Navigation Links
Study examines benefit of follow-up CT when abdominal ultrasound inconclusive
Date:4/29/2012

About one-third of CT examinations performed following an inconclusive abdominal ultrasound examination have positive findings, according to a study of 449 patients at Massachusetts General Hospital in Boston.

Opinions vary as to the need and relevance for further diagnostic imaging workup after an inconclusive abdominal ultrasound examination, said Supriya Gupta, MD, one of the authors of the study. "Our study found that 32.9% of follow-up CT examinations had positive findings, while 42.7% had findings that were not significant and 11.7% were equivocal. The remaining 12% had incidental findings, that is, important findings but not related to the clinical indication for the exam, said Dr. Gupta.

"While only about 33% of the CT examinations had positive findings it doesn't mean that the other CT exams were not valuable as sometimes even negative exams add a lot to patient management," noted Dr. Gupta.

The study found that follow-up CT was most useful in diagnosing renal lesions. The positivity rate for CT was 87.5% for renal cysts and 81.8% for renal stone, said Dr. Gupta. Renal cysts and renal stone were two of the more common indications for recommending follow-up CT.

CT had the least value as a follow up exam for indeterminate pancreatic and intestinal masses on ultrasound, with a less than 10% positivity rate" said Dr. Gupta.

The study results emphasize that the benefits of CT as a follow-up to inconclusive ultrasound examinations need to be more carefully reviewed; standardized guidelines for the use of follow-up CT need to be developed because the use of CT has cost and radiation implications, said Dr. Gupta.

The study will be presented on April 30 at the American Roentgen Ray Society Annual Meeting in Vancouver, Canada.


'/>"/>

Contact: Samantha Schmidt
sschmidt@arrs.org
703-858-4316
American Roentgen Ray Society
Source:Eurekalert

Page: 1

Related medicine news :

1. Study Recommends Putting Your Left Face Forward
2. Blood Clot Risk for Outpatients Needs More Attention: Study
3. NYUCNs Dr. Laura Wagner: Study finds accreditation improves safety culture at nursing homes
4. Animals More Interesting to Kids Than Toys, Study Shows
5. Bullied Children at Greater Risk for Self-Harm, Study Finds
6. Study finds mammography beneficial for younger women
7. Leaded Gas Exposure Linked to Later Violence: Study
8. Poor Sleep Heightens Ringing Ear Disease Symptoms: Study
9. Pacemakers, Defibrillators Sources of Deadly Infections: Study
10. Botox Offers Little Relief for Migraine, Study Finds
11. Impulsive Tots at Risk for Gambling Problems Later: Study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/26/2016)... ... June 26, 2016 , ... On June 10-11, 2016, A Forever ... Cereal Festival and World’s Longest Breakfast Table in Battle Creek, MI, where the rehabilitation ... as home to some of the world’s leading providers of cereal and other breakfast ...
(Date:6/25/2016)... ... June 25, 2016 , ... Experts from the American ... Annual Research Meeting June 26-28, 2016, at the Hynes Convention Center in Boston. ... including advance care planning, healthcare costs and patient and family engagement. , AIR ...
(Date:6/25/2016)... Beach, CA (PRWEB) , ... June 25, 2016 , ... ... UCLA with Magna Cum Laude and his M.D from the David Geffen School of ... Diego and returned to Los Angeles to complete his fellowship in hematology/oncology at the ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Those who ... with these feelings, many turn to unhealthy avenues, such as drug or alcohol abuse, ... Marne, Michigan, has released tools for healthy coping following a traumatic event. , Trauma ...
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. ... accelerated orthodontic treatment. Dr. Cheng has extensive experience with all areas of orthodontics, ... and accelerated osteogenic orthodontics. , Micro-osteoperforation is a revolutionary adjunct to orthodontic ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... 2016  MedSource announced today that it has ... solution of choice.  This latest decision demonstrates MedSource,s ... their clients by offering a state-of-the-art electronic data ... nowEDC as the EDC platform of choice in ... "nowEDC has long been a preferred EDC platform ...
(Date:6/23/2016)... ITASCA, Ill. , June 23, 2016  In a startling ... states are failing their residents by lacking a comprehensive, proven plan ... , a definitive ranking of how states are tackling the ... rating to only four states – Kentucky , ... and Vermont . Of the 28 failing states, ...
(Date:6/23/2016)... Research and Markets has announced the ... report to their offering. ... favourable commercial environment for MedImmune to enter. The US ageing ... serve to drive considerable growth for effective anti-influenza medications. The ... sales considerably, but development is still in its infancy. ...
Breaking Medicine Technology: