Failure to Rescue Event Mitigation System Assessment: A Mixed-methods Approach to Analysis of Complex Adaptive Systems.

Although it is widely acknowledged that health care delivery systems are complex adaptive systems, there are gaps in understanding the application of systems engineering approaches to systems analysis and redesign in the health care domain. Commonly employed methods, such as statistical analysis of risk factors and outcomes, are simply not adequate to robustly characterize all system requirements and facilitate reliable design of complex care delivery systems. This is especially apparent in institutional-level systems, such as patient safety programs that must mitigate the risk of infections and other complications that can occur in virtually any setting providing direct and indirect patient care.

Simulation in plastic surgery training and education: the path forward.

Computer-based training simulators have been used extensively, most notably in flight simulation. Over the past 20 years, surgical simulators have been developed, initially for training of minimally invasive surgery and more recently for open surgical simulation. The key effort in today's surgical simulation field is to develop metrics to evaluate how well the skills learned in a simulator translate to improvement in real surgical skills, execution of procedures, and team cooperation in the operating room.