"SafetyNet": Evaluation of a Recovery Coach and Paramedic Intervention Following Naloxone Resuscitation From an Opioid Overdose.

Objective: Emergency department (ED)-initiated buprenorphine has proven efficacy, but many patients are reluctant to begin this treatment. This study evaluated SafetyNet, a program using a 2-person, recovery coach and paramedic (RCP) intervention postoverdose to reduce subsequent opioid overdose, engage patients in medications for opioid use disorder (MOUD), and reduce illicit drug use.

Methods: We conducted a prospective nonrandomized study in individuals who experienced opioid overdoses, received naloxone, but subsequently declined buprenorphine initiation in the ED.

Effect of a Home Health and Safety Intervention on Emergency Department Use in the Frail Elderly: A Prospective Observational Study.

Introduction: Geriatric patients are often frail and may lose independence through a variety of mechanisms including cognitive decline, reduced mobility, and falls. Our goal was to measure the effect of a multidisciplinary home health program that assessed frailty and safety and then coordinated ongoing delivery of community resources on short-term, all-cause emergency department (ED) utilization across three study arms that attempted to stratify frailty by fall risk.

Methods: Subjects became eligible for this prospective observational study via one of three pathways: 1) by visiting the ED after a fall (2,757 patients); 2) by self-identifying as at risk for falling (2,787); or 3) by calling 9-1-1 for a "lift assist" after falling and being unable to get up (121).

Naloxone Use by Emergency Medical Services During the COVID-19 Pandemic: A National Survey.

Objectives: The COVID-19 epidemic in the United States has hit in the midst of the opioid overdose crisis. Emergency medical services (EMS) clinicians may limit their use of intranasal naloxone due to concerns of novel coronavirus infection. We sought to determine changes in overdose events and naloxone administration practices by EMS clinicians.

Guiding Cardiopulmonary Resuscitation with Focused Echocardiography: A Report of Five Cases.

Focused transthoracic echocardiography has been used to determine etiologies of cardiac arrest and evaluate utility of continuing resuscitation after cardiac arrest. Few guidelines exist advising ultrasound timing within the advanced cardiac life support algorithm. Natural timing of echocardiography occurs during the pulse check, when views are unencumbered by stabilization equipment or vigorous movements.

Effects of Real-time EMS Direction on Optimizing EMS Turnaround and Load-balancing Between Neighboring Hospital Campuses.

Implemented in September 2017, the "nurse navigator program" identified the preferred emergency department (ED) destination within a single healthcare system using real-time assessment of hospital and ED capacity and crowding metrics. The primary objective of the navigator program was to improve load-balancing between two closely situated emergency departments, both of which feed into the same inpatient facilities of a single healthcare system. A registered nurse in the hospital command center made real-time recommendations to emergency medical services (EMS) providers via radio, identifying the preferred destination for each transported patient based on such factors as chief complaint, ED volume, and waiting room census.

GPS Devices in a Simulated Mass Casualty Event.

Objective: The aim of this study was to assess the staff perception of a global positioning system (GPS) as a patient tracking tool at an emergency department (ED) receiving patients from a simulated mass casualty event.

Methods: During a regional airport disaster drill a plane crash with 46 pediatric patients was simulated. Personnel from airport fire, municipal fire, law enforcement, emergency medical services, and emergency medicine departments were present.

Short-term heart rate variability in dogs with sick sinus syndrome or chronic mitral valve disease as compared to healthy controls.

Heart rate variability is an established risk factor for mortality in both healthy dogs and animals with heart failure. The aim of this study was to compare short-term heart rate variability (ST-HRV) parameters from 60-min electrocardiograms in dogs with sick sinus syndrome (SSS, n=20) or chronic mitral valve disease (CMVD, n=20) and healthy controls (n=50), and to verify the clinical application of ST-HRV analysis. The study groups differed significantly in terms of both time - and frequency- domain ST-HRV parameters.

Short-term heart rate variability (HRV) in healthy dogs.

Heart rate variability (HRV) is a well established mortality risk factor in both healthy dogs and those with heart failure. While the standards for short-term HRV analysis have been developed in humans, only reference values for HRV parameters determined from 24-hour ECG have been proposed in dogs. The aim of this study was to develop the reference values for short-term HRV parameters in a group of 50 healthy dogs of various breeds (age 4.

Pandemic planning and response in academic pediatric emergency departments during the 2009 H1N1 influenza pandemic.

Objectives: The terrorist attacks of September 11, 2001, initiated a shift toward a comprehensive, or "all-hazards," framework of emergency preparedness in the United States. Since then, the threat of H5N1 avian influenza, the severe acute respiratory syndrome epidemic, and the 2009 H1N1 influenza pandemic have underscored the importance of considering infectious events within such a framework. Pediatric emergency departments (EDs) were disproportionately burdened by the 2009 H1N1 influenza pandemic and therefore serve as a robust context for evaluation of pandemic preparedness.

A descriptive study of the "lift-assist" call.

Introduction: Responses for "lift assists" (LAs) are common in many emergency medical services (EMS) systems, and result when a person dials 9-1-1 because of an inability to get up, is subsequently determined to be uninjured, and is not transported for further medical attention. Although LAs often involve recurrent calls and are generally not reimbursable, little is known of their operational effects on EMS systems. We hypothesized that LAs present an opportunity for earlier treatment of subtle-onset medical conditions and injury prevention interventions in a population at high risk for falls.

Creating a process for incorporating epidemiological modelling into outbreak management decisions.

Modern computational models of infectious diseases greatly enhance our ability to understand new infectious threats and assess the effects of different interventions. The recently-released CDC Framework for Preventing Infectious Diseases calls for increased use of predictive modelling of epidemic emergence for public health preparedness. Currently, the utility of these technologies in preparedness and response to outbreaks is limited by gaps between modelling output and information requirements for incident management.

The core content of emergency medical services medicine.

On September 23, 2010, the American Board of Medical Specialties (ABMS) approved emergency medical services (EMS) as a subspecialty of emergency medicine. As a result, the American Board of Emergency Medicine (ABEM) is planning to award the first certificates in EMS medicine in the fall of 2013. The purpose of subspecialty certification in EMS, as defined by ABEM, is to standardize physician training and qualifications for EMS practice, to improve patient safety and enhance the quality of emergency medical care provided to patients in the prehospital environment, and to facilitate integration of prehospital patient treatment into the continuum of patient care.

An open, interoperable, and scalable prehospital information technology network architecture.

Some of the most intractable challenges in prehospital medicine include response time optimization, inefficiencies at the emergency medical services (EMS)-emergency department (ED) interface, and the ability to correlate field interventions with patient outcomes. Information technology (IT) can address these and other concerns by ensuring that system and patient information is received when and where it is needed, is fully integrated with prior and subsequent patient information, and is securely archived. Some EMS agencies have begun adopting information technologies, such as wireless transmission of 12-lead electrocardiograms, but few agencies have developed a comprehensive plan for management of their prehospital information and integration with other electronic medical records.

The "RTR" medical response system for nuclear and radiological mass-casualty incidents: a functional TRiage-TReatment-TRansport medical response model.

Developing a mass-casualty medical response to the detonation of an improvised nuclear device (IND) or large radiological dispersal device (RDD) requires unique advanced planning due to the potential magnitude of the event, lack of warning, and radiation hazards. In order for medical care and resources to be collocated and matched to the requirements, a [US] Federal interagency medical response-planning group has developed a conceptual approach for responding to such nuclear and radiological incidents. The "RTR" system (comprising Radiation-specific TRiage, TReatment, TRansport sites) is designed to support medical care following a nuclear incident.

An experimental model of heat storage in working firefighters.

Objective: Develop experimental models to study uncompensable heat stress (UCHS) in working firefighters (FFs).

Methods: FFs ingested core temperature (Tc) capsules prior to performing sequential tasks in 40 degrees C and personal protective ensemble (PPE), or 18 degrees C and no PPE. Both trials were conducted in an environmental chamber with FFs using self-contained breathing apparatus (SCBA).

Emergency medical services in Connecticut.

This article describes emergency medical services (EMS) systems in Connecticut, beginning with a historical perspective. The discussion of statewide oversight of the EMS system includes legislative and regulatory mandates as well as recent external reviews of the system. Medical oversight of EMS care and services is provided by sponsor hospitals rather than individual medical directors.

Noninvasive fireground assessment of carboxyhemoglobin levels in firefighters.

Objectives: Carboxyhemoglobin (COHb) levels can be estimated by chemical analysis of exhaled alveolar breath. Such noninvasive measurement could be used on the fireground to screen both firefighters (FFs) and victims. The purpose of this study was to assess the feasibility of using a hand-held carbon monoxide (CO) monitoring device to screen for CO toxicity in FFs under field conditions.

Pulmonary manifestations of intentionally released chemical and biological agents.

Recent events have underscored the importance of knowledge and understanding of biological and chemical agents that are intentionally released on civilian populations. Preparedness of the medical community to recognize and manage the resulting clinical syndromes will be a major determinant in the outcome of such attack, or a community's 'prognosis' for survival. The biological and chemical agents that have been weaponized produce diseases and toxidromes that are not commonly seen by clinicians in most parts of the United States.