Hospitals integrating their medical devices and EMRs

A third of hospitals have integration between medical devices and electronic medical records, allowing data recorded on the devices to be uploaded automatically into EMRs, according to a survey released Dec. 1 by HIMSS Analytics.

Most hospitals that have linked devices and EMRs said they believe it saves staff time by eliminating manual documentation.

HIMSS Analytics, part of the Chicago-based Healthcare Information and Management Systems Society, surveyed 825 U.S. hospitals on their use of medical device utilization. It found the devices most likely to be interfaced are intelligent medical device hubs (networked diagnostic equipment that provide data streams) and physiological monitors.

Recording and charting vital signs is one of the core measurements of stage 1 meaningful use. The Centers for Medicare & Medicaid Services meaningful use incentives offer hospitals a base payment of $2 million each from Medicare and Medicaid. Although the stage 1 meaningful use criteria do not require the charting to be done automatically, many believe integration between medical devices and EMRs will be required later.

"The transfer of data directly from a medical device to the EMR can reduce potential medical errors and improve patient care, because no manual transfer of data takes place," said John Daniels, vice president of health care organizational services for HIMSS. "Such data integration also improves workflow by saving time for clinical staff, a valuable benefit when looking at nursing shortages in health care."

The report notes that hospitals are not yet conducting return-on-investment studies on the integration of the monitoring devices to EMRs. But some hospitals have reported that integration has saved time. St. John's Medical Center in Jackson, Wyo., reports that integration of vital sign monitors to its EMRs has yielded a 60% time savings, because staff do not have to enter the data manually.

The report said a critical factor hospitals face is determining how to connect an intelligent medical device to an EMR.

For those that integrate some devices to an EMR, about half use a wired local area network to provide the connectivity. Only 8% rely solely on wireless LAN connections for the integration.

The report says hospitals will place more importance on integrating medical devices to EMRs when more is known about the stage 2 and stage 3 meaningful use requirements. The Office of the National Coordinator for Health Information Technology is working on stage 2 criteria.