Using information technology to improve quality in the OR.

This article summarizes the current state of technology as it pertains to quality in the operating room, ties the current state back to its evolutionary pathway to understand how the current capabilities and their limitations came to pass, and elucidates how the overlay of information technology (IT) as a wrapper around current monitoring and device technology provides a significant advance in the ability of anesthesiologists to use technology to improve quality along many axes. The authors posit that IT will enable all the information about patients, perioperative systems, system capacity, and readiness to follow a development trajectory of increasing usefulness.