Navigation Links
Imaging utilization affected by patient age and facility imaging capacity, study suggests
Date:5/31/2011

Imaging utilization on stroke patients is affected by age and imaging capacity the number of magnetic resonance imaging (MRI) and computed tomography (CT) machines at any given facility, according to a study in the June issue of the Journal of the American College of Radiology (www.jacr.org).

Advanced medical imaging is a component of health care expenditure growth. Although there are many potential reasons for imaging growth, including that scans have been directly linked to greater life expectancy, declines in cancer mortality rates, and are generally less expensive than the invasive procedures that they replace, one of the major drivers of utilization may be enhanced imaging capacity available in most major metropolitan areas.

"To better understand some of the determinants of imaging ordering behavior, we analyzed the effect of differential capacity on the imaging workup of patients with acute non-hemorrhagic stroke," said Max P. Rosen, MD, MPH, lead author of the study. A "natural experiment" between the United States and Canada was performed.

Nine hundred eighteen patients at the U.S. hospital and 1,759 patients at the Canadian hospital were included in the study. We found that patient age and site (U.S. vs. Canada) were significant predictors of MRI use. Scanning utilization varied at hospitals with differential access to scanning technologies there was less frequent use of MRI scanning at hospitals with limited access to this modality.

"Our study demonstrates that for patients presenting with symptoms of acute stroke, differences in scanning capacity (CT and MRI) may shape aspects of clinical management," said Rosen.


'/>"/>

Contact: Shawn Farley
sfarley@acr.org
703-648-8936
American College of Radiology
Source:Eurekalert

Page: 1

Related medicine news :

1. Neuroimaging study may pave way for effective Alzheimers treatments
2. SNMs Conjoint Mid-Winter Meetings continue to advance molecular imaging
3. Medical Imaging Northwest Completes Phase I of Its Healthcare IT Integration to Maintain Patient Care Improvements
4. Less is more in cancer imaging
5. Imaging manufacturers: Plan to reduce unnecessary radiation exposure and medical errors
6. National Council on Aging Releases Survey on Medical Imaging Safety
7. Artists, Product Designers, Printing Gurus, Game Developers, Manufacturing Engineers Will Converge at RAPID 2010/3D IMAGING Conference/Expo, May 18-20 in LA
8. Promega - TOP srl Agreement Enables Live Animal Imaging for Cancer Studies
9. Imaging fat layer around heart can help predict disease
10. ModiFace Launches VuMe in Southern Florida – the World's First Full-Featured Touch-Screen Cosmetic Surgery Imaging System
11. Midroog Ltd., an Affiliate of Moodys Investors Services, Rates Potential new Debt of Elbit Imaging
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... ... Global Healthcare Management’s 4th Annual Kids Fun Run brought out many kids this ... by Global Healthcare Management’s CEO, Jon Letko, is aimed at getting kids excited about ... ages; it is a non-competitive, non-timed event, which is all about having fun and ...
(Date:10/13/2017)... VA (PRWEB) , ... October 13, 2017 , ... ... of DevOps and Agile Software Development, has been awarded a contract by the ... Blanket Purchase Agreement (BPA) aims to accelerate the enterprise use of Agile methodologies ...
(Date:10/12/2017)... WILMINGTON, Del. (PRWEB) , ... October 12, 2017 ... ... technology and advisory services for healthcare compliance program management, will showcase a range ... and National Association for Assisted Living (NCAL) Convention and Expo to be held ...
(Date:10/12/2017)... ... October 12, 2017 , ... The company has developed a ... and regulatory authorities worldwide. From Children’s to Adults 50+, every formula has been ... standard. , These products are also: Gluten Free, Non-GMO, Vegan, Soy Free, ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... in post-acute health care, have expanded their existing home health joint venture through ... AccentCare has been operating a joint venture home health company with Asante, delivering ...
Breaking Medicine News(10 mins):
(Date:9/13/2017)... , Sept. 13, 2017   OrthoAtlanta has been ... Atlanta Football Host Committee (AFHC) for the 2018 College Football ... 8, 2018, at Mercedes-Benz Stadium in Atlanta, Georgia ... the AFHC "I,m In" campaign, participating in many activities leading ... ...
(Date:9/12/2017)... , Sept. 12, 2017  Consumer reviews on the independent review ... as the number one company for hearing aids, ranking it higher ... other brands. ... Named #1 by Consumers For Hearing Aids ... Embrace Hearing is an online store that provides high performance, state-of-the-art, ...
(Date:9/9/2017)... 8, 2017 ... Unit coming to Washington DC ... When: Tuesday, September 12 th – Monday, September 18 th .The ... free MRI brain scans to the public.Where:  BTF,s ... at 501 K Street NW, Washington, D.C.What:BTF brings its nationwide initiative, the ...
Breaking Medicine Technology: