Featured Research

from universities, journals, and other organizations

Spinal cord stimulation may benefit Parkinson's patients

Date:
June 30, 2010
Source:
Lifespan
Summary:
Spinal cord stimulation may be able to modulate Parkinson's disease symptoms, recent research suggests.

A new study from Rhode Island Hospital indicates that spinal cord stimulation may be able to modulate Parkinson's disease symptoms.

The lead author will present the findings at the 2010 American Society for Stereotactical and Functional Neurosurgery (ASSFN) Biennial Meeting, June 14-16 in New York City.

Ming Cheng, MD, is a neurosurgeon at Rhode Island Hospital and the lead author on an abstract called "Outcome of Spinal Cord Stimulation." Other studies previously found motor function improvement with spinal cord stimulation (SCS) in an animal model of Parkinson's disease (PD). The findings from these studies prompted the researchers to test SCS on a single 82-year-old male with PD.

Cheng, who is also an assistant professor of neurosurgery at The Warren Alpert Medical School of Brown University, worked with colleagues at Brown to implant the SCS system and then test the effects at multiple frequencies while the patient was off medication.

"Our study shows no changes in pain assessment to control for reduction in pain as the reason for motor improvement," says Cheng. "What we did find is that low-frequency SCS produced a readily apparent and statistically significant worsening of Parkinson's disease symptoms." Cheng, who is also a physician with the Neurosurgery Foundation, Inc., continues, "These findings and locomotion 'walking time' were reversed at high stimulation frequencies."

This work has been replicated in a second patient, with similar results. Cheng notes that the results of the study are extremely limited as it was performed in only one patient; however, he believes that further studies are in order to determine the possible benefits of this approach for PD patients.


Story Source:

The above story is based on materials provided by Lifespan. Note: Materials may be edited for content and length.


Cite This Page:

Lifespan. "Spinal cord stimulation may benefit Parkinson's patients." ScienceDaily. ScienceDaily, 30 June 2010. <www.sciencedaily.com/releases/2010/06/100614114532.htm>.
Lifespan. (2010, June 30). Spinal cord stimulation may benefit Parkinson's patients. ScienceDaily. Retrieved July 31, 2014 from www.sciencedaily.com/releases/2010/06/100614114532.htm
Lifespan. "Spinal cord stimulation may benefit Parkinson's patients." ScienceDaily. www.sciencedaily.com/releases/2010/06/100614114532.htm (accessed July 31, 2014).

Share This




More Health & Medicine News

Thursday, July 31, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Dangerous Bacteria Kills One in Florida

Dangerous Bacteria Kills One in Florida

AP (July 31, 2014) Sarasota County, Florida health officials have issued a warning against eating raw oysters and exposing open wounds to coastal and inland waters after a dangerous bacteria killed one person and made another sick. (July 31) Video provided by AP
Powered by NewsLook.com
Health Insurers' Profits Slide

Health Insurers' Profits Slide

Reuters - Business Video Online (July 30, 2014) Obamacare-related costs were said to be behind the profit plunge at Wellpoint and Humana, but Wellpoint sees the new exchanges boosting its earnings for the full year. Fred Katayama reports. Video provided by Reuters
Powered by NewsLook.com
Peace Corps Pulls Workers From W. Africa Over Ebola Fears

Peace Corps Pulls Workers From W. Africa Over Ebola Fears

Newsy (July 30, 2014) The Peace Corps is one of several U.S.-based organizations to pull workers out of West Africa because of the Ebola outbreak. Video provided by Newsy
Powered by NewsLook.com
Weather Kills 2K A Year, But Storms Aren't The Main Offender

Weather Kills 2K A Year, But Storms Aren't The Main Offender

Newsy (July 30, 2014) Health officials say 2,000 deaths occur each year in the U.S. due to weather, but it's excessive heat and cold that claim the most lives. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

    Environment News

    Technology News



      Save/Print:
      Share:

      Free Subscriptions


      Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

      Get Social & Mobile


      Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

      Have Feedback?


      Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
      Mobile: iPhone Android Web
      Follow: Facebook Twitter Google+
      Subscribe: RSS Feeds Email Newsletters
      Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins