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:2/5/2016)... ... February 05, 2016 , ... The American public tends to feel uncomfortable about ... than regular municipal or well water. The recent experience with lead contaminated water in ... a long way toward increasing public acceptance of recycled waste water as drinking water. ...
(Date:2/5/2016)... ... February 05, 2016 , ... Give To Cure today ... for and donate to Give To Cure’s campaign that is crowdfunding clinical trials to ... make and share payments through a smart device. In 2015 alone, Venmo processed $7.5 ...
(Date:2/5/2016)... ... 05, 2016 , ... Pivot Point Consulting, a leading national ... & Services for HIT Implementation Support & Staffing report with an outstanding score ... by healthcare executives, managers and clinicians representing over 4,500 hospitals and 2,500 clinics. ...
(Date:2/5/2016)... ... February 05, 2016 , ... Dr. Justin Scott and Dr. Lydia ... No Cost Dental Day to individuals in need. The event is scheduled to take ... Cost Dental Day is to provide dental care to community members in need. Each ...
(Date:2/5/2016)... ... February 05, 2016 , ... Dr. Ben Amini, ... it is now welcoming orthodontist, Dr. Amanda Cheng, to the practice. With the ... oral health care, including general dentistry, cosmetic treatments, periodontics, implant dentistry , ...
Breaking Medicine News(10 mins):
(Date:2/5/2016)... WILLIAMSBURG, Va. , Feb. 5, 2016  ivWatch, a ... a Virginia Outstanding STEM Award granted by Governor Terry ... for Science Innovation on February 25th at an event to ... . The STEM award honors professionals and business that ... Logo - http://photos.prnewswire.com/prnh/20160205/330117LOGO ...
(Date:2/5/2016)... Feb. 5, 2016 Aethlon Medical, Inc. (Nasdaq: ... and CEO, will be presenting at Source Capital Group,s 2016 ... NY at 2:15 p.m. ET on Wednesday, February ... Panel discussion taking place at 3:15 p.m. ET. ... one hour after the conclusion of the live event. The ...
(Date:2/5/2016)... India , February 5, 2016 ... a new market research report "Fetal (Labor & Delivery) ... & Antepartum), Warmer, Incubator, Pulse Oximeter, Phototherapy/Jaundice Management Devices, ... published by MarketsandMarkets, This report studies the global market ... market is estimated at USD 6.28 Billion in 2015 ...
Breaking Medicine Technology: