Suppose you live in a rural community, suffer a head injury and arrive at the local hospital for treatment. Your local hospital may have a CT scanning system, but there’s no radiologist available to interpret the severity of your injury. Health information technology now gives many rural hospitals and their patients a solution to this problem.
Mercy Medical Center in Des Moines has established a telemedicine program with 11 rural hospitals that gives the participating hospitals access to Mercy services 24 hours a day. Digital diagnostic images including CT and MRI scans, nuclear medicine and X-rays captured at the rural hospitals are transmitted to Mercy for either storage or interpretation by radiologists. For some of the rural facilities, Mercy radiologists interpret the images and send reports back to the rural hospital.
Susan Johnson, Administrative Director of Medical Imaging at Mercy-Des Moines, says the technology helps physicians provide faster and better care, as well as contain health care costs.
“It offers the patient a way to stay in the community versus having to drive an hour or two hours, to Des Moines,” Johnson says. “It’s just like the images were being captured here at Mercy.”
Johnson says the imaging telemedicine program was started in 2001 with an arrangement between Mercy and Stewart Memorial Hospital in Lake City. Stewart Memorial lost its on-site radiologist and, out of necessity, needed to figure out how to meet patient needs with regard to radiological testing. Stewart Memorial wanted to have images read by the Mercy physicians, which led to development of this program. The program has expanded in recent years to include the ability to meet HIPAA guidelines for secure storage of patient images, which had previously been cost prohibitive for the small, rural facilities.
Before telemedicine, trauma and emergency patients often were transferred from their local hospitals by ambulance or helicopter because on-site interpretation was not available. Even though the radiology equipment and technologists were readily available, access to radiologists to read and interpret images was limited, causing treatment delays in some cases. Implementation of this program has helped reduce the amount of time trauma and emergency patients must wait to receive care. During life threatening situations, timeliness of care can be a matter of life and death.
Now the imaging can be completed at the patient’s local hospital and the results come back within minutes. This improved process allows the emergency physician to determine if the patient can be treated locally or if the patient should be transported to a tertiary center for care. The radiologist also is available to discuss findings with the treating physician via phone while each doctor views the images at their respective sites. If the patient is transferred to Mercy for additional care, the images are on-site at Mercy for surgeons or other physicians to plan for the patient’s care before the patient arrives.
“Now the local facility is able to treat more patients in the community and keep people employed in their local communities,” Johnson adds.