medicine

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Spider Venom the New Viagra
Spider Venom the New Viagra
May 16, 2007 7:31 AM CDT

Spider Venom the New Viagra

(Newser) - Men with erectile dysfunction may get an assist, believe it or not, from the Brazillian wandering spider—also dubbed the banana spider for its propensity to hide in bunches of the fruit. Researchers at Johns Hopkins have isolated a compound in the spider's deadly saliva that causes erections, der Spiegel...

OxyContin Maker Pleads Guilty
OxyContin Maker Pleads Guilty
May 10, 2007 12:01 PM CDT

OxyContin Maker Pleads Guilty

Manufacturer, execs admit misleading public about risky painkiller

(Newser) - The company that makes OxyContin pleaded guilty today to misleading the public about the effects of the potent painkiller. Purdue Pharma and three executives will pay $634.5 million in civil and criminal fines. Federal prosecutors accused the firm of "misbranding" the drug, marketing it as a less addictive...

Use of Antipsychotics For Kids Soars
Use of Antipsychotics
For Kids Soars
May 10, 2007 10:23 AM CDT

Use of Antipsychotics For Kids Soars

Payments to psychiatrists from the drugs' makers soar at the same time

(Newser) - The Times tackles the growing use of antipsychotic drugs in children, contentious because the drugs are risky and have no approved use for minors. But the trend is also questionable because it coincides with increasing payments to psychiatrists by the companies that market the drugs. In Minnesota, these payments rose...

Doctors Paid Millions To Use Anemia Drugs

Among the world's top-selling medicines, the FDA now says they may be unsafe

(Newser) - Doctors are paid millions of dollars by drug companies to give their patients anemia medicine which regulators now say may be dangerous. Spurred by competiton between several similar drugs, companies reward doctors with rebates, which allow them to make a significant profit, the New York Times reports.

Toxic Cough Syrup Causes Deaths in Panama

How a tailor in China passed glycol off as glycerin, and killed hundreds of children

(Newser) - American drugmakers are on the lookout this week for another in the growing list of potentially deadly Chinese exports. This time, it's diethylene glycol, a sweet-but-toxic chemical that masquerades as glycerin in common medications like cough syrup and that has already killed almost 400 people—many of them children—in...

Researchers Link Gene, Heart Disease

Common variation dramatically increases risk

(Newser) - A gene that can more than double the risk of heart disease, especially in relatively young people, is present in about half of those of European descent, researchers say. The discovery, reported this week, raises hopes of more accurate genetic testing for heart disease—the world's leading cause of death—...

Lefty Women Die Younger
Lefty Women Die Younger
May 2, 2007 12:01 PM CDT

Lefty Women Die Younger

Stunner Dutch study shows 70% higher risk of dying from cancer

(Newser) - Left-handed women have a dramatically higher risk of mortality from just about every disease, a new study reported in the Telegraph shows. Dutch researchers who followed more than 12,000 women for nearly 13 years found lefties had a 40% greater chance of dying from any cause, 70% higher from...

Pharmaceutical Farming Generates Hopes and Fears

Benefits weighed against risk of food-supply contamination

(Newser) - The battle over genetic modification has a new player: "pharming," or pharmaceutical farming, which uses genetically modified plants to mass-produce drug compounds relatively inexpensively. By altering common plants—for instance, tobacco, which can be engineered to produce an HIV drug—researchers say pharming could transform the treatment of...

Research Gives Alzheimer's Patients Hope

New study suggests disease-related memory loss may be reversible

(Newser) - Alzheimer's patients may be able to recover some memory by using a combo of drugs and mental stimulation, a new study in the journal Nature concludes. Mice with an Alzheimer's-like condition were more likely to remember an electric shock if they had taken a drug stimulating brain-cell growth or lived...

Ouch—Doc's Trial Highlights Pain Issues

Was he trafficking narcotics or treating chronic pain?

(Newser) - The drug-trafficking trial of a Virginia pain specialist demonstrates the slippery slope between treating chronic conditions and enabling addicts. Dr. William Hurwitz's jury heard the story of a patient with deblitating migraines who had been treated with anxiety medication that actually caused headaches—by another doctor who happened to be...

