Quantcast
feat0

Positive Pinoy: my personal journey with HIV.

I was diagnosed last March 29, 2012 in a time that I was supposed to leave the country in a couple more weeks. I had my medical exam, and the result returned POSITIVE. From then on, my journey with HIV began.

Read More
feat2

What's New?: gateway to useful links on local and international news and updates about HIV.

A summary collection of medical articles, research news, and science breakthroughs on HIV/AIDS, STIs, and other related diseases.

Read More
feat3

HIV 101: Basic information for the newly-diagnosed.

Understand the basics, know the facts, and take care of yourself. This section contains basic information about HIV/AIDS.

Read More
feat4

Social Media: going viral against HIV/AIDS and other STIs.

The entrance of social media in spreading awareness about HIV/AIDS has gone viral. Famous personalities and the common man alike showed their support not just to HIV education but also with regards to the lives and struggles of the LGBT community.

Read More
feat5

Health Events: listing of wellness and advocacy events for HIV-positive individuals and friends.

This section contains a summary listing of knowledge-sharing events on HIV, mass HIV testing, and other wellness events that will strengthen the overall health of HIV-positive individuals.

Read More

71) Two Patients HIV-Free After Stem Cell Treatment --- medpagetoday.com



Two Patients HIV-Free After Stem Cell Treatment
(source: medpagetoday.com, July 3, 2013)


KUALA LUMPUR -- Two HIV-positive men who got a stem cell transplant to treat blood cancers have now been off antiretroviral drugs for several weeks without evidence of the virus rebounding, a researcher said here.
The apparent HIV remissions are exciting developments, but it is too early to say the men have been cured, according to Timothy Henrich, MD, of Brigham and Women's Hospital in Boston.
"It is possible that the virus could come back next week," Henrich told reporters before his late-breaker presentation at the 7th International AIDS Society meeting on HIV pathogenesis, treatment, and prevention.
But researchers have been unable to find evidence of HIV replication or of HIV DNA integrated into inactive immune cells, although the men have been off HIV therapy for 8 and 15 weeks, respectively, Henrich reported.
If that state persists, he said, it might offer clues to a more widely applicable approach to inducing HIV remission, since stem cell transplant is "not a practical strategy" to cure the 34 million people with HIV worldwide.
Outside experts also cautioned against hyping the findings.
"The next step is to confirm this in larger numbers," said Sharon Lewin, MD, of Monash University in Melbourne, Australia. That might be possible because stem cell transplants are performed relatively often around the world, some of them in people with HIV.
But she echoed Henrich's view that stem cell transplant will not be widely useful in curing HIV, if only because of the expense and risk of the procedure.
But, she told reporters, such cases are "absolutely instrumental in moving the science forward."
Indeed, Henrich said, so far investigators don't know what aspect of the stem cell transplant and subsequent therapy led to the disappearance of the virus.
The best guess at the moment, Henrich said, is that graft-versus-host disease -- a common sequel to allogeneic stem cell transplant -- eliminated HIV-bearing host cells while the donor cells were protected from infection by antiretroviral therapy.
The finding is reminiscent of the case of Timothy Brown, the "Berlin patient," who was the first person to have an apparently curative stem cell transplant.
But in that case, doctors sought a donor whose immune cells carried a mutation -- the delta32 variant of the CCR5 gene -- that rendered them resistant to HIV infection.
Brown had what is called myoablative conditioning to completely destroy his own immune system before getting the donor cells and was not on antiretroviral drugs after the transplant.
In the 2 cases in Boston, both men had minimal conditioning with chemotherapeutic drugs, so their own immune systems were not completely destroyed. And they got donor cells that -- in principle -- were susceptible to HIV.
During and after the transplant, both patients remained on antiretroviral therapy for 2.7 and 4.5 years of follow-up before stopping therapy, Henrich said.
It was only recently -- after consultation with ethics boards, the patients themselves, and their doctors -- that Henrich and colleagues "felt justified" in stopping the anti-HIV medications.
The decision to undertake an "analytical treatment interruption" was based on the continuing inability to find HIV in the two men, Henrich said.
Because of the effectiveness of current anti-HIV therapy, the investigators thought stopping treatment entailed "minimal risk" to the patients, senior investigator Dan Kuritzkes, MD, also of Brigham and Women's, told MedPage Today.
Such treatment interruptions have been tested several times in patients who have suppressed virus under anti-retroviral therapy, and usually result in HIV rebound within days.
But there are several cases -- including a cohort in France -- where such interruptions have led to durable control of the virus without the need to resume anti-HIV therapy.
And U.S. researchers are following up the case of an HIV-positive infant, treated within hours of birth, who currently has no evidence of the virus although she was lost to follow-up and did not receive treatment for several months.
In the months and years to come, Lewin said, it's extremely likely that more such individual cases of HIV remission will be found, which might raise "false hope" for a cure.
"We want a much larger, scalable cure" to treat 34 million people, she said, "and that is going to be quite a challenge."

Currently have 1 comments:

  1. All thanks to Dr. UTU if not for him I don't know what will have become of me today. I married my husband who was HIV positive like myself. We accepted it as fate since there is no cure. Two years after our marriage my life was torn apart when our family doctor diagnosed me of genital herpes virus I know it was from my ex whom I have dated years back. I became very worried because I don't know what will be my husband judgment when he finds out. I searched everywhere both on internet for cure but no success until my husband started suspecting but still he wasn't sure. I don't want to loose my marriage I prayed everyday with hope that there is a cure. I searched without rest blogs, websites, everything google says about herpes and cure and peoples comments one evening after work I was surfing the internet on herpes cure I saw a friend who was giving testimony on how DR. UTU have helped cured her of her herpes virus I immediately contacted her to confirm if her testimony was real. She told me it was. She also told me about African Herbs and Herbalist and Dr Utu. She then gave me Dr. Utu contact, which I contacted him immediately. He told me about his Herbal Medicines and how he has helped many people get healthy with fruits and vegetables and also cured many with his Roots and traditional Herbs, I was interested. He prepared and sent me Herbal medicine for both HERPES & HIV through DHL I used this medicines for both HERPES and HIV carefully as was prescribed by him for 1week and 4days without my husband notice. I waited for a month then went for medical test in a different hospital and I was both herpes and HIV negative I felt reborn. I showed my husband my result and told him everything including DR UTU. He contacted DR UTU who also sent him HIV Herbal Medicine. He used this Medicines for just 8days, then we both went to our family doctor who confirmed my husband HIV negative and me still negative. Our family doctor, Dr Paul is a good Christian and often advice his patients to use natural remedy. Based on confidential he do introduce some of his patients to DR UTU for Herbal cure. If you are sick and want the right Herbal Medicine contact DR UTU on drutuherbalcure@gmail.com


Leave a Reply

Your email is never published nor shared.