Navigation Links
MRI Scans Reveal Post-Heart Attack Bleeding
Date:1/20/2009

Images could offer doctors a better assessment of patient's condition, chances of recovery

TUESDAY, Jan. 20 (HealthDay News) -- The first images of post-heart attack bleeding within the heart have been made by U.K. scientists using MRI scans.

The Imperial College London team said their research shows that the amount of bleeding can indicate the degree of damage caused by a heart attack. The use of this kind of imaging, along with other tests, could offer doctors a more complete assessment of a heart attack patient's condition and chances of recovery, they said.

The researchers analyzed MRI images of bleeding inside the hearts of 15 people who'd recently suffered a heart attack. They found an association between the amount of bleeding and the degree of heart muscle damage. Patients with substantial heart muscle damage had more bleeding into the heart muscle than those who had less heart muscle damage.

MRI can detect the degree of bleeding inside the heart due to the magnetic effects of iron in the blood, the researchers explained.

"Our study gives us a new insight into the damage that heart attacks can cause," first and corresponding author Dr. Declan O'Regan said in an Imperial College London news release. "Using this new scanning technique shows us that patients who develop bleeding inside their damaged heart muscle have a much poorer chance of recovery. We hope that this will help us to identify which patients are at most risk of complications following their heart attack."

The study was published Jan. 19 in the journal Radiology.

"We still have a lot of unanswered questions about whether the bleeding itself may cause further damage to the heart muscle, and this is an area that needs further research," senior author Dr. Stuart Cook added in the news release. "The more we understand about what happens during and after a heart attack, the greater the chances are of scientists fi
'/>"/>

Copyright©2009 ScoutNews,LLC.
All rights reserved  

Page: 1 2

Related medicine news :

1. Better MRI scans of cancers made possible by TU Delft
2. MRI brain scans accurate in early diagnosis of Alzheimers disease
3. MRI scans can predict effects of MS flare-ups on optic nerve
4. Scans Show Sound-Processing Deficits in Autistic Kids
5. CT Scans Can Spot Blocked Arteries
6. Brain Tumor Awareness Day: Free Brain Scans to Promote Early Detection
7. Brain scans demonstrate link between education and Alzheimers
8. Brain Scans Show Bullies Enjoy Others Pain
9. Scans Reveal Brain Abnormalities in Fibromyalgia Patients
10. PET scans lead to treatment changes in majority of colorectal cancer patients
11. PET scans help identify mechanism underlying seasonal mood changes
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
MRI Scans Reveal Post-Heart Attack Bleeding
(Date:4/23/2014)... April 24, 2014 Pregnant immigrants from Sub-Saharan ... increased monitoring during pregnancy, according to new research ... today in the British Journal of Obstetrics ... and eclampsia rates among immigrants and native-born women ... (Ontario), Denmark, Sweden, Spain (Catalonia and Valencia) and ...
(Date:4/23/2014)... at the National Institute of Arthritis and Musculoskeletal and ... of the Ross Prize in Molecular Medicine, conferred by ... . The award will be given on June 9 ... followed by scientific presentations by Dr. O,Shea and other ... of Health. , The award, which includes a $50,000 ...
(Date:4/23/2014)... report that rats exposed to high-energy particles, simulating conditions ... show lapses in attention and slower reaction times, even ... ranges. , The cognitive impairments which affected a ... appear to be linked to protein changes in ... to hold true in humans, suggest it may be ...
(Date:4/23/2014)... targets an important brain receptor has a dramatic effect ... behavior, a University at Buffalo animal study has found. ... be a novel lead compound for treating cocaine addiction, ... was published as an online preview article in ... compound, RO5263397, severely blunted a broad range of cocaine ...
(Date:4/23/2014)... predict which patients might suffer potentially fatal side-effects from ... assesses brain scans using pattern recognition software similar to ... been developed by researchers at Imperial College London. Results ... which used the software are published in the journal ... 15 million people each year worldwide. Ischemic strokes are ...
Breaking Medicine News(10 mins):Health News:Pregnancy complications may be more common in immigrants from certain regions 2Health News:NIH scientist to receive Ross Prize in Molecular Medicine 2Health News:Some astronauts at risk for cognitive impairment, animal studies suggest 2Health News:Some astronauts at risk for cognitive impairment, animal studies suggest 3Health News:Novel compound halts cocaine addiction and relapse behaviors 2Health News:Airport security-style technology could help doctors decide on stroke treatment 2Health News:Airport security-style technology could help doctors decide on stroke treatment 3
... received nearly $1 million from the U.S. Department of ... green healthy housing. , The funding was made available ... , UIC researchers will evaluate the health and monetary ... housing into green, affordable, healthy housing. , At a ...
... RN StaffingSILVER SPRING, Md., May 7 Leaders and members ... efforts to secure passage of landmark legislation --reintroduced last night ... RN staffing ratios the law of the land. "As ... better gift for RNs and their patients than the assurance ...
... /PRNewswire/ -- The AANS/CNS Section on Tumors ... BrainLAB Community Neurosurgery Award. Eric Nussbaum, MD, from Minneapolis, ... Results and Complications of the Middle Fossa Approach for ... presented with the award during the 2009 AANS Annual ...
... 7 PARI Pharma GmbH received an Orphan Drug ... positive recommendation by the EMEA for inhaled PARI Tobramycin ... This is the second ODD designation that PARI ... drug pipeline; the first ODD was granted for PARI,s ...
... 2009 In a letter to the Editor of the ... by Elsevier, S. Lefebvre and J.S. Weese from the University ... MRSA and C.difficile could be passed between pet ... C. difficile may have been transferred to the ...
... a considerable number of people worldwide. Although the introduction ... revolutionized treatment of peptic ulcers and other gastrointestinal disorders, ... It has been shown that long term use of ... Relapses of the malady, ineffectiveness of different drug regimens ...
Cached Medicine News:Health News:UIC receives $1M HUD grant to study green healthy housing 2Health News:UAN Hails Reintroduction of Federal RN Staffing Ratio Bill and Vows to Work for Passage 2Health News:AANS/CNS and BrainLAB Announce Winner of 2009 BrainLAB Community Neurosurgery Award 2Health News:AANS/CNS and BrainLAB Announce Winner of 2009 BrainLAB Community Neurosurgery Award 3Health News:PARI Pharma Receives 2nd ODD From EMEA; Moves Inhaled Tobramycin - eFlow Technology Program Forward 2Health News:PARI Pharma Receives 2nd ODD From EMEA; Moves Inhaled Tobramycin - eFlow Technology Program Forward 3Health News:PARI Pharma Receives 2nd ODD From EMEA; Moves Inhaled Tobramycin - eFlow Technology Program Forward 4Health News:Transmission of MRSA and Clostridium difficile through dogs 2Health News:A potential anti-ulcer herb medicine: Rocket 'Eruca sativa' 2
(Date:1/15/2014)... , Jan. 15, 2014 Massachusetts General ... AMGN ) announced today that they ... and validate new therapeutic targets and develop novel ... disorder that affects millions worldwide. The MGH-Broad-Amgen collaboration ...
(Date:1/15/2014)... , Jan. 15, 2014  Humberto C. Antunes,  Galderma  worldwide ... from the Journal of Drugs in Dermatology ... Conference (ODAC). The event is January 17-20, 2014, at the Omni ... . The ODAC is a distinguished ...
(Date:1/15/2014)... , Jan. 15, 2014  Manufacturers, suppliers and distributors ... able to protect their most important business assets, ... ) Because of the highly-competitive ... remains one of the most litigious industry sectors ...
Breaking Medicine Technology:Mass. General, Broad Institute and Amgen Will Work to Discover New Drugs for Inflammatory Bowel Disease 2Mass. General, Broad Institute and Amgen Will Work to Discover New Drugs for Inflammatory Bowel Disease 3Mass. General, Broad Institute and Amgen Will Work to Discover New Drugs for Inflammatory Bowel Disease 4Galderma's global leader honored with a "Lifetime in Dermatology Achievement Award" by Journal of Drugs in Dermatology 2Galderma's global leader honored with a "Lifetime in Dermatology Achievement Award" by Journal of Drugs in Dermatology 3Galderma's global leader honored with a "Lifetime in Dermatology Achievement Award" by Journal of Drugs in Dermatology 4Intellectual Property Insurance for Medical-related Products and Services 2
... WA – June 25 – MediQuest Therapeutics,Inc., ... for inflammatory and infectious diseases, today announced,the ... of Vascana,– a topical formulation designed to ... primary end point and demonstrated statistical,significance, with ...
... Company updates progress and upcoming,milestones on its ... /PRNewswire-FirstCall/ - SemBioSys,Genetics Inc. , a biotechnology ... metabolic and cardiovascular disease,today announced positive preclinical ... insulin. The Company,presented its findings at the ...
Cached Medicine Technology:MediQuest Concludes Confirmatory Phase III Study of Raynaud’s,Therapy 2SemBioSys Presents Positive Insulin Data at the American Diabetes,Association Conference 2SemBioSys Presents Positive Insulin Data at the American Diabetes,Association Conference 3SemBioSys Presents Positive Insulin Data at the American Diabetes,Association Conference 4
... the Attain Prevail's steerable tip, along with ... to obtain the curve you need, when ... improved visualization of the cardiac venous anatomy, ... Telescoping - Adjust curve and reach ...
Attain™ Left-heart Lead Options to Fit Your Patient's Anatomy. Navigate moderately to greatly angled veins with high tortuosity....
... Mosaic, the third generation tissue valve from ... tissue valve available. The Mosaic valve builds ... and is an excellent choice for patients ... with a tissue valve. For more than ...
... Hancock Standard Mitral bioprosthesis is ... predictable results based on 25 ... long-term performance makes it an ... mitral valve replacement--particularly elderly patients ...
Medicine Products: