Emergency medical services (EMS) personnel care for patients in challenging and dynamic environments that may contribute to an increased risk for adverse events. However, little is known about the risks to patient safety in the EMS setting. To address this knowledge gap, we conducted a systematic review of the literature, including nonrandomized, noncontrolled studies, conducted qualitative interviews of key informants, and, with the assistance of a pan-Canadian advisory board, hosted a 1-day summit of 52 experts in the field of EMS patient safety. The intent of the summit was to review available research, discuss the issues affecting prehospital patient safety, and discuss interventions that might improve the safety of the EMS industry. The primary objective was to define the strategic goals for improving patient safety in EMS. Participants represented all geographic regions of Canada and included administrators, educators, physicians, researchers, and patient safety experts. Data were collected through electronic voting and qualitative analysis of the discussions. The group reached consensus on nine recommendations to increase awareness, reduce adverse events, and suggest research and educational directions in EMS patient safety: increasing awareness of patient safety principles, improving adverse event reporting through creating nonpunitive reporting systems, supporting paramedic clinical decision making through improved research and education, policy changes, using flexible algorithms, adopting patient safety strategies from other disciplines, increasing funding for research in patient safety, salary support for paramedic researchers, and access to graduate training in prehospital research.

Globalization has opened the doors for medical students to undertake international health electives, providing an opportunity for them to gain valuable competencies and skills outside their formal curriculum. As the number of medical students embarking on these electives increases, there is a need to structure the electives with specific learning objectives and to ensure adequate educational outcomes.

We describe the International Pediatric Emergency Medicine Elective (IPEME), which is a novel global health elective that brings together students from Canada and the Middle East who are selected on the basis of a competitive application process and brought to Toronto for a 4-week living and studying experience. The program was introduced in 2004 and uses four specific areas to provide its structure: pediatric emergency medicine, global health, leadership, and peace building. The elective uses core CanMEDS competencies to foster cross-cultural dialogue, networking, and cooperation and fulfills the program's aim of using health as a bridge to peace.

The lessons learned from the curriculum planning and implementation process are highlighted and the impact of the program explored to help provide a framework for developing similar international electives.

Pseudoaneurysms occur secondary to partial disruption of the arterial wall. They are a commonly described complication of arterial injury, with penetrating injury and iatrogenic arterial catheterization being the most common etiologies in children. Many present weeks to months after the injury, and the initial vascular injury is often missed. The complications of pseudoaneurysm, which include thromboembolism, neurapraxia, and compartment syndrome, underscore the importance of early recognition and management. Definitive therapy consists of ultrasound-guided compression or resection and possible graft interposition. We describe a case of pseudoaneurysm formation in the radial artery of an adolescent girl 6weeks following a penetrating injury. The patient’s injury was complicated by sensory and motor deficits consistent with ulnar nerve compression. This case attests to the importance of adequately ruling out arterial injury in penetrating injury and close followup if the history is suggestive. In addition, a high index of suspicion is warranted to facilitate imaging of a pulsatile mass to avoid confusion of a thrombosed artery with an abscess.

Over-the-counter medications are widely accessible and used. Cough suppressant syrups contain dextromethorphan (DM), which has the potential to be abused, with resultant psychiatric symptoms. This case report describes a young woman presenting with psychotic mania secondary to DM abuse. We also describe the treatment of this toxidrome and include the results of a literature search on this topic. The recognition of cough syrup as an agent of abuse and its toxidrome is important. This will facilitate early diagnostic clarification and promote efficient treatment strategies.

Penetrating craniofacial trauma, although uncommon, has a high potential for death or serious morbidity from injury to vital neurovascular structures. An in situ facial foreign body, particularly if large, presents significant challenges beyond safe and timely removal. Airway management, stabilization of the object, management of increased intracranial pressure, and identification of injuries to local structures are all issues that may require addressing. We present a case of penetrating facial trauma from a vice clamp, with an in situ foreign body, that illustrates several of these challenges and provides a forum for their discussion.

Pulmonary embolism (PE) is an uncommon and often overlooked cause of ST-segment elevation on the electrocardiogram (ECG). Emergent echocardiography has been cited as a means to rapidly distinguish acute myocardial infarction from PE. However, both of these conditions can present with focal wall motion abnormalities. We report a case of a 51-year-old asymptomatic male who presented to our emergency department with anterior ST-segment elevation and right-heart strain on an ECG. The clinical diagnosis of ST elevation myocardial infarction was in doubt, and an echocardiogram was obtained while the patient was in the emergency department. Although a focal area of hypokinesia was observed on echocardiography, cardiac catherization did not demonstrate any evidence of acute coronary occlusion. A computed tomographic angiogram of the chest was subsequently obtained, which demonstrated evidence of submassive pulmonary emboli. Our case highlights the limited utility of emergent echocardiography in cases of ST-segment elevation.