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Experts urge rapid evaluation for swallowing and voice problems after brain surgery

Johns Hopkins experts are recommending early post-surgical assessment—preferably within 24 hours—for trouble chewing and swallowing food, or speaking normally, among patients who have had benign tumors removed from the ...

Cancer created Dec 03, 2012 | popularity not rated yet | comments 0

Blind patient reads words stimulated directly onto the retina

For the very first time researchers have streamed braille patterns directly into a blind patient's retina, allowing him to read four-letter words accurately and quickly with an ocular neuroprosthetic device. ...

Neuroscience created Nov 22, 2012 | popularity 5 / 5 (7) | comments 2 | with audio podcast

Potential new technique for anticancer radiotherapy could provide alternative to brachytherapy

A promising new approach to treating solid tumors with radiation was highly efficacious and minimally toxic to healthy tissue in a mouse model of cancer, according to data published in Cancer Research, a journal of the Am ...

Cancer created Nov 15, 2012 | popularity not rated yet | comments 0

German court hears first lawsuit in breast implant scandal (Update)

A German court on Tuesday began hearing the country's first lawsuit over a health scandal surrounding French-made breast implants found to leak silicone into women's bodies.

Other created Nov 13, 2012 | popularity not rated yet | comments 0

94-year-old man among first to get implant restoring some vision lost to macular degeneration

(Medical Xpress)—Ask most people to describe a telescope and they might imagine a large device in an observatory training its penetrating gaze into outer space.

Ophthalmology created Nov 09, 2012 | popularity 5 / 5 (2) | comments 0

Women don't fare as well as men with implanted defibrillators, study says

(HealthDay)—Women are more likely than men to experience complications and to die within six months of getting an implantable cardioverter defibrillator, according to new research that looked at nearly ...

Cardiology created Nov 07, 2012 | popularity not rated yet | comments 0

Customized disc implant end plates up load distribution

(HealthDay)—Customizing the end plate geometry of intervertebral disc implants correlates with improved load distribution and stiffness, according to a study published online Oct. 29 in The Spine Journal.

Surgery created Oct 30, 2012 | popularity not rated yet | comments 0

New procedure for bone tissue replacement

A Simon Fraser University technology MBA graduate has developed a new procedure for bone tissue engineering and plans to use his newfound business acumen to take the research to the next level.

Surgery created Oct 30, 2012 | popularity not rated yet | comments 0

Study finds drug-eluting stents exhibit some benefits over bare-metal stents in patients over 80, though both demonstrat

Rarely tested in patients over the age of 80, a study found that drug-eluting stents exhibited some benefits over bare-metal stents, though both types of stents demonstrated a clinical benefit. Results of the XIMA trial were ...

Cardiology created Oct 26, 2012 | popularity not rated yet | comments 0

First FDA approved subcutaneous implantable defibrillator available for patients

Sudden cardiac arrest (SCA) is a condition in which the heart suddenly stops pumping blood. When this occurs, blood stops flowing to the brain and other major organs. Recent estimates show that approximately 850,000 people ...

Cardiology created Oct 25, 2012 | popularity 3 / 5 (1) | comments 0

BMJ and Daily Telegraph's fake hip exposes failing European device regulation

A joint investigation by the BMJ and Daily Telegraph has exposed the major flaws in the current EU system used for regulating medical devices, such as hip replacements and breast implants.

Other created Oct 25, 2012 | popularity not rated yet | comments 0

New contraceptive methods change birth control patterns

The birth control pill and sterilization are still the most common forms of contraception, but new federal data released Thursday show that long-acting methods are gaining ground while condom use for birth control is declining.

Health created Oct 19, 2012 | popularity not rated yet | comments 0

Researchers make strides toward creating tissue-engineered kidneys

With a worldwide shortage of kidneys for patients who need kidney transplants, researchers are diligently working to find ways to engineer new kidney tissue from a patient's own cells or another source. They've come a step ...

Other created Oct 18, 2012 | popularity not rated yet | comments 0

Sphere-templated tissue scaffold is a viable subcutaneous implant

(HealthDay)—Compared with high-density porous polyethylene (HDPPE) implant materials, sphere-templated poly (2-hydroxyethyl methacrylate) (poly[HEMA]) tissue scaffold stimulates a minimal inflammatory response; ...

Surgery created Oct 14, 2012 | popularity not rated yet | comments 0

ProDisc-C device doesn't change facet joint pressures

(HealthDay)—Local facet joint contact pressures are not significantly altered during sagittal bending after the implantation of a ProDisc-C device at the C5 to C6 level in cadaveric human cervical spines, ...

Other created Oct 03, 2012 | popularity not rated yet | comments 0