Patients and Hospitals Shunning HIV Testing

Emergency room patients who are most at risk for HIV are opting out of HIV testing at a huge rate amid a hospital atmosphere cold to such testing. Hospital personnel view it as too time-consuming, and insurers are reluctant to reimburse hospitals for their test-related expenses. In 2006, the Centers for Disease Control and Prevention recommended that everyone visiting a hospital for a major disease condition be tested for the virus that causes AIDS, with the opportunity for them to opt out of the testing, if they so chose.

Since then, only about 5 percent of such patients have been tested, according to Veronica Miller, director of the Forum for Collaborative HIV Research, an independent public-private partnership operating at the George Washington University School of Public Health and Health Services.

“HIV is a life-threatening disease that is so grossly underdiagnosed and undertreated in this country,” Miller said in a briefing on the two-day Summit on HIV Testing. It’s been found that infection rates in urban emergency rooms are from 0.5 percent to 1 percent of those tested – though many refuse testing, which involves a simple saliva test followed, if necessary, by a confirmatory blood test, all of which cost $80 to $120.

In Washington, D.C., where it’s estimated that 5 percent of people are infected with HIV, the George Washington University Medical Center emergency department found that only 0.8 percent of people tested were HIV positive. But half of those in the city’s wealthiest ward chose not to be tested, as did a third of people in the poorest ward. So it’s probably the case that the HIV rate is sharply higher among those who refuse the test.

A study done at Hahnemann University Hospital in Philadelphia found that patients’ acceptance of testing was boosted to 83 percent when trained counselors spent just five minutes pitching each emergency room patient. Such an increase could greatly benefit those who are HIV positive by catching the infection at an early stage, when it’s more treatable.

Got unhappy STD news? Break it with an e-card

Breaking up over e-mail is a social no-no.

But sending an e-card telling someone to get tested for STDs may be a public health courtesy.

Since 2004, a free Web site, inSpot.org has allowed users to anonymously notify their partners to get tested for STDs such as HIV, gonorrhea, chlamydia and syphilis.

“It’s not like you get a card and it’s, ‘Oh no, it’s a dead end,’” said Deb Levine, executive director of Internet Sexuality Information Services, a nonprofit organization. “The card leads you to regularly updated information about what you may have been exposed to.”

The health department promoted syphilis testing in the chat room through screen names and e-mails. Five years later, Internet Sexuality Information Services and the health department assembled a focus group of gay men to discuss partner notification. They found that most men told their primary partners about an STD diagnosis, “but despite good intentions, they did not tell their casual partners,” according to their report.

Their inspiration for the STD cards came from evites, an electronic invitation for parties and events. The inSPOT.org cards started with a focus on gay men, but have expanded to all sexually active people. Levine said they’d like to conduct further research to gauge the effectiveness of the e-cards.

For the complete article, please refer to http://www.cnn.com/2008/HEALTH/conditions/10/21/std.e-cards/index.html.

THT Launches New Campaign Encouraging Gay Men To ‘THIVK – Test – Take Control

In a bid to reduce dangerous levels of undiagnosed HIV among gay men, Terrence Higgins Trust (THT) is launching a new campaign encouraging men to take control of their sexual health by regularly testing for HIV. The campaign ‘THIVK – Test – Take Control’ will be run through a stand-alone website (http://www.thinkHIV.co.uk), adverts in gay press, posters, leaflets and condom packs, carrying the following messages:

– “Treatments have never been so good. If you have HIV, the sooner you find out the better.”
– “Think HIV testing takes too long? Some clinics offer ‘rapid tests’ with results in 20 minutes.”
– “You think you’re HIV negative? You might be wrong.”

The Health Protection Agency (HPA) estimates that, in the UK, up to 10,000 gay men have HIV without knowing – one in four men infected with the virus don’t know they have it. Despite this, around a third of gay men in England have never taken an HIV test, with the figure even higher in Scotland and Wales. Reasons men don’t test include not realising how much they’ve put themselves at risk, concern about the length of time they’ll have to wait for the result, and fear of getting a positive result.

THT’s new campaign ‘THIVK – Test – Take Control’ directly addresses these concerns, outlining why – if you have HIV – it’s vitally important it be diagnosed as early as possible. People diagnosed late (CD4 count < 200) are much more likely to die within a year of diagnosis than those diagnosed sooner, while those who leave it too long to start HIV treatment are also more likely to pass the virus on to their partners than those who are already receiving treatment.

Marc Thompson, Deputy Head of Health Promotion says: “Recent medical advances mean HIV treatments are now more effective, easier to take and have fewer side effects. Doctors are now confident people with HIV will live long and healthy lives if diagnosed soon enough. However, if gay men leave it too late to get tested, they’re setting themselves up for serious health problems and the risk of early death.

“It’s now recommended that gay men test at least once a year, or after any unprotected sex. With the new rapid HIV tests available in testing centres such as THT ‘Fastest’, it’s never been easier to test. Part of the reason gay men don’t test as often as they should may be that they under-estimate the importance of being aware of your HIV status. We hope that, through the new campaign, we can encourage men to take control and make testing for HIV a regular part of their lives.”

Notes

1. Terrence Higgins Trust is the UK’s largest HIV and sexual health charity with centres across England, Scotland and Wales. We’re here to provide information and advice about HIV and sexual health and offer a range of services including sexual health checks, counselling and support groups. We campaign for a world where people with HIV live healthy lives, free from prejudice and discrimination and we promote good sexual health as a right and reality for all. Terrence Higgins Trust relies on donations to deliver a wide range of services. To make a donation, visit http://www.tht.org.uk

2. ‘THIVK – Test – Take Control’ is a CHAPS campaign, funded by the Department of Health. CHAPS is a partnership of community-based organisations, co-ordinated by Terrence Higgins Trust, which carry out HIV health promotion work with gay men in England and Wales.

For the complete article, please refer to http://www.medicalnewstoday.com/articles/156400.php.

Terrence Higgins Trust Scotland Urges Young Men In Argyll & Bute To Test For Chlamydia And Gonorrhea

A new campaign has just been launched encouraging young men in Argyll & Bute aged 16 – 24 to get tested for chlamydia and gonorrhea. The scheme, run by Terrence Higgins Trust Scotland and funded by NHS Highland, aims to reduce undiagnosed sexually transmitted infections (STIs) amongst young men because research suggests they are much less likely to get checked out.

Chlamydia is the most common STI, affecting around one in ten young people. In most cases it has no symptoms – so you could have chlamydia and not know it. Whilst some people have no symptoms at all others have tell-tale signs which include pain when urinating or during sex, bleeding after sex and pain in the pelvis or lower abdomen. If untreated, chlamydia can cause serious health problems including infertility in men.

THT is encouraging men to order a free testing kit by visiting http://www.tht.org.uk/free. The test is quick and easy. It involves taking a urine sample which is then sent off in a freepost envelope to the lab, results are available in 1 to 2 weeks. For those who test positive for chlamydia or gonorrhoea, we’ll discuss the easiest way to get treatment.

Katrina Mitchell, Health Promotion Officer at Terrence Higgins Trust Scotland said: “Chlamydia is at its highest level ever in Scotland with a 7% increase on last year alone. Most people taking a test at the moment are women so we need to do more to encourage men to get checked. That’s why we’re sending out test kits to make it as easy as possible for men to get checked out. We know it can be awkward to get to a clinic, so as well as the postal kits we’re also visiting bars and pubs so that men can take the test there and then.”

From July THT will also be out at pubs, clubs, colleges, community centres, places of work and sports and leisure centres, inviting young men to take the test.

Lifespan Of HIV-infected Cells Might Be Shorter Than Previously Believed

Dutch-sponsored researcher Christian Althaus has used mathematical models to demonstrate that cells infected with HIV could die even sooner than was thought until now. If infected cells have a shorter lifespan then this increases the chances of the virus escaping the attention of the immune system.

Althaus used mathematical models and computer simulations to describe the dynamics of viral populations and immune responses. For example, he studied how chronic viral infections such as HIV are kept under control. The human immune system attempts to prevent the replication of viruses in various ways. The so-called cytotoxic T cells are capable of recognising and killing cells that have been infected with the virus. Althaus found that if cells are recognised and eliminated directly after infection before they start producing virus then the viral replication is considerably reduced.

Hiding from the immune response

Each time the virus infects a new cell it can change itself by mutating so that the newly infected cells are no longer recognised and destroyed. This process of ‘immune escape’ can reflect how strongly the immune system suppresses the virus. This is what led Althaus to study the speed at which these new and unrecognisable viral variants are generated and selected. He also found that HIV-infected cells might survive for a shorter period than expected until now, which means it is even more difficult for the immune system to recognise and destroy these cells.

This type of research is essential for an improved knowledge of viral infections. The models Althaus has developed provide a better understanding of why the immune system can sometimes effectively control viral infections and sometimes not. This opens up possibilities for further research into the immune system of people infected with HIV.

Christian Althaus has carried out this work as a member of Rob de Boer’s research group. De Boer received a Vici grant from the NWO’s Innovational Research Incentives Scheme in 2004. He aims to use this grant to set up a novel, quantitative approach to immunology.

For the complete article, please refer to http://www.sciencedaily.com/releases/2009/06/090630163326.htm.

Wife sues for ‘life of hell’ after HIV error

Noluthando Mtana, an Eastern Cape woman, is suing a pathology laboratory in Port Elizabeth for a life of “emotional hell” after her husband was incorrectly diagnosed HIV positive. Mtana’s spouse, Mongesi, paid for an HIV test at Prime Cure Laboratories (Prime Lab) in July of 2004, and in August he received the results indicating he was positive.

Mongesi kept the results to himself for nearly a year and began using condoms with his wife, all the while suffering from thoughts of suicide and depression. He finally revealed the results to his wife in 2005 which initiated an obsession with contracting HIV, severe episodes of depression and distrust, and even caused Noluthando to quit her job because she could no longer concentrate at work. She remained extremely distrustful of Mongesi throughout the next couple years and threatened him with divorce. Although the couple was able to remain together, their marriage was extremely difficult to maintain with the thought of HIV always lingering.

In July of 2008 Mongesi paid for another HIV test, this time with a different laboratory. This time the results indicated that he was negative for HIV and that he had never been infected in the first place. According to court papers Prime Lab had acted negligently by failing to follow the initial positive test result with the vital HIV ELISA test.

While receiving the negative result was great news and surely a blessing for them, the couple will need to participate in group and individual therapy sessions to rebuild the trust that was lost after the initial positive result. Had the ELISA test been performed the Mtana’s could have avoided years of agony and despair.

WHO warns of risks of TB vaccine to HIV-infected infants

The World Health Organization (WHO) has warned that the tuberculosis (TB) vaccine is of great risks to HIV-infected infants, Tanzanian local daily the Guardian reported on Thursday.

Through its research published in the International Public Health journal, the WHO noted that HIV-infected infants risked contracting a deadly form of tuberculosis from the Bacille Calmette-Guerin (BCG) vaccine instead of receiving protection against the disease, the report quoted a WHO statement issued on Wednesday in Dar es Salaam as saying.

For the complete article, please refer to http://news.xinhuanet.com/english/2009-07/02/content_11641405.htm.

Chlamydia Is A Common Sexual Disease

SPECIAL TO THE POST-DISPATCH

Dear Dr. Donohue — I just had my second pelvic exam. I am 21. The doctor told me he was going to check for infections as well as cancer, and I told him to go ahead. I have no symptoms of infection, like a discharge or any pain. It turns out I have a chlamydia infection. The doctor said it could make having children impossible. I am crushed by all this. I have had two sex partners. I asked if I should tell them, and he just shrugged his shoulders. What do I do? I am being treated.

Chlamydia  is the most common sexually transmitted, bacterial infection in the United States and Canada. More than 4 million adults, mostly between the ages of 16 and 25, come down with it yearly in the U.S. One reason why it’s so rampant is that the infection often causes no symptoms in the woman or the man.

When symptoms do occur, they consist of pelvic pain, pain on urination, vaginal discharge and painful sexual relations in women. In men, the symptoms are a discharge from the penis and painful urination. Sometimes a testicle swells and hurts.

If the infection isn’t treated with antibiotics, it can spread upward in the female genital tract and leave the ovarian ducts scarred and closed. That makes a woman infertile. It also can infect the pelvic organs to produce pelvic inflammatory disease, a painful condition often requiring hospitalization.

