Abstract. Focused abdominal sonography for trauma (FAST) is being used by growing numbers of emergency physicians and surgeons because it has proven to be an accurate, rapid, and repeatable bedside test for evaluating abdominal trauma victims. Controversy exists about the optimal means of FAST education and the number of examinations necessary to demonstrate competency. Most FAST educators agree that FAST education should consist of three phases: didactic, practical, and experiential. This article summarizes options and preliminary recommendations suitable for developing a FAST curriculum. Key words: abdominal; sonography; trauma; intraperitoneal; training; ultrasound; FAST; focused abdominal sonography for trauma; curriculum. ACA-DEMIC EMERGENCY MEDICINE 2000; 7:162-168 T HE MAJORITY of patients suffering significant blunt abdominal trauma (BAT) will require diagnostic peritoneal lavage (DPL) or an abdominal imaging modality of some sort during the course of their evaluation.1 Focused abdominal sonography for trauma (FAST) has long been relied upon in many European centers to evaluate victims of abdominal trauma. Growing numbers of North American centers are using the FAST exam to determine which BAT patients require laparotomy, as it has been proven to be a highly accurate, rapid, and repeatable bedside test that has no contraindications or complications.2 Upon incorporating ultrasound into routine trauma care, the utilization of both DPL and computed tomography (CT) scanning may decrease dramatically, and this has been associated with a decreased cost of caring for trauma patients.3 Recognizing the importance of this technique, the American College of Emergency Physicians (ACEP), the American Board of Emergency Medicine (ABEM), and the Society for Academic Emergency Medicine (SAEM) have included trauma ultrasound as part of the core content for emergency medicine (EM).
4A major issue in incorporating the FAST exam into the care provided by any emergency department (ED) or trauma center is the appropriate training of physicians in this skill. Although recent research has given insight about how to train physicians in this exam, issues of duration of training and number of exams necessary for credentialing remain contested. This article reviews the emerging role of the FAST exam, the amount of training and experience required for proficiency, and various models available for training in this skill.
TRAUMA SONOGRAPHYThe FAST exam can be easily incorporated into the stabilization and resuscitation phase of care in the treatment of BAT patients. Many researchers have reported the amount of time required to perform this evaluation, and it is clear that the FAST exam can be completed within 5 minutes.2 The primary goal of the FAST exam is to determine whether blood is present in the peritoneal, pericardial, or pleural cavities. The FAST exam most commonly consists of four views: one cardiac window (subcostal view) and three abdominal windows (right upper quadrant, left upper quadrant, and pelvis) (Fig. 1). The ri...