Emergency management of pediatric epileptic seizures in non-hospital settings in Japan.

OBJECTIVE: To assess the current management of pediatric epileptic seizures in non-hospital settings and the efficacy of early therapeutic intervention with rescue medication in Japan. METHODS: This descriptive cross-sectional study was based on an online survey of caregivers of pediatric patients with epilepsy. The survey consisted of questions regarding seizure frequency and symptoms, the use of rescue medication, and emergency medical care. Statistical analyses were performed to evaluate the association between the time to rescue medication administration and seizure resolution. RESULTS: Responses were obtained from 1147 caregivers of pediatric patients with epilepsy. Of the patients described in the study, 98.5 % had been prescribed anti-seizure medication, 95.3 % had more than a few seizures per year, and 90.3 % used rescue medication. The time to seizure resolution was significantly reduced when rescue medication was administered early. Overall, 28.4 % of the patients required emergency transport to hospital, which increased disruption to the lives of caregivers, who returned to their normal activities after an average of 17.2 h. CONCLUSION: Emergency transport of patients places a significant burden on caregivers. Earlier administration of rescue medications is associated with a reduction in the need for emergency room visits, which reduces the burden on the patient as well as the caregiver.

Impact of Coronavirus Disease 2019 (COVID-19) Outbreak on Emergency Patients Hospitalized With Cardiocerebrovascular Diseases in Osaka Prefecture, Japan　- A Population-Based Study.

BACKGROUND: Little is known about the transport and outcomes of emergency patients with cardiocerebrovascular diseases in Japan before and during the COVID-19 pandemic.Methods and Results: Data were extracted from a population-based registry in Osaka, Japan, from 2019 to 2021. There were almost no differences in the numbers of emergency patients hospitalized with myocardial infarction, stroke, or heart failure or their deaths. However, the number of cases of difficulty obtaining patient acceptance by hospitals increased in 2020 and 2021 compared with 2019. CONCLUSIONS: The numbers of emergency patients hospitalized with cardiocerebrovascular diseases and their deaths in Osaka were not affected by the COVID-19 epidemic.

Poor Environmental Conditions Created the Acute Health Deteriorations in Evacuation Shelters after the 2016 Kumamoto Earthquake.

When disasters occur, affected people in evacuation shelters may experience health problems, such as exacerbation of chronic diseases or development of new diseases. This study examined the factors contributing to sudden illness in evacuation shelters used for the 2016 Kumamoto Earthquake. The subjects were evacuees of the Kumamoto Earthquake who were transported to hospitals from evacuation shelters by ambulance. Data on patients transported from evacuation shelters were obtained from emergency transport records at the Kumamoto City Fire Department and from medical institutions. The assessment of the living conditions in the shelter was obtained from the Emergency Medical Information System. A total of 576 patients were transported by ambulance from evacuation shelters in Kumamoto City. Of these, 300 patients for whom detailed information was obtained from medical institutions were included in the analysis. The median age was 71 years, and 213 patients (71%) were over 60 years old. There were 235 patients (78%) with pre-existing medical conditions. The most common reasons for emergency transport were falls and dyspnea, followed by fever, disturbance of consciousness, and abdominal pain. The most common final diagnosis at the medical institutions was trauma due to falls, followed by cardiovascular disease, infectious disease, and cerebral neurological disease. A survey of living conditions in the shelters identified problems with scarcity of space and provision of medical care and food. In order to prevent adverse health outcomes in evacuation shelters, the provision of appropriate living conditions and medical care is important from the acute phase of a disaster.

Patient Extrication Process for Urban Emergency Departments.

OBJECTIVES: This project aimed to create and implement a safe and efficient role-based process to rapidly extricate traumatically injured persons transported to the emergency department via police transport or private vehicle. METHODS: A simulation exercise was conducted with an interdisciplinary team of ED personnel, Philadelphia Police Department, and University of Pennsylvania police officers to identify the necessary steps to rapidly extricate traumatically injured individuals. RESULTS: The simulation exercise identified several new processes needed to complete rapid extrications of traumatically injured individuals from private and police vehicles. These included a safe drop-off location, ED personnel role identification, proper personal protective equipment donning, 2 rapid extrication techniques, and a hard stop for weapon check by security before entering the emergency department. CONCLUSIONS: Through simulation, the ED interdisciplinary team was able to develop a role-based safe and efficient rapid extrication process. Educating new ED personnel, security, and Pennsylvania police continues to facilitate ongoing safe rapid extrication practices in the emergency department.

How Does Mission Ground Time Impact on Population Coverage of Aeromedical Retrieval Systems?

BACKGROUND: Aeromedical retrieval is an essential component of contemporary emergency care systems. However, in many locations, ground emergency medical services are dispatched to the scene of an incident first to assess the patient and then call for a helicopter if needed. The time to definitive care therefore includes the helicopter's flight to the scene, flight to the trauma center, and nonflying time. Mission ground time (MGT) includes the time required to get the helicopter airborne, as well as time spent at the scene, packaging and loading the casualty into the aircraft. Estimates of MGT typically vary from 10 to 30 min. The impact of MGT duration on population coverage-the number of residents that could be taken to a trauma center within a set time-is not known. The aim of this study was to compare population coverage for different durations of MGT in a single state. METHODS: Coverage was calculated using elliptical coverage areas ("isochrones") based on the location of helicopter bases and Level I and Level II trauma centers. The calculations were performed using Microsoft Excel, assuming a cruising speed of 133 knots (246 km/h), and mapped using arcGIS. The access time threshold was set at 60 min, and we evaluated MGTs of 10, 15, 20, 25, and 30 min. RESULTS: MGT has a marked impact on population coverage. The effect is, furthermore, not linear. When considering the state's three Level I trauma centers, decreasing MGT from 30 to 10 min increased population coverage from 61.2% to 84.2%. When also considering Level II centers, decreasing MGT from 30 min to 10 min increased coverage by 20%. CONCLUSIONS: Elliptical isochrones, with allowance for MGT, provide realistic estimates of population coverage. MGT significantly impacts the proportion of the population that can be taken to a Level I and/or Level II Trauma Center within a set time. The impact is not linear, reflecting the uneven distribution of the population. Consideration should be given to minimizing MGT to preserve the benefits of aeromedical retrieval.

Simulation study on flow rate accuracy of infusion pumps in vibration conditions during emergency patient transport.

Infusion pumps are frequently used when transferring critically ill patients via patient transport cart, ambulance, or helicopter. However, the performance of various infusion pumps under these circumstances has not been explored. The aim of this study was to evaluate the flow rate accuracy of infusion pumps under various clinical vibration conditions. Experiments were conducted with four different types of pumps, including two conventional syringe pumps (Injectomat MC Agilia, Fresenius Kabi and TE-331, Terumo), one conventional peristaltic pump (Volumed µVP7000; Arcomed), and one new cylinder pump (H-100, Meinntech). The flow rate was measured using an infusion pump analyzer on a stable table (0 m/s2) for 1 h with 1 ml/h and 5 ml/h. Experiments were repeated in mild vibration (2 m/s2) (representing vibration of patients in a moving stretcher or ambulance), and in moderate vibration (6 m/s2) (representing vibration in helicopter transport). Any accidental bolus occurrence in extreme vibration situations (20 m/s2) was also analyzed. Simulated vibrations were reproduced by a custom-made vibration table. In the resting state without vibration and in mild vibration conditions, all pumps maintained good performance. However, in moderate vibration, flow rates in syringe pumps increased beyond their known error ranges, while flow rates in peristaltic pumps remained stable. In extreme vibration, accidental fluid bolus occurred in syringe pumps but not in peristaltic pumps. The newly developed cylinder pump maintained stable performance and was unaffected by external vibration environments.

Characteristics of Sports-Related Emergency Transport: A Population-Based Descriptive Study in Osaka City.

BACKGROUND: Little is known about the characteristics of emergency patients transported to hospital while participating in sports activity. Hence, we identified characteristics of emergency patients transported to hospital by emergency medical service (EMS) while participating in sports activity in Osaka City. METHODS: Population-based ambulance records of Osaka Municipal Fire Department were reviewed. All sports-related emergency transport cases (ie, patients experiencing external injury or illness during/immediately after participation in sports activity and then transported to hospital by the EMS) were enrolled, including both athletes and recreational sports participants. The study was performed from January 1, 2013 to December 31, 2015. Data of patient characteristics were described according to the type of sports. RESULTS: During the study, 661,190 patients required emergency transport in Osaka city; 2,642 (0.4%) were sports-related emergency transport, including 2,453 external injuries and 298 illnesses. Overall, 79.0% of patients were men and 44.4% were less than 18 years. Emergency transport during ball games accounts for the majority of cases (71.5%, 1,888/2,642), including baseball (n = 380), soccer (n = 368), and futsal (n = 209). The leading diagnosis/symptom of external injury was fracture/bone contusion (n = 701) and that of illness was heatstroke/dehydration (n = 184). Serious acute illness, such as sudden cardiac arrest, accounted for 0.6% (16/2,751) of all accidents, with half of them (n = 8) related to long-distance running. CONCLUSION: Characteristics of sports-related accidents widely varied by type of sports. Measures to prevent serious accidents during sports activities should be established based on the information on patient characteristics of each type of sports.

Delay in Emergency Medical Service Transportation Responsiveness during the COVID-19 Pandemic in a Minimally Affected Region.

Few studies have investigated the influence of the Coronavirus Disease 2019 (COVID-19) pandemic on emer-gency medical service (EMS) systems, especially in areas less affected or unaffected by COVID-19. In this study, we investigated changes in prehospital EMS activity and transport times during the COVID-19 pandemic. All patients transported by EMS in the city of Okayama from March-May 2019 or March-May 2020 were included. Interfacility transports were excluded. The primary outcome was the time from a patient's first emergency call until hospital arrival (total prehospital time). Secondary outcomes included three segments of total prehospital time: the response time, on-scene time, and transportation time. Total prehospital time and the durations of each segment were compared between corresponding months in 2020 (COVID19-affected) and 2019 (control). The results showed that total prehospital times in April 2020 were significantly higher than those in 2019 (33.8 ± 11.6 vs. 32.2 ± 10.8 min, p < 0.001). Increases in total prehospital time were caused by longer response time (9.3 ± 3.8 vs. 8.7 ± 3.7 min, p < 0.001) and on-scene time (14.4 ± 7.9 vs. 13.5 ± 6.2min, p < 0.001). The COVID-19 pandemic was thus shown to affect EMS and delayed arrival/response even in a minimally affected region. A system to minimize transportation delays should be developed for emerging pandemics.

Evaluation of neonatal transport in a European country shows that regional provision is not cost-effective or sustainable and needs to be re-organised.

AIM: There are three dedicated and 41 on-call neonatal emergency transport services (NETS) in Italy, and activity levels vary dramatically. We examined the cost-effectiveness of a hub-and-spoke NETS by looking at the costs and activity levels in the Liguria region and established the financial needs for improving NETS across Italy. METHODS: The cost of running NETS in the Liguria region from 2012 to 2015 was evaluated and analysed, and three different models determined the transports needed each year to provide the best organisational model. RESULTS: The average number of NETS transports in the Liguria region during the study period was 234, and the models indicated that 200-350 transports per year were the optimal amount of activity that was needed to achieve good financial performance and for the personnel to acquire a suitable skill set. Only five of the 41 on-call Italian NETS and the three dedicated services carried out more than 200 transports a year. Of the rest, 26 carried out up to 100 and 10 carried out 101-200. CONCLUSION: Italian NETS, which are managed on the basis of regional decisional autonomy, are expensive and no longer sustainable in this era of limited financial resources. A complete overhaul is urgently needed.

Spatiotemporal variations of extreme low temperature for emergency transport: a nationwide observational study.

Although recent studies have investigated the effect of extreme heat on emergency transport, few have investigated the spatiotemporal variations of extreme low temperature for emergency transport on a national scale. Data pertaining to emergency ambulance transport and weather variation in the 47 prefectures of Japan between 2007 and 2010 were obtained. Nonlinear and delayed relationships between temperature and morbidity were assessed using a two-stage analysis. First, a Poisson regression analysis allowing for overdispersion in a distributed lag nonlinear model was used to estimate the prefecture-specific effects of temperature on morbidity. Second, a multivariate meta-analysis was applied to pool estimates on a national level. Of 15,868,086 emergency transports over the study period, 5,375,621 emergency transports were reported during the winter months (November through February). The overall cumulative relative risk (RR) at the first percentile vs. the minimum morbidity percentile was 1.24 (95 % CI = 1.15-1.34) for all causes, 1.50 (95 % CI = 1.30-1.74) for cardiovascular diseases, and 1.59 (95 % CI = 1.33-1.89) for respiratory diseases. There were differences in the temporal variations between extreme low temperature and respiratory disease morbidity. Spatial variation between prefectures was observed for all causes (Cochran Q test, p < 0.001; I 2 = 34.0 %) and respiratory diseases (Cochran Q test, p = 0.026; I 2 = 18.2 %); however, there was no significant spatial heterogeneity for cardiovascular diseases (Cochran Q test, p = 0.413; I 2 = 2.0 %). Our findings indicated that there were differences in the spatiotemporal variations of extreme low temperatures for emergency transport during winter in Japan. Our findings highlight the importance of further investigating to identify social and environmental factors, which can be responsible for spatial heterogeneity between prefectures.

Surviving two hours of ventricular fibrillation in accidental hypothermia.

BACKGROUND: Cardiac arrest as a consequence of deep accidental hypothermia is associated with high mortality. Standardized prehospital management as well as rewarming with extracorporeal circulation (ECC) are important factors to improve survival. The objective of this case report is to illustrate the importance of effective cardiopulmonary resuscitation (CPR) and ECC in a cardiac arrest following deep accidental hypothermia. CASE REPORT: A 42-year-old man was found unresponsive to external stimuli and pulseless at an outdoor temperature of 1°C. CPR was started at the scene by laypersons, and the emergency medical services (EMS) arrived 5 minutes after the emergency call. Resuscitation according to International Liaison Committee on Resuscitation (ILCOR) guidelines was initiated by EMS. The first recorded rhythm was ventricular fibrillation (VF), which persisted, despite repeated defibrillation. The patient showed signs of severe hypothermia and, during ongoing CPR, was transported to hospital where on arrival the patient's rectal temperature was measured at 22°C. Resuscitation measures were continued and warming was started at the emergency room. Due to persistent VF and deep hypothermia, the patient was transferred to a cardiothoracic surgical unit for rewarming with ECC. At commencement of ECC, CPR had been going for approximately 130 minutes and a total of 38 defibrillations had been made. During this time interval the patients was pulseless. At a core temperature of 30°C, one defibrillation restored sinus rhythm and subsequently stable circulation was achieved. The patient received a further 24 hours of hypothermia treatment at 32-34°C. He was discharged to rehabilitation facilities after 3 weeks of hospital care. Three months after the cardiac arrest the patient was fully recovered, was back to work, and had resumed normal activities. CONCLUSIONS: We demonstrate a case of cardiac arrest due to deep accidental hypothermia that stresses the importance of effective CPR and early-stage consideration of the use of ECC for safe and effective rewarming.

Rural Vascular Trauma: Time to Care.

Previous rural vascular trauma research has focused on case series dating back two decades. The current research aims to measure clinical decline in comparison to time to care in rural vascular trauma. This single-center retrospective cohort study included adult trauma patients with vascular injury who were admitted to a level II trauma center. Multivariable logistic regression assessed the effect of clinical decline based on arrival within the golden hour. 149 patients were included. For every 1 unit increase in the shock index ratio, there was 99.9% reduction in odds that the patient would arrive to the trauma center within the golden hour. This study is the first of its kind within the last two decades to comprehensively review rural vascular trauma. Our research showed clinical decline in SIR associated with prolonged time to care and will allow us to optimize pre-hospital care and transport in regions with prolonged arrival times.

Emergency Transport Refusal during the Early Stages of the COVID-19 Pandemic in Gyeonggi Province, South Korea.

We analyzed the changes in patients' clinical characteristics and transport refusal pre- and post-COVID-19 and identified the reasons for transport refusal using emergency medical services run sheet data from pre-COVID-19 (April−December 2019) and post-COVID-19 (April−December 2020) in Gyeonggi Province, South Korea. We included patients aged ≥18 years. Univariate and multivariate logistic regression analyses were performed to identify the relationship between patients' personal factors and clinical characteristics and emergency transport refusal. During the control and study periods, 612,681 cases were reported; the transport refusal rates during the control and study periods were 6.7% and 8.2%, respectively. Emergency transport refusal was associated with younger age, the male sex, a normal mental status, a shock index < 1, and trauma in both the pre- and post-COVID-19 periods. Although fever prevented transport refusal during the pre-COVID-19 period (aOR, 0.620; 95% CI, 0.567−0.679), it became a significant risk factor for transport refusal during the post-COVID-19 period (aOR, 1.619; 95% CI, 1.534−1.709). The most common reason for transport refusal by critically ill patients was "because it was not accepted within the jurisdiction and remote transport was required." It is necessary to expand the response capacity of patients with fever in the community to reduce the refusal of transport by critically ill patients.

When Cannabis Use Goes Wrong: Mental Health Side Effects of Cannabis Use That Present to Emergency Services.

Cannabis use is a modifiable risk factor for the development and exacerbation of mental illness. The strongest evidence of risk is for the development of a psychotic disorder, associated with early and consistent use in youth and young adults. Cannabis-related mental health adverse events precipitating Emergency Department (ED) or Emergency Medical Services presentations can include anxiety, suicidal thoughts, psychotic or attenuated psychotic symptoms, and can account for 25-30% of cannabis-related ED visits. Up to 50% of patients with cannabis-related psychotic symptoms presenting to the ED requiring hospitalization will go on to develop schizophrenia. With the legalization of cannabis in various jurisdiction and the subsequent emerging focus of research in this area, our understanding of who (e.g., age groups and risk factors) are presenting with cannabis-related adverse mental health events in an emergency situation is starting to become clearer. However, for years we have heard in popular culture that cannabis use is less harmful or no more harmful than alcohol use; however, this does not appear to be the case for everyone. It is evident that these ED presentations should be considered another aspect of potentially harmful outcomes that need to be included in knowledge mobilization. In the absence of a clear understanding of the risk factors for mental health adverse events with cannabis use it can be instructive to examine what characteristics are seen with new presentations of mental illness both in emergency departments (ED) and early intervention services for mental illness. In this narrative review, we will discuss what is currently known about cannabis-related mental illness presentations to the ED, discussing risk variables and outcomes both prior to and after legalization, including our experiences following cannabis legalization in Canada. We will also discuss what is known about cannabis-related ED adverse events based on gender or biological sex. We also touch on the differences in magnitude between the impact of alcohol and cannabis on emergency mental health services to fairly present the differences in service demand with the understanding that these two recreational substances may impact different populations of individuals at risk for adverse events.

Predictive Modeling of 30-Day Emergency Hospital Transport of German Patients Using a Personal Emergency Response: Retrospective Study and Comparison with the United States.

BACKGROUND: Predictive analytics based on data from remote monitoring of elderly via a personal emergency response system (PERS) in the United States can identify subscribers at high risk for emergency hospital transport. These risk predictions can subsequently be used to proactively target interventions and prevent avoidable, costly health care use. It is, however, unknown if PERS-based risk prediction with targeted interventions could also be applied in the German health care setting. OBJECTIVE: The objectives were to develop and validate a predictive model of 30-day emergency hospital transport based on data from a German PERS provider and compare the model with our previously published predictive model developed on data from a US PERS provider. METHODS: Retrospective data of 5805 subscribers to a German PERS service were used to develop and validate an extreme gradient boosting predictive model of 30-day hospital transport, including predictors derived from subscriber demographics, self-reported medical conditions, and a 2-year history of case data. Models were trained on 80% (4644/5805) of the data, and performance was evaluated on an independent test set of 20% (1161/5805). Results were compared with our previously published prediction model developed on a data set of PERS users in the United States. RESULTS: German PERS subscribers were on average aged 83.6 years, with 64.0% (743/1161) females, with 65.4% (759/1161) reported 3 or more chronic conditions. A total of 1.4% (350/24,847) of subscribers had one or more emergency transports in 30 days in the test set, which was significantly lower compared with the US data set (2455/109,966, 2.2%). Performance of the predictive model of emergency hospital transport, as evaluated by area under the receiver operator characteristic curve (AUC), was 0.749 (95% CI 0.721-0.777), which was similar to the US prediction model (AUC=0.778 [95% CI 0.769-0.788]). The top 1% (12/1161) of predicted high-risk patients were 10.7 times more likely to experience an emergency hospital transport in 30 days than the overall German PERS population. This lift was comparable to a model lift of 11.9 obtained by the US predictive model. CONCLUSIONS: Despite differences in emergency care use, PERS-based collected subscriber data can be used to predict use outcomes in different international settings. These predictive analytic tools can be used by health care organizations to extend population health management into the home by identifying and delivering timelier targeted interventions to high-risk patients. This could lead to overall improved patient experience, higher quality of care, and more efficient resource use.

[Rescue of injured horses, cattle and pigs from manure and cesspools by the large animal rescue service Switzerland and Liechtenstein (GTRD CH/FL)®]. / Bergung von verunfallten Pferden, Rindern und Schweinen aus Mist- und Jauchegruben durch den Grosstier­rettungsdienst Schweiz und Liechtenstein (GTRD CH/FL)®.

INTRODUCTION: One of the varied tasks of the Large Animal Rescue Service Switzerland and Liechtenstein (GTRD CH/FL)® is the recovery of animals from manure and cesspools. The aim of the present retrospective study was the evaluation of the rescue protocols of the GTRD CH/FL from such operations and the documentation of a rescue procedure. In the past 25 years, a total of 176 animals have been rescued from manure and cesspools. These included 113 cattle, 51 horses and 12 pigs. All animals could be safely rescued with the animal rescue and transport net (TBTN) or the large animal vertical rescue set (GTVBS). The TBTN is used when the opening of the cesspool is large enough to recover the animal in a horizontal position. The GTVBS is particularly suitable for narrow openings, as the recovery in a -vertical position does not require any constructional modification or the enlargement of the cesspool opening. Both rescue harnesses are characterized by reliable handling and allow gentle recovery.

INTRODUCTION: L'une des multiples tâches du Service de sauvetage des grands animaux de Suisse et du Liechtenstein (GTRD CH/FL)® est de sortir des animaux de fosses à fumier ou à lisier. Le but de la présente étude rétrospective était l'évaluation des protocoles de sauvetage du GTRD CH/FL sur la base de ces opérations et la documentation d'un processus de sauvetage. Au cours des 25 dernières années, 176 animaux au total ont été tirés de fosses à fumier ou à lisier. Il s'agissait de 113 bovins, 51 chevaux et 12 porcs. Tous les animaux ont pu être secourus en toute sécurité grâce au filet de sauvetage et de transport des animaux (TBTN) ou à l'équipement de sauvetage vertical pour grands animaux (GTVBS). Le TBTN est utilisé lorsque l'ouverture de la fosse à lisier est suffisamment grande pour récupérer l'animal en position horizontale. Le GTVBS est particulièrement adapté aux ouvertures étroites, car la récupération en position verticale permet de ne pas devoir ou modifier modifiées par d'autres mesures structurelles les ouvertures des fosses. Les deux harnais de sauvetage se caractérisent par une manipulation fiable et permettent une récupération en douceur.

Disparities in Emergency Transport of Women with a Preterm Labor Diagnosis in Urban vs Rural Areas in the US.

OBJECTIVE: This study evaluated patterns of utilization and costs of emergency transport among women with a diagnosis of preterm labor in the US. METHODS: The IBM® Treatment Pathways® tool was used to interrogate a cohort randomly selected from the IBM's MarketScan ® dataset. Differences in costs and utilization patterns were assessed by the type of emergency transport service and geography. RESULTS: A cohort of 12,995 women between the ages of 16 and 45 met the inclusion criteria. About 1,029 (7.9%) of these women had evidence of emergency transport within a day of the preterm labor diagnosis. In this cohort, the median cost of emergency ground transportation was US$834; air transport had a median cost of US$22,922. Additionally, 3.1% (284) women out of a cohort of 8,728 women ages of 16 and 45 with a diagnosis of false labor required emergency transport within 7 days suggesting that they were discharged too soon. DISCUSSION: The prevalence of emergency transport for preterm labor in rural areas is significantly higher compared to non-rural areas. In addition, the disproportionate use of air transport in rural areas increases the costs of the preterm labor event. Moreover, disparities in both utilization rates and costs were identified for different parts of the country.

Practical approaches to managing postpartum haemorrhage with limited resources.

Mortality from postpartum haemorrhage (PPH) is higher in low resource settings due to increased incidence, higher case fatality rates and poor general health of the population. The challenges of managing PPH with limited resources are presented. Feasible interventions for preventing and treating PPH for home births are described. Given that maternity care is organised around levels of care in low resource settings, guidance is provided for what measures can be performed to manage PPH at different levels of care (clinic, community health centre, district hospital, regional and central hospital); and by which cadre (midwife, clinical officer, general doctor, specialist). Effective management of PPH requires on-going training and emergency drills. Reducing mortality from PPH is not possible without available urgent transport from home to facility and between levels of care. In addition, the essential building blocks of the health system must be functional to enable effective management of PPH.

Epidemiology of Exertional Heat Illnesses in National Collegiate Athletic Association Athletes During the 2009-2010 Through 2014-2015 Academic Years.

CONTEXT: Exertional heat illnesses (EHIs) among football athletes have been widely researched, but data examining all collegiate sports are limited. OBJECTIVE: To describe the epidemiology of EHI in 25 National Collegiate Athletic Association (NCAA) sports. DESIGN: Descriptive epidemiology study. SETTING: The NCAA Injury Surveillance Program during the 2009-2010 through 2014-2015 academic years. PATIENTS OR OTHER PARTICIPANTS: A voluntary sample of 166 NCAA institutions over 2048 team-seasons. MAIN OUTCOME MEASURE(S): Athletic trainers reported EHIs to the NCAA Injury Surveillance Program. Only EHIs sustained during a sanctioned practice or competition were included. The EHI rate, specific diagnoses, and number of emergency transports were measured. RESULTS: Overall, 232 EHI events were reported (0.47/10 000 athlete-exposures [AEs]; 95% confidence interval [CI] = 0.41, 0.53). Football comprised 75% of all EHI events and had the largest rate (1.55/10 000 AEs; 95% CI = 1.32, 1.78). The overall EHI rate was higher in preseason practices (1.16/10 000 AEs) than all other time periods (regular and postseason practices and all competitions; 0.23/10 000 AEs, injury rate ratio [IRR] = 4.96; 95% CI = 3.79, 6.50). This result was retained when examining the individual sports of football (3.65/10 000 versus 0.63/10 000 AEs, IRR = 5.82; 95% CI = 4.18, 8.10), men's soccer (1.11/10 000 versus 0.07/10 000 AEs, IRR = 16.819; 95% CI = 1.89, 138.55), and women's soccer (1.10/10 000 versus 0.05/10 000 AEs, IRR = 22.52; 95% CI = 2.77, 183.05). The EHI rates were highest in states with elevated annual temperatures (1.05/10 000 AEs). Heat cramps (39%), heat exhaustion (27%), and dehydration (29%) were the most common types of EHI. Nineteen athletes with EHI (8%) required emergency transport. CONCLUSIONS: Football players continue to experience the most EHIs; however, EHIs can potentially occur in all NCAA sports. Continued emphasis on preseason EHI policies and institution-specific environmental guidelines is needed to address EHI rates.

Emergency transport for obstetric emergencies: integrating community-level demand creation activities for improved access to maternal, newborn, and child health services in northern Nigeria.

PURPOSE: Ensuring adequate access to skilled birth attendants during and after childbirth is a key strategy to reducing maternal and newborn mortalities. Transportation difficulties in emergency situations continue to be a significant barrier to accessing emergency obstetric care, especially in rural and hard-to-reach areas. Emergency transport schemes (ETS) have been introduced in various settings to increase access to emergency care and reduce the second obstetric delay with varying degrees of success. This qualitative study assessed the perceptions of stakeholders and beneficiaries of ETS in two states in northern Nigeria, comparing two models of ETS: one in which the ETS were introduced as a stand-alone intervention, and another in which ETS were part of a package of interventions for increasing demand and improving utilization of maternal and newborn health services. METHODS: We carried out focus group discussions with ETS drivers, mothers who delivered in the past year and utilized ETS, husbands of women who benefited from the schemes in the past year, health care providers, traditional birth attendants, and religious leaders, supplemented by in-depth interviews with program focal persons. RESULTS: Demand creation activities - especially working with traditional birth attendants and religious leaders - provided a strong linkage between the ETS and families of women in need of emergency transport services. Community members perceived the ETS model that included demand-generating activities as being more reliable and responsive to women's needs. CONCLUSION: ETS remain a key solution to lack of transport as a barrier to utilizing maternal and newborn health services in emergency situations in many rural and hard-to-reach communities. Programs utilizing ETS to improve access to emergency obstetric care should explore the potential of increasing their utility and reach by integrating the schemes with additional demand-side interventions, especially engagement with traditional birth attendants and religious leaders.