Navigation Links
Walking to the beat could help patients with Parkinson's disease
Date:9/20/2012

Walking to a beat could be useful for patients needing rehabilitation, according to a University of Pittsburgh study. The findings, highlighted in the August issue of PLOS One, demonstrate that researchers should further investigate the potential of auditory, visual, and tactile cues in the rehabilitation of patients suffering from illnesses like Parkinson's Diseasea brain disorder leading to shaking (tremors) and difficulty walking.

Together with a team of collaborators from abroad, Ervin Sejdic, an assistant professor of engineering in Pitt's Swanson School of Engineering, studied the effects of various metronomic stimuli (a mechanically produced beat) on fifteen healthy adults, ages 18 to 30. Walkers participated in two sessions consisting of five 15-minute trials in which the participants walked with different cues.

In the first, participants walked at their preferred walking speed. Then, in subsequent trials, participants were asked to walk to a metronomic beat, produced by way of visuals, sound, or touch. Finally, participants were asked to walk with all three cues simultaneously, the pace of which was set to that of the first trial.

"We found that the auditory cue had the greatest influence on human gait, while the visual cues had no significant effect whatsoever," said Sejdic. "This finding could be particularly helpful for patients with Parkinson's Disease, for example, as auditory cues work very well in their rehabilitation."

Sejdic said that with illnesses like Parkinson's Disease, a big question is whether researchers can better understand the changes that come with this deterioration. Through their study, the Pitt team feels that visual cues could be considered as an alternative modality in rehabilitation and should be further explored in the laboratory.

"Oftentimes, a patient with Parkinson's Disease comes in for an exam, completes a gait assessment in the laboratory, and everything is great," said Sejdic. "But then, the person leaves and falls down. Why? Because a laboratory is a strictly controlled environment. It's flat, has few obstacles, and there aren't any cues (like sound) around us. When we're walking around our neighborhoods, however, there are sidewalks, as well as streetlights and people honking car horns: you have to process all of this information together. We are trying to create that real-life space in the laboratory."

In the future, Sejdic and his team would like to conduct similar walking trials with patients with Parkinson's Disease, to observe whether their gait is more or less stable.

"Can we see the same trends that we observed in healthy people?" he said. "And, if we observe the same trends, then that would have direct connotations to rehabilitation processes."

Additionally, his team plans to explore the impact of music on runners and walkers.


'/>"/>

Contact: B. Rose Huber
rhuber@pitt.edu
412-624-4356
University of Pittsburgh
Source:Eurekalert

Related medicine news :

1. More Americans Walking, But Still Not Enough, CDC Says
2. Need to Get Walking More? Clip on a Pedometer
3. Toe-Walking More Common in Kids With Mental Woes: Study
4. Nordic Walking a Winner for Heart Failure Patients, Study Says
5. Nordic walking improves health of heart failure patients
6. Sleepwalking in Adults More Common Than Thought
7. Study shows breath analysis could help diagnose pulmonary nodules
8. Could Facebook Be Making You Fat?
9. Serious games could be integrated into surgical training subject to validation
10. UGA chemistry discovery could have major medical implications
11. Double drug combo could shut down abnormal blood vessel growth that feeds disease
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... ... , ... A recent article published June 14 on E Online ... on to state that individuals are now more comfortable seeking to undergo not only ... calf and cheek reduction. The Los Angeles area medical group, Beverly Hills Physicians (BHP) ...
(Date:6/24/2016)... Fla. (PRWEB) , ... June 24, 2016 , ... Global ... Trend magazine’s 2016 Legal Elite. The attorneys chosen by their peers for this recognition ... Florida. , Seven Greenberg Traurig Shareholders received special honors as members of this year’s ...
(Date:6/24/2016)... ... June 24, 2016 , ... EB Medicine presented ... in Emergency Medicine conference in Ponte Vedra Beach, FL. The awards honor the ... Emergency Medicine Practice and Pediatric Emergency Medicine Practice. , “With this award, ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Venture ... Golf Classic Tournament held on June 20th at the Woodmont Country Club at ... Luke’s Wings, an organization dedicated to helping service members that have been wounded in ...
(Date:6/24/2016)... ... June 24, 2016 , ... Southern Illinois ... are co-chairs for the Illinois State Dental Society (ISDS) Foundation’s Mission of Mercy ... Gateway Convention Center in Collinsville. , They expect to treat approximately ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... 23, 2016  Guerbet announced today that it has ... Horizon Award . One of 12 suppliers ... for its support of Premier members through exceptional local ... and commitment to lower costs. ... of our outstanding customer service from Premier," says ...
(Date:6/23/2016)... -- The Biotechnology industry might still be ... opportunities to investors. Stock-Callers.com assesses the recent performances of ... XON ), Vertex Pharmaceuticals Inc. (NASDAQ: ... ), and Regeneron Pharmaceuticals Inc. (NASDAQ: REGN ... complimentary trade alerts at: http://stock-callers.com/registration ...
(Date:6/23/2016)... Research and Markets has announced the addition ... New Global Agenda " report to their offering. ... Europe - the 2016 edition is a ... identifies the driving factors coming into play which will influence ... and in the future. It provides a wealth of knowledge ...
Breaking Medicine Technology: