For The Early Diagnosis Of HIV Can Use Genetic Techniques

For The Early Diagnosis Of HIV Can Use Genetic Techniques.

In a work to gain the methods for early detection of HIV, researchers sought to draw if a program using "nucleic acid testing" (NAT) would increase the number of cases that could be detected early, and found that it did so by 23 percent. Nucleic acid tests bearing for traces of genetic important from an infecting organism plastic. This differs from standard detection methods that rely on spotting insusceptible system antibodies to the pathogen.

Despite decades of prevention programs in the United States, the HIV rate rate has remained stable, the study authors noted in a University of California, San Diego account release stameta. The earliest stages of HIV infection are when people are most likely to infect others, so near the start and accurate detection is crucial in efforts to control the spread of HIV, the virus that causes AIDS.

This turn over included more than 3000 people who sought HIV testing in community-based clinics in the San Diego area. The participants were essential tested with a rapid saliva test. If it was positive, the forbearing was informed and blood was collected for a standard HIV test. If the consequence was negative, blood was taken for NAT.

Nearly one-quarter of people with identified cases of HIV had promising results only by NAT testing. The study also found that more than two-thirds of patients with adversary NAT results used computer or voice-mail to obtain their results.

So "Extending the use of NAT to unvaried HIV testing programs might help decrease the HIV incidence rate by identifying persons with critical infection that would otherwise be missed through routine screening," study first author Dr Sheldon Morris, an helper clinical professor at the University of California, San Diego's Antiviral Research Center, said in the UCSD scuttlebutt release. "In addition, automated reporting of adversative results may prove an acceptable and less resource-intense alternative to face-to-face reporting" side effects. The study findings were published in the June 14 matter of the journal Annals of Internal Medicine.

tag : study testing results early diego people detection reporting blood

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