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NEWS ABOUT: medicine

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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... More »

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... More »

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... More »

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. More »

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 "... More »

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... More »

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,... More »

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:... More »

Alzheimer's Patients Dying In Prescription Scandal

Sedatives shown to double death rates

(Newser) - Sedatives commonly prescribed to Alzheimer's and dementia patients are leading to their premature death, new research reported in the Guardian concludes.  The drugs, called neuroleptics, combat the diseases' more alarming symptoms, including agitation and hallucinations. Their widespread off-label use in the U.K.—where they're licensed only for... More »

Red Meat May Harm Sons' Sperm

Lower fertility found in men whose moms scarfed beef during pregnancy

(Newser) - Men whose mothers ate a lot of beef during pregnancy have lower sperm counts, finds a study attempting to track the effect of growth hormones fed to cattle. While the specific chemicals weren't identified, sons of pregnant women who ate beef more than seven times a week were three times... More »

New Breast Scan Beats Mammogram

Uses near-infrared rays to illuminate tumors and sort benign from malignant

(Newser) - A new type of breast scan promises to pick up the tumors mammograms often miss and to distinguish between benign and malignant masses—without surgery. The technology relies on harmless near-infrared light to illuminate the masses, which glow when exposed to a particular chemical combination. More »

HGH Isn't Worth the Hysteria

Hyped as the next big doping scandal, there's not much evidence it even works

(Newser) - Crusaders against performance enhancing drugs should lighten up about Human Growth Hormone: In the sports version of the war on drugs, anabolic steroids are heroin and HGH is marijuana, writes Daniel Engber. Studies haven't shown any definitive increase in athletic abilities resulting from taking HGH, and they have minimal harmful... More »

Stents Show No Lasting Benefit In Heart Study

Better blood flow doesn't translate in to fewer heart attacks

(Newser) - Stents used to open arteries are no more useful than conventional drug treatment for patients who haven't yet had a heart attack, a new study reveals. In more than 2,000 patients over five years, those who had surgery suffered the same number of heart attacks, strokes, and deaths as... More »

Implant Tricks Brain To Lower Blood Pressure

Implant delivers shocks to lower blood pressure

(Newser) - A pacemaker-like implant that relies on small electrical shocks may cut the risk of heart attack and stroke in half for patients with drug-resistant hypertension, a new study shows. The device, which sends electrical shocks through the neck's carotid arteries, tricks the brain into thinking blood pressure is even higher... More »

ADD Meds Prescribed For Weight Loss

Doctors are using Adderall for pediatric obesity, pleasing parents but raising ethical alarms

(Newser) - Pediatricians are giving Adderall, the pill that got America's kids to pay attention in class, to patients without ADHD but looking to shed extra pounds. One of the drug's side effects is appetite suppression, and "off-label" prescriptions are working for some chunky but otherwise normal teenagers. Parents worried about... More »

Ant Farm Con Man Gets Death

Fraudulent sales of "medicinal ants" earned him $400 million

(Newser) - A pyramid scheme built on an ant farm earned a Chinese entrepreneur over $400 million—and a death sentence. The sentence meted out to Wang Zhendong by a Chinese court last month is part of a nationwide crackdown on fraud. Wang swindled thousands of people by misrepresenting his wares... More »

Scented Sleep Boosts Memory in the Morning

(Newser) - Add a little scent to your evening and your sleep, and your memory works better in the morning. A recent study showed that the smell of roses, administered while participants played a computer game, and then while they slept, improved their rate of recall after they woke by 13... More »

Tech-Savvy Docs Get More Time With Patients

New software allows them to run "micropractices"

(Newser) - A growing number of primary care doctors are opting out of hospitals and big medical groups to open up mom 'n' pop doc shops. Key to these "micropractices,"  reports the Wall Street Journal, is technology that allows doctors to schedule their own appointments, order prescriptions, and process... More »

Plastic Surgeons Cut a New Path Down Under

Forget breast implants: The frontier in plastic surgery is below the belt

(Newser) - David Matlock, a flamboyant California gynecologist who's been a pioneer in cosmetic surgery aimed at giving women "a youthful, aesthetic look" for their nether regions, has unleashed a host of protégés now improving unsightly genitals all over the country. Despite being uninsured, the procedures are growing in... More »

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