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Nitric Oxide Does Not Appear to Improve Treatment of Sickle Cell Pain-Attacks
March 1, 2011 Among patients with sickle cell disease, treatment of a vaso-occlusive crisis (characterized by episodes of severe pain) in the hospital with inhalation of nitric oxide gas for up to 3 days did not ... > full story -
HIV and AIDS
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Effectiveness of Expanding Harm Reduction and Antiretroviral Therapy in a Mixed HIV Epidemic
March 1, 2011 A new study makes the case that a combination of methadone substitution therapy and anti-retroviral treatment would have the greatest effect on reducing new infections and improving quality of life ... > full story -
Placebo Effect Works Both Ways: Beliefs About Pain Levels Appear to Override Effects of Potent Pain-Relieving Drug
February 26, 2011 Poor expectations of treatment can override all the effect of a potent pain-relieving drug, a brain imaging study has shown. In contrast, positive expectations of treatment doubled the natural ... > full story -
Promising Treatment for Heroin Dependency
February 16, 2011 A new treatment using naltrexone implants could lead to a significant reduction in heroin dependency. According to the researchers responsible for a recent Norwegian study, this should have major ... > full story -
Opiate Abuse: Protracted Abstinence Revisited
February 1, 2011 Opiate abuse is a chronic disorder and maintaining abstinence represents a major challenge for addicts. Individuals recovering from opiate dependence have long reported that while the acute ... > full story -
Retired NFL Players Misuse Painkillers More Than General Population, Study Finds
January 28, 2011 Retired NFL players use painkillers at four times the rate of the general population, according to a new study. The researchers say the brutal collisions and bone-jarring injuries associated with ... > full story -
Experimental Drug More Potent, Longer Lasting Than Morphine
January 4, 2011 A little-known morphine-like drug is potentially more potent, longer lasting and less likely to cause constipation than standard morphine, a study has found. The drug also is less likely to cause ... > full story -
Mechanism for Signaling Receptor Recycling Discovered
December 22, 2010 Researchers have discovered the mechanism by which signaling receptors recycle, a critical piece in understanding signaling receptor function. Scientists describe how a signaling receptor travels ... > full story -
Opioid Use Associated With Increased Risk of Adverse Events Among Older Adults
December 13, 2010 Opioids appear to be associated with more adverse events among older adults with arthritis than other commonly used analgesics, including coxibs and non-steroidal anti-inflammatories, according to a ... > full story -
Pregnancy and Childbirth
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Buprenorphine Treatment Produces Improved Outcome for Babies Born Addicted
December 9, 2010 Babies born into the world addicted to drugs because of their mother's dependence on pain medication, or opioids, may be weaned off the substance more comfortably, with a shorter hospital stay and at ... > full story
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