Archive: 12/05/2012
In US first, Johns Hopkins surgeons implant brain 'pacemaker' for Alzheimer's disease
Researchers at Johns Hopkins Medicine in November surgically implanted a pacemaker-like device into the brain of a patient in the early stages of Alzheimer's disease, the first such operation in the United States. The device, ...
Neuroscience
Dec 05, 2012 |
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New technique to deliver stem cell therapy may help damaged eyes regain their sight
In research published in the journal Acta Biomaterialia, researchers from the University of Sheffield describe a new method for producing membranes to help in the grafting of stem cells onto the eye, mimick ...
Medical research
Dec 05, 2012 |
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Dogs can sniff out lung cancer, pilot study shows
Dogs are surprisingly adept at sniffing out lung cancer, results from a pilot project in Austria published on Wednesday suggested, potentially offering hope for earlier, life-saving diagnosis.
Cancer
Dec 05, 2012 |
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Less invasive surgery detects residual breast cancer in lymph nodes after chemotherapy
Most patients whose breast cancer has spread to their lymph nodes have most of the lymph nodes in their armpit area removed after chemotherapy to see if any cancer remains. A study conducted through the American College of ...
Cancer
Dec 05, 2012 |
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Exercising options: How to keep working out when traveling
(Medical Xpress)—It may be tempting to ditch the exercise routine when traveling over the upcoming holidays, but Kansas State University kinesiology professionals have some tips on how to keep moving.
Health
Dec 05, 2012 |
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A factor involved in painful joint wear and tear discovered
Inflammatory joint disease (arthritis) is affecting more and more, and especially older, people. In a recent survey by Statistik Austria, 39 per cent of people over the age of 60 stated that they have a form of arthritis. ...
Medical research
Dec 05, 2012 |
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Changes in the gut bacteria protect against stroke
(Medical Xpress)—Researchers at Chalmers University of Technology and University of Gothenburg demonstrate that an altered gut microbiota in humans is associated with symptomatic atherosclerosis and stroke. ...
Medical research
Dec 05, 2012 |
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Virtually healthy: 'CAVE' lets researchers experience patients' behavior
(Medical Xpress)—The majority of health care takes place not in hospitals and clinics overseen by medical professionals, but in the home.
Health
Dec 05, 2012 |
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Embryo-analysis technique may boost in vitro fertilization success
(Medical Xpress)—Stanford University School of Medicine researchers have devised a two-part approach to identify developing human embryos most likely to result in successful pregnancies. The technique could transform the ...
Obstetrics & gynaecology
Dec 05, 2012 |
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Self-injury in young people is gateway to suicide
(Medical Xpress)—Non-suicidal self-injury (NSSI)—deliberately harming one's body through such acts as cutting, burning or biting—is a primary risk factor for future suicide in teens and young adults, finds a new longitudinal ...
Psychology & Psychiatry
Dec 05, 2012 |
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30 year study uncovers linkages between mothers and their children's health
Researchers at The University of Queensland have been documenting the lives of mothers and their children over 30 years to uncover what role genetic and environmental factors have on mental illness, substance abuse and heart ...
Health
Dec 05, 2012 |
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A study of fruit fly genes reveals how molecules cooperate to induce tumor formation
Cancer biologists have known for decades that even the most potent cancer-causing genes do not act alone. Yet, identifying which combinations of genetic changes can cause a tumor to form and disease to progress ...
Genetics
Dec 05, 2012 |
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Casual teen sex linked to higher depression rates, study finds
(Medical Xpress)—Teens who date and are sexually active are known to be at elevated risk for depression, but why those associations exist is poorly understood.
Psychology & Psychiatry
Dec 05, 2012 |
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'Resistance' to low-dose aspirin therapy extremely rare, study finds
(Medical Xpress)—Roughly one-fifth of Americans take low-dose aspirin every day for heart-healthy benefits. But, based on either urine or blood tests of how aspirin blocks the stickiness of platelets ...
Cardiology
Dec 05, 2012 |
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Study: Anonymous childbirth cuts newborn killings
(AP)—An Austrian university says that the number of newborns deliberately killed within 24 hours of their birth has been cut by more than half in the country because of a law allowing mothers to remain anonymous during ...
Obstetrics & gynaecology
Dec 05, 2012 |
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