Featured Research

from universities, journals, and other organizations

Risk of infection after ultrasound-guided procedures is low, study suggests

Date:
September 21, 2010
Source:
American College of Radiology / American Roentgen Ray Society
Summary:
The incidence of serious infection after common ultrasound-guided procedures, such as biopsy, fine-needle aspiration (a form of biopsy) and thoracentesis (procedure involving needle drainage of the chest cavity) is low, according to a new study. Ultrasound imaging, also called ultrasound scanning or sonography, involves exposing part of the body to high-frequency sound waves to produce pictures of the inside of the body.

The incidence of serious infection after common ultrasound-guided procedures, such as biopsy, fine-needle aspiration (a form of biopsy) and thoracentesis (procedure involving needle drainage of the chest cavity) is low, according to a study in the October issue of the American Journal of Roentgenology. Ultrasound imaging, also called ultrasound scanning or sonography, involves exposing part of the body to high-frequency sound waves to produce pictures of the inside of the body.

Related Articles


"Ultrasound-guided procedures are safe, effective and accurate in that they utilize real-time imaging and do not use potentially harmful radiation. Given the large number of ultrasound-guided procedures performed annually at our institution and the lack of extensive literature on the incidence of infection after an ultrasound-guided intervention, we decided to conduct a large study to supply data that can be used to better inform patients for consent," said John M. Knudsen, MD, lead author of the study.

Researchers from the Mayo Clinic in Rochester, MN, reviewed 13,534 ultrasound-guided procedures that were performed over a two-year period. "Of the 13,534 procedures, there were only 14 procedure-related infections: 11 were likely related to the procedure and three, possibly related," said Knudsen. The infections consisted of five abscesses, four bloodstream infections, four cases of peritonitis and one urinary tract infection.

"We found that the incidence of a serious infection after ultrasound-guided intervention is low. Nearly all patients with an infectious complication improved on antibiotics alone. Radiologists can use these data to provide more accurate information to patients when asking for consent before procedures and to reassure their patients," said Knudsen.

This study appears in the Oct. issue of the American Journal of Roentgenology.


Story Source:

The above story is based on materials provided by American College of Radiology / American Roentgen Ray Society. Note: Materials may be edited for content and length.


Cite This Page:

American College of Radiology / American Roentgen Ray Society. "Risk of infection after ultrasound-guided procedures is low, study suggests." ScienceDaily. ScienceDaily, 21 September 2010. <www.sciencedaily.com/releases/2010/09/100921143920.htm>.
American College of Radiology / American Roentgen Ray Society. (2010, September 21). Risk of infection after ultrasound-guided procedures is low, study suggests. ScienceDaily. Retrieved November 26, 2014 from www.sciencedaily.com/releases/2010/09/100921143920.htm
American College of Radiology / American Roentgen Ray Society. "Risk of infection after ultrasound-guided procedures is low, study suggests." ScienceDaily. www.sciencedaily.com/releases/2010/09/100921143920.htm (accessed November 26, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Wednesday, November 26, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

Newsy (Nov. 25, 2014) — The US FDA is announcing new calorie rules on Tuesday that will require everywhere from theaters to vending machines to include calorie counts. Video provided by Newsy
Powered by NewsLook.com
Daily Serving Of Yogurt Could Reduce Risk Of Type 2 Diabetes

Daily Serving Of Yogurt Could Reduce Risk Of Type 2 Diabetes

Newsy (Nov. 25, 2014) — Need another reason to eat yogurt every day? Researchers now say it could reduce a person's risk of developing type 2 diabetes. Video provided by Newsy
Powered by NewsLook.com
Madagascar Working to Contain Plague Outbreak

Madagascar Working to Contain Plague Outbreak

AFP (Nov. 24, 2014) — Madagascar said Monday it is trying to contain an outbreak of plague -- similar to the Black Death that swept Medieval Europe -- that has killed 40 people and is spreading to the capital Antananarivo. Duration: 00:42 Video provided by AFP
Powered by NewsLook.com
Are Female Bosses More Likely To Be Depressed?

Are Female Bosses More Likely To Be Depressed?

Newsy (Nov. 24, 2014) — A new study links greater authority with increased depressive symptoms among women in the workplace. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins