How a protein meal tells your brain you are full
Feeling full involves more than just the uncomfortable sensation that your waistband is getting tight. Investigators reporting online on July 5th in the Cell Press journal Cell have now mapped out the signal ...
Medical research
Jul 05, 2012 |
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Successful transplantation of tissue-engineered vein in a child offers hope
The first biologically tissue-engineered vein grown from a patient's own stem cells has been successfully transplanted into a 10-year-old girl with portal vein obstruction, dramatically enhancing her quality of life. These ...
Immunology
Jun 13, 2012 |
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Vena cava filters do not lower mortality rate in most embolism cases
A filter used to block clots from passing from the veins in the legs to the arteries of the lung does not improve mortality rates for most patients suffering a pulmonary embolism. However, if a patient is ...
Diseases, Conditions, Syndromes
May 31, 2012 |
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Aspirin may prevent recurrence of deep vein blood clots
(HealthDay) -- After suffering a type of blood clot called a venous thromboembolism, patients usually take a blood-thinner such as warfarin (Coumadin). But aspirin may do just as well after a period of time, ...
Medications
May 23, 2012 |
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Study adds to evidence on clot risks of non-oral contraceptives
A study published on BMJ website today adds to the evidence that certain non-oral hormonal contraceptives (e.g. skin patches, implants and vaginal rings) carry a higher risk of serious blood clots (known as venous thromb ...
Obstetrics & gynaecology
May 10, 2012 |
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FDA issues warning on controversial MS treatment
(HealthDay) -- Doctors and patients need to be aware of the potential risk of injuries and death associated with an experimental treatment for multiple sclerosis called liberation therapy, the U.S. Food and ...
Diseases, Conditions, Syndromes
May 10, 2012 |
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New imaging protocols help improve systemic functioning for living renal donors
(Medical Xpress) -- A new study from UCLA shows how magnetic resonance angiography (MRA) and computed tomography angiography (CTA) are equivalent in delineating anatomy in living renal donors.
Other
Apr 29, 2012 |
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Single scan could safely rule out pregnancy-related deep vein thrombosis
A single ultrasound scan (known as compression ultrasonography) may safely rule out a diagnosis of deep vein thrombosis (DVT) in women during pregnancy or in the first few weeks after giving birth (post-partum period), finds ...
Diseases, Conditions, Syndromes
Apr 24, 2012 |
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New research finds statins don't reduce skin cancer risk
(Medical Xpress) -- Murmurings over the past couple of years suggesting that certain statins might reduce the risk for people developing skin cancer, have proven to be unfounded. New research by a team working out of the ...
Cancer
Apr 23, 2012 |
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Greater blood clot risk for heavier middle-aged women, especially after surgery
(Medical Xpress) -- A major study by researchers from the Universities of Otago and Oxford has found that overweight and obese middle-aged women are at much higher risk of developing potentially fatal blood clots than women ...
Cardiology
Apr 18, 2012 |
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Prosthetics get the personal touch
We can rebuild him. We have the technology. We can make him better than he was. Better ... stronger ... faster. -Opening to "The Six Million Dollar Man"
Other
Apr 10, 2012 |
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Interventional radiologists fight post-thrombotic syndrome, provide hope for chronic DVT
Interventional radiology treatments re-establish blood flow in people with chronic deep vein thrombosis (DVT), reducing disabling symptoms and improving the quality of life for those afflicted with post-thrombotic syndrome—an ...
Other
Mar 26, 2012 |
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Interventional radiologists see 'significant' symptom relief in MS patients
Researchers who investigated the connection between chronic cerebrospinal venous insufficiency (a reported condition characterized as a blockage in the veins that drain blood from the brain and spinal cord and returns it ...
Diseases, Conditions, Syndromes
Mar 25, 2012 |
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Interventional radiology: Mitigating symptoms, improving quality of life of MS patients
Researchers report that performing angioplasty (a treatment that involves temporarily inserting and blowing up a tiny balloon inside a clogged artery to help widen it) on veins in the neck and chest is safe—and may be ...
Diseases, Conditions, Syndromes
Mar 25, 2012 |
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Varicose veins keep some in long pants all year
(HealthDay) -- Varicose veins are a cosmetic issue for most people, but they can be a sign of a serious medical problem for others, an expert says.
Diseases, Conditions, Syndromes
Mar 18, 2012 |
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