Simulation in healthcare : journal of the Society for Simulation in Healthcare
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Randomized Controlled Trial
Simulating extracorporeal membrane oxygenation emergencies to improve human performance. Part II: assessment of technical and behavioral skills.
Healthcare professionals are expected to make rapid, correct decisions in critical situations despite what may be a lack of real practical experience in a particular crisis situation. Successful resolution of a medical crisis depends upon demonstration not only of appropriate technical skills but also of key behavioral skills (eg, leadership, communication, and teamwork). We have developed a hands-on, high fidelity, simulation-based training program (ECMO Sim) to provide healthcare professionals with the opportunity to learn and practice the technical and behavioral skills necessary to manage ECMO emergencies. ⋯ After exposure to high-fidelity simulated ECMO emergencies, subjects demonstrated significant improvements in their technical and behavioral skills. ECMO Sim creates a learning environment that readily supports the acquisition of the technical and behavioral skills that are important in solving clinically significant, potentially life-threatening problems that can occur when patients are on ECMO.
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: The objective of this study was to describe the availability and current use of high-fidelity mannequin-based simulation (HFMB) in emergency medicine (EM) training programs. ⋯ : HFMB simulation technology has not been completely adopted by EM training programs even when it is available. Most EM training programs are using HFMB simulation less often than every month and curriculum development in EM training is still in the early phases.
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: Anesthesiologists' cognitive resources such as their attention, knowledge, and strategies play an important role in the prevention and correction of critical events. In this paper, we examined anesthesiologists' responses to the anesthesia machine (AM) in the "off" position during a simulated emergent cesarean section scenario. ⋯ : Factors that could have contributed to subjects' difficulty in detecting and correcting the AM system switch included the unusual nature of the problem, the human factors design of the AM front panel and system switch, and inadequate training by the subjects. Improving the appearance of the AM's system switch and training of clinicians to recognize the location and functionality of the AM system switch could be useful in correcting such an event in a timely manner and reducing patient risk.
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Extracorporeal membrane oxygenation (ECMO) is a form of long-term cardiopulmonary bypass used to treat infants, children, and adults with respiratory and/or cardiac failure despite maximal medical therapy. Mechanical emergencies on extracorporeal membrane oxygenation (ECMO) have an associated mortality of 25%. Thus, acquiring and maintaining the technical, behavioral, and critical thinking skills necessary to manage ECMO emergencies is essential to patient survival. Traditional training in ECMO management is primarily didactic in nature and usually complemented with varying degrees of hands-on training using a water-filled ECMO circuit. These traditional training methods do not provide an opportunity for trainees to recognize and interpret real-time clinical cues generated by human patients and their monitoring equipment. Adult learners are most likely to acquire such skills in an active learning environment. To provide authentic, intensive, interactive ECMO training without risk to real patients, we used methodologies pioneered by the aerospace industry and our experience developing a simulation-based training program in neonatal resuscitation to develop a similar simulation-based training program in ECMO crisis management, ECMO Sim. ⋯ Traditional ECMO training programs have yet to incorporate simulation-based methodology. Using current technology it is possible to realistically simulate in real-time the clinical cues (visual, auditory, and tactile) generated by a patient on ECMO. ECMO Sim as a training program provides more opportunities for active learning than traditional training programs in ECMO management and is overwhelmingly preferred by the experienced healthcare professionals serving as subjects in this study. Subjects also indicated that they felt that the acquisition of key cognitive, technical, and behavioral skills and transfer of those skills to the real medical domain was better achieved during simulation-based training.
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Simulators are used for training medical personnel. This report details the use of a human patient simulator for initial clinical experience of anesthesia housestaff with cardiopulmonary bypass.