Navigation Links
University Hospitals Case Medical Center Researchers Search for Mysteries of Dystonia With Advanced Brain Imaging
Date:11/14/2011

CLEVELAND, Nov. 14, 2011 /PRNewswire/ -- An estimated 300,000 people in North America are afflicted with dystonia, a disorder characterized by a progressive loss of motor control. Patients with generalized dystonia grapple with involuntary muscle spasms that lead to uncontrolled twisting and turning in awkward, sometimes painful postures. Although cognition, intelligence and life span are often normal, the disorder can have a devastating impact on quality of life, as its victims frequently struggle to perform simple activities of daily living.

At University Hospitals (UH) Case Medical Center's Neurological Institute, a research team is using advanced imaging technology to explore the complex network of brain activity relating to movement in healthy subjects and in patients with dystonia. "Normally, MRI is used to provide an image of the structure of the brain," says Benjamin L. Walter, MD, Medical Director, Deep Brain Stimulation Program, UH Case Medical Center, and Assistant Professor of Neurology, Case Western Reserve University School of Medicine. "Functional MRI [fMRI] takes advantage of the artifact that's created by blood flow and the oxygenation of blood. The level of oxygenation is highly correlated with neural activity in the same regions, so we can see which parts of the brain are being used."

Dr. Walter's current research explores two key areas: the nature of brain activity in patients with dystonia, and how that differs from activity in normal subjects; and understanding how deep brain stimulation (DBS), a leading-edge treatment for selected dystonia patients, works to quiet the involuntary spasms. Treating dystonia with DBS involves the placement of electrodes in the internal segment of the globus pallidus, a subcortical structure also targeted in the DBS treatment of Parkinson's disease, essential tremor and obsessive compulsive disorder. "In disorders such as Parkinson's and essential tremor, when you turn the stimulator on there's a
'/>"/>

SOURCE University Hospitals Case Medical Center
Copyright©2010 PR Newswire.
All rights reserved

0

GOOD

Page: 1 2 3

Related medicine technology :

1. International Isotopes Inc. Announces the Completion of an Agreement in Principle With Idaho State University for the Production of Copper-67 for Experimental Use in Cancer Treatment
2. DMC Harper University Hospital is the First in Michigan to Utilize New Device for Brain Tumor Removal
3. Sectra Signs Medical Imaging Research Agreement With University Hospitals in Cleveland
4. Waters Recognizes the Dr. Ganesh Anand Laboratory at the National University of Singapore as Center of Innovation
5. VaxyGen Manufacturing Services LLC Announces Exclusive License and Collaborative Agreement with Georgia State University Research Foundation to Commercialize Novel Biological Process Development Patent, Expertise & Know-How
6. Cardinal Health Foundation, The Ohio State University Launch New Toolkit to Help Reduce Misuse of Prescription Drugs
7. PAREXEL and National University of Singapore Establish Program in Singapore to Meet Increasing Demand in Asia for Clinical Research Talent
8. IBM Launches University Competition to Combat Growth of Non-Communicable Diseases
9. Loma Linda University Expands Vision Screening Program With Revolutionary New Screening Device, Spot
10. Visionsense Corp Announces 500 Patients Milestone With Neurosurgical 3D Camera at Emory University Hospital in Atlanta, GA
11. University of Michigan Pediatric Device Inventors Awarded Funds to Design Child-Specific Medical Devices
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/23/2013)... , May 23, 2013  Texas, premier physician ... deliver doctors the survival tools they need to provide ... in today,s health care marketplace. "I am ... save local practices," said Stephen L. Brotherton ... (TMA). " Texas doctors are determined ...
(Date:5/23/2013)... , May 23, 2013   Direct ... following mastectomy is an appropriate option for many ... to surgically reduce their breast cancer risk, or ... gradual expansion process and a second surgery to ... in the same surgery as mastectomy can be ...
(Date:5/23/2013)... 2013  BioElectronics Corporation (OTC Pink: BIEL), the maker ... the FDA panel meeting for non-thermal shortwave diathermy: ... Shortwave Therapy Meeting was held on May 21, 2013 ... focus of the meeting was very narrow, in that ... on the application of non-thermal shortwave diathermy for the ...
Breaking Medicine Technology:TMA Launches Physician Services Organization for Patient Care 2TMA Launches Physician Services Organization for Patient Care 3TMA Launches Physician Services Organization for Patient Care 4Direct to Implant ("One Step") Mastectomy Breast Reconstruction Reduces Number of Surgeries and Time to Final Cosmetic Results 2Direct to Implant ("One Step") Mastectomy Breast Reconstruction Reduces Number of Surgeries and Time to Final Cosmetic Results 3BioElectronics and Pulsed Shortwave Therapy Make Progress 2
... Inc. (the "Company") (NASDAQ and MTA: CTIC) today announced ... a reverse stock split following the Company,s receipt on ... the staff of The NASDAQ Stock Market LLC (the "NASDAQ"). ... compliance with NASDAQ Listing Rule 5550(a)(2) because the Company,s ...
... 5, 2011 Cardiac Network, Inc. (Other OTC: CNWI.PK) (the ... reverse stock split (the "Reverse Stock Split"). The Reverse Stock ... trading on May 6, 2011 (the "Effective Date"). On the ... "CNWI" to "CNWID" for approximately 20 business days, after which ...
Cached Medicine Technology:Cell Therapeutics Announces Planned Reverse Stock Split; Receives NASDAQ Notice of Non-Compliance; Intends to Request Hearing 2Cell Therapeutics Announces Planned Reverse Stock Split; Receives NASDAQ Notice of Non-Compliance; Intends to Request Hearing 3Cell Therapeutics Announces Planned Reverse Stock Split; Receives NASDAQ Notice of Non-Compliance; Intends to Request Hearing 4Cardiac Network Announces Reverse Stock Split 2
(Date:5/25/2013)... Pradaxa lawsuits filed on behalf ... bleeding while using the blood thinner continue to mount in ... of Illinois, Bernstein Liebhard LLP reports. According to a ... had been filed in the litigation as of ... by the Court on May 15th. ( In Re: Pradaxa ...
(Date:5/25/2013)... May 25, 2013 The latest ... from irritable bowel syndrome (IBS) to bloating, constipation, ... the most long-lasting, embarrassing, frustrating and difficult health ... for digestive health have provided a cure ... many factors contributing to digestive health issues, a ...
(Date:5/25/2013)... 25, 2013 By working diligently for ... the integration of the 2012 Lamborghini Aventador into their ... latest entrant in the list of vehicles lined by ... is all set to thrill automobile lovers in the ... and spectacular looks, the 2012 Lamborghini Aventador comes with ...
(Date:5/25/2013)... On May 25, Voices Against Brain ... advocacy, comments on a new study by the Max ... atmospheric plasma into brain cancer treatment may help when ... Science Daily article, physicists from the Max ... demonstrated the “synergistic effect of cold atmospheric plasma -- ...
(Date:5/25/2013)... According to a new market report,"Global ... by MarketsandMarkets is expected to reach $544.02 Billion ... analyzes and studies the major market drivers, restraints, ... Rest of the World. , Browse:, ... 87 Figures , 175 Pages ...
Breaking Medicine News(10 mins):Health News:Pradaxa Lawsuits Mount, as Filings in Federal Pradaxa Side Effect Litigation Exceed 800, Bernstein Liebhard LLP Reports 2Health News:Pradaxa Lawsuits Mount, as Filings in Federal Pradaxa Side Effect Litigation Exceed 800, Bernstein Liebhard LLP Reports 3Health News:Natural Foods For Digestive Health Report and Video Published by BetterDigestion.org 2Health News:Rim Fitments Provider SizeItUp Launches The Database Integration For The 2012 Lamborghini Aventador 2Health News:Voices Against Brain Cancer Comments on Study that Shows Cold Plasma’s Success Against Brain Cancer Cells 2Health News:Homeland Security Market to Reach $544.02 Billion by 2018 at a CARC of 5.54% - New Report by MarketsandMarkets 2Health News:Homeland Security Market to Reach $544.02 Billion by 2018 at a CARC of 5.54% - New Report by MarketsandMarkets 3Health News:Homeland Security Market to Reach $544.02 Billion by 2018 at a CARC of 5.54% - New Report by MarketsandMarkets 4
... Food and Drug Administration has approved a new drug ... the cartilage of certain joints. Unlike rheumatoid arthritis, which ... of joints, and can be a byproduct of strenuous ... drug, Bextra (valdecoxib), while drug giant Pfizer Inc. is ...
... Center shows that by using radiofrequency energy, doctors can ... technique, used increasingly for kidney and liver cancers, can ... body. // ,During radiofrequency ablation (RFA), a ... energy applied through the needle tip to the tumor. ...
... CV' (cardiovascular) following the confusion over the name of ... , Mr. Pranab Barua said. The company also announced ... Paracetamol'. Subsequent to the launch of Disprin Plus, there ... consumers regarding the use of the suffix 'Plus' along ...
... physically demanding - or who do shift work - ... study in the US showed that this heavy work ... underweight babies. ,Jobs which involved long periods ... also significantly linked with premature birth. Physically demanding work ...
... is an increasing concern, contributing to higher drug costs ... many cases, doctors' over-prescribing of medication may not be ... hints from their patients. // ,Scott and ... of nearly 300 outpatient visits to 18 family practices ...
... in the morning improves memory. Taking in some calories ... weight control, it is believed that breakfast is the most ... breakfast also boosts mental performance. ,Researchers at the ... 60 and 80 one of four breakfast drinks: three contained ...
Cached Medicine News:
Ethicon Endo-Surgery provides disposable handheld instruments that provide reliable, precise performance every time. Our handheld instruments come in 5mm and 10mm sizes....
... The Auto Suture™ ENDO ... three (3) atraumatic fingers, ... variety of gynecologic, general, ... procedures for temporary retraction ...
... The Auto Suture™ ENDO PADDLE RETRACT™ ... variety of gynecologic, general, urologic,thoracic, colorectal and ... e.g., the bowel, stomach, or liver. , ... of a paddle retractor at the distal ...
... The Featured Products are ... Mediflex and are offered ... in regular or extra ... equipped with insulation, flush ...
Medicine Products: