“Difficulties in walking are disabling symptoms for Parkinson’s patients and they respond poorly to medications.” Each patient taking part in the study undergoes a base-line test on campus to determine their suitability. They undergo a walking and balance test, and their step size and other variables are measured. Hu then teaches each patient, along with their caregiver, how to use the device, which is very user friendly− those who wouldn’t consider themselves technologically savvy, who have never used an iPod, or who are even upwards of 75 will be able to use it. The device contains three distinct playlists of music: a playlist of self-selected music the patient chooses, a playlist of neurology based music (music that is chosen based on human brain scans of music-elicited responses), and music that the patient has been exposed to in a group-learning environment such as choir. The patient is then able to take the Gait Reminder home to use at their convenience, with no limitations. When in use, information regarding how far the patient has walked and what music they listened to is stored, giving an objective report of patient progress. “Some people may ask why we don’t put patients on treadmills,” says Hu. “With this kind of exercise, they can walk with another person or as part of a group, so they can really do this anywhere they want and when they want.” While the study is still ongoing, Hu says that from the preliminary data collected they’ve seen promising results. He says some patients have entered the study struggling to walk without a walker, and are now able to walk regular distances of over one kilometre. As well, patients are reporting that they’re enjoying using the Gait Reminder. “We’re optimistic. I think this device has lots of benefits. I don’t know how long they’ll last and how long treatment will have to be−this is something we’ll have to figure out. Just like a drug we need to find the dosage for an optimal outcome.” ✦
Dr. Bin Hu shows Ritta Vladut, Thomas’s wife, how to use the Gait Reminder.
UCALGARY MEDICINE |
http://medicine.ucalgary.ca/magazine/
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