07-25-2008, 12:14 PM
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Meditation May Slow HIV Progression
Quote:
"This study provides the first indication that mindfulness meditation stress-management training can have a direct impact on slowing HIV disease progression," said lead study author David Creswell, a research scientist at the Cousins Center for Psychoneuroimmunology at UCLA. "The mindfulness program is a group-based and low-cost treatment, and if this initial finding is replicated in larger samples, it's possible that such training can be used as a powerful complementary treatment for HIV disease, alongside medications."
Creswell and his colleagues ran an eight-week mindfulness-based stress-reduction (MBSR) meditation program and compared it to a one-day MBSR control seminar, using a stressed and ethnically diverse sample of 48 HIV-positive adults in Los Angeles. Participants in the eight-week group showed no loss of CD4 T cells, indicating that mindfulness meditation training can buffer declines. In contrast, the control group showed significant declines in CD4 T cells from pre-study to post-study. Such declines are a characteristic hallmark of HIV progression.
Creswell also noted that researchers found a "dose-response" relationship between MBSR class attendance and CD4 T cells, meaning, said Creswell, "the more mindfulness meditation classes people attended, the higher the CD4 T cells at the study's conclusion."
The researchers were also encouraged because the overall CD4 T cell effects remained even after controlling for a number of factors that could have skewed the study results. Most notably, they found equivalent protective effects for participants whether or not they were on antiretroviral medications for HIV. Even participants taking HIV medications showed the CD4 T cell buffering effect after the mindfulness meditation class, Creswell said.
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https://www.physorg.com/news136139647.html |
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