Drug Targets Hundreds of Disorders
Drug Targets Hundreds of Disorders
Apr 23, 2007 8:42 AM CDT

Drug Targets Hundreds of Disorders

Magic bullet hits mutations that prompt 1,800 genetic diseases

(Newser) - A magic bullet that could treat cystic fibrosis, muscular dystrophy, hemophilia and more than 1,800 other genetic disorders could be available by 2009. Lee Sweeney of UPenn, leader of the team developing the drug, tells the Times of London: “It doesn’t just target one mutation that causes...

Breast Cancer Decline Tied to Hormone Drop

Study links 'colossal' reduction in cancer to women skipping estrogen

(Newser) - Researchers are linking a dramatic drop in the number of breast cancer cases to the decline in estrogen consumption by menopausal women. Women dropped hormone replacement therapy en mass after a 2002 study tied it to breast cancer risk. Other scientists argued that the decline—about 16,000 fewer new...

Military Skimps On Soldiers' Benefits

Disabilities shrugged off, wounded troops are sent back into action

(Newser) - Soldiers are being deprived of disability benefits, having their injuries downgraded and even being sent back into the field when they're not fit to fight, a U.S. News investigation shows.  An arbitrary and system for rating disabilities has been a problem for years, veteran advocates say, but it's...

Conjoined Twins Are Freed
Conjoined Twins Are Freed
Apr 6, 2007 9:59 AM CDT

Conjoined Twins Are Freed

Thai twins joined at the heart and liver healthy after surgery separates them

(Newser) - A pair of conjoined twins attached at the liver and the heart are alive and separate after a surgery Bangkok's Siriraj Hospital calls a "world first." The 10-month-old girls' hearts were joined at the atrium, and the blood flow was connected,  but the organs were not dependent...

Bacteria Battle Depression
Bacteria Battle Depression
Apr 6, 2007 8:55 AM CDT

Bacteria Battle Depression

Research shows brain produces serotonin as an immune response

(Newser) - Clinical depression may be treatable with bacteria, doctors at Bristol University posit. They got the idea when they observed lung cancer patients inoculated with harmless Mycobacterium vaccae who showed reduced symptoms and improved mental health. The brain produces serotonin as an immune response, the docs hypothesized, raising the low serotonin...

Cheap Anticancer Drugs Are Ignored
Cheap Anticancer Drugs Are Ignored
Apr 5, 2007 9:51 PM CDT

Cheap Anticancer Drugs Are Ignored

Why? They don't make pharmeceutical companies enough money

(Newser) - Ralph Moss writes about why inexpensive cancer treatments get no research dollars. The publisher of a newsletter that covers both conventional and alternative cancer therapies, Moss blames the inability to patent already discovered and available chemicals and drugs for the situation.

Depression Causes Preemies
Depression Causes Preemies
Apr 4, 2007 8:40 AM CDT

Depression Causes Preemies

Depression is more dangerous before the baby is born, researchers say

(Newser) - Most new mothers with post-partum depression are ill long before their babies are born, the first study of clinical depression during pregnancy has found. The research, conducted at the Institute of Psychiatry in London, shows that depression, triggered by a natural increase in stress hormones during pregnancy, is a "...

Insurer Ties Employee Pay to Patient Health

Plan will offer bonuses for boosting patients' use of preventive services

(Newser) - The country's largest health insurer says it will pay up for good health--offering bonuses to employees who boost patients' use of preventive medical services. WellPoint Inc.'s plan is intended to encourage participation in programs like diabetes management, which helps patients handle their medical needs before they end up in...

Docs Too Quick to Cry Depression
Docs Too Quick to Cry
Depression
Apr 3, 2007 6:58 AM CDT

Docs Too Quick to Cry Depression

Study finds almost any negative emotion seems to prompt medication

(Newser) - Shrinks are too quick to term patients clinically depressed, says a new study reported in the Washington Post. Researchers argue that a quarter of "acute grief reactions," the standard symptom of depression, may in fact constitute normal responses to stress; they blame the bloated psychopharmaceutical industry, in part,...

Heart Valve Grown From Stem Cells

Could be available for human transplants in three years

(Newser) - A  British team has grown a human heart valve from stem cells—a breakthrough certain to ignite as much controversy as hope. Sir Magdi Yacoub, professor of cardiac surgery at Imperial College, tells the Guardian that growing a whole human heart from stem cells is less than a decade away:...

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