Word: treatments
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...women in the three experimental groups, who were given pre-scheduled screening appointments, nearly 80% showed up. Those who had a positive screen result or visual evidence of cervical dysplasia (abnormal cells on the cervix) were given follow-up treatment, including further testing, cryotherapy (the freezing and removal of abnormal cells) and, in cases of more serious cancer, surgery and radiation. (Read "Despite US Drop, Cancer Rates Grow Worldwide...
There's a mantra in AIDS treatment that every physician in the field knows by heart: When it comes to HIV, hit early and hit hard...
...Aaron Diamond AIDS Research Center more than a decade go, is to blitz the virus in its first days of infecting a new human host, before it can establish a beachhead and launch a full-scale AIDS attack. And so far, the strategy seems to be working. Early treatment of newly infected patients has significantly reduced the death rate from AIDS in regions of the world where antiretroviral therapies (ART) are readily available. (Read about the surge in HIV/AIDS in Washington...
...Mari Kitahata, at the University of Washington, reports in the New England Journal of Medicine that HIV-positive patients enrolled in a nine-year study reduced their risk of dying as much as 94% by the trial's end if they began ART earlier, compared with patients who deferred treatment. "Our study adds to the weight of evidence accumulating that the balance between the potential benefit in survival of initiating therapy earlier outweighs the potential deleterious effects," says Kitahata, referring to concerns over the drugs' toxicity and possible long-term side effects...
...uses to replicate and then systematically destroys - ranged between 351 and 500 cells per cubic mm of blood. These patients were compared with those who decided to defer therapy until their counts dipped below 350 cells per cubic mm, the level at which current guidelines recommend starting drug treatment...