Archive: 11/05/2016

Tailor-made radiation therapy

Radiation therapy is one of the most essential elements in cancer treatment. But properly planning radiation therapy is a highly complex task. Fraunhofer mathematicians have joined an alliance with medical physicists and ...

May 11, 2016

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Bone loss during menopause transition predicted by levels of anti-mullerian hormone

Focusing on levels of anti-mullerian hormone, which is produced by cells in the ovarian follicles and is a marker of ovarian functioning, researchers analyzed data from 474 participants in the multi-ethnic, multi-site Study ...

May 11, 2016

Study identifies new gene variants that may be targets for treating arrhythmia

Many diseases, such as cancer, diabetes, and schizophrenia, tend to be passed down through families. After researchers sequenced the human genome about 15 years ago, they had high hopes that this trove of information would ...

May 11, 2016

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New investigation of endovenous laser ablation of varicose veins

Laser ablation for varicose veins is an effective and minimally invasive technique for the treatment of varicose. However, this kind of therapy is associated with significant collateral damage because of the high output power ...

May 11, 2016

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What a change in DEA's pot rules might mean for medical research

(HealthDay)—Most doctors approach medical marijuana with a great deal of uncertainty, because drug laws have hindered researchers' ability to figure out what pot can and can't do for sick patients.

May 11, 2016

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Gut model HuMiX works like the real thing

One of the most complex human organs is the digestive tract: Here, the body comes into contact with all manner of diet-derived compounds and with countless bacteria. Scientists from the Luxembourg Centre for Systems Biomedicine ...

May 11, 2016

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Legal limits for driving on pot not backed by science, study shows

Legal blood limits for marijuana are not an accurate way to measure whether someone was driving while impaired, and can lead to unsafe drivers going free while others are wrongfully convicted, according to a new study.

May 11, 2016

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Agreement high for prognostic cancer screening tools

(HealthDay)—For cancer screening in Medicare beneficiaries, there is substantial agreement for different prognostic tools for short- and long-term survival, according to a study published online April 30 in the Journal ...

May 11, 2016

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Alone and at risk: Sierra Leone's baby-faced mothers

Dizzy and sweating, 15-year-old Isatu Koroma sits with her eyes closed in the maternity ward in Sierra Leone where she has spent the last 10 days, as her tiny little daughter begins to cry.

May 11, 2016

Link between weekend hospital staffing and patient deaths represents 'major oversimplification', say two new studies

The 'weekend effect' - that patients admitted to hospital over the weekend are at an increased risk of death - overshadows a much more complex pattern of weekly changes in quality of care, which are unlikely to be addressed ...

May 11, 2016

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