The best approach for repairing breaks in the thin bone that separates the brain from the nasal cavity is through the nasal cavity, according to an analysis of 92 patients who had this increasingly common approach to treating a fortunately rare problem.
The intranasal endoscopic approach is the best way to treat a potentially very bad problem," says Dr. Stilianos E. Kountakis, vice chair of the Medical College of Georgia Department of Otolaryngology-Head and Neck Surgery and principal author of the study published in the October issue of The Laryngoscope. The alternative is opening the skull, moving the front portion of the brain out of the way – destroying smell nerves in the process – and approaching the defect from the top, an approach that may be necessary if the defect is too big to treat endoscopically, Dr. Kountakis says.
However, Dr. Kountakis suggests trying the endoscopic approach – which uses small cameras and monitors so surgeons can operate with minimal trauma – several times before resorting to the open procedure. The condition, called cerebrospinal fluid rhinorrhea, results when trauma or high pressures inside the skull cause a break that allows a direct communication between the nose and brain, potentially causing meningitis and even death.
Toni Baker | EurekAlert!
Researchers simplify tiny structures' construction drip by drip
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Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
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Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
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16.11.2018 | Life Sciences
16.11.2018 | Life Sciences