Pre-hospital Delay and Its Reasons in Patients With Acute Myocardial Infarction Presenting to a Primary Percutaneous Coronary Intervention-Capable Center.

ObjectiveThis study aimed to assess the duration of pre-hospital delay among ST-Segment Elevation Myocardial Infarction (STEMI) patients and its contributing factors.MethodologyA cross-sectional study was conducted at Rural Satellite Center in Larkana, Pakistan from May to September 2020. A total of 240 STEMI patients who underwent primary percutaneous coronary intervention (P-PCI) were included. The patients' demographic characteristics, index event characteristics, mode of transportation, misinterpretations, misdiagnoses, and financial problems were recorded. Data were analyzed using SPSS version 22.0 (IBM Corp., Armonk, NY, USA).ResultsThe observed pre-hospital time was 120 minutes; 229 (median; interquartile range [IQR]). It was found that 33.3% of patients arrived within one hour of the symptom onset, while 20.4% of patients delayed hospital arrival for more than six hours. The delay rate was highest among patients aged 41 to 65 years. Moreover, delayed admissions were more common among females as compared to males (p=0.008). Among the causes of delay in hospital arrival were misinterpretation, misdiagnosis, and transportation and financial issues. Of these, misdiagnosis significantly influenced the delay rate, i.e., more than 50% of the misdiagnosed patients arrived hospital after six hours of symptom onset (p<0.05).ConclusionThe P-PCI rural satellite center had a positive impact as the observed pre-hospital delay rate was considerably less as compared to that reported in the existing literature. Moreover, the confounding factors were misdiagnosis and misinterpretations. We need to develop the concept of immediate appropriate help-seeking among patients.

Patients' reflections on prehospital symptom recognition and timely treatment of myocardial infarction.

Early treatment is crucial to successful therapy in patients with acute myocardial infarction (MI). Prehospital delay is associated with increased morbidity and mortality. There is little empirical evidence of patients' reflections on prehospital symptoms of MI and timely treatment at the time of discharge from hospital. To explore patients' reflections on prehospital symptoms of MI and their experiences of interaction with local hospitals, general practitioners, and laypersons. An inductive explorative design with a qualitative method approach was used to conduct in-depth interviews of patients after confirmed MI. Twenty patients were purposefully selected based on age and gender. Face-to-face, semi-structured interviews were conducted prior to hospital discharge. The interviews were organized around a set of predetermined, open-ended questions, transcribed verbatim and analysed using qualitative content analysis. There were patients who acted upon severe symptoms of MI by seeking medical assistance. Patients commonly experienced that the time from the onset of symptoms to treatment posed a transitional challenge. They did not take subtle signs of MI seriously; they underestimated symptoms of MI and delayed seeking medical assistance. Patients frequently experienced that healthcare professionals did not take them seriously, as they struggled to gain access to healthcare services. This study highlights patients' unique experiences of the pathway from symptom onset to confirmed MI. Severe chest pain is associated with MI and triggers an immediate need for care. However, patients often underestimated moderate chest pain or subtle signs and symptoms of MI. Existing knowledge gaps concerning the misinterpretation of symptoms in primary care need to be addressed in order to reduce this clinical challenge.

Prehospitalno kašnjenje pacijenata sa znacima akutnog moždanog udara

Introduction. Acute stroke is the second leading cause of death and the third leading cause of disability in the world. The main goal of the medical treatment is to provide the patient with thrombolytic therapy within 4.5 hours from symptom onset. The majority of patients experience first symptoms outside of health facilities, so the recognition of the symptoms, by the people who are present, is of great importance. Severe strokes, using an ambulance, and younger age coincide with decreased pre-hospital delay. Objective. We aimed to show how long is the pre-hospital delay of the patients with stroke symptoms and how it affects the patient`s treatment. Method. The research is a cross-sectional study of the ER, Belgrade, from 1.1.2015. to 31.12.2018. taking into account patients diagnosed with a stroke, suspected stroke, or TIA. Pre-hospital delay is a time from symptoms onset to the moment of seeing the physician. The patients were divided into three groups according to the delay time: up until 3h, 3-24h, and more than 24h. Statistical data processing was performed in SPSS 11 program, and statistical significance was defined at level p&lt;0,05. Results. 119 participants took part in the study. Their average age was 65.53 ± 14.24, 46.22% were males, and 53.78% females. In the first three hours from the onset of the symptoms 44.54% of the patients arrived in the ER, 31.93% in 3-24h, and 23.53% arrived after 24h. Conclusion. More than half of the patients come to ER in time when thrombolytic therapy is no longer effective.

