Variation in Acute Medicine Units: Measuring it, understanding it, and reducing it.

Although there are national recommendations on the function of Acute Medicine Units (AMUs), there is no single agreed best model of care. Additionally, robust data is not always available to determine whether system changes have resulted in improvement. We designed an Excel file to interface with the hospital patient management system to provide real-time data on a number of metrics including AMU length of stay (AMULOS), mortality and readmissions.

Reducing cardiac arrests in the acute admissions unit: a quality improvement journey.

Background: In 2010, the acute admissions unit (AAU) at Stirling Royal Infirmary had the highest number of cardiac arrests of any ward. A quality improvement project was undertaken to reduce this to <1/1000 admissions by December 2011.

Methods: In January 2011, based on initial needs assessment, we selected three initiatives to improve cardiac arrest rate: (1) structured response to deteriorating patients; (2) analysis of adverse events; and (3) improved end-of-life decision-making.

Significant deficiencies in the overnight use of a Standardised Early Warning Scoring system in a teaching hospital.

National Institute for Health and Clinical Excellence guidelines recommend the use of 'Track and Trigger' systems to identify early clinical deterioration. The Standardised Early Warning Score (SEWS) is used in the Royal Infirmary of Edinburgh. Previous work, suggested that the frequency and accuracy of SEWS documentation varied throughout the hospital.