Navigation Links
Large study illustrates cardiac CT can effectively assess coronary artery disease
Date:12/1/2008

Cardiac CT can effectively assess coronary artery stenosis, according to a large study performed at Leiden University Medical Center in Leiden, The Netherlands.

The study consisted of 1,331 patients who had suspected coronary artery disease with 50% or more stenosis. 10,561 coronary artery segments were analyzed during the study. "We found a 98% sensitivity rate for detecting significant coronary artery stenosis in our patients; specificity was 91%," said Lucia J.M. Kroft, MD, and Alexander Meijer, MSc, lead authors of the study.

"The results indicate that in patients with an intermediate clinical probability of coronary artery disease, cardiac CT scans may avoid the use of invasive catheter angiography. Catheter-based angiography is currently the gold standard for coronary artery evaluation, but it is an invasive technique, has a small percentage of "major" complications and it is relatively expensive," said Drs. Kroft and Meijer.

"Radiologists, cardiologists, their patients, medical policy makers and financial controllers all have a stake in learning about the accuracy and usefulness of computer generated images of the heart. Every year, millions of people worldwide come to the emergency room with acute chest pain," said Dr. Kroft. "Multi-slice CT is increasingly being used as a daily practice in the evaluation of these patients and yet, up until now, its efficacy has not been proven. Our study has made a contribution to that direction," said Dr. Meijer.


'/>"/>

Contact: Heather Curry
hcurry@arrs.org
703-858-4304
American Roentgen Ray Society
Source:Eurekalert

Page: 1

Related medicine news :

1. Allsup Finds Healthcare Costs Consuming Larger Part of Fixed Incomes
2. Kindred Healthcare, Nations Largest Post-Acute Healthcare Provider, Selects Allscripts Referral Management
3. Medical Technology to be Highlighted at World's Largest Simulation Exhibition
4. November 23 Marks Tenth Anniversary of the Largest Civil Settlement in U.S. History
5. Military, Industry Leaders to Speak at World's Largest Simulation Event
6. World's Largest Modeling and Simulation Exhibition Sells Out for '08
7. Minnesota Employers Buck National Trend and Largely Remain Fully-Insured
8. Large-Scale Survey Reveals Low Sexual Desire Most Common Distressing Female Sexual Problem, Affecting Up to One in 10 Women
9. Know Your L-Dex(TM) (Lymphedema Index) Awareness Campaign Attracts Large Numbers of Breast Cancer Survivors at Komen Race for the Cure(R) Events
10. Global Med Technologies(R), Inc. Implements Transfusion Management System in Large Private Physician Owned Laboratory
11. Golden Meditech Increases Stakes in Cordlife, Largest Cord Blood Bank Operator in Southeast Asia
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/30/2017)... Viejo, CA (PRWEB) , ... April 30, 2017 ... ... animations created exclusively for use in Final Cut Pro X. Editors can pick ... and more. Easily change the highlights, mid levels and shadows using simple color ...
(Date:4/29/2017)... ... April 29, 2017 , ... TransDark is a set of ... video to the next without having to set a single keyframe in Final ... enhance your video production. , TransDark features dynamic transitions that momentarily splits the RGB ...
(Date:4/28/2017)... ... April 28, 2017 , ... An April 24th article on Yahoo! Beauty ... pounds with the help of a weight loss surgery. The woman, declaring “I will not ... have been left following her dramatic weight loss. Dr. Feiz & Associates notes that, while ...
(Date:4/28/2017)... ... , ... Beginning in 2017, Ridgecrest Herbals will be phasing out the homeopathic ... Extra Strength formula. To ensure that the effectiveness of Clear Lungs Extra Strength is ... , Removal of the homeopathic element , Adding their patented ...
(Date:4/28/2017)... ... April 28, 2017 , ... Ushio America proudly introduces ... an instant energy-saving solution for F32T8 fluorescent lamps on most instant-start and programmed-start ... 50,000 hour rated lamps utilize the existing electronic ballast, saving labor and maintenance ...
Breaking Medicine News(10 mins):
(Date:4/20/2017)... , April 20, 2017   ZappRx, Inc ., ... specialty drug prescribing process, today announced it closed $25 million ... a venture capital firm based in Seattle ... Qiming Venture Partners . The Series B round included participation ... round in 2014, and GV (formerly Google Ventures). ...
(Date:4/20/2017)... Research and Markets has announced the addition of ... By Service (Manufacturing, Research), By Country, (Brazil, Mexico, Colombia, Argentina, ... to their offering. ... The Latin American pharmaceutical contract manufacturing services market is anticipated ... drug registration cost in Latin American countries and continuous economic ...
(Date:4/19/2017)... , April 19, 2017 Global Surgical Drainage ... are tubes used to remove excess liquid and air. ... pus, urine, bile or lymph. Surgical drains are used ... such as orthopedics surgery, cardiovascular surgery, neurosurgery, plastic surgery ... post-surgery to prevent accumulation of fluid e.g. blood or ...
Breaking Medicine Technology: