Featured Research

from universities, journals, and other organizations

Rapid HIV Testing In The ER Boosts Diagnoses, Screening

Date:
October 27, 2008
Source:
Henry Ford Health System
Summary:
One in every 50 people screened for a suspected sexually transmitted infection in the Emergency Department at Henry Ford Hospital was found to be infected with HIV using a rapid blood sample screening test.

One in every 50 people screened for a suspected sexually transmitted infection (STI) in the Emergency Department at Henry Ford Hospital was found to be infected with HIV using a rapid blood sample screening test.

Henry Ford researchers hope their study heightens awareness and directs more focus on implementing future prevention strategies in the HIV/AIDS epidemic. They say testing in the ED could diagnose new HIV infections, expand the reach of screening, and help get patients into counseling and treatment programs.

The study comes on the heels of a report by the U.S. Centers for Disease Control and Prevention that showed an estimated 56,300 HIV infections occurred in the United States in 2006, up by more than 16,000 from a previous estimate earlier this year. The CDC said the difference was due to the use of a more precise method of technology for estimating HIV incidence.

The CDC noted that while the new estimate did not represent an actual increase in new infections, it showed that the HIV epidemic is worse than previously known. An estimated 275,000 U.S. adults were living with undiagnosed HIV infection in 2006.

"This sobering news should underscore a need to look at new ways of expanding the reach of HIV testing," says Indira Brar, M.D., an Infectious Disease specialist at Henry Ford and lead author of the study.

"We know that people are more likely to modify risk behaviors and less likely to transmit or acquire infection if they know whether they are HIV positive or not. By offering more testing resources, as our study reflected, we can boost ways to diagnose infections and accelerate progress in reducing the HIV epidemic."

The study will be presented at the annual Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) and the Infectious Diseases Society of America (IDSA) Oct 25-28 in Washington D.C.

Hoping to increase efforts to better track HIV/AIDS prevalence and incidence, the CDC is working with states to implement a national system for estimating HIV incidence based on direct measurement of new HIV infections, closing a previous loophole for tracking the epidemic. The agency also says the new system, when available, will provide the "clearest picture to date" of HIV infections in the country. The new system, the CDC says, will allow better target prevention and measure progress in high-risk populations.

HIV prevalence, defined as people living with HIV/AIDS, increased from 2003-06 nationally, while HIV incidence, defined as new HIV infections, remained stable.

According to the Henry Ford study, patients who sought treatment for a STI in Henry Ford's Emergency Department from 2004-08 were screened for HIV using a rapid antibody test. The test, administered with a finger-stick for a blood sample, provides results for HIV infection in 20 minutes.

Of the 2,575 patients tested for a STI, 56 were newly diagnosed with HIV, the virus that causes AIDS, and a majority of them also tested positive for gonorrhea, chlamydia or syphilis. Patients received counseling with their results, and were given access to follow-up care within three days.

According to national and state figures, the rate of new HIV infection among African Americans is eight times that of other ethnic groups. In the Henry Ford study, 90 percent of the new diagnoses occurred in African Americans and 75 percent were in men.

The Henry Ford study also found that 55 percent of the ER patients were infected through high-risk heterosexual sex and 35 percent were infected through male-to-male sex, in contrast to 2006 Michigan and national figures in which nearly half of all people diagnosed with HIV in the United States in 2006 were infected through male-to-male sexual contact.

The report was published in the Aug. 5 edition of the Journal of the American Medical Association.

The study was funded by the Michigan Department of Community Health and Detroit Department of Health and Wellness Promotion.


Story Source:

The above story is based on materials provided by Henry Ford Health System. Note: Materials may be edited for content and length.


Cite This Page:

Henry Ford Health System. "Rapid HIV Testing In The ER Boosts Diagnoses, Screening." ScienceDaily. ScienceDaily, 27 October 2008. <www.sciencedaily.com/releases/2008/10/081025142255.htm>.
Henry Ford Health System. (2008, October 27). Rapid HIV Testing In The ER Boosts Diagnoses, Screening. ScienceDaily. Retrieved July 26, 2014 from www.sciencedaily.com/releases/2008/10/081025142255.htm
Henry Ford Health System. "Rapid HIV Testing In The ER Boosts Diagnoses, Screening." ScienceDaily. www.sciencedaily.com/releases/2008/10/081025142255.htm (accessed July 26, 2014).

Share This




More Health & Medicine News

Saturday, July 26, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Beatings and Addiction: Pakistan Drug 'clinic' Tortures Patients

Beatings and Addiction: Pakistan Drug 'clinic' Tortures Patients

AFP (July 24, 2014) A so-called drugs rehab 'clinic' is closed down in Pakistan after police find scores of ‘patients’ chained up alleging serial abuse. Duration 03:05 Video provided by AFP
Powered by NewsLook.com
Too Few Teens Receiving HPV Vaccination, CDC Says

Too Few Teens Receiving HPV Vaccination, CDC Says

Newsy (July 24, 2014) The Centers for Disease Control and Prevention is blaming doctors for the low number of children being vaccinated for HPV. Video provided by Newsy
Powered by NewsLook.com
New Painkiller Designed To Discourage Abuse: Will It Work?

New Painkiller Designed To Discourage Abuse: Will It Work?

Newsy (July 24, 2014) The FDA approved Targiniq ER on Wednesday, a painkiller designed to keep users from abusing it. Like any new medication, however, it has doubters. Video provided by Newsy
Powered by NewsLook.com
Doctor At Forefront Of Fighting Ebola Outbreak Gets Ebola

Doctor At Forefront Of Fighting Ebola Outbreak Gets Ebola

Newsy (July 24, 2014) Sheik Umar Khan has treated many of the people infected in the Ebola outbreak, and now he's become one of them. 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:
from the past week

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