December 31st, 2008

Reports the Associated Press:

At Hershey Medical Center, a sophisticated computer program serves as a watchdog for infection outbreaks.

With a few mouse clicks on a Web browser, the hospital’s infection-control staffers can quickly generate reports with charts and graphs illustrating how many patients within a particular unit are infected, and which lab specimen contained the germs.

“It’s more for us to look at the hospital as a whole and look for trends,” said Dr. Kathleen Julian, an infection disease physician. “Is there a cluster of problems in this unit?”

Pennsylvania health officials view the nascent technology as a critical tool for helping hospitals reduce health care costs by identifying potential systemic infection-control problems sooner than is possible by reviewing paper records by hand – an approach some health professionals call “shoe-leather epidemiology.”

Using traditional investigation methods, infection-control professionals must spend hours poring over patient charts, but limit the scope of their inquiry to areas of the hospital where infection outbreaks are most likely to occur. With electronic monitoring, hospitals can cast a wider net, using software that employs algorithms to do the heavy lifting of sorting through every single laboratory, pharmacy and X-ray report that is entered into the hospital’s computer network.

Gov. Ed Rendell’s administration is expecting more hospitals to adopt the technology under a sweeping 2007 state law designed to reduce infections contracted by patients during their hospital stays.

Read an in-depth report on the tracking technology, including how it works and how it’s expected to cut down on infections, at the AP.