Of the various criteria used to initiate full trauma activations, severe head injuries denoted by a depressed Glasgow Coma Scale (GCS) have long been the most controversial at our institution and the most problematic in terms of adherence to protocols and standards. Routine trauma quality assurance (QA) activities in our center note that this criterion represents the majority of failures to activate the trauma team [9]. While trauma surgeons from a general surgery specialty practically do not operate on severe head injuries it

is perceived that they both contribute to resuscitative care and expedite the work-up. However, there is limited information regarding the time factors and efficiency of different trauma systems in triaging and optimizing the prompt attainment of CT imaging in the critically injured MAPK Inhibitor Library solubility dmso [10]. This prompted us to review the association between the type of trauma response and the efficiency of obtaining a CT scan in seriously head injured patients. Methods The Alberta Health Services Calgary Region (AHSCR) is a fully integrated, publicly funded health system that provides virtually all medical and surgical care to the residents of the city of Calgary and a large surrounding area including smaller towns and communities (population ~ 1.2 million). In the AHSCR, adult trauma services are regionalized to the Foothills Medical Centre (FMC), and pediatric

trauma services (age mandate ≤14 years) to the Alberta Children’s Roxadustat cell line Hospital. These are the only accredited tertiary trauma care centers providing trauma services for Southern Alberta, Canada (~35% of the population of the Province of Alberta). Patients may also be transported to Calgary from trauma care services in neighboring provinces. At FMC, full trauma activations (FTAs) involve an expedited response by an attending trauma surgeon and trauma team (TT), residents from critical care medicine, respiratory therapists, and other dedicated trauma resources including anesthesia and the operating room, in addition

to emergency physicians Mirabegron and nurses who are the typical responders to initial non-trauma team responses (NTTR) (Table 1). Patients with an initial NTTR are often seen after the initial assessment by the emergency medicine team in the format of a trauma consult by the TT if admission or ongoing care is required. A FTA may be initiated by the emergency physician based on changing patient status, updated prehospital information, or clinical judgment. The response performance of trauma personnel is a trauma quality assurance audit filter and is assessed and reported annually in the Trauma Services Annual Report noting that recent audit revealed the attending trauma surgeons are typically always present within 20 minutes at a FTA [9]. Table 1 Alberta health services – Calgary Region trauma activation criteria 1. Shock defined by BP systolic < 90 mmHg or Temperature ≤ 30°C 2.