AI Article Synopsis
- The laboratory implemented a total laboratory automation (TLA) system to enhance workflow efficiency by connecting preanalytic processing with various testing methods.
- Detailed studies were conducted to analyze time and processes before and after TLA implementation, identifying workflow improvements and measuring efficiency gains.
- The TLA system led to an 86% reduction in processing steps, a 45% decrease in the testing footprint, and an 82% reduction in hands-on time, demonstrating significant optimization of laboratory operations.
Article Abstract
Background: To further improve workflow efficiency, our laboratory implemented a total laboratory automation (TLA) system that connected our preanalytic processing system with various testing (hematology, coagulation, and chemistry).
Methods: Detailed time and motion studies were performed to create process flow maps before and after TLA. The before maps identified opportunities for workflow improvements. We used postimplementation studies to quantify efficiency gains.
Results: The implementation of our TLA system resulted in 86% fewer discrete processing steps in specimen handling, even when starting from a partially automated laboratory. Instrument consolidation reduced the testing footprint by 45% and reduced the number of testing personnel by 2.5 full-time employees (FTEs). An 82% reduction in hands-on time associated with add-on processes was achieved. Combining STAT and outreach work on the testing system did not impact turnaround time.
Conclusions: With careful planning, a TLA system can effectively optimize laboratory processes and efficiency.
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| http://dx.doi.org/10.1093/labmed/lmy031 | DOI Listing |
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