Tag Archives: Antiretroviral drug

HIV Patients Lose More Years To Smoking Than HIV

by D Gregory Smith

Bad news for people with HIV who smoke: you’re losing twice as many years of your life by continuing your habit. And that’s not all. You’re also going to die at three times the rate of non-smokers with HIV….

Smoking

Smoking (Photo credit: Wikipedia)

From Science Daily:

Among HIV patients receiving well-organized care with free access to antiretroviral therapy, those who smoke lose more years of life to smoking than to HIV, according to a Danish study published in Clinical Infectious Diseases and available online. The findings highlight the importance of smoking cessation efforts in the long-term, integrated care of patients infected with HIV.

Marie Helleberg, MD, of Copenhagen University Hospital and colleagues estimated the effect of smoking on mortality, risk of death, and life expectancy, and the number of life years lost to smoking compared to years lost to HIV among nearly 3,000 HIV-infected patients treated in Denmark from 1995 to 2010. They also compared mortality associated with smoking between HIV patients and the country’s background population. Where HIV care is integrated and antiretroviral therapy is available at no cost, “more than 60 percent of deaths among HIV patients are associated with smoking,” rather than HIV, Dr. Helleberg said.

Estimated life expectancy differed significantly based on smoking status. A 35-year-old HIV patient who currently smokes had a life expectancy of 62.6 years, compared to 78.4 years for a nonsmoker infected with HIV. The loss of years of life associated with smoking was twice as high as that associated with HIV among HIV-infected patients. In addition, researchers found the excess mortality of HIV-infected smokers to be three times higher than that of individuals not infected with HIV.

Quitting smoking-along with increased exercise- are the two things people with HIV can do to extend their lives and overall health. I quit over three years ago. And yeah, it’s not easy. But it’s worth it.

So if you need a New Year’s resolution, it’s staring you right in the face. And if you need help, it’s readily available here.

Read the full article at Science Daily 

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Clinicians Asked To Screen All Patients For HIV

by D Gregory Smith

The US Preventive Services Task Force (USPSTF) strongly recommends that clinicians screen all people aged 15 to 65 years for HIV infection, according to a draft recommendation statement posted online November 20. The statement also recommends HIV screening for all pregnant women, including those who present at the time of labor, and for younger adolescents and older adults who are at increased risk.

“The draft recommendation reflects new evidence that demonstrates the benefits of both screening for and earlier treatment of HIV,” task force member Douglas K. Owens, MD, said in a USPSTF news release. “Because HIV infection usually does not cause symptoms in the early stages, people need to be screened to learn if they are infected. People who are feeling well and learn they are infected with HIV can begin treatment earlier, reduce their chances of developing AIDS and live longer and healthier lives.”

Although US prevalence of HIV infection is nearly 1.2 million and annual incidence is about 50,000, nearly one quarter of those infected are unaware that they are HIV-positive. Since the first reports of AIDS in 1981, more than 1.1 million people have been diagnosed with AIDS and nearly 595,000 have died from it.

Combined antiretroviral therapy (ART) has been shown to reduce the likelihood of HIV transmission, and earlier initiation of treatment lowers the risk for AIDS-related complications.

In issuing this recommendation, the task force hopes to improve and maintain the health of persons who are already infected with HIV, to delay the onset of AIDS, and to lower the risk for HIV transmission.

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Cognitive Training Beneficial For People With HIV

by D Gregory Smith

From Science Daily:

As more effective antiretroviral therapy has evolved over the past 30 years, HIV/AIDS has shifted from an acute to a chronic condition. But as patients live longer, research indicates that they are experiencing cognitive impairments at a higher rate than people without the disease.

A new study by researchers at the University of Alabama at Birmingham, published online Oct. 15, 2012 in the Journal of the Association of Nurses in AIDS Care, shows that cognitive training exercises can help — improving mental processing speed and the ability to complete daily tasks in middle-age and older adults with HIV.

“Today, more than 25 percent of people living with HIV in the United States are older than 50,” says the study’s lead author, David Vance, Ph.D., associate professor in the UAB School of Nursing, associate director of the UAB Center for Nursing Research and scientist in the UAB Edward R. Roybal Center for Research on Applied Gerontology. “Thirty to 60 percent of adults living with HIV experience cognitive problems at some point in the illness, a condition known as ‘HIV-associated neurocognitive disorders.’ It’s imperative for people with HIV and their treatment teams be proactive in addressing cognitive problems as they emerge, because without treatment these issues — which mimic premature aging — can lead to difficulties in working and living independently.”

 Full story here.

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Gay Men Are Flunking The Test

by D Gregory Smith

Also published on Bilerico.com

Yesterday, I posted an article about  a press release by the Journal Of The American Medical Association:

“…all adult patients, regardless of CD4 cell count, should be offered antiretroviral therapy (ART), according to an article in the July 25 issue of JAMA, a theme issue on HIV/AIDS. Other new recommendations include changes in therapeutic options and modifications in the timing and choice of ART for patients with an opportunistic illness such as tuberculosis.”

This follows the “treatment as prevention” model, based on the scientific research that people with HIV on antiretroviral therapy- with an undetectable viral load- are 96% less likely to pass on the virus.
us-statistics-2.jpgThis seems to be very good news. If you have HIV, you should find out early, get on meds and you’ll have a better chance of living a longer healthier life.

So what’s the problem? The problem is twofold:

  1. People at risk aren’t being tested: 20-25% of all HIV-infected people don’t know they have it.
  2. People at risk are still not being tested: Gay and Bisexual men of all races are the most severely affected by HIV

That’s not a typo- they’re basically the same reason, but there’s a difference. Any guesses?

Hint: It’s probably why most gay men won’t even read this article.

20-25% of all people with HIV don’t know they have it. Why not?

Here’s my take: Denial is one of the strongest mechanisms in the human psyche. It is fed by lack of information, by avoidance and by a strong desire for an alternative reality. If you’ve had unprotected sex, you’ve probably engaged in the process of denial. You’ve probably downplayed the risk, probably lied to yourself a little. You may have even gone over and over it in your mind, seizing every opportunity to deny the possibility of trouble.

“He looked okay”; “He didn’t seem sick”; “He pulled out”; “He would have told me if he had HIV”, etc, etc, and etc.

Well, we all know where that goes…. As individuals, we’re not facing facts. If we were, we’d be getting tested.

us-statistics-1.jpgGay and Bi men of all races are the most severely affected by HIV. Of course. We know that. Don’t we?

Again, denial applies. Gay and Bi men aren’t talking about HIV anymore. Our friends aren’t dying, so there’s no reason to be concerned. People with HIV aren’t out- aren’t well-known in our communities. Why? I was once told “You don’t need to harp about HIV all the time- it’s not that big of a deal.” Except that it is.

HIV has complicated my life in ways many people can’t believe. I am on catastrophic health insurance through the state- almost three times as expensive as my partner’s insurance. I get assistance for my meds- which cost about $25,000 a year- but (crazily), I can’t make more than $30,300 and still qualify for the program. I have joint pain, sleep issues, battles with depression, fatigue and a body that is aging at several times the normal rate– most probably due to inflammation- the hallmark of HIV disease. And yet, if I talk about this to friends or family, I’m seen as a whiner or someone trying unnecessarily to worry people I care about. It’s the “shut up- at least you’re not dying” defense. I know several HIV+ people who haven’t told anyone of their status, mostly because it’s “uncomfortable”.

No shit.

As a community, we’re not facing facts. If we were, we’d be talking to our friends about the importance of maintaining our health. We’d be talking about the hard reality of HIV.

But we’re not. Denial still holds sway, both individually and as a community. We’re lying to ourselves- we’re lying to each other- and infection rates stay the same.

We have a chance to change this trend. But only if everyone with HIV starts treatment, gets into care. This recommendation of the AMA may help with that. But it’s not up to doctors, nurses and social workers, it’s up to us.

We’re being tested, both as individuals and as a community. The problem is, we’re flunking.

Because we’re not showing up.

(Images source)

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“All Adult HIV Patients Should Be Offered Antiretroviral Therapy”

by D Gregory Smith

From Science Daily:

Included in the 2012 International Antiviral Society-USA panel recommendations for human immunodeficiency virus (HIV) patient care is that all adult patients, regardless of CD4 cell count, should be offered antiretroviral therapy (ART), according to an article in the July 25 issue of JAMA, a theme issue on HIV/AIDS. Other new recommendations include changes in therapeutic options and modifications in the timing and choice of ART for patients with an opportunistic illness such as tuberculosis.

Melanie A. Thompson, M.D., of the AIDS Research Consortium of Atlanta, presented the findings of the article at a JAMA media briefing at the International AIDS Conference.

Journal of the American Medical Association

Journal of the American Medical Association (Photo credit: Wikipedia)

“Since the first antiretroviral drug was approved 25 years ago, improvements in the potency, tolerability, simplicity, and availability of ART have resulted in dramatically reduced numbers of opportunistic diseases and deaths where ART is accessible,” according to background information in the article. “New trial data and drug regimens that have become available in the last 2 years warrant an update to guidelines for ART in HIV-infected adults in resource-rich settings.”

The benefit of suppressing the virus, in my opinion, is greater than the possible toxicity of medication and navigating possible side effects. We know that as long as HIV is in the body, unchecked, it’s doing damage. It’s more likely than possible that people who start antiretroviral therapy early will have less problems with secondary conditions (joint pain, arthritis, memory problems) as they progress in their lives. I think this is tremendous news.

Full Story Here.

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HIV Treatment Breakthrough: Weekly Injection Could Replace Daily Pill Regimen

by D Gregory Smith
HIV-1 Gag

HIV-1 Gag (Photo credit: AJC1)

For a number of people with HIV, treatment can be troublesome because medicine should be taken at the same time every day- sometimes more than once a day. Some medications must be taken with food, some without. Some can only be taken near bedtime because they cause drowsiness.

Science Daily reports a treatment breakthrough:

(A) University of Nebraska Medical Center research team’s progress toward developing weekly or twice-monthly injectable antiretroviral therapy (ART) nanomedicines for patients with human immunodeficiency virus (HIV) infection will be highlighted as the cover story in the Journal of Infectious Diseases.

A long-acting, nanoformulated ART (nanoART) would be a substantive improvement over daily and sometimes more complex regimen of pills, said Howard Gendelman, M.D., the lead investigator on the development of nanoART for HIV/AIDS and professor and chairman of the department of pharmacology and experimental neuroscience (PEN) at UNMC.

The journal article hails the successful testing of UNMC’s ART injectables as treatment of HIV-infected mice and in preventing new infections.

“We actually followed the process exactly as we would with a person — and it worked,” Dr. Gendelman said. “This is all very exciting. Although there are clear pitfalls ahead and the medicines are not yet ready for human use, the progress is undeniable.”

This could prove to be helpful- most especially in the developing world- where people have trouble managing a regimen of pills or have low access to long-term medication treatments. But it may have significant impact everywhere, changing the way HIV is treated….

Full article here.

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Some Startling HIV Facts

by D Gregory Smith

…from The CDC’s Annual Report from the Division of HIV/AIDS Prevention (DHAP), Accelerating Progress, Investing for Impact. This report provides an overview of some of the HIV prevention activities conducted and supported by the Centers for Disease Control and Prevention (CDC) during late 2010 to the end of 2011.

Too few Americans with HIV are getting the testing, treatment, and care they need to stay healthy and prevent transmission to others.

Surprisingly, only 28% of all HIV-infected persons are considered to have HIV under control ( viral load less than 200/ml). That’s not enough.

Percentage of HIV-infected Individuals Engaged in Selected Stages of the Continuum of HIV Care, 2010-11

All HIV positive individuals- 100%

Aware of their infection- 80%

Linked to HIV care- 62%

Retained in HIV care- 41%

Receive antiretroviral therapy- 36%

Have their virus under control*- 28%

*Plasma viral load < 200 cells/ml

Source: MMWR  60(47);1618-1623

 

 

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