Background/Methods
Sedation management, delirium monitoring, and mobility programs are key features of recent evidence-based critical care guidelines and care bundles, yet implementation in the intensive care unit (ICU) remains highly variable. The Institute for Healthcare Improvement’s Rethinking Critical Care (IHI-RCC) program was established to reduce harm of critically ill patients by decreasing sedation, increasing monitoring and management of delirium, and increasing patient mobility. It involved one live case study and five iterations of an in-person seminar over 33 months (March 2011 to November 2013) that emphasized interdisciplinary teamwork and culture change. IHI-RCC has involved over 650 participants from 215 organizations. This report describes a convenience sample of five participating organizations chosen in advance of knowing their clinical outcomes.
Results
Qualitative descriptions of the changes tested at each of the five case study sites are provided, demonstrating the necessary teamwork, improved processes, and increased reliability of daily work. These sites all worked to implement the Richmond Agitation Sedation Scale (RASS) and Confusion Assessment Method for the ICU (CAM-ICU) within the context of a bundled interventional care plan; they then tracked length of stay in the ICU and duration of mechanical ventilation, which are reported.
Discussion
Changing critical care practices requires an interdisciplinary approach addressing cultural, psychological, and practical issues. The IHI-RCC program is based on testing changes on a small scale, building highly effective interdisciplinary rounds, frequent data feedback to the frontline, and use of in-person demonstrations. Key lessons are emerging about effectively caring for critically ill patients in light of data about the harm of over-sedation, unrecognized and unaddressed delirium, and immobility.
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