Road traffic accident and management outcome among in Adama Hospital Medical College, Central Ethiopia.

Introductionroad traffic injuries represent accounts for significant cause of morbidity and mortality around the globe, particularly in developing countries like Ethiopia. Poor pre-hospital care system and delays in hospitals before getting aids added to the woes of mortality. However, there are no study that determine the types of injury, management and outcome of road traffic accidents and associated factors in this study area.Methodsa hospital based retrospective cross sectional study was conducted among patients attending to Adama Hospital Medical College with accidental injuries from January to December 2015. Data were retrieved from 556 patients registry selected by systematic random sampling from 11,120 injuries visiting the hospital. Data were coded, cleaned and entered to SPSS version 20 for analysis. Factors associated with the management outcome of injury related to road traffic accident were analyzed and statistical significance was declared with p < 0.05 with CI of 95%.Resultsout of 556 trauma victims, 304 (54.7%) were due to road traffic accidents followed by personal violence (24%) and falling accident (10.3%). The majorities (74.8%) of patients were male and urban residents (55%). Soft tissue injury was the most frequent type of injury (51%) followed by extremity fracture and dislocation (26%). Delay to come to hospital (over 24 hours), severity of injuries and management types were factors influencing management outcome of injuries related to traffic accidents. About 90.1%, 4.6% and 5.3% of the patients were discharged without any prominent disability, permanent disability and died respectively.Conclusionroad traffic accidents are preventable causes of morbidity and mortality. Practices of strict road safety measures and appropriate use of roadways by pedestrians should be in place, while establishing and strengthening early access to hospital and pre-hospital care to save life of injuries.

Causes of delayed exploration of the acute scrotum in a regional tertiary centre

Background: Testicular torsion is an organ-threatening surgical emergency with a limited timeframe for intervention. Objective: To identify the delays to surgical exploration of patients with an acute scrotum in a tertiary hospital to prevent adverse outcomes associated with this time critical emergency. Methods: A retrospective review of medical records for all patients who underwent scrotal exploration for acute scrotal pain in a tertiary hospital in regional New South Wales between January 2008 to December 2018 was performed. Results: Retrospective review identified 242 patients, of whom 161 had testicular torsion and 56 resultant orchidectomies. No statistically significant difference in pre-hospital delays between paediatric or adult populations was found. The average time from presentation to theatre was 4 h 36 min. Patients who were delayed &gt; 6 h from presentation to surgical exploration had significantly increased rates of orchidectomy. Delays that significantly affected rates of orchidectomy were transfer from peripheral sites, late presentation, misdiagnosis and representation after discharge. Conclusion: The most common reason for delay was diagnostic error with the patient later re-presenting to hospital. Patient transfer from the primary hospital to a tertiary institution and subsequent delayed surgical exploration also contributed to significantly higher rates of orchidectomy. Level of Evidence: 3

Care Process of Recanalization Therapy for Acute Stroke during the COVID-19 Outbreak in South Korea.

Background and PurposeWe aimed to determine whether the care process and outcomes in patients with acute stroke who received recanalization therapy changed during the outbreak of coronavirus disease 2019 (COVID-19) in South Korea.MethodsWe used data from a prospective multicenter reperfusion therapy registry to compare the care process—including the time from symptom onset to treatment, number of treated patients, and discharge disposition—and treatment outcomes between before and during the COVID-19 outbreak in South Korea.ResultsUpon the COVID-19 outbreak in South Korea, the number of patients receiving endovascular treatment to decrease temporarily but considerably. The use of emergency medical services by stroke patients increased from 91.5% before to 100.0% during the COVID-19 outbreak (p=0.025), as did the median time from symptom onset to hospital visit [median (interquartile range), 91.0 minutes (39.8–277.0) vs. 176.0 minutes (56.0–391.5), p=0.029]. Furthermore, more functionally dependent patients with disabilities were discharged home (59.5% vs. 26.1%, p=0.020) rather than staying in a regional or rehabilitation hospital. In contrast, there were no COVID-19-related changes in the times from the hospital visit to brain imaging and treatment or in the functional outcome, successful recanalization rate, or rate of symptomatic intracerebral hemorrhage.ConclusionsThese findings suggest that a prehospital delay occurred during the COVID-19 outbreak, and that patients with acute stroke might have been reluctant to visit and stay in hospitals. Our findings indicate that attention should be paid to prehospital care and the behavior of patients with acute stroke during the COVID-19 outbreak.

Interventions to increase patient and family involvement in escalation of care for acute life-threatening illness in community health and hospital settings.

Interventions to increase patient and family involvement in escalation of care for acute life-threatening illness in community health and hospital settings.

Factors affecting prehospital delay in rural and urban patients with stroke: a prospective survey-based study in Southwest Germany

BackgroundReducing prehospital delay plays an important role in increasing the thrombolysis rate in patients with stroke. Several studies have identified predictors for presentation ≤4.5 h, but few compared these predictors in urban and rural communities. We aimed to identify predictors of timely presentation to the hospital and identify possible differences between the urban and rural populations.MethodsFrom January to June 2017, we conducted a prospective survey of patients with stroke admitted to an urban comprehensive stroke centre (CSC) and a rural primary care centre (PCC). Predictors were identified using binary logistical regression. Predictors and patient characteristics were then compared between the CSC and PCC.ResultsOverall, 459 patients were included in our study. We identified hesitation before seeking help, awareness of the existence of a time-window, type of admission and having talked about stroke symptoms with friends/relatives who had previously had a stroke as the strongest predictors for presentation to the emergency room ≤4.5 h. Patients admitted to the rural PCC were more hesitant to seek help and less likely to contact emergency services, even though patients had comparable knowledge pertaining to stroke care concepts.ConclusionsPatients from rural areas were more likely to be hesitant to seek help and contacted the EMS less frequently, despite similar self-awareness of having a stroke.Educational campaigns should focus on addressing these disparities in rural populations. Affected patients should also be encouraged to talk about their symptoms and take part in educational campaigns.

Understanding and Informing Community Emergency Cardiovascular Disease Preparedness during the COVID-19 Pandemic: Stroke Ready

IntroductionAcute stroke and acute myocardial infarction (AMI) treatments are time sensitive. Early data revealed a decrease in presentation and an increase in pre-hospital delay for acute stroke and AMI during the coronavirus disease 2019 (COVID-19) pandemic. Thus, we set out to understand community members’ perception of seeking acute stroke and AMI care during the COVID-19 pandemic to inform strategies to increase cardiovascular disease preparedness during the pandemic. MethodsGiven the urgency of the clinical and public health situation, through a community-based participatory research partnership, we utilized a rapid assessment approach. We developed an interview guide and data collection form guided by the Theory of Planned Behavior (TPB). Semi-structured interviews were recorded and conducted via phone and data was collected on structured collection forms and real time transcription. Direct content analysis was conducted guided by the TPB model and responses for AMI and stroke were compared. ResultsWe performed 15 semi-structured interviews. Eighty percent of participants were Black Americans; median age was 50; 73% were women. Participants reported concerns about coronavirus transmission in the ambulance and at the hospital, hospital capacity and ability to triage, and quality of care. Change in employment and childcare also impacted participants reported control over seeking emergent cardiovascular care. Based on these findings, our community and academic team co-created online materials to address the community-identified barriers, which has reached over 8,600 users and engaged almost 600 users. ConclusionsWe found that community members’ attitudes and perceived behavioral control to seek emergent cardiovascular care were impacted by the COVID-19 pandemic. Community-informed, health behavior theory-based public health messaging that address these constructs may decrease prehospital delay.