For the complete article, please refer to http://www.stltoday.com/stltoday/lifestyle/columnists.nsf/drpauldonohue/story/4CA0F5DF43091ABD862575BE0056E907?OpenDocument

Worry Over AIDS Hides Rising STD Infections

Other sexually transmitted diseases don’t get the attention HIV does, which causes Dr. John Toney some distress. An estimated 19 million new infections occur each year, most of them not HIV. Almost half are in people 15- to 24 years old. Chlamydia diagnoses are skyrocketing. Syphilis, at an all-time low nine years ago, is increasing steadily with a big boost in men. Although its numbers are fairly stable nationwide, gonorrhea still occurs more than it should.

HIV/AIDS gets the attention, in large part, because of the number of people who die from it. People infected with other STDS, like gonorrhea or syphilis, are at least 2-to-5 times more likely than uninfected people to get HIV infection when exposed to HIV during sex. That’s according to the federal Centers for Disease Control and Prevention. It’s true for all races.

Higher rates of poverty among blacks than whites, accompanied by socioeconomic barriers to prevention and treatment, are associated with their higher rates of both STDs and HIV. Syphilis and herpes, producing sores and ulcers, make it much easier for the HIV virus to get into the body. With gonorrhea and chlamydia, inflammation pushes cells that could get infected closer to the surface, again making HIV infection easier.

Blacks had about 70 percent of reported gonorrhea cases, 48 percent of all chlamydia cases and 46 percent of syphilis cases nationwide in 2007, the CDC reported. They’re about 12 percent of the population. Black teenagers who are 15-to-19 years old have the highest rates of chlamydia or gonorrhea of any group, CDC said in January. Black women were 16 times more likely to have syphilis than white women, 15 times more likely to have gonorrhea and seven times more likely to have chlamydia in 2006, according to the Black AIDS Institute’s report on “The State of AIDS in Black America 2009.”

Many cases of STDS don’t get diagnosed. Some don’t cause symptoms or the symptoms are mild. Some common viral infections, like human papillomavirus and genital herpes, don’t get reported. CDC recommends annual chlamydia screening for all sexually active women younger than 25. The U.S. Preventive Services Task Force recommends screening all high risk, sexually active women for gonorrhea. CDC agrees with that recommendation.

For the complete article, please refer to http://www.theledger.com/article/20090626/NEWS/906265055/1410?Title=Worry-Over-AIDS-Hides-Rising-STD-Infections

CDC, National Chlamydia Coalition Partner To Raise Awareness, Testing Rates

The National Chlamydia Coalition is partnering with the Centers for Disease Control and Prevention to increase public awareness and screening efforts for chlamydia, the most common sexually transmitted infection in the U.S., the Wall Street Journal reports. According to CDC, there were 1.1 million recorded cases of chlamydia in 2007, although experts estimate that there are twice as many cases that are not detected largely because the infection often causes few symptoms and many people go unscreened.

The infection is three times more common in women than men, which experts say could be because men eliminate it from their bodies more readily than women. Chlamydia is treatable with a single dose of antibiotics, but if left untreated, it can lead to infertility or increased risk for ectopic pregnancies in women.

CDC recommends that all sexually active women younger than age 26 be tested annually for the infection, as well as older women who have had a change of sexual partners. However, fewer than 40% of women in those groups are tested, the Journal reports.

According to the Journal, many patients do not ask to be screened for the disease because the few symptoms it causes — such as bleeding between periods, occasional vaginal discharge, pain during intercourse, pelvic pain in women, and burning upon urination in men — are common to many conditions.

The Journal reports that the issue of how minors can pay for chlamydia testing can also create barriers. All 50 states allow minors to be tested and treated for STIs without parental consent. However, if a minor’s health insurance is provided by his or her parents, a lab fee listed on an explanation of benefits report for the testing could be considered a breach of confidentiality.The results can then be sent via phone, e-mail or regular mail. Los Angeles County, Calif., in June started a similar program for female residents ages 15 to 25.

For the complete article, please refer to http://www.medicalnewstoday.com/articles/155957.php

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