Friday, September 02, 2011
PHOENIX, Ariz. — A pilot program at Mayo Clinic using telemedicine technology is showing promise for patients with concussions in rural Arizona.
Doctors at Mayo Clinic in Phoenix recently conducted a live audio-video evaluation of a 15-year-old soccer player in Show Low, Ariz., who received a concussion during a game. The "teleconcussion" evaluation, believed to be among the first in the state to use telemedicine for concussions, supports the use of this technology to bring concussion expertise to rural locations. Similar telestroke, teleneurology, and teleepilepsy programs have been operating at Mayo Clinic in Arizona for several years.
More than one third of rural Arizona lacks access to the kind of neurological expertise found in metro areas. The Mayo Clinic program aims to address this disparity by providing support through these programs. With telemedicine technology, use of a specialized remote controlled camera system allows the patient in the rural setting to be "seen" by the neurology specialist — in real time. The Mayo Clinic neurologist, whose face appears on the screen of the monitor, consults with physicians at the rural sites and evaluates the patient via Internet-based computers.
Bert Vargas, M.D., neurologist and assistant professor of Neurology at Mayo Clinic in Arizona, said that the possibility of this technology is welcome news for doctors in rural areas, especially in light of the new concussion law in the state. SB 1521, which was signed into law by the Arizona Governor Jan Brewer in August, mandates evaluation and clearance of concussed athletes by trained health care providers.
Philip Johnson, M.D., is the medical director and chair of emergency medicine at Summit Healthcare in Show Low. Dr. Johnson participated in the teleconcussion evaluation of the patient in Show Low.
"This is a lifesaving thing," Dr. Johnson said. "To use this modality to reach out across the state to deal with concussions fulfills a great need. In our emergency room, I see one to three concussions a week and I send the patients out with instructions to follow up with their doctors & I know that without a neurologist in our little area here that follow up doesn't always happen as it should.
"During the evaluation with Mayo Clinic, it was really exciting to have this patient evaluated here locally and he will be able to go back to playing soccer when he really should."
Dr. Vargas said that when a community doesn't have ready access to providers trained in the recognition and management of concussion that can be the "perfect recipe" for concussed athletes to fall through the cracks.
"Teleconcussion can help triage patients and help identify which individuals are in need of additional workup or management." Dr. Vargas said. "In the case of sport related concussions, this technology can provide rural physicians with assistance in making decisions about when athletes can safely return to play." This pilot program is the subject of current research aimed at validating "teleconcussion" as a safe effective tool for evaluating concussed athletes. He also said that one focus of research surrounding this pilot program is to expand the vehicles for this type of consultation to "more portable" technologies such as computer tablets and smart phones.
Bart Demaerschalk, M.D., neurologist, director of Mayo Clinic Teleneurology, and professor of Neurology at Mayo Clinic in Arizona, first used telemedicine technology with the stroke telemedicine program in 2007, when statistics revealed that 40 percent of residents in Arizona did not live in an area where they were availed of stroke expertise. Mayo Clinic was the first medical center in Arizona to do pioneering clinical research to study telemedicine as a means of serving patients with stroke in non-urban settings, and today serves as the "hub" in a network of 10 "spoke" centers, all but one in Arizona. Since the stroke program began more than 700 emergency consultations for stroke between Mayo stroke neurologists and physicians at the spoke centers have taken place. "Teleconcussion fulfills a need in our state's rural communities and is a very natural service–line expansion of the Mayo Clinic Telemedicine Network." Dr. Demaerschalk said.
David Dodick, M.D., neurologist, director of Mayo Clinic Comprehensive Concussion Program, and professor of Neurology at Mayo Clinic in Arizona invited Dr. Vargas and Dr. Johnson to unveil the teleconcussion pilot on Arizona's First Annual Concussion Awareness Day at the Arizona Concussion Summit Aug. 20, 2011.
Journalists can become a member of the Mayo Clinic News Network for the latest health, science and research news and access to video, audio, text and graphic elements that can be downloaded or embedded.
Learn more about becoming a patient at Mayo Clinic in the Patient & Visitor Guide.