Navigation Links
Lottery game helps to assess brain damage following stroke
Date:4/28/2010

Milan, Italy, 28 April 2010 Patients recovering from stroke sometimes behave as if completely unaware of one half of the world: colliding with obstacles on their left, eating food only from the right side of their plate, or failing to dress their left side. This puzzling phenomenon is termed "spatial neglect" and it affects roughly 45% of patients suffering from a stroke in the right side of the brain. The condition can indicate a long road to recovery, but researchers have now developed a quick and simple lottery game, which can be used to assess the extent of these symptoms and potentially aid the design of rehabilitation programmes. The findings are reported in the May 2010 issue of Elsevier's Cortex (http://www.elsevier.com/locate/cortex).

Dr Tobias Loetscher (University of Melbourne) and colleagues studied a group of stroke patients, using tests based on a simple lottery game in which patients first chose six lottery numbers by marking them with a pencil on a real lottery ticket. Predictably, the patients with spatial neglect tended to pick numbers located on the right-hand side of the ticket, neglecting those on the left.

However, spatial neglect does not only affect a patient's interaction with the "real world"; it can also affect spatial imagination. In the second part of the test, patients were asked to spontaneously name six numbers without the aid of a lottery ticket. It is commonly believed that when we think of numbers we visualize them arranged along a mental number line with numbers increasing from left to right. The results of the study showed some patients picking only large numbers, indicating that they were unable to access the left side of mental images.

The information obtained from such simple bed-side tests could potentially be used to tailor effective rehabilitation procedures, which suit the individual patient. For example, patients who show signs of spatial neglect when marking numbers on the real lottery ticket, but not when picking numbers from their imagination, could be taught how to scan the missing part of their "real world", since they may be able to envisage it in their minds.


'/>"/>

Contact: Valeria Brancolini
v.brancolini@elsevier.com
39-028-818-4260
Elsevier
Source:Eurekalert

Related medicine news :

1. FileHold Document Management Software Helps National Tax Consulting Firm Reduce Paper and Streamline Tax Preparation for Their Clients
2. New DNA Test Helps Diagnose Early Lyme Disease Case: Milford Hospital Pathologist Alerts Southern Connecticut Physicians
3. New reliable method based on patients gait helps to diagnose fibromyalgia
4. Mediterranean Diet Helps Protect Aging Brain
5. Injection Helps Treat Hard-to-Control Type 2 Diabetes
6. Allegheny Medical's Occupational Health Services Helps Employers Build a Healthier Workforce
7. Epione Helps Women Get Ready for Bikini Season without Hitting the Gym
8. Latest Resource From Dynamic Disc Designs Helps Physicians Educate Patients
9. No Evidence That Lithium Helps in ALS
10. Cost-Effective Program Helps Prevent Repeat Teen Births
11. Good Foster Care Helps Neglected Kids Thrive
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/26/2017)... , ... May 26, 2017 , ... Amir Qureshi, MD ... a powerfully versatile, patient-centric spinal cord stimulation system. The Nuvectra™ Algovita SCS System has ... are pleased to be the first in Arkansas to introduce the most powerful SCS ...
(Date:5/26/2017)... ... May 26, 2017 , ... Boar’s ... sharing bold recipes for Memorial Day entertaining that are sure to satisfy your ... Head fresh sliced meats and cheeses featured in these refreshingly balanced recipes are ...
(Date:5/26/2017)... ... May 26, 2017 , ... After raising nearly $30,000 on Kickstarter , ... be available at a discounted crowdfunding price on Indiegogo . , “Along with ... also wanted to bring a fidget toy to the market that was made of ...
(Date:5/26/2017)... ... May 26, 2017 , ... Rob Lowe acts as host ... of the series is on hiking in American. Viewers can reconnect with America as ... benefits of hiking. , Many consumers have looked for an inventive new place for ...
(Date:5/26/2017)... ... ... Journey to the Cross”: the personal journey of Bob Massey and his faith in the ... Bob and Margaret Massey. Bob Massey is small in stature but big in character. ... His love for others is apparent in all of his life decisions. , “I’m ...
Breaking Medicine News(10 mins):
(Date:5/15/2017)... , May 15, 2017 Enterin Inc., a ... and developing novel compounds to treat Parkinson,s disease (PD), ... study is a Phase 1/2a randomized, controlled, multicenter study involving ... It will enroll 50 patients over a 9-to-12-month period. The ... in 10 patients with PD. Participating sites include ...
(Date:5/10/2017)...  The Corporate Whistleblower Center says, "We are ... clinics to call us anytime at 866-714-6466 if they ... in a substantial scheme to overbill Medicare. We ... employee of a medical equipment company if their ... medical practice groups with extra generous incentives to use, ...
(Date:5/9/2017)... -- Oramed Pharmaceuticals Inc. (NASDAQ: ORMP ) ... on the development of oral drug delivery systems, ... has granted Oramed a patent titled, "Methods and ... covers Oramed,s invention of an oral glucagon-like peptide-1 ... hormone that stimulates the secretion of insulin from ...
Breaking Medicine Technology: