Navigation Links
First report of increased safety using simultaneous techniques for cardiac testing published
Date:10/19/2011

Philadelphia, PA, October 19, 2011 Canadian Journal of Cardiology (www.onlinecjc.ca) has published a paper on the safety of cardiac imaging methods. This study is important for patients worried about radiation exposure during X-ray based studies of the heart. X-ray based methods have greatly improved the diagnosis of heart disease, but they can produce significant levels of radiation exposure.

New imaging methods offer the possibility of much safer external investigations for conditions that in the past required potentially dangerous probes within the body (like wires or tubes within blood vessels). One example is high-definition CT scans to look at the arteries of the heart and diagnose coronary artery disease. However, such procedures have required radiation levels that could themselves be potentially dangerous. Dr. Heydari et al. provide the first report of high-definition CT scans with the simultaneous application of several techniques to reduce the level of radiation to much safer values.

In an accompanying editorial in the same issue of Canadian Journal of Cardiology titled, "Cardiac Computed Tomography and Risks of Radiation Exposure: How Low Can We Go?", Paul Galiwango, MD, commented that although the study has limitations, the results demonstrate that reduction techniques are feasible and should be adopted whenever possible. They offer the challenge, "Do we need to go even lower?"

"Previous studies have shown that radiation exposure during cardiac diagnostic tests can increase cancer risk. This paper reports how various new methods can be applied to reduce radiation exposure during cardiac diagnostic tests by about 75-85%. The procedures they describe can greatly reduce patient risk," comments Stanley Nattel, MD, Editor-in-Chief of Canadian Journal of Cardiology.


'/>"/>

Contact: Francesca Costanzo
f.costanzo@elsevier.com
215-239-3249
Elsevier
Source:Eurekalert

Page: 1

Related medicine news :

1. UGA scientists team up to define first-ever sequence of biologically important carbohydrate
2. New national research center for bowel disease in London will be a UK first
3. Teen Crash Risk High in First Month of Driving, Study Finds
4. Toronto researchers find first physical evidence bilingualism delays onset of Alzheimers symptoms
5. More Teen Males Using Condoms When They First Have Sex: Survey
6. Hutchinson Center breaks ground for first collaborative cancer center in sub-Saharan Africa
7. FDA Approves First Combo Drug for Diabetes, Cholesterol
8. New technique identifies first events in tumor development
9. First detection of pregnancy protein in older people destined for Alzheimers disease
10. First Phase III trial of an alpha-pharmaceutical
11. Alzheimers disease: The first prevention study of its kind
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/27/2016)... ... 27, 2016 , ... More than a third of American adults are considered ... surgery has received increased attention in recent years, as an article published ... weight loss, most people are familiar with the basic requirements of maintaining a healthy ...
(Date:5/27/2016)... ... ... With over 60 percent of acute stroke survivors being left unable to ... in the rehabilitation process has steadily increased. Ekso Bionics had been working to help ... stroke. , Ekso Bionics has now received clearance from the U.S. Food and Drug ...
(Date:5/27/2016)... ... May 27, 2016 , ... Aimed ... by inspiring human interest stories, courtesy of leaders in the nursing and health ... the industry, from leading advocates and associations—namely Jones & Bartlett Learning. , Jones ...
(Date:5/26/2016)... ... ... There are many ways to cook a hot dog, but new research commissioned ... dogs straight off the grill. Of the 90 percent of Americans who say they ... hot dog, far outpacing other cooking methods such as steaming (12 percent), microwaving (9 ...
(Date:5/26/2016)... , ... May 26, 2016 , ... Connor Sports, ... basketball as a partner for the Tamika Catchings Legacy Tour that will ... industry leader in hardwood basketball surfaces in all forms and levels of the game, ...
Breaking Medicine News(10 mins):
(Date:5/25/2016)... MedDay, a biotechnology company focused on the treatment ... "High doses of biotin in progressive multiple sclerosis: extension phase ... Ayman Tourbah , Principal Investigator of the Phase 3 ... Neurology (EAN) in Copenhagen, Denmark . The ... on Sunday, 29 May 2016 from 14:45 to 16:15 CEST ...
(Date:5/24/2016)... --   , ... Endpunkte und demonstriert Ebenbürtigkeit bei der Gesamtreinigung des ... guter , Reinigung des ... (Logo: http://photos.prnewswire.com/prnh/20130829/633895-a ) , ... der MORA-Studie der Phase III für NER1006 (1 ...
(Date:5/24/2016)... Celsion Corporation (NASDAQ: CLSN ... an update on its ongoing OVATION study, a ... the Company,s DNA-based immunotherapy, with the standard of ... advanced ovarian cancer who will undergo neoadjuvant chemotherapy ... IL-12 DNA plasmid vector formulated as a nanoparticle ...
Breaking Medicine Technology: