Preparing for and responding to foreign animal diseases are critical missions to safeguard any nation's animal health and food supply. A specific challenge of foreign animal disease preparedness and response is the ability to rapidly incorporate and scale-up veterinary functions and countermeasures into emergency management operations during a disease outbreak. The United States Department of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services has established a Foreign Animal Disease Preparedness and Response Plan (FAD PReP) which provides a framework for FAD preparedness and response. The FAD PReP goal is to integrate, synchronize, and de-conflict preparedness and response capabilities, as much as possible, before an outbreak by providing goals, guidelines, strategies, and procedures that are clear, comprehensive, easily readable, easily updated, and that comply with the National Incident Management System (NIMS). An overview of FAD PReP will be presented.

The APHIS FAD PReP incorporates and synchronizes the principles of the National Response Framework (NRF), the National Incident Management System (NIMS), and the National Animal Health Emergency Management System (NAHEMS). The FAD PReP contains general plans and disease specific plans that include incident goals, guidelines, strategies, procedures and timelines for local, State, Tribal and Federal responders. The FAD PReP helps raise awareness of the required veterinary functions and countermeasures, helps identify gaps or shortcomings in current response preparedness and planning, and helps to provide a framework to the States, Tribes, and Industry sectors in developing their individual response plans for specific diseases such as HPAI and FMD. The FAD PReP will also identify resources and personnel for potential zoonotic disease outbreaks and large-scale outbreaks, define stakeholder expectations for successful and timely outcomes, identify and resolve issues that may become competing interests during an outbreak and provide a systems approach to preparedness issues that need additional time, attention and collaboration.

Sudden, out-of-hospital cardiac arrest (OHCA) has an annual incidence of approximately 50 per 100,000 population. Public access defibrillation is seen as one of the key strategies in the chain-of-survival for OHCA. Positioning of these devices is important for the maximization of public health outcomes. The literature strongly advocates widespread public access to automated external defibrillatiors (AEDs). The most efficient placement of AEDs within individual communities remains unclear.

A retrospective case review of OHCAs attended by the South Australia Ambulance Service in metropolitan and rural South Australia over a 30-month period was performed. Data were analyzed using Utstein-type indicators. Detailed demographics, summative data, and clinical data were recorded.

A total of 1,305 cases of cardiac arrest were reviewed. The annual rate of OHCA was 35 per 100,000 population. Of the cases, the mean value for the ages was 66.3 years, 517 (39.6%) were transported to hospital, 761 (58.3%) were judged by the paramedic to be cardiac, and 838 (64.2%) were witnessed. Bystander cardiopulmonary resuscitation (CPR) was performed in 495 (37.9%) of cases. The rhythm on arrival was ventricular fibrillation (VF) or ventricular tachycardia (VT) in 419 (32.1%) cases, and 315 (24.1%) of all arrests had return of spontaneous circulation (ROSC) before or on arrival at the hospital. For cardiac arrest cases that were witnessed by the ambulance service (n = 121), the incidence of ROSC was 47.1%.

During the 30-month period, there only was one location that recorded more than one cardiac arrest. No other location recorded recurrent episodes.

This study did not identify any specific location that would justify defibrillator placement over any other location without an existing defibrillator. The impact of bystander CPR and the relatively low rate of bystander CPR in this study points to an area of need. The relative potential impact of increasing bystander CPR rates versus investing in defibrillators in the community is worthy of further consideration.

Terrorism and natural catastrophes have made disaster preparedness a critical issue. Despite the documented vulnerabilities of children during and following disasters, gaps remain in health care systems regarding pediatric disaster preparedness. This research study examined changes in knowledge acquisition of pediatric disaster preparedness among medical and non-medical personnel at a children’s hospital who completed an online training course of five modules: planning, triage, age-specific care, disaster management, and hospital emergency code response.

A multi-disciplinary team within the Pediatric Disaster Resource and Training Center at Children’s Hospital Los Angeles (Los Angeles, California USA) developed an online training course. Available archival course data from July 2009 to August 2012 were analyzed through linear growth curve multi-level modeling, with module total score as the outcome (0 to 100 points), attempt as the Level 1 variable (any module could be repeated), role in the hospital (medical or non-medical) as the Level 2 variable, and attempt by role as the cross-level effect.

A total of 44,115 module attempts by 5,773 course participants (3,686 medical personnel and 2,087 non-medical personnel) were analyzed. The average module total score upon first attempt across all participants ranged from 60.28 to 80.11 points, and participants significantly varied in how they initially scored. On average in the planning, triage, and age-specific care modules: total scores significantly increased per attempt across all participants (average rate of change ranged from 0.59 to 1.84 points) and medical personnel had higher total scores initially and through additional attempts (average difference ranged from 13.25 to 16.24 points). Cross-level effects were significant in the disaster management and hospital emergency code response modules: on average, total scores were initially lower among non-medical personnel compared to medical personnel, but non-medical personnel increased their total scores per attempt by 3.77 points in the disaster management module and 6.40 points in the hospital emergency code response module, while medical personnel did not improve their total scores through additional attempts.

Medical and non-medical hospital personnel alike can acquire knowledge of pediatric disaster preparedness. Key content can be reinforced or improved through successive training in an online course.

PhamPK, BeharSM, BergBM, UppermanJS, NagerAL. Pediatric Online Disaster Preparedness Training for Medical and Non-Medical Personnel: A Multi-Level Modeling AnalysisPrehosp Disaster Med.2018;33(4):349–354.

Paramedic practice is shifting from [direct] on-line medical control to protocol-driven care initiated on the paramedic's judgment of the patient's problem(s). Teaching in most paramedic training programs remains grounded in technical rationality. This does not adequately prepare practitioners for current day practice. Medical conditions often present as ill-defined problems. To deal with these situations, practitioners need problem solving and reflective-thinking skills. Methodologies incorporating the use of these skills in a contextual situation similar to actual practice may help paramedics develop these skills.

This study sought to determine the impact of written scenario exercises in the context of clinical problems as a means of learning in order to foster higher level thinking skills and self-directed tendencies. It involved three hypotheses: 1) Post-test scores would correlate with scores attained on the traditional, multiple choice, final examination; 2) Post-test scores would correlate with scores on the critical thinking sub-test of the final examination; and 3) Scores would be better on the post-test compared to thepre-test.

This two year, longitudinal, prospective study was conducted with 55 paramedic students using a pre- and post-test. Post-test scores were compared with final examination scores and scores of the subset of higher level thinking questions within that examination using the Pearson r-test. The relationship between the pre- and post-test scores was analyzed using a one-tailed dependent t-test. Post-hoc analysis of the variables of age, experience, and education was conducted using one-way analysis of variance.

The correlation between post-test scores with final examination scores was positive and modestly significant. There was no correlation of post-test scores with sub-test scores. Comparison of pre- and post-test scores was significant. Effects for age, experience, and education were not significant statistically.

Using written scenarios increases ability to utilize reflective thinking and self-directed tendencies. However, this ability may not be demonstrated consistently on traditional written examinations. A multi-site study using large numbers and a control group or alternative methods appears to be indicated to demonstrate more accurate effects of the methodology.

The goal of this study was to compare the relative effectiveness of three adjunctive maneuvers – head elevation (HE), forward laryngoscope traction (FT), and external laryngeal manipulation (ELM) – on laryngoscopic view, intubation time, and intubation success performed by a sample of novice intubators using a simulated airway.

Twenty-two second year university paramedic students were required to perform laryngoscopy and intubation on a simulator four times on two separate days. The first day involved intubation using no adjunctive maneuvers (control) plus HE, FT, and ELM in random order in a normal simulated airway. A similar approach was used on the second day, but the simulator was configured to have a difficult airway. Percentage of glottic opening (POGO) scores, intubation time, and intubation success were measured for all intubation attempts.

Head elevation was found to be the most effective adjunctive maneuver in the normal airway, increasing the mean POGO score from control by 27% (P=.002), while ELM was most effective in the difficult airway, increasing the mean POGO score by 21% (P=.009) and the proportion of successful intubations by 41% (P<.001). All maneuvers decreased intubation time in the normal and difficult airway and were associated with significant differences in intubation success compared to control in the difficult airway.

This study identified HE as the most effective maneuver for improving laryngoscopic view in a normal airway and ELM as the most effective in a difficult airway in a group of novice intubators.

SteinC, GerberL, CurtinD, OberemN, WellsM. A Comparison of Three Maneuvers and Their Effect on Laryngoscopic View, Time to Intubate, and Intubation Outcome by Novice Intubators in a Simulated Airway. Prehosp Disaster Med. 2017;32(4):419–423.

Since its inception about 66 years ago, Pakistan has experienced a variety of both natural and man-made disasters like earthquakes in 2005 and 2015 and widespread flooding in 2010. Pakistan has also experienced a range of politically motivated violence, bombings in urban areas, as well as mass shootings. Such events generate a large number of casualties. To minimize the loss of life, well-coordinated prehospital and in-hospital response to disasters is required.

To identify all the existing peer-reviewed medical literature on prehospital and in-hospital disaster preparedness and management in Pakistan.

The search was conducted using PubMed and Hollis plus search engines in accordance with the PRISMA guidelines. The articles selected included articles on both natural and man-made disasters, and their subsequent prehospital and in hospital management. The following search terms and keywords were used while searching PubMed: mass casualty incident preparedness and management Karachi, mass casualty incident preparedness, disaster preparedness Karachi, and disaster management Karachi. To search Hollis plus, we used the terms: mass casualty incident preparedness and management Pakistan, mass casualty incident Pakistan, mass casualty incident preparedness and management Karachi, and disaster preparedness Karachi. We selected only peer-reviewed articles for a literature search and review.

The reviewed articles show a lack of data regarding disaster management in Pakistan. Almost all the articles unanimously state the scarcity of planned prehospital and in-hospital management related to both man-made as well as natural disasters. There is a need for planned and coordinated efforts for disaster management in Pakistan.

A growing number of golfers are senior citizens, and it may be predicted that the number of golf-related medical emergencies, including the incidence of cardiac arrest, will increase. This study was designed to survey the level of preparedness of golf courses in Southeastern Pennsylvania to respond to cardiac arrest among their members.

A telephone survey of all of the 180 golf courses in the area was conducted to determine their type (public/private), volume in rounds per year, presence of automated external defibrillator (AED) devices, number of employees, and percentage of employees with cardiopulmonary resuscitation (CPR) training. Participants also were asked to estimate the time needed to reach the farthest point on their course in order to estimate a maximum time to the application of an AED device.

A total of 131 of 180 golf courses completed the survey (53 private, 78 public) for an overall response rate of 73%. Private courses reported a greater average number of employees with CPR training [private = 9.1, public = 3.6; p = 0.001] and in AED presence [public = 9%, private = 58.5%; p = 0.0001]. Public courses support a higher volume of play than do private courses [public = 32,000, private = 24,000; p = 0.001], yet have far fewer employees [public = 25, private = 44; p = 0.004]. The longest time necessary to reach the most remote point on the course was between four and five minutes in all courses. Analysis was performed using the Student's t-test and Pearson's Chi-square as appropriate.

Neither public nor private golf courses are well equipped to respond to cardiac arrest, but outcomes on public courses likely are to be far worse.

This study aimed to determine the long-term mortality (one-year follow-up) associated with patients transferred by Emergency Medical Services (EMS), and to reveal the determinants (causes and risk factors).

This was a multicenter, prospective, observational, controlled, ambulance-based study of adult patients transferred by ambulance to emergency departments (EDs) from October 2019 through July 2021 for any cause. A total of six Advanced Life Support (ALS) units, 38 Basic Life Support (BLS) units, and five hospitals from Spain were included. Physiological, biochemical, demographic, and reasons for transfer variables were collected. A longitudinal analysis was performed to determine the factors associated to long-term mortality (any cause).

The final cohort included 1,406 patients. The one-year mortality rate was 21.6% (n = 304). Mortality over the first two days reached 5.2% of all the patients; between Day 2 and Day 30, reached 5.3%; and between Day 31 and Day 365, reached 11.1%. Low Glasgow values, elevated lactate levels, elevated blood urea nitrogen (BUN) levels, low oxygen saturation, high respiratory rate, as well as being old and suffering from circulatory diseases and neurological diseases were risk factors for long-term mortality.

The quick identification of patients at risk of long-term worsening could provide an opportunity to customize care through specific follow-up.

Objectives of this study were to determine the number of prehospital emergency patients who were given advanced life support (ALS) drugs and to compare utilization rates for ALS drugs in urban and rural environments. Certified ALS emergency medical technicians (Arizona) have 29 therapeutic agents authorized for prehospital administration. These agents may be administered only under direction of a medical control authority or by following standing orders.

A retrospective review was made of prehospital emergency encounter records. They were acquired by the Arizona Office of Emergency Medical Services (OEMS) from rural EMS providers who used optically scannable forms and from a metropolitan fire department's medical emergency response records.

In 1989 and 1990, 273,611 emergency patient encounter records were entered into the EMS database; 197,260 were urban responses and 76,351 were rural responses. Drugs (ALS) were administered to 16,730 (8.5%) urban emergency patients and to 5,359 (7%) rural emergency patients at the incident site or during transport to a medical care facility. Nitrostat, 0.4 mg sublingual tablet, was the drug most frequently administered to emergency patients in the prehospital setting. Utilization rates found in the urban and the rural data sets were consistent for the indivdual agents. Variations in use frequency between urban and rural setting were noted for some drugs. Of the 29 approved ALS drugs, seven (24%) were administered to 10% or more urban patients who received drugs. In the rural areas, eight (27.6%) were administered to 10% or more patients who received drugs. There were nine (31%) agents administered to less than 1% of all patients who received drugs. A majority of the approved drugs, 17 (59%) were administered at a rate below 5% of all patients receiving medications.

Severity of illness or injury prompted administration of ALS drugs to 8.1% of patients receiving prehospital emergency care. The most frequently utilized medication in the urban/rural areas was for treatment of cardiac symptoms. Variations between urban/rural drug utilization reflected the drugs of choice which are compatible with long transport times to a medical facility.

This study examines those factors predictive of self-perceived first-aid abilities among a community-based sample after the 1994 Northridge earthquake.

A probabilities-proportionate to-size (pps) sample of residents of Los Angeles County and 11 pre-selected zip codes from southeastern Ventura County was selected using computer-generated random digit-dialing (rdd) procedures 7–11 months after the earthquake. Data were collected from 506 individuals in 45 minute interviews. A unidimensional scale of self-perceived first-aid ability was created and represents the dependent variable in a causal path model.

In a causal path model, standardized path coefficients suggested that while reports of taking first-aid courses were the most influential factors in predicting higher self-perceived first-aid abilities, other factors including being white, younger, speaking English in the home, and lower income also predicted higher self-perceived first-aid abilities that were independent from taking formal first-aid courses.

First-aid training should be directed towards target segments of the population that are not likely to have had instruction in these basic skills. Those individuals who self-report high first-aid proficiency, independent of formal first-aid training, should be evaluated to assess their abilities to perform these skills.