Prehospital emergency trauma care and management

Prehospital care of the trauma patient is continuing to evolve; however, the principles of airway maintenance, hemorrhage control, and appropriate resuscitative maneuvers remain central to the role of the emergency medical care provider. Recent changes in the regulations for research in emergency settings will allow randomized trials to proceed to test new devices, drugs, and resuscitative strategies in the prehospital environment. The creation of prehospital research networks will provide the appropriate infrastructure to greatly facilitate the development of new protocols and the execution of large-scale randomized trials with the potential to change current prehospital practice.     

Telemedicine and telepresence for trauma and emergency care management.

The use of telemedicine is long-standing, but only in recent years has it been applied to the specialities of trauma, emergency care, and surgery. Despite being relatively new, the concept of teletrauma, telepresence, and telesurgery is evolving and is being integrated into modern care of trauma and surgical patients. This paper will address the current applications of telemedicine and telepresence to trauma and emergency care as the new frontiers of telemedicine application. The University Medical Center and the Arizona Telemedicine Program (ATP) in Tucson, Arizona have two functional teletrauma and emergency telemedicine programs and one ad-hoc program, the mobile telemedicine program. The Southern Arizona Telemedicine and Telepresence (SATT) program is an inter-hospital telemedicine program, while the Tucson ER-link is a link between prehospital and emergency room system, and both are built upon a successful existing award winning ATP and the technical infrastructure of the city of Tucson. These two programs represent examples of integrated and collaborative community approaches to solving the lack of trauma and emergency care issue in the region. These networks will not only be used by trauma, but also by all other medical disciplines, and as such have become an example of innovation and dedication to trauma care. The first case of trauma managed over the telemedicine trauma program or "teletrauma" was that of an 18-month-old girl who was the only survival of a car crash with three fatalities. The success of this case and the pilot project of SATT that ensued led to the development of a regional teletrauma program serving close to 1.5 million people. The telepresence of the trauma surgeon, through teletrauma, has infused confidence among local doctors and communities and is being used to identify knowledge gaps of rural health care providers and the needs for instituting new outreach educational programs.     

Impact of improved emergency medical services and emergency trauma care on the reduction in mortality from trauma

From 1972 to 1982 there was a 23.9% decline in the number of deaths due to trauma in Nebraska. During this time, an improved emergency medical services (EMS) system was being implemented, including training of EMT's and paramedics, physician education in advanced trauma life support (ATLS), establishment of three helicopter transport services, and designation of trauma centers in the two most populous (of six) EMS regions. Highway safety programs alone could not account for the decline in trauma deaths, since there was almost as great a fall in nonvehicular (21.4%) as vehicular (26.4%) trauma deaths. The much larger decline in prehospital (28.3%) than in-hospital (17.3%) trauma deaths suggested a relationship between the improving EMS system and decreased mortality from trauma. We found that growth of the EMS system, as measured by the cumulative number of EMT's trained, correlated strongly with the decline in prehospital (r = 0.95; p less than 0.001), in-hospital (r = 0.84; p less than 0.001), total (r = 0.95; p less than 0.001), vehicular (r = 0.86; p less than 0.001), and nonvehicular (r = 0.93; p less than 0.001) trauma deaths. Our findings suggest that improvements in the statewide EMS system along with better hospital care have caused a significant decline in the number of trauma deaths over a 14-year period.     

Opinion survey regarding pediatric orthopaedic trauma call and emergency trauma management

BACKGROUND: To determine the attitudes and practices of pediatric orthopaedic surgeons regarding on-call coverage and emergency fracture management. METHODS: A 32-question online survey was sent to all 597 active members of the Pediatric Orthopaedic Society of North America. There were 296 completed surveys, for a response rate of 49.6%. RESULTS: Of the respondents, 85.1% were male. The respondents ranged in age from 30 to older than 70 years, with 54% between 36 and 50 years of age, corresponding to an average of 15 years in practice. Seventy-seven percent of the respondents felt that taking trauma call is an integral aspect of being a pediatric orthopaedist. Of the respondents, 64.9% take call 1 to 9 times per month, 15.8% take 10 to 19 calls, 2.7% take 20 or more, and 16.6% take no call. The number of orthopaedists taking call per practice was fairly evenly distributed between 3 and 10. Call was shared equally in 32% of practices, and mandatory in 72%. Twenty-eight percent of the respondents were additionally compensated for taking calls, in amounts ranging from $100 to $2000 per night, with 1000 dollars the most common rate. One third of operative cases are done that night; one third, the next day; and one third, later in the week. Twenty-four percent of the respondents have dedicated operative block time on the day after the call. Forty-seven percent have a dedicated fracture clinic, of which 51% receive institutional support. CONCLUSIONS: Providing emergency trauma care for children is an integral aspect of pediatric orthopaedics. This survey provides information on the attitudes and strategies of practicing pediatric orthopaedic surgeons in the face of decreasing manpower and increasing demand for such services.     

Antibiotic management guidelines in trauma and critical care

Many patients with severe illness or conditions like multiple trauma and severe burns are vulnerable to infection due to their depressed immune function. In addition, most patients in the intensive care unit are at increased risk of developing ventilator-associated pneumonia and catheter-related sepsis. A basic concept of antibiotic use in these guidelines is to diagnose infection and identify the pathogenic microorganism as soon as possible. We should not start inadequate empirical antimicrobial therapy in cases of undetermined infection focus or pathogen because it may increase the risk of development of antibiotic-resistant bacteria and opportunistic infections. Antibiotic use should be planned deliberately from the time of admission in patients hospitalized long time. Prophylactic antibiotic use should be restricted to a specific diagnosis or an exceptional condition. The antibiotic choice should be determined based on data on antibiotic-resistant bacteria in the ward of a trauma center.     

Advanced technologies in trauma critical care management

Care of critically injured patients has evolved over the 50 years since Shoemaker established one of the first trauma units at Cook County Hospital in 1962. Modern trauma intensive care units offer a high nurse-to-patient ratio, physicians and midlevel providers who manage the patients, and technologically advanced monitors and therapeutic devices designed to optimize the care of patients. This article describes advances that have transformed trauma critical care, including bedside ultrasonography, novel patient monitoring techniques, extracorporeal support, and negative pressure dressings. It also discusses how to evaluate the safety and efficacy of future advances in trauma critical care.     

Pulmonary contusions and critical care management in thoracic trauma

Many victims of thoracic trauma require ICU care and mechanical ventilatory support. Pressure and volume-limited modes assist in the prevention of ventilator-associated lung injury. Ventilator-associated pneumonia is a significant cause of posttraumatic morbidity and mortality. Minimizing ventilator days, secretion control, early nutritional support, and patient positioning are methods to reduce the risk of pneumonia.     

Update on prehospital emergency care of severe trauma patients

The prognosis of severe trauma patients is determined by the ability of a healthcare system to provide high intensity therapeutic treatment on the field and to transport patients as quickly as possible to the structure best suited to their condition. Direct admission to a specialized center (“trauma center”) reduces the mortality of the most severe trauma at 30 days and one year. Triage in a non-specialized hospital is a major risk of loss of chance and should be avoided whenever possible. Medical dispatching plays a major role in determining patient care. The establishment of a hospital care network is an important issue that is not formalized enough in France. The initial triage of severe trauma patients must be improved to avoid taking patients to hospitals that are not equipped to take care of them. For this purpose, the MGAP score can predict severity and help decide where to transport the patient. However, it does not help predict the need for urgent resuscitation procedures. Hemodynamic management is central to the care of hemorrhagic shock and severe head trauma. Transport helicopter with a physician on board has an important role to allow direct admission to a specialized center in geographical areas that are difficult to access.     

Enhancing trauma education worldwide through telemedicine

Advances in information and communication technologies are changing the delivery of trauma care and education. Telemedicine is a tool that can be used to deliver expert trauma care and education anywhere in the world. Trauma is a rapidly-evolving field requiring access to readily available sources of information. Through videoconferencing, physicians can participate in continuing education activities such as Grand Rounds, seminars, conferences and journal clubs. Exemplary programs have shown promising outcomes of teleconferences such as enhanced learning, professional collaborations, and networking. This review introduces the concept of telemedicine for trauma education, and highlights efforts of programs that are utilizing telemedicine to unite institutions across the world.     

Education and training of the future trauma surgeon in acute care surgery: trauma, critical care, and emergency surgery

BACKGROUND: Trauma surgery as a specialty in the United States is at a crossroads. Currently, less than 100 residents per year pursue additional specialty training in trauma and surgical critical care. Many forces have converged to place serious challenges and obstacles to the training of future trauma surgeons. In order for the field to flourish, the training of future trauma surgeons must be modified to compensate for these changes. DATA SOURCES: Recent medical literature regarding the training of trauma surgeons and report of the Future of Trauma Surgery/Trauma Specialization Committee of the American Association for the Surgery of Trauma. CONCLUSIONS: The new post-graduate trauma training fellowship of the future should be built on a foundation of general surgery. The goal of this program will be to train a surgeon with broad expertise in trauma, critical care, and emergency general surgery. This new emphasis on non-trauma emergency surgery required an image change and thus a new name; Acute Care Surgery: Trauma, Critical Care, and Emergency Surgery.