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News: December 1, 2009

Ecstasy Users at Higher Risk of Sleep Apnea

December 1, 2009

The widely used club drug ecstasy appears to increase the risk of sleep apnea, say U.S. researchers.
"People who use ecstasy need to know that this drug damages the brain and can cause immediate and dangerous problems such as sleep apnea," study author Dr. Una McCann, of the Johns Hopkins School of Medicine in Baltimore, said in a news release.
McCann and colleagues conducted sleep tests on 71 people who'd used ecstasy (MDMA) and 62 people who'd never used the illegal drug. Ecstasy users had a more than eight-fold increased risk of sleep apnea compared to non-users. Mild sleep apnea rates were similar in both groups (21 percent of ecstasy users and 27 percent of non-users), but only ecstasy users had moderate (13 percent) or severe (1 percent) sleep apnea.
The longer a person used ecstasy, the more sleep apnea episodes they experienced, said the researchers. They also found that ecstasy use was a greater risk factor for sleep apnea than obesity.
"Our findings may be explained by how ecstasy damages neurons related to serotonin, a chemical in the brain that is involved in sleep regulation and breathing, among other important functions," McCann said. "Sleep apnea in itself is dangerous, but it can also contribute to thinking problems in people who use ecstasy because chronic sleep disruption is known to have a negative effect on how a person functions during the daytime."


Archive issues: (50)

Archive list: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [16] 17

October 17, 2011 | Sen. Grassley Seeks FDA Scrutiny of Paxil and Suicide Risk

   WASHINGTON, June 12, 2008 Senator Chuck Grassley has asked the Food and Drug Administration to carefully scrutinize information it received from drug maker GlaxoSmithKline about the anxiety disorder drug ...

September 21, 2009 | Topical cream studied for erectile dysfunction

Scientists from Albert Einstein College of Medicine of Yeshiva University are working on a cream to rub on and treat erectile dysfunction (ED). The cream could prove to be safer than oral medications used to deliver nitric oxide to the cells that improves blood flow to treat impotency. Using encapsulated nanoparticles, the scientists have found a way to deliver nitric oxide and prescription drugs that penetrate the tissues to treat erectile dysfunction that affects ...

May 21, 2012 | Onyx Rises on Analyst View of Blood Cancer Drug

NEW YORK -- Onyx Pharmaceuticals Inc. shares rose Thursday after a Bernstein Research analyst started covering the stock with an "Outperform" rating, saying he thinks the companyís blood cancer drug candidate will reach $1 billion in annual sales by 2016.   THE SPARK: Analyst Geoffrey Porges said he thinks that the drug, Kyprolis, will win broad marketing approval from regulators in 2014. ...

Archive list: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [16] 17

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News

December 20, 2009

Wii, Xbox 360 and Other Video Games Offer Some Benefits

Wii, Xbox 360, PlayStation, and other video games are hot on holiday gift lists, but some parents wonder whether these games offer any benefits or are detrimental to kids. The results of a new study may put some minds at ease, while others may ...

December 18, 2009

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Yes, the weather outside is frightful, and soon you will have to think about shoveling snow. But should you be the one doing the work? Who should and should not shovel snow, and how can you do it ...

December 17, 2009

Athletes who take NSAID's to prevent pain may be doing more harm than good

According to Stuart Warden, a researcher who studies musculoskeletal health and sports medicine, athletes who ritualistically take NSAID's to prevent post event and workout soreness and inflammation may be depriving the body of healing, in addition ...

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